EP3871241B1 - Winding device for winding coil wire for a relay - Google Patents

Winding device for winding coil wire for a relay Download PDF

Info

Publication number
EP3871241B1
EP3871241B1 EP19772740.7A EP19772740A EP3871241B1 EP 3871241 B1 EP3871241 B1 EP 3871241B1 EP 19772740 A EP19772740 A EP 19772740A EP 3871241 B1 EP3871241 B1 EP 3871241B1
Authority
EP
European Patent Office
Prior art keywords
coil
winding
rotation
axis
yoke
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP19772740.7A
Other languages
German (de)
French (fr)
Other versions
EP3871241A1 (en
Inventor
Ralf Hoffmann
Peter WARTMANN
Mario ABENDROTH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phoenix Contact GmbH and Co KG
Original Assignee
Phoenix Contact GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phoenix Contact GmbH and Co KG filed Critical Phoenix Contact GmbH and Co KG
Publication of EP3871241A1 publication Critical patent/EP3871241A1/en
Application granted granted Critical
Publication of EP3871241B1 publication Critical patent/EP3871241B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H50/443—Connections to coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/082—Devices for guiding or positioning the winding material on the former
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/09—Winding machines having two or more work holders or formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings

Definitions

  • the present invention relates to a device for winding coils, in particular to a device for winding coils of a relay.
  • Winding coil wire onto a bobbin typically involves rotating the bobbin along its longitudinal axis and delivering the coil wire to be wound onto the bobbin onto the bobbin in a direction perpendicular to the axis of rotation of the bobbin.
  • By shifting the coil wire guide along the longitudinal axis a helical winding can be achieved on the coil body.
  • such a method is unusable when it comes to separately winding two separate windings around two coil formers arranged parallel to one another, which are arranged, for example, on a U-shaped coil yoke.
  • the disclosure relates to a winding device for winding coil wire onto a first coil body and a second coil body of a coil yoke of a relay, the coil yoke having a first yoke leg with a first coil body and a second yoke leg with a second coil body, the first coil body extends in the direction of a first longitudinal axis, with the second coil former extending in the direction of a second longitudinal axis, and with the first coil former and the second coil former being arranged next to one another and aligned parallel to one another, with a rotatable winding receptacle for holding the coil yoke, the winding receptacle being arranged around one axis of rotation is rotatable, wherein the axis of rotation is aligned parallel to the first longitudinal axis and the second longitudinal axis, and wherein the winding receptacle is designed to mount the coil yoke so that it can be displaced transversely to
  • the coil body that has not been wound up to now can be positioned in such a way that its longitudinal axis coincides with the axis of rotation.
  • a wrapping can be achieved exclusively on this bobbin.
  • Two separate windings of the first and second coil bodies are thus possible in succession in a winding process, without the coil yoke being removed from the winding device.
  • the rotation of the winding receptacle and thus the rotation of the bobbin to be wound relative to a winding nozzle arranged parallel to the axis of rotation can avoid using a winding nozzle rotatable around the respective bobbin for winding around the individual bobbins.
  • the installation space of the winding device can be reduced, since a complex rotatable and pivotable mounting of the winding nozzle and a corresponding drive for the winding nozzle can be dispensed with.
  • the rotatable mounting of the winding receptacle can be designed in a technically simpler manner, since the winding receptacle only rotates about the axis of rotation running through the winding receptacle, in contrast to a rotation of the winding nozzle about an axis of rotation arranged outside the winding nozzle.
  • higher rotational speeds and consequently shorter winding times, as well as higher winding precision and, associated with this, higher quality of the windings produced are possible.
  • the winding receptacle is designed so that, by rotating about the axis of rotation, the coil wire of the winding nozzle is wound onto that coil former whose longitudinal axis coincides with the axis of rotation.
  • This achieves the technical advantage that the winding nozzle can be held stationary for winding the coil body with coil wire. This is advantageous because it allows the winding device to be designed with less installation space.
  • the winding nozzle that is held stationary during the winding process enables a more precise and less error-prone winding than a winding nozzle that rotates around the bobbin.
  • the winding receptacle is designed to rotate about the axis of rotation in a first direction of rotation in order to produce a first winding of the first coil body with a first winding direction, and to rotate about the axis of rotation in a second direction of rotation in order to produce a second winding of the second coil body with a second winding direction which is opposite to the first winding direction.
  • the winding nozzle can be displaced back and forth parallel to the axis of rotation and along the bobbin, the longitudinal axis of which coincides with the axis of rotation, in order to achieve an even winding of coil wire around the bobbin.
  • This achieves the technical advantage of a spiral winding that extends over the entire length of the bobbin.
  • the translatory movement of the non-rotating winding nozzle achieves a solution that is technically as simple as possible to achieve a spiral winding.
  • a helical winding with several layers of coil wire can be achieved by the repeated forward and backward movement of the winding nozzle.
  • the winding receptacle comprises an upper receiving part and a lower receiving part, and the coil yoke is held between the upper receiving part and the lower receiving part. This achieves the technical advantage that the coil yoke is held securely in the winding mount,
  • the upper receiving part and the lower receiving part are releasably connected to one another via connecting means.
  • This achieves the technical advantage that the coil yoke is held securely in the winding receptacle via a clamp connection between the upper and lower receptacle parts. Furthermore, it is achieved that the coil yoke can easily be released again from the holding by the upper and lower receiving parts by releasing the connection of the upper and lower receiving parts.
  • the upper receiving part and/or the lower receiving part has passages arranged next to one another, which can be passed through the first yoke limb and the second yoke limb, the first coil former and the second coil former being arranged outside the passages.
  • This achieves the technical advantage that the coil yoke is held securely between the upper and lower receiving parts.
  • the passage of the passages through the yoke legs prevents the coil yoke from slipping transversely to the axis of rotation.
  • the bobbins can be completely wrapped with coil wire.
  • the passages arranged next to one another define a first positioning of the coil yoke and a second positioning of the coil yoke in the winding receptacle, wherein in the first positioning the first longitudinal axis of the first bobbin coincides with the axis of rotation, and wherein in the second positioning the second longitudinal axis of the second bobbin coincides with the axis of rotation.
  • the winding mount has a plurality of openings which pass through the winding mount perpendicularly to the axis of rotation and are provided to expose electrical connections, in particular connection pins, of the coil yoke for the electrical connection of coil wire.
  • the winding mount has a plurality of support pins, which are designed to fix the coil wire to the winding mount during the winding process.
  • the support pins make it easy to fix the coil wire to the winding mount. As a result, the coil wire is held on the winding seat during the winding process and after completion and the tension of the coil wire of the winding nozzle is maintained.
  • the elongate winding nozzle can be pivoted perpendicularly out of the position parallel to the axis of rotation in order to enable connection pins of the coil yoke to be wound around. This achieves the technical advantage that no additional device is required to wrap the connection pins of the coil yoke, but this can be done through the winding nozzle. Furthermore, a winding device with the smallest possible installation space is realized by the pivotably mounted winding nozzle.
  • the winding nozzle can be pivoted in the vertical position transversely to the axis of rotation around different connection pins of the coil yoke and/or different support pins of the winding receptacle for winding coil wire to reach.
  • This achieves the technical advantage that no additional device is required to wrap the connecting pins, but by pivoting the winding nozzle perpendicular to the axis of rotation, the winding nozzle can reach all the connecting pins of the coil yoke and support pins of the winding receptacle.
  • a winding device with the smallest possible installation space is realized by the pivotably mounted winding nozzle.
  • the winding nozzle is in the vertical position along a first direction oriented parallel to the axis of rotation, along a second direction oriented perpendicular to the first direction, and along a third direction perpendicular to the first direction and the second direction is oriented, translationally movable. This ensures that all the connection pins of the coil yoke and all the support pins of the winding receptacle can be reached through the winding nozzle.
  • the winding nozzle can be rotated in the vertical position about a second axis of rotation oriented at right angles to the axis of rotation of the winding receptacle in order to wind the connecting pins of the coil yoke and/or the support pins of the winding receptacle with coil wire.
  • the winding nozzle is designed to sever coil wire between a wrapped connection pin of the coil yoke and a wrapped support pin in order to end the winding process.
  • This achieves the technical advantage that at the end of the winding process, the coil wire between the connection pins of the coil yoke and the corresponding support pins is automatically separated, so that manual cutting of the coil wire and thus manual detachment of the coil yoke with the completed first and second windings from the Coil wire of the winding nozzle is avoidable.
  • the coil wire remains on at least one support pin of the winding receptacle, so that tension on the winding wire of the winding nozzle can be maintained.
  • the first and second bobbins are sleeve-shaped and are made of dielectric material. This achieves the technical advantage of a coil winding that is technically as efficient as possible.
  • the disclosure relates to a method for winding coil wire onto a first coil body and a second coil body of a coil yoke of a relay, the coil yoke having a first yoke leg with a first coil body and a second yoke leg with a second coil body, the first coil body extends in the direction of a first longitudinal axis, with the second coil body extending in the direction of a second longitudinal axis, with the first coil body and the second coil body being arranged next to one another and aligned parallel to one another, with the method steps of arranging the coil yoke in a rotatable winding receptacle which is an axis of rotation is rotatable, the axis of rotation being aligned parallel to the first longitudinal axis and that of the second longitudinal axis, shifting the coil yoke in the winding receptacle transversely to the axis of rotation and positioning one of the first and second coil ends rper, so
  • coil wire is wound around two coil bodies arranged in parallel and next to one another, one after the other and separately, and two windings can thus be achieved, with a first winding being arranged on the first coil body and a second winding being arranged on the second coil body.
  • the method can be carried out by the device according to the first aspect. Further features of the method result directly from the embodiments and/or the functionality of the device.
  • Figure 1A 12 shows a schematic perspective view of the winding device 100 according to an embodiment, wherein the coil yoke 108 is positioned in the first position in the winding receptacle 101, and the winding nozzle 102 is positioned in the vertical position.
  • FIG. 1A comprises a winding device 100 for winding coil wire onto a first coil body 105-1 and a second coil body 105-2 of a coil yoke 108 of a relay, the coil yoke 108 having a first yoke leg 108-1 with a first coil body 105-1 and a second yoke leg 108 -2 having a second coil body 105-2, the first coil body 105-1 extending in the direction of a first longitudinal axis 105-11, the second coil body 105-2 extending in the direction of a second longitudinal axis 105-22, and the first coil body 105-1 and the second coil body 105-2 are arranged next to one another and aligned parallel to one another, a rotatable winding receptacle 101 for holding the coil yoke 108, the winding receptacle 101 being rotatable about an axis of rotation 101-1 is, wherein the axis of rotation 101-1 is aligned parallel to the first longitudinal axis 105-11 and that
  • the winding receptacle 101 is designed with an upper receiving part 103 and a lower receiving part 104, with the upper and lower receiving parts 103, 104 each being designed to hold the coil yoke 108 in the winding receptacle 101.
  • the upper receiving part 103 of the winding receptacle 101 comprises a plurality of passages 103-1, which are designed to be penetrated by the first and second yoke legs 108-1, 108-2.
  • the plurality of passages 103 - 1 of the upper receiving part 103 makes it possible to arrange the coil yoke 108 in a first position and a second position on the winding receptacle 101 .
  • the coil yoke 108 is shown arranged in the first position on the winding receptacle 101.
  • the first coil former 105-1 is positioned on the axis of rotation 101-1, so that the first longitudinal axis 105-11 coincides with the axis of rotation 101-1 of the winding receptacle 101.
  • the passages 103-1 are designed such that they can be enforced by the first and second yoke legs 108-1, 108-2 of the coil yoke 108, but the first and second bobbins 105-1, 105-2 outside of the Winding receptacle 101 are arranged.
  • the winding receptacle 101 has a plurality of openings 103-2.
  • the openings 103-2 pass through the winding receptacle 101 in the vertical direction and are designed in such a way that the winding nozzle 102 has access to the connection pins 109 of the coil yoke 108 and winding of the connection pins 109 with coil wire is made possible.
  • the support pins 103-3 extend in a direction perpendicular to the axis of rotation 101-1 of the winding receptacle 101.
  • the winding nozzle 102 is designed to perform a rotational movement about a second axis of rotation 102 - 2 in order to wrap the support pins 103 - 3 of the winding receptacle 101 and the connection pins 109 of the coil yoke 108 .
  • the second axis of rotation 102-2 is oriented along the vertical position.
  • the winding nozzle 102 can be pivoted into the vertical position and along a direction transverse to the axis of rotation 101 - 1 of the winding receptacle 101 for wrapping the support pins 103 - 3 of the winding receptacle 101 and the connection pins 109 of the coil yoke 108 .
  • the winding nozzle 102 can also be moved translationally along the axis of rotation 101-1 and along two directions perpendicular to the axis of rotation 101-1. According to Figure 1A these three perpendicular directions correspond to the three spatial directions, so that the winding nozzle 102 can be displaced longitudinally to the winding receptacle 101, transversely to the winding receptacle 101 and vertically to the winding receptacle 101.
  • Figure 1B shows a schematic side view of the winding device 100 in Figure 1A.
  • Figure 1C shows a schematic top view of the winding device 100 in FIG Figure 1A .
  • Figure 1D shows a schematic enlarged front view of the winding device 100 in FIG Figure 1A .
  • the coil yoke 108 is positioned in the first position in the winding receptacle 101, so that the first longitudinal axis 105-11 of the first coil former 105-1 coincides with the axis of rotation 101-1. Further, the winding nozzle 102 is pivoted to the vertical position, and a support pin 103 - 3 of the winding receptacle 101 is wound with coil wire through the winding nozzle 102 .
  • Figure 2A 12 shows a schematic perspective view of the winding device 100 according to an embodiment, wherein the coil yoke 108 is positioned in the first position in the winding receptacle 101, and the winding nozzle 102 is positioned in the vertical position.
  • the winding nozzle 102 is lowered in the vertical direction relative to the winding receptacle 101 in the direction of the coil yoke 108 .
  • the winding nozzle 102 is translatable in the vertical position along the vertical direction.
  • the winding nozzle 102 is designed to wind a connection pin 109 with coil wire by means of a rotational movement about the second axis of rotation 102 - 2 in order to fix the coil wire on the coil yoke 108 in this way.
  • the coil yoke 108 is positioned on the winding receptacle 101 in such a way that the openings 103-2 expose a connection pin 109 of the coil yoke 108 and make the winding nozzle 102 accessible.
  • Figure 2B shows a schematic side view of the winding device 100 in Figure 2A.
  • Figure 2C shows a schematic top view of the winding device 100 in FIG Figure 2A.
  • 2D shows a schematic enlarged front view of the winding device 100 in FIG Figure 2A .
  • Figure 3A 12 shows a schematic perspective view of the winding device 100 according to an embodiment, wherein the coil yoke is positioned in the first position in the winding seat and the winding nozzle is positioned in the parallel position.
  • the winding nozzle 102 is pivoted into the parallel position and is thus aligned parallel to the axis of rotation 101 - 1 of the winding receptacle 101 .
  • the winding nozzle 102 is arranged next to the first bobbin 105-1 and the first yoke leg 108-1.
  • the winding device 100 is ready for winding the first bobbin 105-1.
  • the winding receptacle 101 rotates about the axis of rotation 101-1 and the first longitudinal axis 105-11 of the first coil former 105-1.
  • the winding nozzle is 102 designed to perform a translational movement along the axis of rotation 101-1 and along the first longitudinal axis 105-11 of the first coil body 105-1.
  • 3D 12 is a schematic plan view of the winding device 100 in FIG Figure 3A shown, with the winding nozzle 102 being moved toward the winding receptacle 101 along the axis of rotation 101 - 1 .
  • the winding nozzle 102 starts in a position adjacent to the winding receptacle 101 and moves during the winding process in alternating translatory back and forth movements along the axis of rotation 101-1 and along the first longitudinal axis 105 -11 of the first bobbin 105-1 away from the winding receptacle 101 and toward the winding receptacle 101.
  • a spiral winding with several layers of coil wire can be achieved.
  • Figure 3B 12 is a schematic plan view of the winding device 100 in FIG Figure 3A shown with the winding nozzle being moved away from the winding receptacle along the axis of rotation. Compared to 3D is in Figure 3B the winding process of the first winding 307-1 is completed and the winding nozzle 102 arrives at an end of the first bobbin 105-1.
  • Figure 3C shows a schematic side view of the winding device 100 in Figure 3A.
  • Figure 3E shows a schematic enlarged front view of the winding device 100 in FIG Figure 3A .
  • Figure 4A is a schematic perspective view of the winding device 100 according to one embodiment, the first winding 307-1 being formed on the first coil body 105-1, the coil yoke 108 being positioned in the second position in the winding receptacle 101, and the winding nozzle 102 positioned in the vertical position.
  • FIG 4A Opposite to Figure 3A is in Figure 4A the winding process of the first winding 307-1 of the first bobbin 105-1 is completed.
  • the winding nozzle 102 is pivoted into the vertical position and the coil yoke 108 is positioned in the winding receptacle 101 in the second position, so that the second coil body 105-2 is arranged on the axis of rotation 101-1 and the second longitudinal axis 105-22 of the second coil body 105 -2 coincides with the axis of rotation 101-1.
  • the winding nozzle 102 between the first bobbin 105-1 and the second bobbin 105-2 arranged.
  • the winding nozzle 102 is able to wrap coil wire around a connecting pin 109 of the coil yoke 108 through an opening 103 - 2 in the winding receptacle 101 .
  • the first and second bobbins 105-1, 105-2 each have a bobbin pocket 405-3.
  • Figure 4B shows a schematic top view of the winding device 100 in FIG Figure 4A.
  • Figure 4C shows a schematic side view of the winding device 100 in Figure 4A.
  • Figure 4D shows a further schematic plan view of the winding device 100 in Figure 4A.
  • Figure 4E shows a schematic enlarged front view of the winding device 100 in FIG Figure 4A .
  • Figure 5A is a schematic perspective view of the winding device 100 according to one embodiment, wherein the first winding 307-1 is formed on the first coil body 105-1 and the second winding 507-2 is formed on the second coil body 105-2, the coil yoke 108 in FIG second positioning is positioned in the winding seat 101, and the winding nozzle 102 is positioned in the parallel position.
  • the winding nozzle 102 for the winding process of the second winding 507-2 of the second bobbin 105-2 is arranged between the first bobbin 105-1 and the second bobbin 105-2.
  • the rotation of the winding receptacle 101 about the axis of rotation 101-1 and about the second longitudinal axis 105-22, which coincides with the axis of rotation 101-1 when the coil yoke 108 is in the second position, allows coil wire to be wrapped around the second coil body 105-2 by the Allows winding nozzle 102 and the generation of the second winding 507-2 of the second coil core 105-2.
  • Figure 5B 12 is a schematic plan view of the winding device 100 in FIG Figure 5A shown.
  • Figure 5C is a schematic side view of the winding device 100 in FIG Figure 5A shown.
  • Figure 5D 12 is another schematic plan view of the winding device 100 in FIG Figure 5A shown.
  • Figure 5E 12 is a schematic enlarged front view of the winding device 100 in FIG Figure 5A shown.
  • Figure 6A 1 is a schematic perspective view of the winding device 100 according to one embodiment, the first winding 307-1 being formed on the first coil body 105-1 and the second winding 507-2 being formed on the second coil body 105-1, the coil yoke 108 in FIG second positioning is positioned in the winding seat 101, and the winding nozzle 102 is positioned in the vertical position.
  • Figure 6A Opposite to Figure 5A is in Figure 6A the winding nozzle 102 is pivoted into the vertical position. After completion of the second winding 507-2 of the second bobbin 105-2, the winding nozzle 102 rotates around a terminal pin 109 of the coil yoke 108 to wind coil wire around it.
  • the winding nozzle 102 wraps another support pin 103-3 of the winding seat 101 with coil wire and cuts the coil wire between the terminal pins 109 and the support pins 103-3, thus forming the coil yoke 108 with the first and second windings 307-1, 507-2 completed to detach the first and second bobbins 105-1, 105-2 from the coil wire of the winding nozzle 102 and from the winding receptacle 101.
  • Figure 6B 12 is a schematic plan view of the winding device 100 in FIG Figure 6A shown.
  • Figure 6C is a schematic side view of the winding device 100 in FIG Figure 6A shown.
  • Figure 6D 12 is another schematic plan view of the winding device 100 in FIG Figure 6A shown.
  • Figure 6E 12 is a schematic enlarged front view of the winding device 100 in FIG Figure 6A shown.
  • Figure 7A 1 is a schematic enlarged front view of the winding apparatus 100 according to one embodiment, with the coil yoke 108 positioned in the first position on the winding seat 101, and with the winding nozzle 102 shown positioned in both the vertical and parallel positions.
  • the coil yoke 108 is arranged in the first position on the winding receptacle 101 and the first coil body 105-1 is positioned on the axis of rotation 101-1, so that the first longitudinal axis 105-11 coincides with the axis of rotation 101-1.
  • the winding nozzle 102 winds a support pin 103 - 3 of the winding receptacle 101 with coil wire in a vertical position, so as to fix the coil wire on the winding receptacle 101 .
  • the winding nozzle 102 For winding the first winding 307-1, the winding nozzle 102 is pivoted into the parallel position and arranged next to the first bobbin 105-1. In the parallel position of the winding nozzle 102, the winding receptacle 101 rotates about the axis of rotation 101-1 and about the first longitudinal axis 105-11 of the first spool 105-1 in a first direction of rotation, so as to rotate the first winding 307-1 of the first spool 105-1 to create with a first winding direction.
  • the winding receptacle 101 is designed to rotate in a first direction of rotation.
  • Figure 7B shows a schematic top view of the winding device 100 in FIG Figure 7A.
  • Figure 7C shows a schematic perspective view of the winding device 100 in FIG Figure 7A .
  • Figure 8A 1 is a schematic enlarged front view of the winding device 100 according to an embodiment, with the coil yoke 108 positioned in the second position in the winding seat 101, and with the winding nozzle 102 positioned in the vertical position.
  • the winding nozzle 102 is pivoted into the vertical position and the coil yoke 108 is moved into the second position on the winding receptacle 101, so that the second longitudinal axis 105-22 of the second coil former 105-2 is aligned with the axis of rotation 101- 1 coincides.
  • Figure 8B shows a schematic top view of the winding device 100 in FIG Figure 8A.
  • Figure 8C shows a schematic perspective view of the winding device 100 in FIG Figure 8A .
  • Figure 9A 12 shows a schematic enlarged front view of the winding device 100 according to an embodiment, with the coil yoke 108 being positioned in the second position on the winding seat 101, and with the winding nozzle 102 being shown positioned in both the vertical and parallel positions.
  • the winding nozzle 102 is pivoted into the parallel position and arranged between the first bobbin 105-1 and the second bobbin 105-2.
  • the winding receptacle 101 rotates about the axis of rotation 101-1 and about the second longitudinal axis 105-22 of the second bobbin 105-2 in a second direction of rotation so as to create the second winding 507-2 of the second bobbin 105-2 with a second winding direction.
  • the winding receptacle 101 is designed to rotate in a second direction of rotation, which is opposite to the first direction of rotation. In this way, it is possible to wind the first winding 307-1 in the first winding direction and the second winding 507-2 in the second winding direction, which is opposite to the first winding direction.
  • the winding nozzle 102 After completion of the second winding 507-2, the winding nozzle 102 is pivoted into the vertical position. The winding nozzle 102 then wraps another terminal pin 109 of the coil yoke 108 and another support pin 103-3 of the winding receptacle 101 with coil wire and separates the coil wire between the wrapped terminal pins of the coil yoke 108 and the corresponding wrapped support pins 103-3 of the winding receptacle 101 around the coil yoke 108 with the first and second windings 307-1, 507-2 to be detached from the coil wire of the winding nozzle 102 and from the winding receptacle 101.
  • Figure 9B shows a schematic top view of the winding device 100 in FIG Figure 9A.
  • Figure 9C shows a schematic perspective view of the winding device 100 in FIG Figure 9A .
  • the U-shaped coil yoke 108 comprises a first yoke leg 108-1 and a second yoke leg 108-2 arranged parallel thereto.
  • the first coil body 105-1 is arranged on the first yoke leg 108-1 and the second coil body 105-2 is arranged correspondingly on the second yoke leg 108-2.
  • a connecting pin 109 is arranged on each side of the coil yoke 108 below the first and second coil bodies 105-1, 105-2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Coil Winding Methods And Apparatuses (AREA)

Description

Die vorliegende Erfindung betrifft eine Vorrichtung zum Wickeln von Spulen, insbesondere eine Vorrichtung zum Wickeln von Spulen eines Relais.The present invention relates to a device for winding coils, in particular to a device for winding coils of a relay.

Für das Wickeln von Spulendraht auf einen Spulenkörper wird für gewöhnlich der Spulenkörper entlang seiner Längsachse rotiert und der auf den Spulenkörper zu wickelnde Spulendraht in einer senkrechten Richtung zur Rotationsachse des Spulenkörpers an den Spulenkörper abgegeben. Durch Verschieben der Spulendrahtführung entlang der Längsachse kann somit eine spiralförmige Wicklung auf dem Spulenkörper erreicht werden. Ein derartiges Verfahren ist jedoch unbrauchbar, wenn es gilt, zwei zueinander parallel angeordnete Spulenkörper, welche beispielsweise auf einem U-förmigen Spulenjoch angeordnet sind, separat mit zwei getrennten Wicklungen zu umwickeln. Um zwei getrennte Wicklungen auf zwei derart angeordnete Spulenkörper zu wickeln, ist es somit notwendig, die beiden Spulenkörper zunächst einzeln zu umwickeln und erst die bereits mit Wicklungen versehenen Spulenkörper auf den Jochschenkeln des Spulenjochs anzuordnen. Ein derartiges Verfahren ist jedoch nicht effizient. Sowohl EP2648195 A2 als auch CH378419 A offenbaren eine Wickelvorrichtung zum Wickeln von Spulendraht nach dem Stand der Technik.Winding coil wire onto a bobbin typically involves rotating the bobbin along its longitudinal axis and delivering the coil wire to be wound onto the bobbin onto the bobbin in a direction perpendicular to the axis of rotation of the bobbin. By shifting the coil wire guide along the longitudinal axis, a helical winding can be achieved on the coil body. However, such a method is unusable when it comes to separately winding two separate windings around two coil formers arranged parallel to one another, which are arranged, for example, on a U-shaped coil yoke. In order to wind two separate windings onto two bobbins arranged in this way, it is therefore necessary to first wrap the two bobbins individually and first to arrange the bobbins already provided with windings on the yoke legs of the coil yoke. However, such a method is not efficient. Either EP2648195 A2 as well as CH378419A disclose a prior art winding apparatus for winding coil wire.

Es ist daher die Aufgabe der vorliegenden Erfindung, eine effizientere Wickelvorrichtung zum Aufwickeln von Spulendraht auf Spulenkörper eines Relais und ein verbessertes Verfahren zum Aufwickeln von Spulendraht auf Spulenkörper eines Relais bereitzustellen. Diese Aufgabe wird durch die Gegenstände der unabhängigen Ansprüche gelöst. Vorteilhafte Ausführungsformen der Erfindung sind Gegenstand der abhängigen Ansprüche, der Beschreibung sowie der beiliegenden Figuren.It is therefore the object of the present invention to provide a more efficient winding device for winding coil wire onto the bobbin of a relay and an improved method for winding coil wire onto the bobbin of a relay. This object is solved by the subject matter of the independent claims. Advantageous embodiments of the invention are the subject matter of the dependent claims, the description and the accompanying figures.

Nach einem ersten Aspekt betrifft die Offenbarung eine Wickelvorrichtung zum Wickeln von Spulendraht auf einen ersten Spulenkörper und einen zweiten Spulenkörper eines Spulenjochs eines Relais, wobei das Spulenjoch einen ersten Jochschenkel mit einem ersten Spulenkörper und einen zweiten Jochschenkel mit einem zweiten Spulenkörper aufweist, wobei der erste Spulenkörper sich in Richtung einer ersten Längsachse erstreckt, wobei der zweite Spulenkörper sich in Richtung einer zweiten Längsachse erstreckt, und wobei der erste Spulenkörper und der zweite Spulenkörper nebeneinander angeordnet und parallel zueinander ausgerichtet sind, mit einer rotierbaren Wickelaufnahme zur Halterung des Spulenjochs, wobei die Wickelaufnahme um eine Rotationsachse rotierbar ist, wobei die Rotationsachse parallel zu der ersten Längsachse und der zweiten Längsachse ausgerichtet ist, und wobei die Wickelaufnahme ausgebildet ist, das Spulenjoch quer zu der Rotationsachse verschiebbar zu lagern, um für die Aufwicklung von Spulendraht auf den ersten Spulenkörper den ersten Spulenkörper derart zu positionieren, dass die erste Längsachse mit der Rotationsachse zusammenfällt, und um für die Aufwicklung von Spulendraht auf den zweiten Spulenkörper den zweiten Spulenkörper derart zu positionieren, dass die zweite Längsachse mit der Rotationsachse zusammenfällt, und einer Wickeldüse, welche ausgebildet ist, den Spulendraht parallel zu der Rotationsachse abzugeben.According to a first aspect, the disclosure relates to a winding device for winding coil wire onto a first coil body and a second coil body of a coil yoke of a relay, the coil yoke having a first yoke leg with a first coil body and a second yoke leg with a second coil body, the first coil body extends in the direction of a first longitudinal axis, with the second coil former extending in the direction of a second longitudinal axis, and with the first coil former and the second coil former being arranged next to one another and aligned parallel to one another, with a rotatable winding receptacle for holding the coil yoke, the winding receptacle being arranged around one axis of rotation is rotatable, wherein the axis of rotation is aligned parallel to the first longitudinal axis and the second longitudinal axis, and wherein the winding receptacle is designed to mount the coil yoke so that it can be displaced transversely to the axis of rotation, in order to use the first coil body for winding coil wire onto the first coil body in such a way to position that the first longitudinal axis coincides with the axis of rotation, and to position the second bobbin in such a way that the second longitudinal axis coincides with the axis of rotation for the winding of coil wire onto the second bobbin, and a winding nozzle which is designed to parallel the coil wire to the axis of rotation.

Hierdurch wird der technische Vorteil einer Wickelvorrichtung mit einem möglichst geringem Bauraum und einer erhöhten Wickelgeschwindigkeit realisiert, die es ermöglicht, für zwei nebeneinander angeordnete Spulenkörper zwei separate zu erzeugen.This achieves the technical advantage of a winding device with the smallest possible installation space and an increased winding speed, which makes it possible to produce two separate coil formers for two coil formers arranged next to one another.

Mit der Positionierung eines der ersten und zweiten Spulenkörper auf der Rotationsachse, sodass dessen Längsachse mit der Rotationsachse zusammenfällt, wird erreicht, dass mit einer Rotation der Wickelaufnahme um die Rotationsachse dieser bestimmte Spulenkörper um seine Längsachse rotiert wird. Der jeweils andere Spulenkörper rotiert indessen um die Rotationsachse und um die Längsachse des auf der Rotationsachse positionierten Spulenkörpers.With the positioning of one of the first and second bobbins on the axis of rotation, so that its longitudinal axis coincides with the axis of rotation, it is achieved that with a rotation of the winding receptacle about the axis of rotation, this specific bobbin is rotated about its longitudinal axis. Meanwhile, the respective other coil body rotates around the axis of rotation and around the longitudinal axis of the coil body positioned on the axis of rotation.

Mit der parallelen Ausrichtung der Wickeldüse zur Rotationsachse und zur Längsachse des auf der Rotationsachse positionierten Spulenkörpers und mit der Positionierung der Wickeldüse direkt neben dem auf der Rotationsachse positionierten Spulenkörpers wird erreicht, dass durch die Rotation der Wickelaufnahme, der Spulendraht der Wickeldüse ausschließlich auf den Spulenkörper aufgewickelt wird, dessen Längsachse mit der Rotationsachse zusammenfällt.With the parallel alignment of the winding nozzle to the axis of rotation and to the longitudinal axis of the coil body positioned on the axis of rotation and with the positioning of the winding nozzle directly next to the coil body positioned on the axis of rotation, it is achieved that the coil wire of the winding nozzle is wound exclusively onto the coil body through the rotation of the winding receptacle whose longitudinal axis coincides with the axis of rotation.

Durch ein Verschieben des Spulenjochs innerhalb der Wickelaufnahme quer zur Rotationsachse kann der bislang nicht umwickelte Spulenkörper so positioniert werden, dass dessen Längsachse mit der Rotationsachse zusammenfällt. Mit der Rotation der Wickelaufnahme um die Rotationsachse und um die Längsachse des Spulenkörpers, der nun auf der Rotationsachse positioniert ist, kann eine Umwickelung ausschließlich dieses Spulenkörpers erreicht werden. Somit sind in einem Wickelprozess nacheinander zwei separate Wicklungen der ersten und zweiten Spulenkörper möglich, ohne dass das Spulenjoch aus der Wickelvorrichtung entfernt wird.By moving the coil yoke within the winding receptacle transversely to the axis of rotation, the coil body that has not been wound up to now can be positioned in such a way that its longitudinal axis coincides with the axis of rotation. With the rotation of the winding receptacle around the axis of rotation and around the longitudinal axis of the bobbin, which is now positioned on the axis of rotation, a wrapping can be achieved exclusively on this bobbin. Two separate windings of the first and second coil bodies are thus possible in succession in a winding process, without the coil yoke being removed from the winding device.

Durch die Rotation der Wickelaufnahme und damit der Rotation des zu umwickelnden Spulenkörpers relativ zu einer parallel zur Rotationsachse angeordneten Wickeldüse kann vermieden werden, zur Umwicklung der einzelnen Spulenkörper eine um die jeweiligen Spulenkörper rotierbare Wickeldüse zu verwenden. Dadurch kann Bauraum der Wickelvorrichtung verringert werden, da auf eine aufwendige rotierbare und schwenkbare Lagerung der Wickeldüse und auf einen entsprechenden Antrieb der Wickeldüse verzichtet werden kann.The rotation of the winding receptacle and thus the rotation of the bobbin to be wound relative to a winding nozzle arranged parallel to the axis of rotation can avoid using a winding nozzle rotatable around the respective bobbin for winding around the individual bobbins. As a result, the installation space of the winding device can be reduced, since a complex rotatable and pivotable mounting of the winding nozzle and a corresponding drive for the winding nozzle can be dispensed with.

Darüber hinaus kann die rotierbare Lagerung der Wickelaufnahme technisch einfacher konzipiert sein, da die Wickelaufnahme ausschließliche eine Eigenrotation um die durch die Wickelaufnahme verlaufende Rotationsachse vollzieht, im Gegensatz zu einer Rotation der Wickeldüse um eine außerhalb der Wickeldüse angeordnete Drehachse. Hierdurch sind höhere Rotationsgeschwindigkeiten und folglich kürzere Wickeldauern, wie auch eine höhere Wickelpräzision und damit verbunden eine höhere Qualität der erzeugten Wicklungen möglich.In addition, the rotatable mounting of the winding receptacle can be designed in a technically simpler manner, since the winding receptacle only rotates about the axis of rotation running through the winding receptacle, in contrast to a rotation of the winding nozzle about an axis of rotation arranged outside the winding nozzle. As a result, higher rotational speeds and consequently shorter winding times, as well as higher winding precision and, associated with this, higher quality of the windings produced are possible.

Nach einer Ausführungsform ist die Wickelaufnahme ausgebildet, durch die Rotation um die Rotationsachse den Spulendraht der Wickeldüse auf denjenigen Spulenkörper aufzuwickeln, dessen Längsachse mit der Rotationsachse zusammenfällt. Hierdurch wird der technische Vorteil erreicht, dass zum Umwickeln des Spulenkörpers mit Spulendraht die Wickeldüse ortsfest gehalten werden kann. Dies ist vorteilhaft, weil hierdurch die Wickelvorrichtung mit geringerem Bauraum ausgebildet sein kann. Ferner ermöglicht die während des Wickelprozesses ortsfest gehaltene Wickeldüse eine präzisere und weniger fehleranfälligere Wicklung als eine sich um den Spulenkörper rotierende Wickeldüse.According to one embodiment, the winding receptacle is designed so that, by rotating about the axis of rotation, the coil wire of the winding nozzle is wound onto that coil former whose longitudinal axis coincides with the axis of rotation. This achieves the technical advantage that the winding nozzle can be held stationary for winding the coil body with coil wire. This is advantageous because it allows the winding device to be designed with less installation space. Furthermore, the winding nozzle that is held stationary during the winding process enables a more precise and less error-prone winding than a winding nozzle that rotates around the bobbin.

Nach einer Ausführungsform ist die Wickelaufnahme ausgebildet, in eine erste Rotationsrichtung um die Rotationsachse zu rotieren, um eine erste Wicklung des ersten Spulenkörpers mit einer ersten Wickelrichtung zu erzeugen, und in eine zweite Rotationsrichtung um die Rotationsachse zu rotieren, um eine zweite Wicklung des zweiten Spulenkörpers mit einer zweiten Wickelrichtung, welche der ersten Wickelrichtung entgegengesetzt ist, zu erzielen. Hierdurch wird der Vorteil erreicht, dass mit der Wickelvorrichtung in einem Wickelprozess an einem Spulenjoch mit zwei Spulenkernen zwei Wicklungen mit jeweils entgegengesetzten Wickelrichtungen erreicht werden können.According to one embodiment, the winding receptacle is designed to rotate about the axis of rotation in a first direction of rotation in order to produce a first winding of the first coil body with a first winding direction, and to rotate about the axis of rotation in a second direction of rotation in order to produce a second winding of the second coil body with a second winding direction which is opposite to the first winding direction. This achieves the advantage that two windings, each with opposite winding directions, can be achieved with the winding device in one winding process on a coil yoke with two coil cores.

Nach einer Ausführungsform ist die Wickeldüse parallel zur Rotationsachse und entlang des Spulenkörpers, dessen Längsachse mit der Rotationsachse zusammenfällt, vor und zurück verschiebbar, um eine gleichmäßige Umwicklung des Spulenkörpers mit Spulendraht zu erreichen. Hierdurch wird der technische Vorteil einer spiralförmigen Wicklung erreicht, die sich über die gesamte Länge des Spulenkörpers erstreckt. Ferner ist durch die translatorische Bewegung der sich nicht rotierenden Wickeldüse eine technisch möglichst einfach zu realisierende Lösung erreicht, eine spiralförmige Wicklung zu erzielen. Durch die mehrfach wiederholte Vor- und Zurückbewegung der Wickeldüse ist ferner eine spiralförmige Wicklung mit mehreren Lagen Spulendraht erzielbar.According to one embodiment, the winding nozzle can be displaced back and forth parallel to the axis of rotation and along the bobbin, the longitudinal axis of which coincides with the axis of rotation, in order to achieve an even winding of coil wire around the bobbin. This achieves the technical advantage of a spiral winding that extends over the entire length of the bobbin. Furthermore, the translatory movement of the non-rotating winding nozzle achieves a solution that is technically as simple as possible to achieve a spiral winding. Furthermore, a helical winding with several layers of coil wire can be achieved by the repeated forward and backward movement of the winding nozzle.

Nach einer Ausführungsform umfasst die Wickelaufnahme ein oberes Aufnahmeteil und ein unteres Aufnahmeteil, und wobei das Spulenjoch zwischen dem oberen Aufnahmeteil und dem unteren Aufnahmeteil gehalten ist. Hierdurch ist der technische Vorteil erreicht, dass das Spulenjoch gesichert in der Wickaufnahme gehalten ist,According to one embodiment, the winding receptacle comprises an upper receiving part and a lower receiving part, and the coil yoke is held between the upper receiving part and the lower receiving part. This achieves the technical advantage that the coil yoke is held securely in the winding mount,

Nach einer Ausführungsform sind das obere Aufnahmeteil und das untere Aufnahmeteil über Verbindungsmittel miteinander lösbar verbunden. Hierdurch ist der technische Vorteil erreicht, dass das Spulenjoch über eine Klemmverbindung zwischen den oberen und unteren Aufnahmeteilen gesichert in der Wickaufnahme gehalten ist. Ferner wird erreicht, dass das Spulenjoch problemlos durch Lösen der Verbindung der oberen und unteren Aufnahmeteile aus der Haltung durch die oberen und unteren Aufnahmeteile wieder gelöst werden kann.According to one embodiment, the upper receiving part and the lower receiving part are releasably connected to one another via connecting means. This achieves the technical advantage that the coil yoke is held securely in the winding receptacle via a clamp connection between the upper and lower receptacle parts. Furthermore, it is achieved that the coil yoke can easily be released again from the holding by the upper and lower receiving parts by releasing the connection of the upper and lower receiving parts.

Nach einer Ausführungsform weist das obere Aufnahmeteil und/oder das untere Aufnahmeteil nebeneinander angeordnete Durchzüge auf, welche durch den ersten Jochschenkel und den zweiten Jochschenkel durchsetzbar sind, wobei der erste Spulenkörper und der zweite Spulenkörper außerhalb der Durchzüge angeordnet sind. Hierdurch wird der technische Vorteil erreicht, dass das Spulenjoch gesichert zwischen den oberen und unteren Aufnahmeteilen gehalten ist. Ferner wird durch die Durchsetzung der Durchzüge durch die Jochschenkel erreicht, dass ein Verrutschen des Spulenjochs quer zur Rotationsachse verhindert ist. Ferner wird durch das Anordnen der Spulenkörper außerhalb der Durchzüge erreicht, dass die Spulenkörper vollständig mit Spulendraht umwickelt werden können.According to one embodiment, the upper receiving part and/or the lower receiving part has passages arranged next to one another, which can be passed through the first yoke limb and the second yoke limb, the first coil former and the second coil former being arranged outside the passages. This achieves the technical advantage that the coil yoke is held securely between the upper and lower receiving parts. Furthermore, the passage of the passages through the yoke legs prevents the coil yoke from slipping transversely to the axis of rotation. Furthermore, by arranging the bobbins outside of the passages, the bobbins can be completely wrapped with coil wire.

Nach einer Ausführungsform definieren die nebeneinander angeordneten Durchzüge eine erste Positionierung des Spulenjochs und eine zweite Positionierung des Spulenjochs in der Wickelaufnahme, wobei in der ersten Positionierung die erste Längsachse des ersten Spulenkörpers mit der Rotationsachse zusammenfällt, und wobei in der zweiten Positionierung die zweite Längsachse des zweiten Spulenkörpers mit der Rotationsachse zusammenfällt. Hierdurch wird der technische Vorteil erreicht, dass die Positionierung der ersten und zweiten Spulenkörper derart, dass jeweils die ersten und zweiten Längsachsen mit der Rotationsachse zusammenfallen, erleichtert. Somit ist gewährleistet, dass das Spulenjoch in der Wickelaufnahme derart gehalten ist, dass zu jeder Zeit jeweils einer der ersten und zweiten Spulenkörper zur Umwicklung mit Spulendraht exakt zu der Rotationsachse der Wickelaufnahme ausgerichtet ist.According to one embodiment, the passages arranged next to one another define a first positioning of the coil yoke and a second positioning of the coil yoke in the winding receptacle, wherein in the first positioning the first longitudinal axis of the first bobbin coincides with the axis of rotation, and wherein in the second positioning the second longitudinal axis of the second bobbin coincides with the axis of rotation. This achieves the technical advantage that the positioning of the first and second coil formers is facilitated in such a way that the first and second longitudinal axes coincide with the axis of rotation. This ensures that the coil yoke is held in the winding receptacle in such a way that at all times one of the first and second coil bodies is aligned exactly with the axis of rotation of the winding receptacle for coil wire to be wound around it.

Nach einer Ausführungsform weist die Wickelaufnahme eine Mehrzahl von Durchbrüchen auf, welche die Wickelaufnahme senkrecht zur Rotationsachse durchsetzen und vorgesehen sind, elektrische Anschlüsse, insbesondere Anschlussstifte, des Spulenjochs für die elektrische Anbindung von Spulendraht freizulegen. Hierdurch ist der technische Vorteil erreicht, dass zur Umwicklung der Anschlussstifte des Spulenjochs mit Spulendraht durch die Wickeldüse das Spulenjoch nicht aus der Wickelaufnahme entfernt werden muss und stattdessen während des Wickelprozesses durchgeführt werden kann.According to one embodiment, the winding mount has a plurality of openings which pass through the winding mount perpendicularly to the axis of rotation and are provided to expose electrical connections, in particular connection pins, of the coil yoke for the electrical connection of coil wire. This achieves the technical advantage that the coil yoke does not have to be removed from the winding receptacle in order to wrap the connection pins of the coil yoke with coil wire through the winding nozzle and can instead be carried out during the winding process.

Nach einer Ausführungsform weist die Wickelaufnahme eine Mehrzahl von Stützstiften auf, die ausgebildet ist, den Spulendraht während des Wickelprozesses an der Wickelaufnahme zu fixieren. Durch die Stützstifte ist eine einfache Fixierung des Spulendrahts an Wickelaufnahme erreicht. Hierdurch wird der Spulendraht während des Wickelprozesses und nach Beendigung an der Wickelaufnahme gehalten und die Spannung des Spulendrahts der Wickeldüse erhalten.According to one embodiment, the winding mount has a plurality of support pins, which are designed to fix the coil wire to the winding mount during the winding process. The support pins make it easy to fix the coil wire to the winding mount. As a result, the coil wire is held on the winding seat during the winding process and after completion and the tension of the coil wire of the winding nozzle is maintained.

Nach einer Ausführungsform ist die längliche Wickeldüse aus der parallelen Stellung zur Rotationsachse senkrecht verschwenkbar, um eine Umwicklung von Anschlussstiften des Spulenjochs zu ermöglichen. Hierdurch wird der technische Vorteil erreicht, dass zur Umwicklung der Anschlussstifte des Spulenjochs keine zusätzliche Vorrichtung benötigt wird, sondern diese durch die Wickeldüse vorgenommen werden kann. Ferner wird durch die verschwenkbar gelagerte Wickeldüse eine Wickelvorrichtung mit möglichst geringem Bauraum realisiert.According to one embodiment, the elongate winding nozzle can be pivoted perpendicularly out of the position parallel to the axis of rotation in order to enable connection pins of the coil yoke to be wound around. This achieves the technical advantage that no additional device is required to wrap the connection pins of the coil yoke, but this can be done through the winding nozzle. Furthermore, a winding device with the smallest possible installation space is realized by the pivotably mounted winding nozzle.

Nach einer Ausführungsform ist die Wickeldüse in der senkrechten Stellung quer zur Rotationsachse verschwenkbar, um unterschiedliche Anschlussstifte des Spulenjochs und/oder verschiedene Stützstifte der Wickelaufnahme zum Umwickeln mit Spulendraht zu erreichen. Hierdurch wird wiederum der technische Vorteil erreicht, dass zur Umwicklung der Anschlussstifte keine zusätzliche Vorrichtung benötigt wird, sondern durch das Verschwenken der Wickeldüse senkrecht zur Rotationsachse, die Wickeldüse alle Anschlussstifte des Spulenjochs und Stützstifte der Wickelaufnahme erreicht werden kann. Ferner wird durch die verschwenkbar gelagerte Wickeldüse eine Wickelvorrichtung mit möglichst geringem Bauraum realisiert.According to one embodiment, the winding nozzle can be pivoted in the vertical position transversely to the axis of rotation around different connection pins of the coil yoke and/or different support pins of the winding receptacle for winding coil wire to reach. This in turn achieves the technical advantage that no additional device is required to wrap the connecting pins, but by pivoting the winding nozzle perpendicular to the axis of rotation, the winding nozzle can reach all the connecting pins of the coil yoke and support pins of the winding receptacle. Furthermore, a winding device with the smallest possible installation space is realized by the pivotably mounted winding nozzle.

Nach einer Ausführungsform ist die Wickeldüse in der senkrechten Stellung entlang einer ersten Richtung, welche zur Rotationsachse parallel orientiert ist, entlang einer zweiten Richtung, welche zur ersten Richtung senkrecht orientiert ist, und entlang einer dritten Richtung, welche zur ersten Richtung und zur zweiten Richtung senkrecht orientiert ist, translatorisch bewegbar. Hierdurch wird erreicht, dass alle Anschlussstifte des Spulenjochs und alle Stützstifte der Wickelaufnahme durch die Wickeldüse erreichbar sind.According to one embodiment, the winding nozzle is in the vertical position along a first direction oriented parallel to the axis of rotation, along a second direction oriented perpendicular to the first direction, and along a third direction perpendicular to the first direction and the second direction is oriented, translationally movable. This ensures that all the connection pins of the coil yoke and all the support pins of the winding receptacle can be reached through the winding nozzle.

Nach einer Ausführungsform ist die Wickeldüse in der senkrechten Stellung um eine zur Rotationsachse der Wickelaufnahme rechtwinklig orientierte zweite Rotationsachse rotierbar, um die Umwicklung der Anschlussstifte des Spulenjochs und/oder der Stützstifte der Wickelaufnahme mit Spulendraht zu erzielen. Hierdurch wird wiederum der technische Vorteil erreicht, dass zur Umwicklung der Anschlussstifte und der Stützstifte keine zusätzliche Vorrichtung benötigt wird, sondern durch die Rotationsbewegung der Wickeldüse senkrecht zur Rotationsachse, die Wickeldüse alle Anschlussstifte und Stützstifte der Wickelaufnahme umwickeln kann. Ferner wird durch die rotierbar gelagerte Wickeldüse eine Wickelvorrichtung mit möglichst geringem Bauraum realisiert.According to one embodiment, the winding nozzle can be rotated in the vertical position about a second axis of rotation oriented at right angles to the axis of rotation of the winding receptacle in order to wind the connecting pins of the coil yoke and/or the support pins of the winding receptacle with coil wire. This in turn achieves the technical advantage that no additional device is required to wrap the connection pins and the support pins, but rather the rotational movement of the winding nozzle perpendicular to the axis of rotation allows the winding nozzle to wrap all the connection pins and support pins of the winding receptacle. Furthermore, a winding device with the smallest possible space is realized by the rotatably mounted winding nozzle.

Nach einer Ausführungsform ist die Wickeldüse ausgebildet, Spulendraht zwischen einem umwickelten Anschlussstift des Spulenjochs und einem umwickelten Stützstift zu zertrennen, um den Wickelprozess zu beenden. Hierdurch wird der technische Vorteil erreicht, dass zum Abschluss des Wickelprozesses automatisch der Spulendraht zwischen den Anschlussstiften des Spulenjochs und den entsprechenden Stützstiften getrennt wird, so dass ein manuelles Zertrennen des Spulendrahts und damit ein manuelles Lösen des Spulenjochs mit den fertiggestellten ersten und zweiten Wicklungen von dem Spulendraht der Wickeldüse vermeidbar ist. Ferner verbleibt der Spulendraht an mindestens einem Stützstift der Wickelaufnahme, sodass eine Spannung des Wickeldrahts der Wickeldüse aufrecht gehalten werden kann.According to one embodiment, the winding nozzle is designed to sever coil wire between a wrapped connection pin of the coil yoke and a wrapped support pin in order to end the winding process. This achieves the technical advantage that at the end of the winding process, the coil wire between the connection pins of the coil yoke and the corresponding support pins is automatically separated, so that manual cutting of the coil wire and thus manual detachment of the coil yoke with the completed first and second windings from the Coil wire of the winding nozzle is avoidable. Furthermore, the coil wire remains on at least one support pin of the winding receptacle, so that tension on the winding wire of the winding nozzle can be maintained.

Nach einer Ausführungsform sind der erste und der zweite Spulenkörper hülsenförmig aus dielektrischem Material geformt. Hierdurch wird der technische Vorteil einer technisch möglichst effizienten Spulenwicklung erreicht.According to one embodiment, the first and second bobbins are sleeve-shaped and are made of dielectric material. This achieves the technical advantage of a coil winding that is technically as efficient as possible.

Nach einem zweiten Aspekt betrifft die Offenbarung ein Verfahren zum Wickeln von Spulendraht auf einen ersten Spulenkörper und einen zweiten Spulenkörper eines Spulenjochs eines Relais, wobei das Spulenjoch einen ersten Jochschenkel mit einem ersten Spulenkörper und einen zweiten Jochschenkel mit einem zweiten Spulenkörper aufweist, wobei der erste Spulenkörper sich in Richtung einer ersten Längsachse erstreckt, wobei der zweite Spulenkörper sich in Richtung einer zweiten Längsachse erstreckt, wobei der erste Spulenkörper und der zweite Spulenkörper nebeneinander angeordnet und parallel zueinander ausgerichtet sind, mit den Verfahrensschritten, Anordnen des Spulenjochs in einer rotierbaren Wickelaufnahme, welche um eine Rotationsachse rotierbar ist, wobei die Rotationsachse parallel zu der ersten Längsachse und der der zweiten Längsachse ausgerichtet ist, Verschieben des Spulenjochs in der Wickelaufnahme quer zu der Rotationsachse und Positionieren eines der ersten und zweiten Spulenkörper, sodass dessen Längsachse mit der Rotationsachse zusammenfällt, Abgeben von Spulendraht parallel zur Längsachse eines Spulenkörpers an den Spulenkörper, dessen Längsachse mit der Rotationsachse zusammenfällt, durch eine Wickeldüse, Rotieren der Wickelaufnahme um die Rotationsachse, um den Spulendraht der Wickeldüse auf den Spulenkörper, dessen Längsachse mit der Rotationsachse zusammenfällt, aufzuwickeln.According to a second aspect, the disclosure relates to a method for winding coil wire onto a first coil body and a second coil body of a coil yoke of a relay, the coil yoke having a first yoke leg with a first coil body and a second yoke leg with a second coil body, the first coil body extends in the direction of a first longitudinal axis, with the second coil body extending in the direction of a second longitudinal axis, with the first coil body and the second coil body being arranged next to one another and aligned parallel to one another, with the method steps of arranging the coil yoke in a rotatable winding receptacle which is an axis of rotation is rotatable, the axis of rotation being aligned parallel to the first longitudinal axis and that of the second longitudinal axis, shifting the coil yoke in the winding receptacle transversely to the axis of rotation and positioning one of the first and second coil ends rper, so that its longitudinal axis coincides with the axis of rotation, delivery of coil wire parallel to the longitudinal axis of a bobbin to the bobbin, whose longitudinal axis coincides with the axis of rotation, through a winding nozzle, rotating the winding receptacle around the axis of rotation, around the coil wire of the winding nozzle onto the bobbin, its Longitudinal axis coincides with the axis of rotation to wind up.

Hierdurch wird erreicht, dass während eines Wickelprozesses zwei parallel und nebeneinander angeordnete Spulenkörper nacheinander und separat mit Spulendraht umwickelt und somit zwei Wicklungen erzielt werden können, wobei eine erste Wicklung auf dem ersten Spulenkörper und eine zweite Wicklung auf dem zweiten Spulenkörper angeordnet sind.As a result, during a winding process, coil wire is wound around two coil bodies arranged in parallel and next to one another, one after the other and separately, and two windings can thus be achieved, with a first winding being arranged on the first coil body and a second winding being arranged on the second coil body.

Das Verfahren ist durch die Vorrichtung gemäß dem ersten Aspekt ausführbar. Weitere Merkmale des Verfahrens ergeben sich unmittelbar aus den Ausführungsformen und/oder der Funktionalität der Vorrichtung.The method can be carried out by the device according to the first aspect. Further features of the method result directly from the embodiments and/or the functionality of the device.

Weitere Ausführungsbeispiele werden Bezug nehmend auf die beiliegenden Figuren erläutert. Es zeigen:

  • Fig. 1A eine schematische perspektivische Ansicht der Wickelvorrichtung gemäß einer Ausführungsform;
  • Fig. 1B eine schematische Seitenansicht der Wickelvorrichtung in Fig. 1A;
  • Fig. 1C eine schematische Draufsicht der Wickelvorrichtung in Fig. 1A;
  • Fig. 1D eine schematische vergrößerte Vorderansicht der Wickelvorrichtung in Fig. 1A;
  • Fig. 2A eine schematische perspektivische Ansicht der Wickelvorrichtung gemäß einer Ausführungsform;
  • Fig. 2B eine schematische Seitenansicht der Wickelvorrichtung in Fig. 2A;
  • Fig. 2C eine schematische Draufsicht der Wickelvorrichtung in Fig. 2A;
  • Fig. 2D eine schematische vergrößerte Vorderansicht der Wickelvorrichtung in Fig. 2A;
  • Fig. 3A eine schematische perspektivische Ansicht der Wickelvorrichtung gemäß einer Ausführungsform;
  • Fig. 3B eine schematische Draufsicht der Wickelvorrichtung in Fig. 3A;
  • Fig. 3C eine schematische Seitenansicht der Wickelvorrichtung in Fig. 3A;
  • Fig. 3D eine schematische Draufsicht der Wickelvorrichtung in Fig. 3A;
  • Fig. 3E eine schematische vergrößerte Vorderansicht der Wickelvorrichtung in Fig. 3A;
  • Fig. 4A eine schematische perspektivische Ansicht der Wickelvorrichtung gemäß einer Ausführungsform;
  • Fig. 4B eine schematische Draufsicht der Wickelvorrichtung in Fig. 4A;
  • Fig. 4C eine schematische Seitenansicht der Wickelvorrichtung in Fig. 4A;
  • Fig. 4D eine weitere schematische Draufsicht der Wickelvorrichtung in Fig. 4A;
  • Fig. 4E eine schematische vergrößerte Vorderansicht der Wickelvorrichtung in Fig. 4A;
  • Fig. 5A eine schematische perspektivische Ansicht der Wickelvorrichtung gemäß einer Ausführungsform;
  • Fig. 5B eine schematische Draufsicht der Wickelvorrichtung in Fig. 5A;
  • Fig. 5C eine schematische Seitenansicht der Wickelvorrichtung in Fig. 5A;
  • Fig. 5D eine weitere schematische Draufsicht der Wickelvorrichtung in Fig. 5A;
  • Fig. 5E eine schematische vergrößerte Vorderansicht der Wickelvorrichtung in Fig. 5A;
  • Fig. 6A eine schematische perspektivische Ansicht der Wickelvorrichtung gemäß einer Ausführungsform;
  • Fig. 6B eine schematische Draufsicht der Wickelvorrichtung in Fig. 6A;
  • Fig. 6C eine schematische Seitenansicht der Wickelvorrichtung in Fig. 6A;
  • Fig. 6D eine weitere schematische Draufsicht der Wickelvorrichtung in Fig. 6A;
  • Fig. 6E eine schematische vergrößerte Vorderansicht der Wickelvorrichtung in Fig. 6A;
  • Fig. 7A eine schematische vergrößerte Vorderansicht der Wickelvorrichtung gemäß einer Ausführungsform;
  • Fig. 7B eine schematische Draufsicht der Wickelvorrichtung in Fig. 7A;
  • Fig. 7C eine schematische perspektivische Ansicht der Wickelvorrichtung in Fig. 7A;
  • Fig. 8A eine schematische vergrößerte Vorderansicht der Wickelvorrichtung gemäß einer Ausführungsform;
  • Fig. 8B eine schematische Draufsicht der Wickelvorrichtung in Fig. 8A;
  • Fig. 8C eine schematische perspektivische Ansicht der Wickelvorrichtung in Fig. 8A;
  • Fig. 9A eine schematische vergrößerte Vorderansicht der Wickelvorrichtung gemäß einer Ausführungsform;
  • Fig. 9B eine schematische Draufsicht der Wickelvorrichtung in Fig. 9A;
  • Fig. 9C eine schematische perspektivische Ansicht der Wickelvorrichtung in Fig. 9A; und
  • Fig. 10 schematische Ansichten verschiedener Perspektiven eines Spulenjochs eines Relais gemäß einer Ausführungsform.
Further exemplary embodiments are explained with reference to the enclosed figures. Show it:
  • Figure 1A a schematic perspective view of the winding device according to an embodiment;
  • Figure 1B a schematic side view of the winding device in Figure 1A ;
  • Figure 1C a schematic plan view of the winding device in Figure 1A ;
  • Figure 1D a schematic enlarged front view of the winding device in Figure 1A ;
  • Figure 2A a schematic perspective view of the winding device according to an embodiment;
  • Figure 2B a schematic side view of the winding device in Figure 2A ;
  • Figure 2C a schematic plan view of the winding device in Figure 2A ;
  • 2D a schematic enlarged front view of the winding device in Figure 2A ;
  • Figure 3A a schematic perspective view of the winding device according to an embodiment;
  • Figure 3B a schematic plan view of the winding device in Figure 3A ;
  • Figure 3C a schematic side view of the winding device in Figure 3A ;
  • 3D a schematic plan view of the winding device in Figure 3A ;
  • Figure 3E a schematic enlarged front view of the winding device in Figure 3A ;
  • Figure 4A a schematic perspective view of the winding device according to an embodiment;
  • Figure 4B a schematic plan view of the winding device in Figure 4A ;
  • Figure 4C a schematic side view of the winding device in Figure 4A ;
  • Figure 4D a further schematic plan view of the winding device in Figure 4A ;
  • Figure 4E a schematic enlarged front view of the winding device in Figure 4A ;
  • Figure 5A a schematic perspective view of the winding device according to an embodiment;
  • Figure 5B a schematic plan view of the winding device in Figure 5A ;
  • Figure 5C a schematic side view of the winding device in Figure 5A ;
  • Figure 5D a further schematic plan view of the winding device in Figure 5A ;
  • Figure 5E a schematic enlarged front view of the winding device in Figure 5A ;
  • Figure 6A a schematic perspective view of the winding device according to an embodiment;
  • Figure 6B a schematic plan view of the winding device in Figure 6A ;
  • Figure 6C a schematic side view of the winding device in Figure 6A ;
  • Figure 6D a further schematic plan view of the winding device in Figure 6A ;
  • Figure 6E a schematic enlarged front view of the winding device in Figure 6A ;
  • Figure 7A a schematic enlarged front view of the winding device according to an embodiment;
  • Figure 7B a schematic plan view of the winding device in Figure 7A ;
  • Figure 7C a schematic perspective view of the winding device in FIG Figure 7A ;
  • Figure 8A a schematic enlarged front view of the winding device according to an embodiment;
  • Figure 8B a schematic plan view of the winding device in Figure 8A ;
  • Figure 8C a schematic perspective view of the winding device in FIG Figure 8A ;
  • Figure 9A a schematic enlarged front view of the winding device according to an embodiment;
  • Figure 9B a schematic plan view of the winding device in Figure 9A ;
  • Figure 9C a schematic perspective view of the winding device in Figure 9A ; and
  • 10 schematic views of different perspectives of a coil yoke of a relay according to an embodiment.

Fig. 1A zeigt eine schematische perspektivische Ansicht der Wickelvorrichtung 100 gemäß einer Ausführungsform, wobei das Spulenjoch 108 in der ersten Positionierung in der Wickelaufnahme 101 positioniert ist, und wobei die Wickeldüse 102 in der senkrechten Stellung positioniert ist. Figure 1A 12 shows a schematic perspective view of the winding device 100 according to an embodiment, wherein the coil yoke 108 is positioned in the first position in the winding receptacle 101, and the winding nozzle 102 is positioned in the vertical position.

Nach Fig. 1A umfasst eine Wickelvorrichtung 100 zum Wickeln von Spulendraht auf einen ersten Spulenkörper 105-1 und einen zweiten Spulenkörper 105-2 eines Spulenjochs 108 eines Relais, wobei das Spulenjoch 108 einen ersten Jochschenkel 108-1 mit einem ersten Spulenkörper 105-1 und einen zweiten Jochschenkel 108-2 mit einem zweiten Spulenkörper 105-2 aufweist, wobei der erste Spulenkörper 105-1 sich in Richtung einer ersten Längsachse 105-11 erstreckt, wobei der zweite Spulenkörper 105-2 sich in Richtung einer zweiten Längsachse 105-22 erstreckt, und wobei der erste Spulenkörper 105-1 und der zweite Spulenkörper 105-2 nebeneinander angeordnet und parallel zueinander ausgerichtet sind, eine rotierbare Wickelaufnahme 101 zur Halterung des Spulenjochs 108, wobei die Wickelaufnahme 101 um eine Rotationsachse 101-1 rotierbar ist, wobei die Rotationsachse 101-1 parallel zu der ersten Längsachse 105-11 und der der zweiten Längsachse 105-22 ausgerichtet ist, und wobei die Wickelaufnahme 101 ausgebildet ist, das Spulenjoch 108 quer zu der Rotationsachse 101-1 verschiebbar zu lagern, um für die Aufwicklung von Spulendraht auf den ersten Spulenkörper 105-1 den ersten Spulenkörper 105-1 derart zu positionieren, dass die erste Längsachse 105-11 mit der Rotationsachse 101-1 zusammenfällt, und um für die Aufwicklung von Spulendraht auf den zweiten Spulenkörper 105-2 den zweiten Spulenkörper 105-2 derart zu positionieren, dass die zweite Längsachse 105-22 mit der Rotationsachse 101-1 zusammenfällt, und eine Wickeldüse 102, welche ausgebildet ist, den Spulendraht parallel zu der Rotationsachse 101-1 abzugeben.To Figure 1A comprises a winding device 100 for winding coil wire onto a first coil body 105-1 and a second coil body 105-2 of a coil yoke 108 of a relay, the coil yoke 108 having a first yoke leg 108-1 with a first coil body 105-1 and a second yoke leg 108 -2 having a second coil body 105-2, the first coil body 105-1 extending in the direction of a first longitudinal axis 105-11, the second coil body 105-2 extending in the direction of a second longitudinal axis 105-22, and the first coil body 105-1 and the second coil body 105-2 are arranged next to one another and aligned parallel to one another, a rotatable winding receptacle 101 for holding the coil yoke 108, the winding receptacle 101 being rotatable about an axis of rotation 101-1 is, wherein the axis of rotation 101-1 is aligned parallel to the first longitudinal axis 105-11 and that of the second longitudinal axis 105-22, and wherein the winding receptacle 101 is designed to support the coil yoke 108 to be displaceable transversely to the axis of rotation 101-1 in order to for the winding of coil wire onto the first bobbin 105-1 to position the first bobbin 105-1 such that the first longitudinal axis 105-11 coincides with the axis of rotation 101-1, and for the winding of coil wire onto the second bobbin 105- 2 to position the second bobbin 105-2 such that the second longitudinal axis 105-22 coincides with the axis of rotation 101-1, and a winding nozzle 102 which is designed to deliver the coil wire parallel to the axis of rotation 101-1.

Nach einer Ausführungsform ist die Wickelaufnahme 101 mit einem oberen Aufnahmeteil 103 und einem unteren Aufnahmeteil 104 ausgebildet, wobei die oberen und unteren Aufnahmeteile 103, 104 jeweils ausgebildet sind, das Spulenjoch 108 in der Wickelaufnahme 101 zu halten.According to one embodiment, the winding receptacle 101 is designed with an upper receiving part 103 and a lower receiving part 104, with the upper and lower receiving parts 103, 104 each being designed to hold the coil yoke 108 in the winding receptacle 101.

Wie in Fig. 1A gezeigt, umfasst nach einer Ausführungsform das obere Aufnahmeteil 103 der Wickelaufnahme 101 eine Mehrzahl von Durchzügen 103-1, die ausgebildet sind von den ersten und zweiten Jochschenkeln 108-1, 108-2 durchsetzt zu werden. Durch die Mehrzahl von Durchzügen 103-1 des oberen Aufnahmeteils 103 wird ermöglicht, das Spulenjoch 108 in einer ersten Positionierung und einer zweiten Positionierung an der Wickelaufnahme 101 anzuordnen. In Fig. 1A, wie auch in den Fig. 1B bis Fig. 1D, ist das Spulenjoch 108 in der ersten Positionierung an der Wickelaufnahme 101 angeordnet dargestellt.As in Figure 1A shown, according to one embodiment, the upper receiving part 103 of the winding receptacle 101 comprises a plurality of passages 103-1, which are designed to be penetrated by the first and second yoke legs 108-1, 108-2. The plurality of passages 103 - 1 of the upper receiving part 103 makes it possible to arrange the coil yoke 108 in a first position and a second position on the winding receptacle 101 . In Figure 1A , as well as in the Figures 1B to 1D , the coil yoke 108 is shown arranged in the first position on the winding receptacle 101.

Nach einer Ausführungsform ist in der ersten Positionierung des Spulenjochs 108 an der Wickelaufnahme 101 der ersten Spulenkörper 105-1 auf der Rotationsachse 101-1 positioniert, sodass die erste Längsachse 105-11 mit der Rotationsachse 101-1 der Wickelaufnahme 101 zusammenfällt.According to one embodiment, in the first positioning of the coil yoke 108 on the winding receptacle 101, the first coil former 105-1 is positioned on the axis of rotation 101-1, so that the first longitudinal axis 105-11 coincides with the axis of rotation 101-1 of the winding receptacle 101.

Wie in Fig. 1A gezeigt, sind nach einer Ausführungsform die Durchzüge 103-1 derart ausgebildet, dass diese von den ersten und zweiten Jochschenkeln 108-1, 108-2 des Spulenjochs 108 durchsetzbar sind, die ersten und zweiten Spulenkörper 105-1, 105-2 jedoch außerhalb der Wickelaufnahme 101 angeordnet sind.As in Figure 1A shown, according to one embodiment, the passages 103-1 are designed such that they can be enforced by the first and second yoke legs 108-1, 108-2 of the coil yoke 108, but the first and second bobbins 105-1, 105-2 outside of the Winding receptacle 101 are arranged.

Gemäß Fig. 1A weist nach einer Ausführungsform die Wickelaufnahme 101 eine Mehrzahl von Durchbrüchen 103-2 auf. Die Durchbrüche 103-2 durchsetzen die Wickelaufnahme 101 in senkrechter Richtung und sind derart ausgebildet, dass der Wickeldüse 102 ein Zugang zu den Anschlussstiften 109 des Spulenjochs 108 und eine Umwicklung der Anschlussstifte 109 mit Spulendraht ermöglicht ist.According to Figure 1A according to one embodiment, the winding receptacle 101 has a plurality of openings 103-2. The openings 103-2 pass through the winding receptacle 101 in the vertical direction and are designed in such a way that the winding nozzle 102 has access to the connection pins 109 of the coil yoke 108 and winding of the connection pins 109 with coil wire is made possible.

Wie in Fig. 1A gezeigt, erstrecken sich die Stützstifte 103-3 in einer zur Rotationsachse 101-1 der Wickelaufnahme 101 senkrechten Richtung. Nach einer Ausführungsform ist die Wickeldüse 102 ausgebildet, eine Rotationsbewegung um eine zweite Rotationsachse 102-2 auszuführen, um die Stützstifte 103-3 der Wickelaufnahme 101 und die Anschlussstifte 109 des Spulenjochs 108 zu umwickeln. Gemäß Fig. 1A ist die zweite Rotationsachse 102-2 entlang der senkrechten Stellung orientiert.As in Figure 1A shown, the support pins 103-3 extend in a direction perpendicular to the axis of rotation 101-1 of the winding receptacle 101. According to one embodiment, the winding nozzle 102 is designed to perform a rotational movement about a second axis of rotation 102 - 2 in order to wrap the support pins 103 - 3 of the winding receptacle 101 and the connection pins 109 of the coil yoke 108 . According to Figure 1A the second axis of rotation 102-2 is oriented along the vertical position.

Nach einer Ausführungsform ist die Wickeldüse 102 zur Umwicklung der Stützstifte 103-3 der Wickelaufnahme 101 und der Anschlussstifte 109 des Spulenjochs 108 in die senkrechte Stellung verschwenkbar und entlang einer Querrichtung zur Rotationsachse 101-1 der Wickelaufnahme 101 verschwenkbar.According to one embodiment, the winding nozzle 102 can be pivoted into the vertical position and along a direction transverse to the axis of rotation 101 - 1 of the winding receptacle 101 for wrapping the support pins 103 - 3 of the winding receptacle 101 and the connection pins 109 of the coil yoke 108 .

Nach einer Ausführungsform ist die Wickeldüse 102 ferner entlang der Rotationsachse 101-1 und entlang zwei senkrechten Richtungen zur Rotationsachse 101-1 translatorisch bewegbar. Gemäß Fig. 1A entsprechen diese drei senkrechten Richtungen den drei Raumrichtungen, sodass die Wickeldüse 102 längs zur Wickelaufnahme 101, quer zur Wickelaufnahme 101 und vertikal zur Wickelaufnahme 101 verschiebbar ist.According to one embodiment, the winding nozzle 102 can also be moved translationally along the axis of rotation 101-1 and along two directions perpendicular to the axis of rotation 101-1. According to Figure 1A these three perpendicular directions correspond to the three spatial directions, so that the winding nozzle 102 can be displaced longitudinally to the winding receptacle 101, transversely to the winding receptacle 101 and vertically to the winding receptacle 101.

Fig. 1B zeigt eine schematische Seitenansicht der Wickelvorrichtung 100 in Fig. 1A. Fig. 1C zeigt eine schematische Draufsicht der Wickelvorrichtung 100 in Fig. 1A. Figure 1B shows a schematic side view of the winding device 100 in Figure 1A. Figure 1C shows a schematic top view of the winding device 100 in FIG Figure 1A .

Fig. 1D zeigt eine schematische vergrößerte Vorderansicht der Wickelvorrichtung 100 in Fig. 1A. Figure 1D shows a schematic enlarged front view of the winding device 100 in FIG Figure 1A .

Zum Starten des Wickelprozesses wird das Spulenjoch 108 in der ersten Positionierung in der Wickelaufnahme 101 positioniert, sodass die erste Längsachse 105-11 des ersten Spulenkörpers 105-1 mit der Rotationsachse 101-1 zusammenfällt. Ferner wird die Wickeldüse 102 in die senkrechte Stellung geschwenkt und ein Stützstift 103-3 der Wickelaufnahme 101 mit Spulendraht durch die Wickeldüse 102 umwickelt.To start the winding process, the coil yoke 108 is positioned in the first position in the winding receptacle 101, so that the first longitudinal axis 105-11 of the first coil former 105-1 coincides with the axis of rotation 101-1. Further, the winding nozzle 102 is pivoted to the vertical position, and a support pin 103 - 3 of the winding receptacle 101 is wound with coil wire through the winding nozzle 102 .

Fig. 2A zeigt eine schematische perspektivische Ansicht der Wickelvorrichtung 100 gemäß einer Ausführungsform, wobei das Spulenjoch 108 in der ersten Positionierung in der Wickelaufnahme 101 positioniert ist, und wobei die Wickeldüse 102 in der senkrechten Stellung positioniert ist. Figure 2A 12 shows a schematic perspective view of the winding device 100 according to an embodiment, wherein the coil yoke 108 is positioned in the first position in the winding receptacle 101, and the winding nozzle 102 is positioned in the vertical position.

Gegenüber Fig. 1A ist in Fig. 2A die Wickeldüse 102 in vertikaler Richtung relativ zur Wickelaufnahme 101 in Richtung des Spulenjochs 108 abgesenkt. Nach einer Ausführungsform ist die Wickeldüse 102 in der senkrechten Stellung entlang der senkrechten Richtung translatorisch verschiebbar. Ferner ist nach einer Ausführungsform die Wickeldüse 102 ausgebildet, durch eine Rotationsbewegung um die zweite Rotationsachse 102-2 einen Anschlussstift 109 mit Spulendraht zu umwickeln, um so den Spulendraht am Spulenjoch 108 zu fixieren.Opposite to Figure 1A is in Figure 2A the winding nozzle 102 is lowered in the vertical direction relative to the winding receptacle 101 in the direction of the coil yoke 108 . According to one embodiment, the winding nozzle 102 is translatable in the vertical position along the vertical direction. Furthermore, according to one specific embodiment, the winding nozzle 102 is designed to wind a connection pin 109 with coil wire by means of a rotational movement about the second axis of rotation 102 - 2 in order to fix the coil wire on the coil yoke 108 in this way.

Ferner ist nach Fig. 2A in der ersten Positionierung das Spulenjoch 108 an der Wickelaufnahme 101 derart positioniert, dass die Durchbrüche 103-2 einen Anschlussstift 109 des Spulenjochs 108 freilegen und der Wickeldüse 102 zugänglich machen.Furthermore, after Figure 2A in the first positioning, the coil yoke 108 is positioned on the winding receptacle 101 in such a way that the openings 103-2 expose a connection pin 109 of the coil yoke 108 and make the winding nozzle 102 accessible.

Fig. 2B zeigt eine schematische Seitenansicht der Wickelvorrichtung 100 in Fig. 2A. Fig. 2C. zeigt eine schematische Draufsicht der Wickelvorrichtung 100 in Fig. 2A. Fig. 2D zeigt eine schematische vergrößerte Vorderansicht der Wickelvorrichtung 100 in Fig. 2A. Figure 2B shows a schematic side view of the winding device 100 in Figure 2A. Figure 2C . shows a schematic top view of the winding device 100 in FIG Figure 2A. 2D shows a schematic enlarged front view of the winding device 100 in FIG Figure 2A .

Fig. 3A zeigt eine schematische perspektivische Ansicht der Wickelvorrichtung 100 gemäß einer Ausführungsform, wobei das Spulenjoch in der ersten Positionierung in der Wickelaufnahme positioniert ist, und wobei die Wickeldüse in der parallelen Stellung positioniert ist. Figure 3A 12 shows a schematic perspective view of the winding device 100 according to an embodiment, wherein the coil yoke is positioned in the first position in the winding seat and the winding nozzle is positioned in the parallel position.

Gegenüber Fig. 2A ist in Fig. 3A die Wickeldüse 102 in die parallele Stellung verschwenkt und ist somit parallel zur Rotationsachse 101-1 der Wickelaufnahme 101 ausgerichtet. Wie in Figur 3A gezeigt, ist die Wickeldüse 102 neben dem ersten Spulenkörper 105-1 und dem ersten Jochschenkel 108-1 angeordnet.Opposite to Figure 2A is in Figure 3A the winding nozzle 102 is pivoted into the parallel position and is thus aligned parallel to the axis of rotation 101 - 1 of the winding receptacle 101 . As in Figure 3A As shown, the winding nozzle 102 is arranged next to the first bobbin 105-1 and the first yoke leg 108-1.

In der parallelen Stellung der Wickeldüse 102 ist die Wickelvorrichtung 100 zum Umwickeln des ersten Spulenkörpers 105-1 bereit. Hierzu vollzieht die Wickelaufnahme 101 eine Rotation um die Rotationsachse 101-1 und die erste Längsachse 105-11 des ersten Spulenkörpers 105-1. Nach einer Ausführungsform ist die Wickeldüse 102 ausgebildet, eine translatorische Bewegung entlang der Rotationsachse 101-1 und entlang der ersten Längsachse 105-11 des ersten Spulenkörpers 105-1 zu vollziehen.In the parallel position of the winding nozzle 102, the winding device 100 is ready for winding the first bobbin 105-1. For this purpose, the winding receptacle 101 rotates about the axis of rotation 101-1 and the first longitudinal axis 105-11 of the first coil former 105-1. According to one embodiment, the winding nozzle is 102 designed to perform a translational movement along the axis of rotation 101-1 and along the first longitudinal axis 105-11 of the first coil body 105-1.

In Fig. 3D ist eine schematische Draufsicht der Wickelvorrichtung 100 in Fig. 3A gezeigt, wobei die Wickeldüse 102 entlang der Rotationsachse 101-1 zur Wickelaufnahme 101 hinbewegt ist. Gemäß Fig. 3D startet zum Wickeln der ersten Wicklung 307-1 des ersten Spulenkörpers 105-1 die Wickeldüse 102 in einer zur Wickelaufnahme 101 benachbarten Stellung und bewegt sich während des Wickelprozesses in alternierenden translatorischen Vor- und Zurückbewegungen entlang der Rotationsachse 101-1 und entlang der ersten Längsachse 105-11 des ersten Spulenkörpers 105-1 von der Wickelaufnahme 101 weg und zur Wickelaufnahme 101 hin. Hierdurch ist eine spiralförmige Wicklung mit mehreren Lagen Spulendraht erreichbar.In 3D 12 is a schematic plan view of the winding device 100 in FIG Figure 3A shown, with the winding nozzle 102 being moved toward the winding receptacle 101 along the axis of rotation 101 - 1 . According to 3D For winding the first winding 307-1 of the first bobbin 105-1, the winding nozzle 102 starts in a position adjacent to the winding receptacle 101 and moves during the winding process in alternating translatory back and forth movements along the axis of rotation 101-1 and along the first longitudinal axis 105 -11 of the first bobbin 105-1 away from the winding receptacle 101 and toward the winding receptacle 101. As a result, a spiral winding with several layers of coil wire can be achieved.

In Fig. 3B ist eine schematische Draufsicht der Wickelvorrichtung 100 in Fig. 3A gezeigt, wobei die Wickeldüse entlang der Rotationsachse von der Wickelaufnahme wegbewegt ist. Im Vergleich zu Fig. 3D ist in Fig. 3B der Wickelprozess der ersten Wicklung 307-1 abgeschlossen und die Wickeldüse 102 an einem Ende des ersten Spulenkörpers 105-1 angelangt.In Figure 3B 12 is a schematic plan view of the winding device 100 in FIG Figure 3A shown with the winding nozzle being moved away from the winding receptacle along the axis of rotation. Compared to 3D is in Figure 3B the winding process of the first winding 307-1 is completed and the winding nozzle 102 arrives at an end of the first bobbin 105-1.

Fig. 3C zeigt eine schematische Seitenansicht der Wickelvorrichtung 100 in Fig. 3A. Fig. 3E zeigt eine schematische vergrößerte Vorderansicht der Wickelvorrichtung 100 in Fig. 3A. Figure 3C shows a schematic side view of the winding device 100 in Figure 3A. Figure 3E shows a schematic enlarged front view of the winding device 100 in FIG Figure 3A .

In Fig. 4A ist eine schematische perspektivische Ansicht der Wickelvorrichtung 100 gemäß einer Ausführungsform gezeigt, wobei an dem ersten Spulenkörper 105-1 die erste Wicklung 307-1 ausgebildet ist, wobei das Spulenjoch 108 in der zweiten Positionierung in der Wickelaufnahme 101 positioniert ist, und wobei die Wickeldüse 102 in der senkrechten Stellung positioniert ist.In Figure 4A is a schematic perspective view of the winding device 100 according to one embodiment, the first winding 307-1 being formed on the first coil body 105-1, the coil yoke 108 being positioned in the second position in the winding receptacle 101, and the winding nozzle 102 positioned in the vertical position.

Gegenüber Fig. 3A ist in Fig. 4A der Wickelprozess der ersten Wicklung 307-1 des ersten Spulenkörpers 105-1 abgeschlossen. Die Wickeldüse 102 ist in die senkrechte Stellung verschwenkt und das Spulenjoch 108 ist in der Wickelaufnahme 101 in der zweiten Positionierung positioniert, sodass der zweite Spulenkörper 105-2 auf der Rotationsachse 101-1 angeordnet ist und die zweite Längsachse 105-22 des zweiten Spulenkörpers 105-2 mit der Rotationsachse 101-1 zusammenfällt. Wie in Fig. 4A gezeigt, ist die Wickeldüse 102 zwischen dem ersten Spulenkörper 105-1 und den zweiten Spulenkörper 105-2 angeordnet. Ferner ist die Wickeldüse 102 durch einen Durchbruch 103-2 der Wickelaufnahme 101 in der Lage, einen Anschlussstift 109 des Spulenjochs 108 mit Spulendraht zu Umwickeln.Opposite to Figure 3A is in Figure 4A the winding process of the first winding 307-1 of the first bobbin 105-1 is completed. The winding nozzle 102 is pivoted into the vertical position and the coil yoke 108 is positioned in the winding receptacle 101 in the second position, so that the second coil body 105-2 is arranged on the axis of rotation 101-1 and the second longitudinal axis 105-22 of the second coil body 105 -2 coincides with the axis of rotation 101-1. As in Figure 4A shown is the winding nozzle 102 between the first bobbin 105-1 and the second bobbin 105-2 arranged. Furthermore, the winding nozzle 102 is able to wrap coil wire around a connecting pin 109 of the coil yoke 108 through an opening 103 - 2 in the winding receptacle 101 .

Nach einer Ausführungsform weisen die ersten und zweiten Spulenkörper 105-1, 105-2 jeweils eine Spulenkörpertasche 405-3 auf.According to one embodiment, the first and second bobbins 105-1, 105-2 each have a bobbin pocket 405-3.

Fig. 4B zeigt eine schematische Draufsicht der Wickelvorrichtung 100 in Fig. 4A. Fig. 4C zeigt eine schematische Seitenansicht der Wickelvorrichtung 100 in Fig. 4A. Fig. 4D zeigt eine weitere schematische Draufsicht der Wickelvorrichtung 100 in Fig. 4A. Fig. 4E zeigt eine schematische vergrößerte Vorderansicht der Wickelvorrichtung 100 in Fig. 4A. Figure 4B shows a schematic top view of the winding device 100 in FIG Figure 4A. Figure 4C shows a schematic side view of the winding device 100 in Figure 4A. Figure 4D shows a further schematic plan view of the winding device 100 in Figure 4A. Figure 4E shows a schematic enlarged front view of the winding device 100 in FIG Figure 4A .

In Fig. 5A ist eine schematische perspektivische Ansicht der Wickelvorrichtung 100 gemäß einer Ausführungsform gezeigt, wobei an dem ersten Spulenkörper 105-1 die erste Wicklung 307-1 und an dem zweiten Spulenkörper 105-2 die zweite Wicklung 507-2 ausgebildet sind, wobei das Spulenjoch 108 in der zweiten Positionierung in der Wickelaufnahme 101 positioniert ist, und wobei die Wickeldüse 102 in der parallelen Stellung positioniert ist.In Figure 5A is a schematic perspective view of the winding device 100 according to one embodiment, wherein the first winding 307-1 is formed on the first coil body 105-1 and the second winding 507-2 is formed on the second coil body 105-2, the coil yoke 108 in FIG second positioning is positioned in the winding seat 101, and the winding nozzle 102 is positioned in the parallel position.

Gegenüber Fig. 4A ist in Fig. 5A die Wickeldüse 102 in die parallele Stellung parallel zur Rotationsachse 101-1 der Wickelaufnahme 101 geschwenkt.Opposite to Figure 4A is in Figure 5A the winding nozzle 102 is pivoted into the parallel position parallel to the axis of rotation 101-1 of the winding receptacle 101.

Wie in Fig. 5A verdeutlicht ist, ist die Wickeldüse 102 für den Wickelprozess der zweiten Wicklung 507-2 des zweiten Spulenkörpers 105-2 zwischen dem ersten Spulenkörper 105-1 und dem zweiten Spulenkörper 105-2 angeordnet. Durch die Rotation der Wickelaufnahme 101 um die Rotationsachse 101-1 und um die zweite Längsachse 105-22, welche in der zweiten Positionierung des Spulenjochs 108 mit der Rotationsachse 101-1 zusammenfällt, ist ein Umwickeln des zweiten Spulenkörpers 105-2 mit Spulendraht durch die Wickeldüse 102 und die Erzeugung der zweiten Wicklung 507-2 des zweiten Spulenkerns 105-2 ermöglicht.As in Figure 5A is illustrated, the winding nozzle 102 for the winding process of the second winding 507-2 of the second bobbin 105-2 is arranged between the first bobbin 105-1 and the second bobbin 105-2. The rotation of the winding receptacle 101 about the axis of rotation 101-1 and about the second longitudinal axis 105-22, which coincides with the axis of rotation 101-1 when the coil yoke 108 is in the second position, allows coil wire to be wrapped around the second coil body 105-2 by the Allows winding nozzle 102 and the generation of the second winding 507-2 of the second coil core 105-2.

In Fig. 5B ist eine schematische Draufsicht der Wickelvorrichtung 100 in Fig. 5A gezeigt. In Fig. 5C ist eine schematische Seitenansicht der Wickelvorrichtung 100 in Fig. 5A gezeigt. In Fig. 5D ist eine weitere schematische Draufsicht der Wickelvorrichtung 100 in Fig. 5A gezeigt. In Fig. 5E ist eine schematische vergrößerte Vorderansicht der Wickelvorrichtung 100 in Fig. 5A gezeigt.In Figure 5B 12 is a schematic plan view of the winding device 100 in FIG Figure 5A shown. In Figure 5C is a schematic side view of the winding device 100 in FIG Figure 5A shown. In Figure 5D 12 is another schematic plan view of the winding device 100 in FIG Figure 5A shown. In Figure 5E 12 is a schematic enlarged front view of the winding device 100 in FIG Figure 5A shown.

In Fig. 6A ist eine schematische perspektivische Ansicht der Wickelvorrichtung 100 gemäß einer Ausführungsform gezeigt, wobei an dem ersten Spulenkörper 105-1 die erste Wicklung 307-1 und an dem zweiten Spulenkörper 105-1 die zweite Wicklung 507-2 ausgebildet sind, wobei das Spulenjoch 108 in der zweiten Positionierung in der Wickelaufnahme 101 positioniert ist, und wobei die Wickeldüse 102 in der senkrechten Stellung positioniert ist.In Figure 6A 1 is a schematic perspective view of the winding device 100 according to one embodiment, the first winding 307-1 being formed on the first coil body 105-1 and the second winding 507-2 being formed on the second coil body 105-1, the coil yoke 108 in FIG second positioning is positioned in the winding seat 101, and the winding nozzle 102 is positioned in the vertical position.

Gegenüber Fig. 5A ist in Fig. 6A die Wickeldüse 102 in die senkrechte Stellung geschwenkt. Nach Fertigstellung der zweiten Wicklung 507-2 des zweiten Spulenkörpers 105-2 führt die Wickeldüse 102 eine Rotationsbewegung um einen Anschlussstift 109 des Spulenjochs 108 durch, um diesen mit Spulendraht zu umwickeln. Abschließend, umwickelt die Wickeldüse 102 einen weiteren Stützstift 103-3 der Wickelaufnahme 101 mit Spulendraht und trennt den Spulendraht zwischen den Anschlussstiften 109 und den Stützstiften 103-3, um so das Spulenjoch 108 mit fertiggestellten ersten und zweiten Wicklungen 307-1, 507-2 der ersten und zweiten Spulenkörper 105-1, 105-2 von dem Spulendraht der Wickeldüse 102 und von der Wickelaufnahme 101 zu lösen.Opposite to Figure 5A is in Figure 6A the winding nozzle 102 is pivoted into the vertical position. After completion of the second winding 507-2 of the second bobbin 105-2, the winding nozzle 102 rotates around a terminal pin 109 of the coil yoke 108 to wind coil wire around it. Finally, the winding nozzle 102 wraps another support pin 103-3 of the winding seat 101 with coil wire and cuts the coil wire between the terminal pins 109 and the support pins 103-3, thus forming the coil yoke 108 with the first and second windings 307-1, 507-2 completed to detach the first and second bobbins 105-1, 105-2 from the coil wire of the winding nozzle 102 and from the winding receptacle 101.

In Fig. 6B ist eine schematische Draufsicht der Wickelvorrichtung 100 in Fig. 6A gezeigt. In Fig. 6C ist eine schematische Seitenansicht der Wickelvorrichtung 100 in Fig. 6A gezeigt. In Fig. 6D ist eine weitere schematische Draufsicht der Wickelvorrichtung 100 in Fig. 6A gezeigt. In Fig. 6E ist eine schematische vergrößerte Vorderansicht der Wickelvorrichtung 100 in Fig. 6A gezeigt.In Figure 6B 12 is a schematic plan view of the winding device 100 in FIG Figure 6A shown. In Figure 6C is a schematic side view of the winding device 100 in FIG Figure 6A shown. In Figure 6D 12 is another schematic plan view of the winding device 100 in FIG Figure 6A shown. In Figure 6E 12 is a schematic enlarged front view of the winding device 100 in FIG Figure 6A shown.

In Fig. 7A ist eine schematische vergrößerte Vorderansicht der Wickelvorrichtung 100 gemäß einer Ausführungsform gezeigt, wobei das Spulenjoch 108 in der ersten Positionierung an der Wickelaufnahme 101 positioniert ist, und wobei die Wickeldüse 102 sowohl in der senkrechten als auch in der parallelen Stellung positioniert dargestellt ist.In Figure 7A 1 is a schematic enlarged front view of the winding apparatus 100 according to one embodiment, with the coil yoke 108 positioned in the first position on the winding seat 101, and with the winding nozzle 102 shown positioned in both the vertical and parallel positions.

Zum Starten des Wickelprozesses ist das Spulenjoch 108 in der ersten Positionierung an der Wickelaufnahme 101 angeordnet und der erste Spulenkörper 105-1 auf der Rotationsachse 101-1 positioniert, sodass die erste Längsachse 105-11 mit der Rotationsachse 101-1 zusammenfällt. Darauffolgend umwickelt die Wickeldüse 102 in senkrechter Stellung einen Stützstift 103-3 der Wickelaufnahme 101 mit Spulendraht, um so den Spulendraht an der Wickelaufnahme 101 zu fixieren. Darauf folgend umwickelt die Wickeldüse 102 einen Anschlussstift 109 des Spulenjochs 108 mit Spulendraht, um den Spulendraht am Spulenjoch 108 zu fixieren.To start the winding process, the coil yoke 108 is arranged in the first position on the winding receptacle 101 and the first coil body 105-1 is positioned on the axis of rotation 101-1, so that the first longitudinal axis 105-11 coincides with the axis of rotation 101-1. Subsequently, the winding nozzle 102 winds a support pin 103 - 3 of the winding receptacle 101 with coil wire in a vertical position, so as to fix the coil wire on the winding receptacle 101 . Subsequently wrapped the Winding nozzle 102 a connection pin 109 of the coil yoke 108 with coil wire to fix the coil wire on the coil yoke 108.

Zum Wickeln der ersten Wicklung 307-1 wird die Wickeldüse 102 in die parallele Stellung geschwenkt und neben dem ersten Spulenkörper 105-1 angeordnet. In der parallelen Stellung der Wickeldüse 102 rotiert die Wickelaufnahme 101 um die Rotationsachse 101-1 und um die erste Längsachse 105-11 des ersten Spulenkörpers 105-1 in einer ersten Rotationsrichtung, um so die erste Wicklung 307-1 des ersten Spulenkörpers 105-1 mit einer ersten Wickelrichtung zu erstellen. Hierzu ist die Wickelaufnahme 101 nach einer Ausführungsform ausgebildet, in einer ersten Rotationsrichtung zu rotieren.For winding the first winding 307-1, the winding nozzle 102 is pivoted into the parallel position and arranged next to the first bobbin 105-1. In the parallel position of the winding nozzle 102, the winding receptacle 101 rotates about the axis of rotation 101-1 and about the first longitudinal axis 105-11 of the first spool 105-1 in a first direction of rotation, so as to rotate the first winding 307-1 of the first spool 105-1 to create with a first winding direction. For this purpose, according to one embodiment, the winding receptacle 101 is designed to rotate in a first direction of rotation.

Fig. 7B zeigt eine schematische Draufsicht der Wickelvorrichtung 100 in Fig. 7A. Fig. 7C zeigt eine schematische perspektivische Ansicht der Wickelvorrichtung 100 in Fig. 7A. Figure 7B shows a schematic top view of the winding device 100 in FIG Figure 7A. Figure 7C shows a schematic perspective view of the winding device 100 in FIG Figure 7A .

In Fig. 8A ist eine schematische vergrößerte Vorderansicht der Wickelvorrichtung 100 gemäß einer Ausführungsform gezeigt, wobei das Spulenjoch 108 in der zweiten Positionierung in der Wickelaufnahme 101 positioniert ist, und wobei die Wickeldüse 102 in der senkrechten Stellung positioniert ist.In Figure 8A 1 is a schematic enlarged front view of the winding device 100 according to an embodiment, with the coil yoke 108 positioned in the second position in the winding seat 101, and with the winding nozzle 102 positioned in the vertical position.

Nach Fertigstellung der ersten Wicklung 307-1 wird die Wickeldüse 102 in die senkrechte Stellung verschwenkt und das Spulenjoch 108 wird in die zweite Positionierung an der Wickelaufnahme 101 verschoben, sodass die zweite Längsachse 105-22 des zweiten Spulenkörpers 105-2 mit der Rotationsachse 101-1 zusammenfällt.After completion of the first winding 307-1, the winding nozzle 102 is pivoted into the vertical position and the coil yoke 108 is moved into the second position on the winding receptacle 101, so that the second longitudinal axis 105-22 of the second coil former 105-2 is aligned with the axis of rotation 101- 1 coincides.

Fig. 8B zeigt eine schematische Draufsicht der Wickelvorrichtung 100 in Fig. 8A. Fig. 8C zeigt eine schematische perspektivische Ansicht der Wickelvorrichtung 100 in Fig. 8A. Figure 8B shows a schematic top view of the winding device 100 in FIG Figure 8A. Figure 8C shows a schematic perspective view of the winding device 100 in FIG Figure 8A .

Fig. 9A zeigt eine schematische vergrößerte Vorderansicht der Wickelvorrichtung 100 gemäß einer Ausführungsform, wobei das Spulenjoch 108 in der zweiten Positionierung an der Wickelaufnahme 101 positioniert ist, und wobei die Wickeldüse 102 sowohl in der senkrechten als auch in der parallelen Stellung positioniert dargestellt ist. Figure 9A 12 shows a schematic enlarged front view of the winding device 100 according to an embodiment, with the coil yoke 108 being positioned in the second position on the winding seat 101, and with the winding nozzle 102 being shown positioned in both the vertical and parallel positions.

Zum Wickeln der zweiten Wicklung 507-2 des zweiten Spulenkörpers 105-2 wird die Wickeldüse 102 in die parallele Stellung verschwenkt und zwischen dem ersten Spulenkörper 105-1 und dem zweiten Spulenkörper 105-2 angeordnet. In der parallelen Stellung der Wickeldüse 102 rotiert die Wickelaufnahme 101 um die Rotationsachse 101-1 und um die zweite Längsachse 105-22 des zweiten Spulenkörpers 105-2 in einer zweiten Rotationsrichtung, um so die zweite Wicklung 507-2 des zweiten Spulenkörpers 105-2 mit einer zweiten Wickelrichtung zu erstellen. Hierzu ist die Wickelaufnahme 101 nach einer Ausführungsform ausgebildet, in einer zweiten Rotationsrichtung zu rotieren, welche der ersten Rotationsrichtung entgegengesetzt ist. Auf diese Weise ist das Wickeln der ersten Wicklung 307-1 mit der ersten Wickelrichtung und der zweiten Wicklung 507-2 mit der zur ersten Wickelrichtung entgegengesetzten zweiten Wickelrichtung ermöglicht.To wind the second winding 507-2 of the second bobbin 105-2, the winding nozzle 102 is pivoted into the parallel position and arranged between the first bobbin 105-1 and the second bobbin 105-2. In the parallel position of the winding nozzle 102, the winding receptacle 101 rotates about the axis of rotation 101-1 and about the second longitudinal axis 105-22 of the second bobbin 105-2 in a second direction of rotation so as to create the second winding 507-2 of the second bobbin 105-2 with a second winding direction. For this purpose, according to one embodiment, the winding receptacle 101 is designed to rotate in a second direction of rotation, which is opposite to the first direction of rotation. In this way, it is possible to wind the first winding 307-1 in the first winding direction and the second winding 507-2 in the second winding direction, which is opposite to the first winding direction.

Nach Fertigstellung der zweiten Wicklung 507-2 wird die Wickeldüse 102 in die senkrechte Stellung verschwenkt. Anschließend umwickelt die Wickeldüse 102 einen weiteren Anschlussstift 109 des Spulenjochs 108 und einen weiteren Stützstift 103-3 der Wickelaufnahme 101 mit Spulendraht und trennt den Spulendraht zwischen den umwickelten Anschlussstiften des Spulenjochs 108 und den entsprechenden umwickelten Stützstiften 103-3 der Wickelaufnahme 101, um das Spulenjoch 108 mit den ersten und zweiten Wicklungen 307-1, 507-2 vom Spulendraht der Wickeldüse 102 und von der Wickelaufnahme 101 zu lösen.After completion of the second winding 507-2, the winding nozzle 102 is pivoted into the vertical position. The winding nozzle 102 then wraps another terminal pin 109 of the coil yoke 108 and another support pin 103-3 of the winding receptacle 101 with coil wire and separates the coil wire between the wrapped terminal pins of the coil yoke 108 and the corresponding wrapped support pins 103-3 of the winding receptacle 101 around the coil yoke 108 with the first and second windings 307-1, 507-2 to be detached from the coil wire of the winding nozzle 102 and from the winding receptacle 101.

Fig. 9B zeigt eine schematische Draufsicht der Wickelvorrichtung 100 in Fig. 9A. Fig. 9C zeigt eine schematische perspektivische Ansicht der Wickelvorrichtung 100 in Fig. 9A. Figure 9B shows a schematic top view of the winding device 100 in FIG Figure 9A. Figure 9C shows a schematic perspective view of the winding device 100 in FIG Figure 9A .

In Fig. 10 sind schematische Ansichten verschiedener Perspektiven eines U-förmigen Spulenjochs 108 mit zwei Jochschenkeln 108-1, 108-2 und zwei Spulenkörpern 105-1, 105-2 eines Relais gemäß einer Ausführungsform der vorliegenden Erfindung gezeigt.In 10 Schematic views of different perspectives of a U-shaped coil yoke 108 with two yoke legs 108-1, 108-2 and two coil formers 105-1, 105-2 of a relay according to an embodiment of the present invention are shown.

Nach einer Ausführungsform umfasst das U-förmige Spulenjoch 108 einen ersten Jochschenkel 108-1 und einen parallel dazu angeordneten zweiten Jochschenkel 108-2. Auf dem ersten Jochschenkel 108-1 ist der erste Spulenkörper 105-1 angeordnet und auf dem zweiten Jochschenkel 108-2 ist entsprechend der zweite Spulenkörper 105-2 angeordnet. Unterhalb der ersten und zweiten Spulenkörper 105-1, 105-2, ist zu jeder Seite des Spulenjochs 108 jeweils ein Anschlussstift 109 angeordnet.According to one embodiment, the U-shaped coil yoke 108 comprises a first yoke leg 108-1 and a second yoke leg 108-2 arranged parallel thereto. The first coil body 105-1 is arranged on the first yoke leg 108-1 and the second coil body 105-2 is arranged correspondingly on the second yoke leg 108-2. A connecting pin 109 is arranged on each side of the coil yoke 108 below the first and second coil bodies 105-1, 105-2.

BezugszeichenlisteReference List

100100
Wickelvorrichtungwinding device
101101
Wickelaufnahmewinding pickup
101-1101-1
Rotationsachseaxis of rotation
102102
Wickeldüsewinding nozzle
102-2102-2
zweite Rotationsachsesecond axis of rotation
103103
oberes Aufnahmeteilupper receiving part
103-1103-1
DurchzugDraft
103-2103-2
Durchbruchbreakthrough
103-3103-3
Stützstiftsupport pin
104104
unteres Aufnahmeteillower receiving part
105-1105-1
erster Spulenkörperfirst bobbin
105-11105-11
erste Längsachsefirst longitudinal axis
105-2105-2
zweiter Spulenkörpersecond bobbin
105-22105-22
zweite Längsachsesecond longitudinal axis
108108
Spulenjochcoil yoke
108-1108-1
erster Jochschenkelfirst yoke leg
108-2108-2
zweiter Jochschenkelsecond yoke leg
109109
Anschlussstiftconnector pin
307-1307-1
erste Wicklungfirst winding
405-3405-3
Spulenkörpertaschebobbin pocket
507-2507-2
zweite Wicklungsecond winding

Claims (15)

  1. Winding device (100) for winding coil wire onto a first coil former (105-1) and a second coil former (105-2) of a coil yoke (108) of a relay, wherein the coil yoke (108) comprises a first yoke limb (108-1) with a first coil former (105-1) and a second yoke limb (108-2) with a second coil former (105-2), wherein the first coil former (105-1) extends in direction of a first longitudinal axis (105-11), wherein the second coil former (105-2) extends in direction of a second longitudinal axis (105-22), and wherein the first coil former (105-1) and the second coil former (105-2) are arranged next to each other and are oriented parallel to one another, comprising:
    a rotatable coil receptacle (101) for holding the coil yoke (108), wherein the coil receptacle (101) is rotatable around an axis of rotation (101-1), wherein the axis of rotation (101-1) is oriented parallel to the first longitudinal axis (105-11) and second longitudinal axis (105-22), and wherein the coil receptacle (101) is configured to support the coil yoke (108) transversely to the axis of rotation (101-1) in a displaceable manner in order to position the first coil former (105-1) for the winding of coil wire onto the first coil former (105-1) such that the first longitudinal axis (105-11) coincides with the axis of rotation (101-1), and to position the second coil former (105-2) for the winding of coil wire onto the second coil former (105-2) such that the second longitudinal axis (105-22) coincides with the axis of rotation (101-1); and
    a winding nozzle (102), which is configured to dispense the coil wire parallel to the axis of rotation (101-1).
  2. Winding device (100) according to claim 1, wherein the coil receptacle (101) is configured to wind the coil wire of the winding nozzle (102) by the rotation around the axis of rotation (101-1) onto that coil former (105-1, 105-2), whose longitudinal axis (105-11, 105-22) coincides with the axis of rotation (101-1).
  3. Winding device (100) according to one of the preceding claims, wherein the coil receptacle (101) is configured to rotate in a first direction of rotation around the axis of rotation (101-1), in order to create a first winding (307-1) of the first coil former (105-1) with a first winding direction, and to rotate in a second direction of rotation around the axis of rotation (101-1) in order to create a second winding (507-2) of the second coil former (105-2) with a second winding direction, which is opposite to the first winding direction.
  4. Winding device (100) according to one of the preceding claims, wherein the winding nozzle (102) is movable parallel to the axis of rotation (101-1) and back and forth along the coil former (105-1, 105-2), whose longitudinal axis (105-11, 105-22) coincides with the axis of rotation (101-1), in order to achieve a uniform winding of the coil former (105-1, 105-2) with coil wire.
  5. Winding device (100) according to one of the preceding claims, wherein the coil receptacle (101) comprises an upper receiving part (103) and a lower receiving part (104), and wherein the coil yoke (108) is held between the upper receiving part (103) and the lower receiving part (104).
  6. Winding device (100) according to claim 5, wherein the upper receiving part (103) and/or the lower receiving part (104) comprises passages (103-1) arranged next to one another, which passages (103-1) are penetrateable by the first yoke limb (108-1) and the second yoke limb (108-2), wherein the first coil former (105-1) and the second coil former (105-1) are arranged outside the passages (103-1).
  7. Winding device (100) according to claim 6, wherein the passages (103-1) arranged next to one another define a first positioning of the coil yoke (108) and a second positioning of the coil yoke (108) in the coil receptacle (101), wherein in the first positioning the first longitudinal axis (105-11) of the first coil former (105-1) coincides with the axis of rotation (101-1), and wherein in the second positioning the second longitudinal axis (105-22) of the second coil former (105-2) coincides with the axis of rotation (101-1).
  8. Winding device (100) according to one of the preceding claims, wherein the coil receptacle (101) comprises a plurality of passages (103-2) which penetrate the coil receptacle (101) perpendicular to the axis of rotation (101-1) and are provided to expose electrical connections, in particular connecting pins (109), of the coil yoke (108) for the electrical connection of coil wire.
  9. Winding device (100) according to one of the preceding claims, wherein the coil receptacle (101) comprises a plurality of support pins (103-3), which are configured to fix the coil wire to the coil receptacle (101) during the winding process.
  10. Winding device (100) according to claim 8, wherein the winding nozzle (102) is pivotable vertically from the position parallel to the axis of rotation (101-1) in order to enable the connection pins (109) of the coil yoke (108) to be wound.
  11. Winding device (100) according to claims 9 and 10, wherein the winding nozzle (102) is pivotable transversely to the axis of rotation (101-1) in the vertical position in order to reach different connection pins (109) of the coil yoke (108) and/or different support pins (103-3) of the coil receptacle (101) for winding with coil wire.
  12. Winding device (100) according to claim 11, wherein the winding nozzle (102) is rotatable in the vertical position around a second axis of rotation (102-2) oriented orthogonally to the axis of rotation (101-1) of the coil receptacle (101) in order to achieve the winding of the connection pins (109) of the coil yoke (108) and/or the support pins (103-3) of the coil receptacle (101) with coil wire.
  13. Winding device (100) according to claims 11 or 12, wherein the winding nozzle (102) is configured to separate coil wire between a wound connection pin (109) and a wound support pin (103-3) in order to end the winding process.
  14. Winding device (100) according to one of the preceding claims, wherein the first and the second coil formers (105-1, 105-2) are shaped in a sleeve-shaped manner from a dielectric material.
  15. Method for winding coil wire onto a first coil former (105-1) and a second coil former (105-2) of a coil yoke (108) of a relay, wherein the coil yoke (108) comprises a first yoke limb (108-1) with a first coil former (105-1) and a second yoke limb (108-2) with a second coil former (105-2), wherein the first coil former (105-1) extends in direction of a first longitudinal axis (105-11), wherein the second coil former (105-2) extends in direction of a second longitudinal axis (105-22), wherein the first coil former (105-1) and the second coil former (105-2) are arranged next to one another and are oriented parallel to one another, comprising the method steps:
    arranging the coil yoke (108) in a rotatable coil receptacle (101), which is rotatable around an axis of rotation (101-1), wherein the axis of rotation (101-1) is oriented parallel to the first longitudinal axis (105-11) and to the second longitudinal axis (105-22),
    displacing the coil yoke (108) in the coil receptacle (101) transversely to the axis of rotation (101-1) and positioning one of the first and second coil former (105-1, 105-2) such that its longitudinal axis (105-11, 105-22) coincides with the axis of rotation (101-1),
    dispensing of coil wire by a winding nozzle (102) parallel to the longitudinal axis (105-11, 105-22) of a coil former (105-1, 105-2) to the coil former (105-1, 105-2), whose longitudinal axis (105-11, 105-22) coincides with the axis of rotation (101-1),
    rotating the coil receptacle (101) around the axis of rotation (101-1) in order to wind the coil wire of the winding nozzle (102) onto the coil former (105-1, 105-1), whose longitudinal axis (105-11, 105-22) coincides with the axis of rotation (101-1).
EP19772740.7A 2018-10-26 2019-09-24 Winding device for winding coil wire for a relay Active EP3871241B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE20185740A BE1026729B1 (en) 2018-10-26 2018-10-26 Winding device for winding coil wire for a relay
PCT/EP2019/075688 WO2020083595A1 (en) 2018-10-26 2019-09-24 Winding device for winding coil wire for a relay

Publications (2)

Publication Number Publication Date
EP3871241A1 EP3871241A1 (en) 2021-09-01
EP3871241B1 true EP3871241B1 (en) 2022-11-02

Family

ID=64331574

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19772740.7A Active EP3871241B1 (en) 2018-10-26 2019-09-24 Winding device for winding coil wire for a relay

Country Status (6)

Country Link
US (1) US20210350992A1 (en)
EP (1) EP3871241B1 (en)
JP (1) JP7138241B2 (en)
CN (1) CN112955991B (en)
BE (1) BE1026729B1 (en)
WO (1) WO2020083595A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112147441A (en) * 2020-09-24 2020-12-29 国网山东省电力公司临沂供电公司 Multifunctional relay protection test wire coil

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194248A (en) * 1938-12-21 1940-03-19 William F Saul Coil winding machine
CH378419A (en) * 1960-04-25 1964-06-15 Micafil Ag Device on a coil winding machine
DE2616852A1 (en) * 1976-04-15 1977-11-03 Barmag Barmer Maschf REEL WINDING
CH651705A5 (en) * 1980-02-11 1985-09-30 Micafil Ag WINDING DEVICE FOR WINDING STATORS WITH ELECTRICAL MACHINES PROVIDED WITH WINDING HEAD SUPPORTS.
EP0124109B1 (en) * 1983-04-28 1989-11-29 Omron Tateisi Electronics Co. Electromagnetic relay with symmetric reaction
US4817888A (en) * 1986-04-22 1989-04-04 Meteor Ag Multiple spindle winding machine for electric coils
JPH03236209A (en) * 1990-02-14 1991-10-22 Seiko Epson Corp Extra-winding and removing method for coil winding machine
JPH04254314A (en) * 1991-01-30 1992-09-09 Seiko Epson Corp Spindle type coil winding machine
JP2592506Y2 (en) * 1992-05-25 1999-03-24 田中精機株式会社 Nozzle holder with winding suppression device for winding machine
CA2145691A1 (en) * 1993-12-08 1996-09-29 Stephen B. Kuznetsov Method and apparatus for limiting high current electrical faults in distribution networks by use of superconducting excitation in transverse flux magnetic circuit
JP3381381B2 (en) * 1994-05-17 2003-02-24 松下電器産業株式会社 Winding device
JPH08236383A (en) * 1995-02-23 1996-09-13 Sony Corp Coil winding equipment and method
JPH09205034A (en) * 1996-01-25 1997-08-05 Sony Corp Method and apparatus for hooking wire
JP3764374B2 (en) * 2001-11-13 2006-04-05 アスモ株式会社 Armature manufacturing method, winding winding device, armature and rotating electric machine
JP4705760B2 (en) * 2004-03-08 2011-06-22 株式会社ジェイテクト Coil winding method and coil winding apparatus
CN1812016A (en) * 2005-01-25 2006-08-02 台龙电子股份有限公司 Improved structure of transformer winding coil
SI2309626T1 (en) * 2009-10-12 2013-01-31 Aumann Gmbh Coiling method, in particular to form electrical coils
JP5916298B2 (en) * 2011-03-30 2016-05-11 株式会社タムラ製作所 Coil device
JP2013236412A (en) * 2012-03-06 2013-11-21 Suri-Ai:Kk Transverse flux mechanical apparatus
DE102012204662B3 (en) * 2012-03-22 2013-09-26 Meteor Ag Winding device for producing wound products and method for their operation
CN202524254U (en) * 2012-04-06 2012-11-07 杨惠忠 Coiling device,
JP5936268B2 (en) * 2012-08-08 2016-06-22 日特エンジニアリング株式会社 Winding device and method for binding wire rod to terminal
DE102014100426B4 (en) * 2014-01-15 2020-06-25 Phoenix Contact Gmbh & Co. Kg Mandrel
CN105845428B (en) * 2015-01-16 2017-09-29 大族激光科技产业集团股份有限公司 A kind of automatic coil winding machine for coiling
CN105185571B (en) * 2015-07-16 2017-03-08 王立华 The double end method for winding of Three-dimensional triangle reel iron core transformer and Double head horizontal coil winding machine
ITUA20162025A1 (en) * 2016-03-25 2017-09-25 Marsilli S P A MACHINE FOR THE EXECUTION OF WIRE ROLLS ON NUCLEI DISPOSED ON THE INTERNAL SIDE SURFACE OF CYLINDRICAL STATORS FOR ELECTRIC MOTORS.
CN108231399A (en) * 2016-12-17 2018-06-29 深圳市安托山特种机电有限公司 A kind of new automatic vertical coil winding machine

Also Published As

Publication number Publication date
CN112955991A (en) 2021-06-11
WO2020083595A1 (en) 2020-04-30
CN112955991B (en) 2022-12-30
BE1026729A1 (en) 2020-05-20
US20210350992A1 (en) 2021-11-11
BE1026729B1 (en) 2020-05-28
JP7138241B2 (en) 2022-09-15
JP2022505348A (en) 2022-01-14
EP3871241A1 (en) 2021-09-01

Similar Documents

Publication Publication Date Title
EP3616309B1 (en) Coil former, winding device and method for the operation thereof to produce coil windings intended for insertion in a stator
DE3312536A1 (en) METHOD FOR ANDRILLING WIRE END TO CONTACT PINS
DE2243210C3 (en) Method for winding collector armatures of electrical machines
DE2633571C2 (en) Tool for making a wound connection
DE2841838C2 (en) Process for the production of a multi-layer cylindrical rotor winding for ironless direct current machines
EP3871241B1 (en) Winding device for winding coil wire for a relay
WO1999013555A1 (en) Method and device for producing a distributed wave winding
DE1589860B2 (en) Method and device for winding coils
DE102018126761A1 (en) Winding device for winding coil wire for a relay
DE2700282A1 (en) METHOD AND DEVICE FOR MANUFACTURING A CYLINDRICAL ANCHOR FOR SMALL DC MACHINES
DE1938184B2 (en) Method and device for producing a winding consisting of coils
DE68919209T2 (en) Method and device for producing stands with winding connections at both ends.
DE2313719B2 (en) Additional device for coil winding machines
DE2856739C2 (en) Winding and cutting device
EP2043236B1 (en) Winding device for a coil body and method for producing a coil body by means of the winding device
DE69730409T2 (en) BEARING FOR COIL WINDING AT HIGH SPEED
DE2018813B2 (en) Method for making connections to electrical coils and device for carrying out the method
DE3705923C2 (en)
EP0457933A1 (en) Coil bobbin
DE2624169A1 (en) METHOD AND APPARATUS FOR CONTINUOUSLY WINDING A WIRE ON A ROW OF REELS
DE3419922A1 (en) REEL WINDING DEVICE
DE1514452B2 (en) PROCESS FOR PRODUCING A TAP OF A COIL WITH HOMOGENOUS LAYER WINDING, LOCATED WITHIN A WINDING POSITION
DE2434480A1 (en) Automatic winding of electrical machine stators - using appts. winding several coils in stator slots simultaneously
DE102022118256A1 (en) Method and device for producing a multi-wire bend of a wave winding for a coil winding of an electrical machine
DE3527311A1 (en) Method for producing an electrical coil having a plurality of windings

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210517

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H01H 49/00 20060101ALI20220503BHEP

Ipc: H01F 41/09 20160101ALI20220503BHEP

Ipc: H01F 41/082 20160101AFI20220503BHEP

INTG Intention to grant announced

Effective date: 20220607

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1529382

Country of ref document: AT

Kind code of ref document: T

Effective date: 20221115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502019006156

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20221102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230302

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230202

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230302

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230203

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502019006156

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20230803

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230920

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231127

Year of fee payment: 5

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230924

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230930

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20230924

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230924

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221102

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230924

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230924

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230930