EP0758484B1 - Modulrelais - Google Patents
Modulrelais Download PDFInfo
- Publication number
- EP0758484B1 EP0758484B1 EP95919373A EP95919373A EP0758484B1 EP 0758484 B1 EP0758484 B1 EP 0758484B1 EP 95919373 A EP95919373 A EP 95919373A EP 95919373 A EP95919373 A EP 95919373A EP 0758484 B1 EP0758484 B1 EP 0758484B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- base
- circuit board
- elements
- printed circuit
- modular
- 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.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims abstract description 55
- 229910000679 solder Inorganic materials 0.000 claims abstract description 36
- 238000004804 winding Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000005476 soldering Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
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- 230000005284 excitation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H50/042—Different parts are assembled by insertion without extra mounting facilities like screws, in an isolated mounting part, e.g. stack mounting on a coil-support
Definitions
- the invention relates to a module relay with a base, in which plug-in connection elements for at least one load circuit, for a relay excitation circuit and for a module circuit are anchored to a bobbin that a Electro-magnet system with coil, core and armature carries and on the base is fixed standing, further with at least one fixed and at least one coupled to the anchor movable contact element, the contact elements directly with the associated connection elements anchored in the base are connected, and with one at the base level vertical PCB, which is the module circuit carries and with at least part of the connection elements of the Base is electrically connected.
- relays are combined for specific functions with its control circuit to a compact unit, a so-called module, in a housing with plug connections summarized so that the relay together with its control circuit can be exchanged with one hand.
- Typical examples are relays for flasher units, glow plugs and the like.
- a relay is known in which one PCB parallel to the base on the top of the magnet system is arranged. All electrical Connections between the circuit board and the base via rail-shaped conductor parts are manufactured, which are extend to the side of the relay system perpendicular to the base level. Such a construction could be used at high load currents lead to heating problems because the switch contacts lie on the top of the relay in the area of the circuit board.
- the connection elements are also in this case as round plugs executed, which must be riveted in the base.
- DE 38 34 413 A1 also describes the arrangement of a relay known on a circuit board, with load connection elements in Form of tabs arranged on the circuit board and at least partially via a lead frame with the others Components of the circuit board are connected. It is there However, it is not a pluggable, on a base built module; rather, the relay only sits in addition to other circuits on a larger circuit board that separate from the conventional load connector plugs mentioned PCB connections must have.
- the aim of the present invention is to provide a pluggable module relay of the type mentioned to create that with as much as possible few parts have a compact structure and also can carry high load currents without any problems.
- the structure should be also be designed so that with a single basic structure different applications can be mastered, so that with a uniform base structure relay with different Module circuits can be manufactured.
- this goal is achieved in a module relay of the type mentioned in that all electrical connections between the respective pluggable Connection elements and the printed circuit board by side by side, stamped in one piece with their connecting elements Conductor elements are formed in the top area of the Socket are arranged completely or partially sunk and in a row approximately at the same height next to each other in the Connected to the bottom edge of the circuit board are, and that the circuit board with its lower end portion on a side wall running perpendicular to the base plane is applied, in the area of the conductor elements each solder pins form.
- the module relay according to the invention has a universal one Base design with a predetermined maximum number of Ladder elements, which are next to each other on the top of the base or can be arranged sunk in this and all Connectors and connectors to the circuit board for different module relays with different Contact systems and different module circuits for Make available.
- the individual conductor elements are stamped in this way and preformed that they each integrally to the base of the base emerging in a desired connection grid Flat connector and with its other end to the circuit board side form solder pins that exit.
- the relay magnet system attached to the base, and the contact elements are directly connected to the associated connection elements. It is advantageous that the fixed contact elements integrally formed with the associated conductor elements are, which are also the plug connections and the Form solder pins.
- the power supply is conveniently via a strand that is welded to the associated conductor element is.
- the magnet system can be placed on the base via the contact elements and, if necessary, additional anchorages attached to either the plastic bobbin or on one of the metallic magnetic circuit parts, such as on Yoke, are molded.
- the conductor elements arranged in or on the base can be fixed in slots of the base by insertion. So far less than the maximum number in certain embodiments individual slots not occupied by conductor elements are, at least to the underside of the base with the Plastic material of the base must be closed.
- conductor elements that are not required for an embodiment when shaping the base, for example when plastic injection molding, not to put in the form, causing her Place is filled with plastic.
- Mixed forms of Embedding and insertion are possible.
- the conductor elements for the connections of the module circuit in the Sockets are embedded while the ladder elements for the Load connections can be retrofitted by inserting them.
- the base is in the appropriate area forms a step so that the circuit board on the vertical Wall of this step is present; the solder pins of the In this case, conductor elements expediently occur in the area this vertical wall from the higher base section and are thus immediately in the area of the level with the PCB soldered. So the step is the assembly the printed circuit board at the connection pins, in particular the connection tight fit is improved.
- the one through the Part of the base set back step down also forms a bottom cover of the circuit board so that by sealing of the base edge opposite an attached housing cap the relay including the circuit board is tightly enclosed becomes.
- solder pins in a row side by side can mean that all solder pins in lie on a common level. Within the scope of the invention but also a mutual height offset of these solder pins quite conceivable as long as they are arranged side by side are.
- the relay module shown in Figures 1 to 3 has a base 1 with insertion slots open to the top 11, which contain invisible openings to the bottom. Furthermore, a step-shaped shoulder 12 is formed on one side.
- the base Relay system With a bobbin 2 as a carrier for one Winding 21 and a magnet system 3.
- the latter essentially consists from an angular yoke 31, one inside of the coil arranged core 32 and a plate-shaped a yoke edge mounted armature 33, which has an armature return spring 34 is biased to a rest position.
- the coil former has two on both sides of the winding Flanges 22, which on the opposite of the base 1 Form the top of each column-like supports 23. In these Supports 23 are each approximately parallel to the plane of the base 1 Anchor coil pins 24 anchored. For support and fastening on the base 1, the coil body also has downwardly projecting pin 25 or supports 27 and one Approach 26, the latter at the same time for guidance and attachment of fixed contact elements to be described later 41c and 42c serves.
- a contact arrangement for switching the relay circuit in the present example consists of a fixed one Normally open contact element 41c and a fixed normally closed contact element 42c and a contact spring 43, which as Extension of the armature return spring 34 already mentioned is.
- the fixed contact elements 41c and 42c are in one piece with a conductor element 41 and 42, respectively formed which in corresponding slots 11 of the Socket 1 can be attached by inserting.
- the ladder element 41 also has one through an opening in the base downward emerging flat connector 41a and a parallel solder terminal pin emerging from the step wall 13 to the top of the base 41b; the conductor element forms in a corresponding manner 42 a molded flat tab 42a and a solder pin 42b molded to the side.
- connection element a conductor element serves for the center contact spring 43 44, a flat plug 44a to the underside of the base and a solder pin 44 toward the step sidewall 13 forms.
- a connecting web on the conductor element 44 44c from which the load current via a strand 45 is guided to the contact spring 43.
- the contact arrangement 4 could of course be modified by, for example, only a break contact or a make contact is provided; also a Bridge contact could be realized, then the two fixed contact elements 41c and 42c in one Lay level and the contact spring 43 as a bridge without its own Connection would be formed.
- a module connection arrangement 5 is provided in the base, consisting of six conductor elements 51, 52, 53, 54, 55 and 56. All of these conductor elements are in slots 11 of the Base fixed by plugging, in such a way that it a flat connector 51a, 52a, 53a, 54a, 55a and 56a and towards the step wall 13 a solder pin 51b, 52b, 53b, 54b, 55b and 56b form. All Flat plugs on the underside of the base are according to a specified Grid arranged, while all solder pins in Area of the step wall 13 lie side by side in a row.
- solder pins which are made from the relevant conductor elements are punched, can vary slightly in cross section be a larger one for the load circuit Have cross-section and - different from that shown Embodiment - possibly also in the height arrangement vary. They correspond to contact holes 61 on a printed circuit board 6, which with its lower edge on paragraph 12 of the base 1 is vertical and with its lower edge area abuts the step side wall 13. Also owns the circuit board 6 in the area of the relay top two contact holes 62 for receiving the coil connecting pins 24. Others Contact holes 63 serve as an example for receiving and Contacting other components for a module circuit, which, like the conductor tracks, are not visible.
- the conductor elements are first 51 to 56 and the contact conductor elements 41, 42 and 44 inserted into the base 1 and optionally fixed. Then the coil body with the magnet system is put on and attached. Finally, the circuit board 6 laterally over the module solder pins 51b to 56b Contact solder pins 41b, 42b and 44b as well as over the Coil connector pins 62 inserted and soldered.
- the supports 23 have in the area of their on the circuit board Each face a conical recess 23a around the Solder pins 62 around so that the solder is not by capillary action can flow to the relay side of the circuit board. Furthermore, the franking is used for tolerance compensation and This makes assembly of the circuit board easier. By plugging on a housing cap 7 on the base 1 creates a closed Housing that are sealed at the lower edge area can. Due to the stepped shoulder 12 is also the lower edge the printed circuit board 6 covered.
- FIGS. 4 to 6 Another embodiment is illustrated in FIGS. 4 to 6 of a base shown in different stages of manufacture, some of the conductor elements in the plastic of the Base is embedded. An embodiment is shown in which the conductor elements by as few individual steps as possible can be won.
- three conductor elements 81, 82, 83 and 84, 85 and 86 obtained from a sheet metal plate.
- the Flat plugs 81a, 82a and 83a of a sheet metal board or 84a, 85a and 86a of the other sheet metal plate are located in each case in one plane while the top sections of the Ladder elements each cut, angled and cranked are that the solder pins formed at the ends 81b, 82b, 83b, 84b, 85b and 86b all in a row lie.
- the conductor elements of a board are initially over Web 87 connected to each other, so that only two sheet metal parts in the injection mold must be inserted.
- a base 91 according to FIG. 5 is then formed on both boards, the dimensions of the base 1 in Figures 1 and 2 corresponds, with only the module connection elements already are embedded.
- the intermediate webs 87 are then cut off, so that the individual conductor elements are electrically separate from one another are isolated.
- the base 91 still has Plug slots 92 for receiving the conductor elements 41, 42 and 44 with the contact elements for the load circuit. These are like formed in the example of Figure 2 and are in the same Way as plugged in there. So you get one Base shape according to Figure 6. On this equipped base can then the coil body 2 with the magnet system 3 and the circuit board 6 as in the previous example.
- FIG 7 is a modification in the form of a two-part Socket described.
- the base 101 shown there corresponds the base 1 of Figures 1 and 2, with the exception of that instead of the level there or paragraph 12 here formed by a separately manufactured second base part 102 is that with side arms 103 each on locking tabs 104th of the base 101 are snapped on and fastened therewith can.
- the base 101 is without the second Base part 102 populated by as shown in Figure 2
- Conductor elements are inserted into the slots 111.
- the circuit board 6 of Figure 1 on the side wall 113 placed or on the solder pins of the conductor elements attached.
- the circuit board is simply soldered.
- the relay module shown in FIG. 8 has one Base 201 with insertion slots 211 open to the top, which contain invisible openings to the bottom.
- a relay system with a coil former 202 sits on the base as a carrier for a winding 221 and a magnet system 203.
- the latter essentially consists of an angular one Yoke 231, a core disposed within the coil and one plate-shaped anchor 233 mounted on a yoke edge, which is biased into a rest position via an armature return spring 234 becomes.
- each conductor element In the base are in the only partially visible openings 211 conductor elements anchored 241 to 246; further lines are only partially visible.
- On each of the ladder elements is a flat connector 241a, 242a emerging downwards etc. molded on.
- each conductor element has one solder pin protruding horizontally above side wall 213, for example 241b, 242b etc.
- Most of these Solder pins are side by side in a straight row; individual, for example the solder pin 243b or the solder connection pin 246b, are also on the gap between two adjacent solder pins, however, are in height slightly shifted upwards to increase the insulation distance receive.
- There is a fixed one on the conductor element 246 Normally open contact element 246c formed vertically.
- the conductor element 243 has a connecting web 243c, which extends across the base surface and to which a strand 247 is welded, which the load current leads to a contact spring 248.
- This contact spring 248 is connected to the anchor 233 and is made in one piece with the return spring 234.
- the coil former 202 faces that facing away from the armature Side a slightly raised coil flange 222 in which Coil connection pins 223 are anchored. These spool pins are angled so that they have parallel solder connections form the solder pins 241b to 246b.
- Coil body on its underside T-shaped spring tabs 224 molded on which corresponding locking wedges 214 face on the base. It is also on the base near the side wall 213 a locking hook 215 is formed, to which a corresponding Not visible locking window on the underside of the coil flange 222 faces.
- the locking tabs 224 slide with their on the base Side arms over the locking wedges 214 and snap at the end of the Touchdown movement behind this one.
- the locking hook snaps 215 in the mentioned snap-in window of the coil former the opposite side so that the base and bobbin are positively and positively attached to each other.
- a circuit board 206 becomes perpendicular to the base plane placed on the base 201 combined with the magnet system, namely on the side surface 213.
- the contact holes 262 are there like the slightly raised pins 243b and 246b the straight row of contact holes 261 offset upwards, to the already described, increased insulation distance guarantee.
- the circuit board 206 has in the area the top of the magnet system 203 two contact holes 263 that fit the coil pins 223. After this Put the circuit board 206 with the solder pins soldered in the contact holes 261, 262 and 263, whereby the magnet system and those anchored in the base Conductor elements with an invisible circuit on the PCB 206 are connected.
- the maximum number is in each case shown by conductor elements, so each next to three Load connections six additional connections are provided for the module are. These additional connections can vary depending on the application according to the module circuit. So far not all connections are needed, the corresponding ones Conductor elements also omitted in the production of the base be, or it is possible to unneeded connector cut into the base before or after installation.
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Control Of Electric Motors In General (AREA)
Description
Claims (14)
- Modulrelais mit einem Sockel (1; 91; 201), in welchem steckbare Anschlußelemente für mindestens einen Laststromkreis, für einen Relais-Erregerkreis und für eine Modulschaltung verankert sind, mit einem Spulenkörper (2; 202), der ein Elektro-Magnetsystem (3; 203) mit Spule (21; 221), Kern (32), Joch (31; 231) und Anker (33; 233) trägt und der auf dem Sockel (1; 91; 201) stehend befestigt ist, ferner mit mindestens einem feststehenden (41c, 42c; 246c) und mindestens einem beweglichen (43; 248) Kontaktelement, wobei die Kontaktelemente unmittelbar mit den zugehörigen, im Sockel (1; 91; 201) verankerten Anschlußelementen (41a, 42a, 44a; 241a bis 246a) verbunden sind, und mit einer auf der Sockelebene senkrecht stehenden Leiterplatte (6; 206), welche die Modulschaltung trägt und mit zumindest einem Teil der Anschlußelemente (41a, 42a, 44a, 51a bis 56a; 81a bis 86a; 241a bis 245a) des Sockels (1; 91; 201) elektrisch verbunden ist, dadurch gekennzeichnet, daß die elektrischen Verbindungen zwischen den jeweiligen steckbaren Anschlußelementen (41a, 42a, 44a, 51a bis 56a; 81a bis 86a; 241a bis 246a) und der Leiterplatte (6; 206) durch nebeneinanderliegende, mit ihren Anschlußelementen einstückig gestanzte Leiterelemente (41, 42, 44, 51 bis 56; 81 bis 86; 241 bis 246) gebildet sind, die im oberseitigen Bereich des Sockels (1; 91) ganz oder teilweise versenkt angeordnet sind und in einer Reihe annähernd auf gleicher Höhe nebeneinander in der Nähe der Unterkante der Leiterplatte (6; 206) mit dieser verbunden sind, und daß die Leiterplatte (6; 206) mit ihrem unteren Endabschnitt an einer senkrecht zur Sockelebene verlaufenden Seitenwand (13; 213) anliegt, in deren Bereich die Leiterelemente (41, 42, 44, 51 bis 56; 81 bis 86; 241 bis 246) Lötanschlußstifte (41b, 42b, 44b, 51b bis 56b; 81b bis 86b; 241b bis 246b) bilden.
- Modulrelais nach Anspruch 1, dadurch gekennzeichnet, daß ein Teil der Lötanschlußstifte (241b, 242b) in einer geraden Reihe parallel zur Sockelebene angeordnet ist und daß die restlichen Löstanschlußstifte (243b, 246b) jeweils zwischen diesen, jedoch leicht nach oben versetzt, angeordnet sind.
- Modulrelais nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Spulenanschlüsse des Relais direkt mit der Leiterplatte (6; 206) verbunden sind.
- Modulrelais nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Spulenkörper (2; 202), dessen Wicklungsachse parallel zur Sockelebene steht, mindestens einen an der Leiterplatte anliegenden Flansch (22; 222) aufweist und daß dieser Flansch bzw. diese Flansche im oberseitigen Bereich des Relais mit Spulenanschlußstiften (24; 223) versehen ist bzw. sind, welche unmittelbar mit der Leiterplatte (6; 206) verbunden sind.
- Modulrelais nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß alle Leiterelemente (41, 42, 44, 51 bis 56; 241 bis 246) in Schlitzen (11; 211) des Sockels durch Einstecken befestigt sind.
- Modulrelais nach Anspruch 5, dadurch gekennzeichnet, daß nicht belegte Schlitze des Sockels (1) zumindest zur Sockelunterseite hin mit dem Kunststoffmaterial des Sockels verschlossen sind.
- Modulrelais nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß zumindest ein Teil der Leiterelemente (81 bis 86) in den Isolierstoff des Sockels (91) eingebettet ist.
- Modulrelais nach Anspruch 7, dadurch gekennzeichnet, daß die mit den senkrecht stehenden Flachsteckern (81a bis 86a) in vorzugsweise zwei gemeinsamen Ebenen liegenden Leiterelemente (81 bis 86) im Einbettungsbereich derart abgewinkelt und abgebogen sind, daß die einstückig mit ihnen zusammenhängenden Lötanschlußstifte (81b bis 86b) nebeneinander in der gemeinsamen Reihe liegen.
- Modulrelais nach Anspruch 7 oder 8, dadurch gekennzeichnet, daß der Sockel (1; 91) im Bereich der Leiterplatte (6) eine Stufe (12) bildet und daß die Lötanschlußstifte (41b, 42b, 44b, 51b bis 56b; 81b bis 86b) aus der Stufenwand (13) austreten.
- Modulrelais nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß der Sockel aus zwei Teilen (101, 102; 201, 212) besteht, daß die Leiterplatte an einer seitlichen Abschlußwand (113; 213) eines ersten Sockelteiles (101; 201) anliegend befestigt ist und daß ein zweiter Sockelteil (102; 212) unterhalb der Leiterplatte (6; 206) an die Abschlußwand (113; 213) anschließend mit dem ersten Sockelteil (101; 201) verbunden ist.
- Modulrelais nach Anspruch 10, dadurch gekennzeichnet, daß der zweite Sockelteil (102; 212) mittels Steckelementen bzw. Rastelementen (103; 213) mit dem ersten Sockelteil (101; 201) verbunden ist.
- Modulrelais nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß der Spulenkörper (203) und der Sockel (201) mittels ineinandergreifender Rastelemente (224, 214; 215) miteinander verbunden sind.
- Modulrelais nach Anspruch 12, dadurch gekennzeichnet, daß am Spulenkörper (202) oder an dem Sockel (201) mindestens ein T-förmiger Rastlappen (224) angeformt ist, der hinter Auflauframpen (214) des Sockels (201) beziehungsweise des Spulenkörpers einrastet.
- Modulrelais nach Anspruch 12 oder 13, dadurch gekennzeichnet, daß am Sockel (201) oder am Spulenkörper (202) mindestens ein Rasthaken (215) angeformt ist, der in einem Fenster des Spulenkörpers (202) bzw. des Sockels (201) einrastet.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4415929 | 1994-05-05 | ||
DE19944415929 DE4415929A1 (de) | 1994-05-05 | 1994-05-05 | Modulrelais |
DE29506431U DE29506431U1 (de) | 1995-04-13 | 1995-04-13 | Modulrelais |
DE29506431U | 1995-04-13 | ||
PCT/EP1995/001657 WO1995030995A1 (de) | 1994-05-05 | 1995-05-02 | Modulrelais |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0758484A1 EP0758484A1 (de) | 1997-02-19 |
EP0758484B1 true EP0758484B1 (de) | 1998-02-25 |
Family
ID=25936335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95919373A Expired - Lifetime EP0758484B1 (de) | 1994-05-05 | 1995-05-02 | Modulrelais |
Country Status (8)
Country | Link |
---|---|
US (1) | US5808533A (de) |
EP (1) | EP0758484B1 (de) |
JP (1) | JP3016867B2 (de) |
AT (1) | ATE163491T1 (de) |
CA (1) | CA2189458A1 (de) |
DE (1) | DE59501504D1 (de) |
ES (1) | ES2113749T3 (de) |
WO (1) | WO1995030995A1 (de) |
Families Citing this family (13)
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US5729150A (en) | 1995-12-01 | 1998-03-17 | Cascade Microtech, Inc. | Low-current probe card with reduced triboelectric current generating cables |
US6075376A (en) | 1997-12-01 | 2000-06-13 | Schwindt; Randy J. | Low-current probe card |
DE19722580C1 (de) * | 1997-05-30 | 1998-10-15 | Krone Ag | Überspannungsschutzstecker mit Fail-Safe |
US6034533A (en) | 1997-06-10 | 2000-03-07 | Tervo; Paul A. | Low-current pogo probe card |
DE10154234A1 (de) * | 2001-11-07 | 2003-05-22 | Kostal Leopold Gmbh & Co Kg | Anordnung bestehend aus einem paneelartig aufgebauten Modul und aus einer Anschlußeinheit, Anschlußeinheit für eine solche Anordnung, Verfahren zum Erstellen einer solchen Anordnung sowie Vorrichtung zum Herstellen einer solchen Anordnung |
US6823127B2 (en) * | 2002-09-05 | 2004-11-23 | Intel Corporation | Apparatus for holding a fiber array |
FR2853761A1 (fr) * | 2003-04-14 | 2004-10-15 | Radiall Sa | Relais electromagnetique |
DE102008039705B4 (de) * | 2008-08-26 | 2018-05-30 | Te Connectivity Germany Gmbh | Kontaktbaugruppe für ein Relais, Relais mit Kontaktbaugruppe und Verfahren zur Montage eines Relais |
US9082575B2 (en) | 2011-03-14 | 2015-07-14 | Omron Corporation | Electromagnetic relay |
KR200476850Y1 (ko) * | 2013-12-26 | 2015-04-08 | 대우조선해양 주식회사 | 터미널 일체형 릴레이를 갖는 전기 장치 |
CN109935500B (zh) * | 2019-01-24 | 2023-10-03 | 厦门宏发电声股份有限公司 | 一种适用于大负载的拍合式继电器 |
JP2022011914A (ja) * | 2020-06-30 | 2022-01-17 | 富士通コンポーネント株式会社 | 電磁継電器 |
US11581158B2 (en) * | 2020-10-14 | 2023-02-14 | Littelfuse, Inc. | Coil support structure and method of retaining PCBA of a relay |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005460A1 (de) * | 1980-02-14 | 1981-10-01 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetischer schalter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1787309U (de) * | 1958-08-27 | 1959-04-23 | Siemens Ag | Elektromagnetisches relais mit vorgeschaltetem transistorverstaerker. |
DE1914712U (de) * | 1964-09-21 | 1965-04-29 | Siemens Ag | Steckbarer relaisstreifen. |
CA1171441A (en) * | 1981-06-12 | 1984-07-24 | Rodney Hayden | Compact relay system |
DE3306019C2 (de) * | 1983-02-22 | 1984-12-13 | Stribel GmbH, 7443 Frickenhausen | Elektromagnetisches Relais |
DE3834413A1 (de) * | 1988-10-10 | 1990-04-12 | Hella Kg Hueck & Co | Elektrisches geraet, insbesondere fuer kraftfahrzeuge |
US4971566A (en) * | 1988-11-03 | 1990-11-20 | Honeywell Inc. | Printed wiring board connector |
DE4323827C1 (de) * | 1993-07-15 | 1994-12-08 | Siemens Ag | Steckbare Baugruppe |
-
1995
- 1995-05-02 CA CA002189458A patent/CA2189458A1/en not_active Abandoned
- 1995-05-02 EP EP95919373A patent/EP0758484B1/de not_active Expired - Lifetime
- 1995-05-02 JP JP7528660A patent/JP3016867B2/ja not_active Expired - Lifetime
- 1995-05-02 US US08/704,762 patent/US5808533A/en not_active Expired - Fee Related
- 1995-05-02 ES ES95919373T patent/ES2113749T3/es not_active Expired - Lifetime
- 1995-05-02 DE DE59501504T patent/DE59501504D1/de not_active Expired - Lifetime
- 1995-05-02 WO PCT/EP1995/001657 patent/WO1995030995A1/de not_active Application Discontinuation
- 1995-05-02 AT AT95919373T patent/ATE163491T1/de not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3005460A1 (de) * | 1980-02-14 | 1981-10-01 | Robert Bosch Gmbh, 7000 Stuttgart | Elektromagnetischer schalter |
Also Published As
Publication number | Publication date |
---|---|
ES2113749T3 (es) | 1998-05-01 |
WO1995030995A1 (de) | 1995-11-16 |
JP3016867B2 (ja) | 2000-03-06 |
US5808533A (en) | 1998-09-15 |
CA2189458A1 (en) | 1995-11-16 |
EP0758484A1 (de) | 1997-02-19 |
ATE163491T1 (de) | 1998-03-15 |
DE59501504D1 (de) | 1998-04-02 |
JPH09512948A (ja) | 1997-12-22 |
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