EP2033266A1 - Cable connection clamp - Google Patents
Cable connection clampInfo
- Publication number
- EP2033266A1 EP2033266A1 EP07718493A EP07718493A EP2033266A1 EP 2033266 A1 EP2033266 A1 EP 2033266A1 EP 07718493 A EP07718493 A EP 07718493A EP 07718493 A EP07718493 A EP 07718493A EP 2033266 A1 EP2033266 A1 EP 2033266A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- conductor
- actuating element
- terminal according
- conductor terminal
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 135
- 238000003780 insertion Methods 0.000 claims description 30
- 230000037431 insertion Effects 0.000 claims description 30
- 239000004033 plastic Substances 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 230000004913 activation Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/52—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw which is spring loaded
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Definitions
- the present invention relates to a conductor terminal with a pin or socket-like contact part, which has a clamping portion, with a
- a conductor insertion opening for an electrical conductor and a transversely extending, this cutting clamping opening, and a movable therein clamping element which is selectively clamped in a position in which the electrical conductor in the conductor insertion opening and in a release position in which the electrical conductor in the conductor insertion opening is displaceable, is movable, according to the preamble of claim 1 and an electrical plug-in device for receiving at least one conductor terminal according to the preamble of claim 13.
- Such conductor connection terminals are so-called screwless conductor connection terminals.
- Their main field of application are electrical plug-in devices whose contact parts are formed in a known manner pen or bush-like.
- screwless conductor terminals it is no longer necessary to fix the electrical conductor by means of a screw.
- a prestressed spring or a lever mechanism are used, which apply the clamping force required for fixing the electrical conductor.
- Such a conductor terminal is already known from US 2 539 333.
- the clamping element clamping the electrical conductor can be brought into a release position in the clamping opening in order to be able to introduce the electrical conductor into the contact part.
- the sleeve moved back to its original position, whereby the clamping element is moved in the clamping opening back into its clamping position, whereby the electrical conductor is clamped against the contact part.
- the present invention also seeks to provide a conductor terminal which assures reliable retention of the conductor clamped in the conductor insertion opening while providing security against tampering or unintentional release of the conductor from its clamped position.
- a generic conductor terminal comprises a pin or socket-like contact part, which has a conductor insertion opening for an electrical conductor and a clamping opening extending transversely thereto. In this clamping opening a movable clamping element is held, which is selectively movable into a clamping position in which the electrical conductor is clamped in the conductor insertion opening and in a release position in which the electrical conductor in the conductor insertion opening is displaceable.
- the use of an actuating element for the clamping element is provided, which in the clamping position and / or release position of the clamping element (4) can be locked.
- an easy-to-operate conductor terminal is provided, which ensures a reliable hold of the clamped in the conductor insertion opening conductor while security against tampering or unintentional release of the conductor from its clamped position.
- the clamping division and the release position of the clamping element are each clearly defined by the locking function of the actuating element, so that an unintentional actuation of the actuating element is avoided in this case to be overcome, clearly noticeable resistance.
- the actuating element has at least one clamping segment which is lockable on the contact part or according to the characterizing features of claim 3 at an external latching portion rtxxh / preferably on a housing portion of an electrical connector.
- the actuating element is movably mounted on the clamping element or on the contact part, preferably on the clamping section.
- the at least one clamping segment can be pivoted upon actuation of the actuating element in its locking the clamping element in each case in the clamping position and / or in the release position.
- Such is in the Actuation trap of the actuating element realized a lever action about the axis of the clamping element or about the axis of a contact element arranged on the bearing element, which enables an effective force application on the actuating element.
- the operation of the conductor terminal according to the invention can also be realized by providing a single clamping segment on the actuating element, for example by arranging an actuating element in a centrally slotted contact portion or by arrangement of the actuating element only on one side of the contact portion, it is in a preferred embodiment according to the characterizing Features of claim 6, provided that the actuating element surrounds the preferably cylindrical cross section of the clamping portion at least partially and two clamping segments are provided, the clear distance in the clamping position and in the release position of the clamping element is smaller than the outer diameter of the clamping portion.
- the actuator during its movement from the release position into the clamping position or vice versa elastically deformed or the clear distance of the two clamping segments expanded briefly, and then assume its original shape and size again in the respective locking position of the actuator and The actuator thus secure to fix in this position until a renewed application of force or actuation of the actuator takes place.
- the two end portions of the clamping element preferably protrude out of the clamping opening and are received by two corresponding recesses in the actuating element.
- the clamping portion has no cylindrical cross-section, but for example an oval or polygonal cross-section, it is in each case the largest to be overcome or considered relative to the axis of rotation of the actuating element relevant outer dimension of this clamping section cross-section, which must be greater than the clear distance of the two clamping segments.
- the clamping opening extends in a side view of the contact part inclined to the longitudinal axis of the contact part, preferably inclined at an angle ß between 30 ° and 60 °.
- the axial force acting of the spring element causes a movement of the clamping element in both the axial and in the radial direction relative to the contact part.
- this inclination causes an entanglement of conductor insertion opening and clamping opening, whereby the clamping force, which is to hold the electrical conductor in the conductor insertion opening, can be optimized, ie. at the same provided by the spring element clamping force can actually from Clamping force exerted on the electrical conductor clamping force can be increased or decreased depending on the inclination of the terminal opening.
- the actuating element In order to handle the occurring during actuation of the actuating element elastic deformation of the actuating element according to the overcoming of the outer diameter or the relevant outer dimension of the clamping portion of the contact part by the clamping segments during the movement of the actuating element in one of its arresting positions easily and without material embrittlement, the actuating element according to the characterizing features of claim 10 made of plastic, preferably made of polycarbonate. Due to the high modulus of elasticity of these materials early material wear in the case of frequent actuation of the actuator is avoided.
- the actuator and conductor terminal may be sized so that the actuator is manually engageable in its locked positions, it may also be desirable, for example, to prevent unintentional release of the electrical conductor from the conductor insertion opening, that movement of the actuator into or out of its respective locked positions by means of mere manual force application is difficult or impossible, but the use of an external tool such as a screwdriver for pressure is required.
- the actuating element according to the characterizing features of claim 11, an actuating slot for receiving or for approach of an external tool, by means of which the actuating element can be brought into its locking position in the release position locking position.
- the actuating slot extends with its longitudinal extent preferably parallel to the axis of rotation of the actuating element or extends in the Klemmelernent in the clamping position arresting position of
- Actuating element with a parallel to the longitudinal axis of the contact part extending breakthrough by the actuating element.
- the clamping element In order to ensure a secure hold of the clamped electrical conductor between the inner wall of the clamping portion and the clamping element, the clamping element according to the characterizing features of claim 12 is provided on a the electrical conductor clamped component portion with a profiling or knurling.
- This profiling or knurling proves to be particularly advantageous when it is tightened on the clamped electrical conductor, since in this case, the clamping element starts to roll off and a toothed with the electrical conductor, whereby the clamping effect is increased.
- a plurality of the conductor connection terminals according to the invention are arranged in a preferably multi-part housing, wherein according to the characterizing features of claim 14 within the housing, a mounting plate is provided which has mounting holes, which are provided with locking edges, with the corresponding on cooperate with the conductor connection terminals arranged locking grooves.
- the mounting plate is made in one piece with the housing and forms an integral part thereof.
- receiving slots for the conductor terminals are provided within the housing, which on the one hand their assembly is facilitated in the housing and on the other hand, an insulation of the conductor terminals is achieved with each other.
- the receiving wells are preferably provided in the region of the actuating elements of the respective associated conductor terminal with a latching portion locking nubs, which are provided for engaging in arranged on the actuators recesses.
- the locking of the actuating element is therefore not carried out over the circumference of the clamping portion of the conductor connection terminal but by latching with the housing of the electrical plug-in device.
- Fig.l a contact part of a conductor terminal according to the invention in an oblique view
- FIG 4 shows a conductor terminal according to the invention in the clamping position 5 is a side view of the conductor terminal according to the invention according to Figure 4 (clamping position)
- FIG. 6 is a side view of the conductor terminal according to the invention according to Figure 3 (release position)
- FIG. 7 is a plan view of the conductor terminal according to the invention according to Figure 5 (clamping position)
- FIG 8 is a plan view of the conductor terminal according to the invention according to Figure 6 (release position)
- FIG. 10 shows a sectional view of an electrical plug-in device according to the invention along line A-A from FIG.
- FIG. 11 shows an actuating element according to the invention which can be placed on the contact part
- FIG. 13 shows a plan view of an electrical plug-in device according to the invention
- Fig.14 is a detail view of Fig 13
- Fig.15 is a detail view of Fig.16
- FIG. 16 shows a plan view of an electrical plug-in device according to the invention WAYS FOR CARRYING OUT THE INVENTION
- Fig.l shows a conductor terminal with a contact part 1, which is executed in this embodiment in a pin-like shape, however, can be just as well designed socket-shaped, depending on whether the electrical connector constructed in this way should be used as a plug or coupling.
- a cylindrical clamping portion 10 which is bounded by a shoulder 11 and a locking groove 27 and has a conductor insertion opening 2.
- the axis of the conductor insertion opening 2 may extend parallel or inclined to the longitudinal axis 17 of the contact part 1 and is preferably arranged eccentrically to this.
- the clamping portion 10 further comprises a clamping opening 3 which penetrates the clamping portion 10 transversely, preferably perpendicular to its axis or to the axis 17 of the contact part 1.
- the clamping opening 3 is inclined with respect to the longitudinal axis 17 of the contact part 1, wherein the angle ß (see also side view of the contact part 1 according to Figure 6) between the axis 25 of the clamping opening 3 and the longitudinal axis 17 of the contact part 1 preferably between 30 ° and 60 °.
- a clamping element 4 which is executed in the present embodiment pin or bolt-shaped, slidably disposed.
- the clamping element 4 is optionally in a clamping position, in which an electrical conductor 5 is clamped in the Porterein Installations- opening 2 and in a release position, in which the electrical conductor 5 is slidable in the conductor insertion opening 2, movable.
- the clamping element 4 which is shown in more detail in FIGS. 2 and 11, has a knurling 18 on a component section 4b clamping the electrical conductor 5 ,
- the length of the clamping element 4 exceeds the depth of the clamping opening 3, so that on both sides of the clamping opening 3 each end portions of the clamping element 4 protrude from the clamping opening 3.
- at least one of the two end sections is designed as a cylindrical head part 4 a, the diameter of which is greater than the width of the clamping opening 3.
- a spring element 9 is biased between the paragraph 11 and the clamping element 4 and presses the clamping element 4 at its protruding from the clamping opening 3 end portions, the oblique course of the clamping opening 3 following, up, toward the inlet opening of the conductor insertion opening 2. This already the clamping position of the clamping element 4 designating position is shown in the representation according to Fig.l.
- the clamping element 4 must first be brought into its released position shown in FIG. 6 against the spring force exerted by the spring element 9.
- an illustrated in Figure 2 inventive actuator 6 is provided.
- This is formed in the present embodiment approximately U-shaped or helmet-shaped and has a clamping portion 10 partially sheathing section 8, including two side legs 6a, 6b, which are each provided with an elongated recess 19 for receiving the end portions of the clamping element 4.
- the end portions of the clamping element 4 are in this case rotatably and displaceably mounted in the recesses 19, wherein these are formed in the present embodiment as openings, but may well be formed like a blind hole. In the latter case, the formation of a cylindrical head part 4a is unnecessary.
- FIGs 3 and 4 an assembly of the components shown in Figures 1 and 2 of the conductor terminal according to the invention is already shown, with Figure 3 shows a below-described in their operation locking of the actuating element 6 in the release position of the clamping element 4, while FIG. 4 shows a locking of the actuating element 6 in the clamping position of the clamping element 4. It can be seen here how the actuating element 6 can be pivoted about the axis of rotation 13 (corresponding to the longitudinal axis of the clamping element 4) of the clamping element 4 movably held in the clamping opening 3 and the recesses 19.
- the conductor terminal according to the invention can be delivered from the factory in the release position of the clamping element 4 shown in Figure 3, that is in a ready for receiving an electrical conductor 5 adjustment.
- the actuating element 6 After insertion of the (not shown) electrical conductor 5 in the conductor insertion opening 2, the actuating element 6 on simple manner by means of manual application of force in the direction of a first actuating direction 20 in its shown in Figure 4, the clamping element 4 are brought into its clamping position locking position, wherein on the side legs 6a, 6b of the actuating element 6 each knobs 16 are arranged to a manual force application to enable.
- This movement of the actuating element 6 and the sliding of the clamping element 4 in its the electrical conductor 5 clamping position is supported here by the force exerted by the spring element 9 in the axial direction of the contact part 1 clamping force.
- the actuating slot 12 extends with its longitudinal extent parallel to the axis of rotation 13 of the actuating element 6 / of the clamping element 4 and extends in the clamping element 4 in the clamping position arretierenden position of the actuating element 6 ( Figure 4) with a parallel to the longitudinal axis 17 of the contact part 1 extending Breakthrough by the web element 22nd
- the detent mechanism described in more detail below can in this way and Way, a release of the electrical conductor 5 from the conductor insertion opening 2 can be prevented by unintentional contact of the actuating element 6 in the course of maintenance or installation work.
- FIG. 5 shows a side view of the conductor terminal (which clamps the electrical conductor 5) according to FIG. 4, while FIG. 6 shows a side view of the conductor terminal block according to FIG. 3 (releasing the electrical conductor 5).
- FIG. 6 shows a side view of the conductor terminal block according to FIG. 3 (releasing the electrical conductor 5).
- the clamping element 4 along the clamping opening axis 25 is selectively movable into a release position ( Figure 6) or in a clamping position ( Figure 5), where it is locked according to the invention by means of the actuating element 6.
- the position of the clamping element 4 in the clamping opening 3 and thus also in the recess 19 in the clamping position depends on the thickness of the electrical conductor to be clamped. Due to the fact that no electrical conductor is shown in FIG.
- the clamping element 4 is in its uppermost possible position in the clamping opening 3 and thus also in the recess 19.
- the thicker the electrical conductor to be clamped the farther the clamping element 4 moves in its clamping position in the clamping opening 3 or the recess 19 downwards (see Figure 12), but without lifting the locking of the actuating element 6.
- the locking of the actuating element 6 in the clamping or release position of the clamping element 4 takes place according to a particularly preferred embodiment of the invention by means of the preferably cylindrical cross-section of the clamping portion 10 embracing clamping segments 7a and 7b, wherein the clear distance 14 between the two clamping segments 7a and 7b is kept smaller than the outer diameter 15 of the clamping portion 10 (see Fig.7 and Fig.8).
- the side legs 6a, 6b again assume their original shape and fix the actuating element 6 in such a way in both the position locking the clamping element 4 in the clamping position as well as in the position locking the clamping element 4 in the release position until a renewed actuation of the actuating element 6 takes place.
- the locking function of the actuating element 6 is supported by the clamping portion 10 facing defined contact surfaces 24a-d of the actuating element 6 and the clamping segments 7a, 7b respectively correspond to the outer contour of the clamping portion 10.
- the contact surfaces 24a, 24b of the clamping segments 7a, 7b approximately congruent contact the outer contour of the clamping portion 10 during the release position of the clamping element 4 ( Figure 8), while further contact surfaces 24c, 24d on the outer contour of the clamping portion 10 during the clamping position of the clamping element 4 come approximately congruent to the concern (Fig.7).
- the clamping segments 7 are preferably designed as a unitary components with the actuating element 6, but may also be made as separate elements, which are arranged on the actuating element 6 by means of conventional joining techniques, wherein the clamping segments 7 may optionally consist of a different material than the actuating element 6.
- the actuator 6 is made of plastic, preferably made of polycarbonate.
- the actuator 6 can also be made of suitable metallic or other materials that meet the requirements of operational elastic deformation.
- the clamping portion 10 has approximately no cylindrical cross section, but e.g. an oval or polygonal cross-section, so it is not the outer diameter 15, but in each case (depending on the axis of rotation of the actuating element 6) to be overcome outer dimension of this clamping section cross-section, which must be greater than the clear distance 14 of the two clamping segments 7a, 7b.
- the shape of the clamping segments 7a, 7b will in this case be adapted to the individual cross-sectional shape of the clamping section 10.
- FIG. 10 illustrates an electrical plug-in device 26 according to a sectional guide AA from FIG. 9, in which a conductor connection terminal according to the invention is integrated.
- the electrical plug-in device 26 comprises a first housing part 30 and a second housing part 31, which are connected to each other in a conventional manner, for example by means of a latching or screw connection 32.
- the second housing part 31 facing away from the end portion of the first housing part 30 is provided with a cover 33, preferably a threaded nut having a receiving opening 34.
- the mounting plate 35 has a receiving openings 37 forming support portion 36, which is provided with pointing into the receiving openings 37 locking webs 28.
- the receiving openings 37 go into axially extending receiving shafts 42, which also serve as insulation between the male conductor terminals 1.
- each receiving openings 37 and receiving shaft 42 the contact part 1 of a conductor terminal according to the invention (with removed first housing part 30) is inserted, so that it engages with its locking groove 27 in the locking bar 28 of the support portion 36 and is held firmly in this position.
- the guided through the opening 34 of the cover 33 electrical conductor 5 can in the manner described above in the conductor insertion opening 2 of
- Contact part 1 are used and be clamped by means of the actuating element 6 according to the invention reliably and in a simple manner between the inner wall of the clamping portion 10 and the clamping element 4.
- the first housing part 30, as shown in Fig.10, placed on the second housing part 31 and held in the interior of the second housing part 31 connector pins 29 are ready to be picked up by a sleeve-shaped receiving element, not shown, or in the case of female contact parts 1, these are ready to receive corresponding pins.
- FIG. 13 shows a plan view of an electrical plug device according to the invention with the first housing part 30 removed.
- the conductor connection terminals 1 fastened in the housing part 31 do not clamp over the diameter of the clamping section 10 but over the housing part 31
- Locking sections, for example, locking nubs 40 are arranged on the inside of the receiving slots 42 in the region of the actuating elements 6.
- the latter preferably have at both side legs 6a, 6b at their outer surfaces facing the receiving slots 42 recesses 41, in which the locking nubs 40 can engage. In the locked release position of an actuating element 6, the locking nubs 40 are thus in engagement with the recesses 41 (FIG. 14).
- the locking nubs 40 When pivoting an actuating element 6 in the locked clamping position, the locking nubs 40 are overcome by elastic deformation of the actuating element 6 15 and 16), so that the locking knob comes to rest in Fig.15 left of the actuator 6 and prevents further pivoting back of the actuator 6 in the locked release position for the time being. Only by additional application of force, which in turn causes an elastic deformation of the actuating element 6, the locking knobs 40 can be overcome and brought back into engagement with the recesses 41.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Cable Accessories (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07718493T PL2033266T3 (en) | 2006-06-13 | 2007-06-12 | Cable connection clamp |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0046406U AT9304U1 (en) | 2006-06-13 | 2006-06-13 | LADDER TERMINAL AND ELECTRICAL CONNECTOR |
PCT/AT2007/000282 WO2007143767A1 (en) | 2006-06-13 | 2007-06-12 | Cable connection clamp |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2033266A1 true EP2033266A1 (en) | 2009-03-11 |
EP2033266B1 EP2033266B1 (en) | 2012-02-15 |
Family
ID=38009030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07718493A Active EP2033266B1 (en) | 2006-06-13 | 2007-06-12 | Cable connection clamp |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2033266B1 (en) |
CN (1) | CN101467308B (en) |
AT (2) | AT9304U1 (en) |
DK (1) | DK2033266T3 (en) |
NO (1) | NO339188B1 (en) |
PL (1) | PL2033266T3 (en) |
WO (1) | WO2007143767A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT11845U1 (en) * | 2010-03-08 | 2011-05-15 | Pc Electric Gmbh | ELECTRICAL CONNECTION DEVICE |
DE102013009577A1 (en) * | 2013-06-07 | 2014-07-17 | Wieland Electric Gmbh | Nip for connecting terminal of electrical conductor, has clamping elements which are movably stored in clamping chamber against spring pressure of spring element, and drive carriage is slidably supported in clamping chamber |
DE102017116722B3 (en) * | 2017-07-24 | 2018-08-02 | Lisa Dräxlmaier GmbH | CLAMP AND METHOD FOR ELECTRICALLY CONTACTING A PROTECTOR |
EP3550672B1 (en) * | 2018-04-06 | 2021-08-04 | Tecan Trading Ag | Connecting element |
BE1027120B1 (en) * | 2019-03-13 | 2020-10-14 | Phoenix Contact Gmbh & Co | Conductor connection terminal with an actuating element with an adapted pressure surface |
CN112886481B (en) * | 2021-01-25 | 2022-10-04 | 中国一冶集团有限公司 | Cable laying method for inner climbing type tower crane |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2187230A (en) * | 1938-05-04 | 1940-01-16 | Adolph Reader | Wire or rod connector |
US2539333A (en) | 1944-12-27 | 1951-01-23 | Silbermann Boris | Clamping device |
FR54752E (en) * | 1946-05-16 | 1950-08-01 | Self-tightening device for fixing an element such as a wire, cable, rope to a support | |
DE1280369B (en) * | 1968-05-02 | 1968-10-17 | Max Pasbrig | Device for releasable fastening of an electrical cable under tension |
EP1017137B1 (en) | 1998-11-11 | 2003-01-22 | PC Electric Ges.m.b.H. | Cable clamp |
US6817909B2 (en) * | 2001-02-27 | 2004-11-16 | Fci Usa, Inc. | Electrical splice connector with spring |
ITBS20020115A1 (en) * | 2002-12-20 | 2004-06-21 | Bbi Electric Spa | JUNCTION BOX FOR LIGHTING SYSTEMS WITH BAR DUCTS |
US6857914B1 (en) * | 2004-01-30 | 2005-02-22 | General Motors Corporation | Battery post connector apparatus |
-
2006
- 2006-06-13 AT AT0046406U patent/AT9304U1/en not_active IP Right Cessation
-
2007
- 2007-06-12 CN CN2007800219483A patent/CN101467308B/en active Active
- 2007-06-12 EP EP07718493A patent/EP2033266B1/en active Active
- 2007-06-12 PL PL07718493T patent/PL2033266T3/en unknown
- 2007-06-12 AT AT07718493T patent/ATE545970T1/en active
- 2007-06-12 WO PCT/AT2007/000282 patent/WO2007143767A1/en active Application Filing
- 2007-06-12 DK DK07718493.5T patent/DK2033266T3/en active
-
2009
- 2009-01-07 NO NO20090096A patent/NO339188B1/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO2007143767A1 * |
Also Published As
Publication number | Publication date |
---|---|
AT9304U1 (en) | 2007-07-15 |
NO20090096L (en) | 2009-03-12 |
CN101467308B (en) | 2013-01-02 |
CN101467308A (en) | 2009-06-24 |
EP2033266B1 (en) | 2012-02-15 |
WO2007143767A1 (en) | 2007-12-21 |
ATE545970T1 (en) | 2012-03-15 |
NO339188B1 (en) | 2016-11-14 |
DK2033266T3 (en) | 2012-05-29 |
PL2033266T3 (en) | 2012-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20081218 |
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