EP0892997A1 - Connecteur a fiches pour cables - Google Patents

Connecteur a fiches pour cables

Info

Publication number
EP0892997A1
EP0892997A1 EP97915368A EP97915368A EP0892997A1 EP 0892997 A1 EP0892997 A1 EP 0892997A1 EP 97915368 A EP97915368 A EP 97915368A EP 97915368 A EP97915368 A EP 97915368A EP 0892997 A1 EP0892997 A1 EP 0892997A1
Authority
EP
European Patent Office
Prior art keywords
contact
cable connector
connector according
insulation displacement
plug
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
Application number
EP97915368A
Other languages
German (de)
English (en)
Other versions
EP0892997B1 (fr
Inventor
Bernhard Allgaier
Bernd Hagmann
Michael Fritton
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.)
Hirschmann Electronics GmbH and Co KG
Original Assignee
Hirschmann Electronics 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
Priority claimed from DE19708663A external-priority patent/DE19708663C1/de
Application filed by Hirschmann Electronics GmbH and Co KG filed Critical Hirschmann Electronics GmbH and Co KG
Publication of EP0892997A1 publication Critical patent/EP0892997A1/fr
Application granted granted Critical
Publication of EP0892997B1 publication Critical patent/EP0892997B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/031—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for multiphase cables, e.g. with contact members penetrating insulation of a plurality of conductors
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles

Definitions

  • the invention relates to a cable connector according to the preamble of claim 1, as is already known for example from DE 42 14 71 1 C 1 in a multi-pole version.
  • the contact elements are manufactured as cost-effective stamped and bent parts, and reliable contacts are made without straying stranded wires and with automated wire feed.
  • the contact elements are only suitable for one-time assembly, since they are clawed in the contact carrier and would damage it when it was pulled out violently to release the wire contact.
  • due to this fixed design only cable cores of a very specific diameter corresponding to the clamping slot width can be connected. As a result, a special cable connector is required for each type of cable.
  • the full length of the contact elements are to be inserted radially into the contact carrier, which must have correspondingly large openings for this purpose, which presents considerable difficulties in the case of overmolded designs or requires additional sealing measures.
  • the contact elements cannot be optimally designed with regard to the choice of material and the material costs, so that only a compromise between the most favorable properties of the insulation displacement connector and plug contact can be achieved.
  • the invention is therefore based on the object of developing a cable connector of the type mentioned at the outset such that the contact elements can be used for different wire diameters in the simplest and most cost-effective manner and the cable connector can also be extrusion-coated with little effort.
  • the advantages described above of the cable connector known from DE 42 14 71 1 Cl are to be retained.
  • This object is achieved by the characterizing features of patent claim 1. Due to the two-part structure, ie the separation of the plug contact and insulation displacement part, the two parts can also be detached from each other in the simplest way, and thus insulation displacement parts with insulation displacement slots of different widths for contacting cable cores of different wire diameters through the recess in the connection side End part of the plug contact part are inserted. When using the cable connector for cables with different wire diameters, only the insulation displacement parts designed as sliders and not the entire contact elements need to be replaced.
  • the plug-in contact part can be firmly and tightly inserted in the contact carrier, which means that the connector design according to the invention is also particularly well suited for overmolding, because no overmolded material gets into the plug-in contact area of the contact carrier and, in contrast to the prior art, there are no additional sealing measures for this are meeting.
  • the connector design according to the invention is also particularly well suited for overmolding, because no overmolded material gets into the plug-in contact area of the contact carrier and, in contrast to the prior art, there are no additional sealing measures for this are meeting.
  • a cable connector that can be assembled or an overmolded connector can be produced, which additionally enables a reduction in storage.
  • this contact surface is particularly low if it is formed in accordance with claim 4 by simply punching out and pressing it out of the connection-side end part of the plug contact part.
  • the two clamping legs formed by the insulation displacement slot are also somewhat elastic transversely to the insulation displacement slot and can therefore be compressed somewhat at least at the free ends. This property is used in an embodiment according to claim 5 in the following way:
  • the clamping legs When the contact plate is pressed in, the clamping legs are pressed together to such an extent that they can be inserted with the detents first through the recess in the connection-side end part of the plug-in contact part. After passing through the recess, the clamping limbs spring up to their desired spacing, as a result of which the latching lugs engage behind the edge sections of the recess, that is to say the insulation displacement parts are pre-latched and are therefore captively arranged in the contact element. This is the delivery condition so that no separate parts have to be kept ready for assembly at the place of use.
  • the locking lugs have a conical lead-in chamfer.
  • the clamping leg ends are slightly compressed using a simple tool.
  • a z. B. provide tab-shaped extension according to claim 7, which is stiffened according to claim 8 by an embossing (or by ribs or the like) in order to be able to safely absorb the forces exerted by the tool.
  • the adjacent outer parts correspond to the desired contact target position of the contact plate, in which the optimal terminal connection is achieved and shearing of the cable core at the upper edge of the blind hole is effectively prevented.
  • a tool for pulling out the contact plate can be inserted between the area of the extension that does not abut and the connection-side end part of the plug contact part.
  • the extension could also be omitted entirely or be designed so that there is no tool engagement between it and the connection-side end part of the plug contact part. In this case, it is advantageous to provide a tool engagement by means of a corresponding recess or an opening in the section of the contact plate projecting outward beyond the connection-side end part.
  • a further advantageous construction of the insulation displacement part consists, according to claim 11, of designing the extension in accordance with the contact plate, the width of the two contact slots being able to be of different sizes, so that two wire diameters are covered by simply turning the insulation displacement part.
  • connection-side end part of the plug-in contact part Due to a particularly advantageous embodiment of the connection-side end part of the plug-in contact part according to claim 12, the two clamping legs of the contact plate are kept stable in their desired position, thereby effectively preventing expansion when the cable wire penetrates. In this way, not only is a consistently high contact force of the insulation displacement part ensured, but also an undesired sliding back of the contact plate and thus a loosening of the contacting is avoided simply and safely.
  • the clamping legs can be made narrower without reducing the required contact force. This enables a smaller design, which meets a basic requirement for connectors.
  • this design ensures a permanently secure conductive connection between the plug-in contact part and the insulation displacement part, even with strong shaking movements, whereby the advantage in this regard of a one-piece design of the contact elements is retained despite the two-part construction according to the invention.
  • the U-shaped insulating part can be made in one piece with this cover part.
  • the cover part When the cover part is mounted, it protrudes into a contact chamber of the contact carrier just up to the inserted contact plate. From the plug side, the end face of the edge part of the blind hole also almost reaches the inserted contact plate, so that a slot-like recess for inserting the contact plate is formed between the two end faces.
  • the insulating part In comparison to the described embodiment according to claim 14, in which the U-shaped insulating part is in one piece with the contact carrier, the insulating part itself therefore does not have to have a slot. Together with its arrangement on the cover part, this enables faster, more reliable and more cost-effective production, in particular through much simpler tools and production steps (e.g. in the injection molding process).
  • the insertion of the cable core is completely problem-free, because it only has to be pushed through the passage opening in the cover end plate, which is expediently adapted to the core cross section and provided with an insertion funnel, and automatically slides through the U-shaped insulating part into the blind hole.
  • quick assembly is achieved because all that is required is to insert the single wires on the clearly visible and accessible cover surface into the insertion funnels of the lead-through openings and then to re-insert the entire cable.
  • the wires are securely inserted into the associated blind holes without fear that the insertion process would be hindered by the wires resting on edge parts of the U-shaped insulating parts.
  • an embodiment of the u-shaped insulating parts according to claim 17 represents a simple coding option. This is particularly the case when the cable connector is encapsulated and not a housing for attaching coding elements is available
  • the cover part and the contact carrier can either be fixedly or detachably connected to one another according to claims 18 and 19. While the first solution, which can be realized, for example, by extrusion coating, gluing or plastic welding, is inexpensive and particularly suitable for tight cable connectors, the second enables e.g. execution produced by screw, clip or snap connection, use of the same contact carrier with different cover parts, which have insertion openings for differently strong cable cores
  • this releasability allows the insulation displacement parts to be replaced in a simple manner (if necessary also individually) for those whose contact plates have insulation displacement slots of different dimensions. This enables a high degree of adaptability to a wide variety of applications
  • the cover part has at least one recess which, when the cable connector is mounted, engages in an end projection of the contact carrier.
  • the contact chamber partition walls of the contact carrier which are present anyway, engage in adapted groove-shaped recesses in the cover part and gaps between the U-shaped insulating parts.
  • This not only simplifies assembly by exact positioning and fixing of the Cover part on the contact carrier but also a particularly simple coding option without an additional part and also with a symmetrical construction of the cable connector and identically designed u-shaped insulating parts
  • a cable connector, in which all contact elements are arranged according to claim 22, is particularly easy to use in an advantageous manner. It is expedient to arrange all contact elements in one plane, so that the axial length of the cable connector is as small as possible.
  • a configuration specified in claim 23 also makes it possible to achieve a minimal circumference or diameter of the cable connector, which overall contributes significantly to its miniaturization.
  • the contact plate according to claim 24 it is advantageous to equip the contact plate according to claim 24 with a corresponding number of insulation displacement slots and to provide an equal number of blind holes.
  • the slot widths can be the same or different.
  • the cable connector is not overmolded, it usually has a contact carrier that is tightly encompassing, for. B. in the form of a grip sleeve formed housing.
  • a structure according to claim 25 is particularly favorable because, after the grip sleeve has been applied, the insulation displacement part is additionally secured in the desired contact position without the slightest additional effort, and thus permanently secure contacting of the cable wires is ensured even when the cable connector is strong Shaking movements is exposed.
  • the contact plate to be inserted through its recess (especially without a support according to claim 3) is unstable in the vertical direction and an exact insertion for contacting the cable loader is difficult.
  • the guide in the plane perpendicular to the plug axis is achieved by guide surfaces, along which the connection-side and the plug-side surface of the guide arms slide along.
  • the distance between the guide surfaces is slightly larger than the material thickness of the guide arms, so that both easy sliding and sliding adequate guidance of the guide arms has been achieved in the plane mentioned
  • the IDC is simple and inexpensive to set up and manufacture if it is made in one piece - e.g. as a stamped sheet metal part (claim 29)
  • an alternative embodiment of a captive arrangement of the insulation displacement part has the advantage that the clamping legs do not require any locking lugs projecting outwards Space requirement of the insulation displacement part is minimized, so that the contact chambers can also be made weaker.
  • the dimensions of the cable connector transverse to the axis are smaller and thus meet a basic requirement for electrical connectors Dar ü berhinaus can continue with this execution, the outer edges of the clamping legs over their entire length to the partition walls slide along, thereby improving the leadership of the insulation displacement part
  • the clamping legs do not have to be resilient (transversely to the insulation displacement slot), so that a much larger selection of materials is available for the insulation displacement part and, in particular, rigid materials can be selected which, moreover, ensure a defined crushing of the wires in the insulation displacement slot
  • the holding shoulders can be designed as parts of the contact carrier, but this would make its construction more complex and rigid materials for the insulation displacement part would only be permitted to a limited extent
  • An advantageous embodiment of the cable connector therefore consists, according to claim (31), as a holding shoulder area of already existing on the cover part, for example, as described, to form a groove-shaped recess for receiving a contact chamber partition wall of existing walls
  • the guide arms are approximately as long as the clamping legs of the contact plate. In this way, a maximum extension length of the guide arms is achieved, so that even when using thicker cable wires, the contact plate can be pushed back so far that the cable wire comes out of the cable connector can be pulled out
  • the loosening of a contact by pulling out the insulation displacement part is particularly easy to handle by inserting a simple tool between the extension of the insulation displacement part and the base wall of the connection-side end part of the plug contact part is extended
  • Fig. 7 A plug-in top view of the inside of the cover part
  • the cable connector 1 consists of a plastic contact carrier 2, four contact elements 3 arranged therein for the electrical connection of the stranded wires 4 of four insulated cable wires 5 of a cable 6 and a contact Carrier 2 in the area of the cable connection, comprising a housing 7 which is designed as a grip sleeve.
  • the contact elements 3 each consist of a plug-in contact part 8 and a separate insulation displacement part 9.
  • Each plug-in contact part 8 is designed on the plug side as a knife contact 10 for insertion into adapted sockets of a mating connector (not shown) and has an approximately U-shaped connection-side end part 11 with a base wall 12 and two side walls 13.
  • the insulation displacement part 9 consists of a contact plate 14 and an extension 15 protruding therefrom at right angles.
  • the contact plate 14 is designed as an insulation displacement connector with an insulation displacement slot 16 which has an inlet slope 17 for the secure insertion of a cable core 5.
  • the clamping legs 18 formed by the insulation displacement slot 16 have detents 19 which project outwards at the free end.
  • the base wall 12 there is a slot-shaped recess 20 extending transversely to the plugging direction, through which the contact plate 14 can be inserted into the interior of the connection-side end part 11 until the extension 15 lies with angled outer parts 21 on the outer surface of the base wall 12.
  • the width of the recess 20 corresponds approximately to that of the contact plate 14 and is less than the clear mutual distance of the latching lugs 19. These are equipped with an insertion bevel 22 on their front end face.
  • the contact plate 14 When the contact plate 14 is inserted, it slides along the side edges of the recess 20, as a result of which the free end sections of the clamping legs 18 are pressed together elastically to such an extent that the contact plate 14 can be inserted through the recess 20. Subsequently, the clamping legs 18 snap apart, so that the latching noses 19 engage with the shoulder shoulders 23 behind the lateral edge sections of the recess 20 and the insulation displacement part 9 cannot be lost, but - in contrast to the prior art with one-piece contact elements - can be detached by a simple tool if required Plug contact part is arranged (pre-locked position). As a result of this releasability, other contact plates 14 with differently dimensioned insulation displacement slots 16 can be used if necessary
  • the contact carrier 2 has four pocket holes 24 running in the axial direction of the cable connector 1 for inserting the free end sections of the insulated cable cores 5, which continue on the connection side in u-shaped guide parts 25 which are open to the insulation displacement part 9 and are integral with the contact carrier 2, the latter Shape and dimension of the cable cores 5 are adapted.
  • they each have a slot 26 into which the contact plate 14 can be inserted at the end for clean guidance transverse to the connector axis A.
  • the guide parts 25 are arranged in pairs with a common base and open out to recesses 27 of the contact carrier 2, through which the insulation displacement parts 9 can be introduced
  • the contact carrier 2 has four axial feedthroughs 28 for inserting the knife contacts 10. They are dimensioned such that their walls bear against the knife contacts 10 under pressure due to the elasticity of the plastic of the contact carrier 2, and thereby result in a sealing effect B is advantageous if an overmolding is provided instead of the housing 7, since an undesired penetration of extrusion material into the plug-in area is effectively prevented without additional effort
  • the insulated single wires 5 are completely inserted into the blind holes 24 after stripping an end piece of the cable 6.
  • Insulation displacement parts 9 on the extensions 15 can be safely absorbed forces, these are each provided with an embossing 30 for stiffening
  • the extensions 15 are inserted into the recesses 27 of the contact carrier 2 so that their outermost parts are flush with the outer contour of the contact carrier 2.
  • this ensures further securing of the contact target position of all insulation displacement parts 9 achieved and at the same time ensured that these positions were actually taken by the insulation displacement parts 9 during their assembly, because otherwise the last assembly step, namely the sliding of the grip sleeve 7 onto the contact carrier 2, could not be carried out because of the above parts
  • the cable connector according to the second exemplary embodiment also consists of a plastic contact carrier 2, four contact elements 3 arranged therein for the electrical connection of the stranded wires 4 of four insulated cable wires 5 of a cable 6 and a contact sleeve 2 in the area of the cable connection, which is designed as a grip sleeve th housing 7
  • the contact elements 3 also each consist of a plug contact part 8 and a separate insulation displacement part 9.
  • Each plug contact part 8 is designed on the plug side as a knife contact 10 for insertion into adapted sockets of a mating connector, not shown, and has an approximately U-shaped connection-side end part 11 with a base wall 12 and two side walls 13.
  • the insulation displacement part 9 consists of a contact plate 14 and an extension 15 protruding therefrom at right angles.
  • the contact plate 14 is designed as an insulation displacement connector with an insulation displacement slot 16 which has an inlet bevel 17 for the secure insertion of a cable core 5.
  • the extension 15 has two integral with it, parallel to the clamping legs 18 and with these approximately the same length guide arms 31, the free end pieces 32 are angled 90 ° in the connection side direction
  • the guide arms 31 each have a connection-side surface 33, a plug-side surface 34 and an inner and an outer long edge 35, 35 '.
  • the plug-side surfaces 34 lie on the connection-side end face 36 of the connection-side end part 11 of the plug contact part 8.
  • the area of the extension 15 lying between the guide arms 31 is extended as a lug 37 which is bent outwards at a small angle
  • the contact carrier 2 has four contact chambers 40 separated from one another by partitions 39, in which the insulation displacement contacting of the stranded wire cores 4 of the cable cores 5 with the contact elements 3 takes place. They are open on the connection side and - for actuation of the insulation displacement parts 9 - on the side.
  • An axial blind hole 24 is provided in each contact chamber 40, into which the associated insulated cable wire 5 can be inserted.
  • a cover part 41 made of plastic is provided, which, after the contact elements 3 have been introduced into the contact carrier 2, is firmly connected to the latter by plastic welding.
  • the cover part 41 has four lead-through openings 42 with insertion funnels 43, which continue as U-shaped guide parts 25 which protrude on the plug side and whose wire receiving areas are adapted in shape and dimension to the cable loaders 5.
  • the cover part 41 also has four L-shaped walls 45, the short legs 46 of which each include an axial groove-shaped recess 47.
  • the guide parts 25 are separated from one another in pairs by gaps 48, 48 ', which run perpendicular to the cutouts 47.
  • These recesses 47 and gaps 48, 48 ' are arranged in such a way that when the cover part 41 and contact carrier 2 are joined together, they form the connection-side end regions of the partition walls
  • connection-side surfaces 33 of the guide arms 31 rest against the end surfaces 49 of the L-shaped walls 45.
  • the guide arms 31 are thus guided in the axial direction between these end surfaces 49 and the connection-side end surfaces 36 of the end part 11 of the plug-in contact part 8 and tilting in the recess 20 is reliably avoided
  • the same advantage is achieved by guiding the side edges 38 of the clamping legs 18 of the contact plate 14 on the side walls 13 of the connection-side end part 11 of the plug-in contact part 8 and the inner longitudinal edges 35 of the guide arms 31 on the guide parts 25 and at the same time on the outer long edges 35 '. of the guide arms 31 on the inner surfaces of the chamber dividing walls 39
  • the wall parts 50 of the longer legs 51 of the walls 45 protruding laterally beyond the guide parts 25 also serve as a stop for the pulled (opened) insulation displacement parts 9, which are thereby captive in a simple manner
  • This second exemplary embodiment is distinguished by a particularly uncomplicated structure which can be produced inexpensively by simple tools.
  • the insulation displacement part 9 does not have to be resilient, but can consist of rigid material which ensures a defined clamping force
  • the contact elements 3 thus completed, with their knife contacts 10, are inserted through the openings provided in the contact carrier 2.
  • the cover part 41 is placed on the contact carrier 2 so that the cross-shaped partition walls 39 engage in the groove-shaped recesses 47 of the L-shaped walls 45 and in the gaps 48, 48 'between the guide parts 25 and an inner cover surface 52 lies on a corresponding connection-side surface of the contact carrier 2.
  • Cover part 41 and contact carrier 42 are now welded. The cable connection can then be made with the contact carrier 2 completely pre-assembled and closed with the cover part 41.
  • the cutting gill parts 9 must first be pulled out of the end part 11 of the plug-in contact part 8 until the end pieces 32 stop on the wall parts 50 of the walls 45.
  • a simple tool for example a screwdriver
  • the four non-stripped cable wires 5 are inserted into the lead-through openings 42 of the cover part 41 and are inserted into the blind holes 24 at the same time up to the stop by guiding the entire cable 6
  • the assembly of the cable connector 1 is finally completed by inserting the connected contact carrier 2 into a housing 7

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Cable Accessories (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

Selon l'invention, dans un connecteur à fiches (1) pour câbles, comprenant au moins un élément de contact (3) monté dans une chambre d'un support de contact (2) et se présentant sous la forme d'une fiche de contact (8) comportant à son extrémité de connection (11) une partie autodénudante (9) qui sert à la mise en contact d'un conducteur isolé (5) de câble introduit dans un trou borgne (24) du support de contact (2), au moyen d'une fente de dénudage (16) ménagée dans une plaquette de contact (14) qui s'étend transversalement par rapport au sens d'enfichage, la partie autodénudante (9) constitue une pièce séparée qui passe, avec la plaquette de contact (14), par une ouverture (20) de l'extrémité de connection (11) de la fiche (8). Les éléments de contact (3) permettent ainsi, de façon simple et économique, d'utiliser des conducteurs de diamètres différents grâce au remplacement de la partie autodénudante (9). Ils peuvent en outre être utilisés de façon avantageuse dans des connecteurs à fiches (1) produits par moulage par injection, étant donné qu'aucune mesure spéciale n'est nécessaire pour fermer de façon étanche les zones de contact de la fiche. En ce qui concerne la manipulation pratique, il est particulièrement opportun de pourvoir la plaquette de contact (14) avec des becs d'encliquetage (19) qui viennent se bloquer derrière les parties extrêmes latérales de l'ouverture (20). De cette façon, la partie autodénudante (9) ne peut pas se perder grâce à un pré-encliquetage, et le stockage ainsi que le montage sont simplifiés, voire meilleur marché. Un tel avantage ainsi qu'une production et un montage encore plus simple peuvent également être obtenus d'une manière particulièrement opportune par le fait que la partie autodénudante (9) comporte deux bras de guidage (31) qui, avec des pièces d'extrémités recourbées (32) viennent se bloquer, de préférence, derrière une pièce de couverture (41) qui présente des ouvertures traversantes (42) et des guides en forme de U (25) servant à l'introduction ou au guidage des conducteurs (5) du câble et qui peut être fixée au support de contact (2).
EP97915368A 1996-04-13 1997-03-14 Connecteur a fiches pour cables Expired - Lifetime EP0892997B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19614699 1996-04-13
DE19614699 1996-04-13
DE19708663 1997-03-04
DE19708663A DE19708663C1 (de) 1996-04-13 1997-03-04 Kabelsteckverbinder
PCT/EP1997/001295 WO1997039495A1 (fr) 1996-04-13 1997-03-14 Connecteur a fiches pour cables

Publications (2)

Publication Number Publication Date
EP0892997A1 true EP0892997A1 (fr) 1999-01-27
EP0892997B1 EP0892997B1 (fr) 2000-05-31

Family

ID=26024730

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97915368A Expired - Lifetime EP0892997B1 (fr) 1996-04-13 1997-03-14 Connecteur a fiches pour cables

Country Status (6)

Country Link
US (1) US6120316A (fr)
EP (1) EP0892997B1 (fr)
AT (1) ATE193620T1 (fr)
DK (1) DK0892997T3 (fr)
ES (1) ES2148953T3 (fr)
WO (1) WO1997039495A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906563A1 (de) * 1999-02-17 2000-08-31 Em Kunststofftechnik Gmbh Elektrokabel
ES2190412T3 (es) * 1999-05-14 2003-08-01 Wieland Electric Gmbh Borna de conexion sin tornillo.
DE10119652A1 (de) * 2001-04-20 2002-11-14 Wieland Electric Gmbh Schraubenlose Anschlussklemme
DE10140023A1 (de) * 2001-08-16 2003-02-27 Harting Kgaa Baugruppe bestehend aus Schneidklemmkontakten und Aufpreßhülsen
TW592402U (en) * 2002-12-25 2004-06-11 Lorom Ind Co Ltd Cable distribution plate
WO2007050438A1 (fr) * 2005-10-24 2007-05-03 3M Innovative Properties Company Connecteur pour circuits à basse tension

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032576A1 (de) * 1980-08-29 1982-04-29 Stocko Metallwarenfabriken Henkels Und Sohn Gmbh & Co, 5600 Wuppertal Elektronischer verbinder
US4648676A (en) * 1985-05-28 1987-03-10 Rca Corporation Terminal
FR2604221B1 (fr) * 1986-09-23 1990-12-21 Peugeot Couvercle d'un distributeur d'allumage d'un moteur a combustion interne comportant des moyens de fixation et de raccordement pour cables electriques.
GB2223132B (en) * 1988-06-08 1992-08-26 Derek Hayes Improved rewireable plug
JPH0451426Y2 (fr) * 1988-10-12 1992-12-03
JP2522575B2 (ja) * 1990-03-01 1996-08-07 矢崎総業株式会社 電気コネクタ
JPH0631652Y2 (ja) * 1990-04-06 1994-08-22 矢崎総業株式会社 圧接端子
DE4214711C1 (fr) * 1992-05-02 1993-06-03 Richard Hirschmann Gmbh & Co, 7300 Esslingen, De
JP2900210B2 (ja) * 1992-09-18 1999-06-02 矢崎総業株式会社 圧接ターミナル

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9739495A1 *

Also Published As

Publication number Publication date
EP0892997B1 (fr) 2000-05-31
US6120316A (en) 2000-09-19
ATE193620T1 (de) 2000-06-15
DK0892997T3 (da) 2000-10-23
WO1997039495A1 (fr) 1997-10-23
ES2148953T3 (es) 2000-10-16

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