EP0141091A2 - Elément de contact avec saillie de pénétration et boîtier correspondant - Google Patents

Elément de contact avec saillie de pénétration et boîtier correspondant Download PDF

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Publication number
EP0141091A2
EP0141091A2 EP84109666A EP84109666A EP0141091A2 EP 0141091 A2 EP0141091 A2 EP 0141091A2 EP 84109666 A EP84109666 A EP 84109666A EP 84109666 A EP84109666 A EP 84109666A EP 0141091 A2 EP0141091 A2 EP 0141091A2
Authority
EP
European Patent Office
Prior art keywords
edge
contact element
penetration
web
wire
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.)
Withdrawn
Application number
EP84109666A
Other languages
German (de)
English (en)
Other versions
EP0141091A3 (fr
Inventor
Manfred Brandstäter
Jörg Deibel
Manfred Kaiser
Hans Hrald Konrad
Rudolf Reinertz
Lorenz Dipl.-Ing. Striet
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.)
Grote and Hartmann GmbH and Co KG
Original Assignee
Grote and Hartmann GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grote and Hartmann GmbH and Co KG filed Critical Grote and Hartmann GmbH and Co KG
Publication of EP0141091A2 publication Critical patent/EP0141091A2/fr
Publication of EP0141091A3 publication Critical patent/EP0141091A3/fr
Withdrawn legal-status Critical Current

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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
    • H01R4/24—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
    • H01R4/2445—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 having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
    • 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
    • H01R24/76—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with sockets, clips or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • 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 one-piece contact element made from a stamped sheet metal part with a penetration clamp for miniaturized electrical plugs which can be used for low-voltage systems, in particular telecommunications, preferably for telephone systems.
  • the invention further relates to a connector housing with a plurality of chambered contact elements of this type, the housing consisting of at least two parts which can be locked together during assembly.
  • a known contact element consists of a relatively narrow sheet metal strip and has a contact spring arm, to which a base web is connected with a penetration clamp.
  • the contact spring arm is created by arching and bending the sheet metal strip.
  • a rag is tied to a longitudinal edge of the base web, which is narrower than the length of the web, has two free side edges and a free top edge, in which bumps are arranged one behind the other in the longitudinal direction and which is bent at right angles from the base web. This tab forms the penetration clip of the contact element, the free upper edge of the tab with the two bumps being intended to penetrate the insulation of a wire of a Lahnlitzeleiters.
  • contact elements are stored in a plug block, the contact springs projecting into a plug-in slot and the base webs rest on a flat surface of the block.
  • the penetration clamps each pass through correspondingly positioned slots next to the contact surface for the base web, which lead to wire holes extending in the longitudinal direction of the plug in the plug block, the cusps of an penetration clip protruding into the wire hole and there contacting a wire of a stranded wire conductor in the wire hole in the longitudinal direction in two directions penetrate.
  • a disadvantage of this known arrangement is the lateral connection of the penetration clamp, which exerts a torque on a longitudinal axis of the base web when pressed in, so that its, in particular long-term, storage on the plug block can be impaired.
  • the sheet metal stamped part is only a few tens of millimeters thick, so that in particular the kink stability of the penetration clamp is low. The clamp either does not penetrate far enough into the wire and / or bends when applying excessive forces when pressing in.
  • the contact element can only be inserted into the connector block when a wire is inserted into the corresponding wire hole, because otherwise the protrusions protruding into the wire hole would hinder the insertion of a wire.
  • the contact element must be processed as a loose part when assembling the plug by hand, which is two-time and requires skill.
  • the connector block has slots with means that ensure a pre-assembly position of the penetration clamps in such a way that the cusps of the penetration clamp do not protrude into the wire hole, but sit captively in the respective slot.
  • the bearing block is supplied with pre-assembled penetration clamps. You only need to insert the wires into the wire holes and press in the penetration clamps.
  • the penetration clamps which consist of a thin sheet metal, protrude from the connector block in the pre-storage position, and it cannot be excluded that they will be damaged during transport or handling, e.g. kinked or bent. A penetration clamp that has been bent and straightened up can no longer absorb the required penetration forces and must be replaced.
  • the object of the invention is to provide a contact element which has any tried-and-tested spatial shape of an electrical plug contact in the contact area, for example a flat fork spring of a round plug or a round plug-in sleeve or the like, and in the contact area has a penetration clamp instead of crimping arms or the like, the penetration clamp having high compressive forces should be able to accommodate without kinking during assembly.
  • the object of the invention is also to provide a connector housing for a plurality of contact elements, which offers protected preassembly for the penetration terminals.
  • a contact element according to the invention has a contact area 1 and a wire clamping area 2.
  • the contact area 1 can be a flat fork spring 3rd be educated. However, it can also be, for example, a round plug-in sleeve or a round plug or the like. Since the shape of the contact area can correspond to the usual spatial shapes of a contact spring element or contact plug or a contact plug sleeve made from a stamped sheet metal part, this part of the contact element according to the invention need not be described in more detail.
  • the wire clamping area 2 is integrally connected to the contact area 1 with a connecting web 4 in the direction of the longitudinal axis 5.
  • the connecting web 4 is followed in the wire clamping area by a flat base web 6 which is rectangular in plan view, preferably with a greater width than that of the connecting web 4, preferably also that of the contact area 1 (FIG. 2).
  • the base web 6 has, in addition to the connecting web 4, the two front edges 7 as well as the side edges 8 and 9 starting at right angles to the rear and a rear edge 10a which extends from the side edge 8 perpendicular to the axis 5 over the longitudinal center, but does not extend to the side edge 9 .
  • the tab 14 forms two in the longitudinal direction behind mutually arranged bumps 15 with a recess 15a between the bumps and a free upper edge 18.
  • a connecting web 19 In the upper end region of the bumps 15 there is in each case a connecting web 19, the webs 19 being turned outwards by 180, ie away from the base plate 12, and on which is connected to a flap 14 which is congruent with the flap 14.
  • a double-layer penetration clamp 21 with the adjacent penetration flaps 14, 20 is created, the connecting webs 19 forming the penetration cutting edges.
  • This double-layer penetration clamp 21 ensures a particularly high kink stability and can therefore absorb high forces when the clamp is pressed in.
  • the longitudinal center plane of the penetration clamp 21 is in the longitudinal center plane of the electrical connector or the contact element, ie the connecting webs 19 are turned over in the longitudinal center plane 22, or the penetration tabs 14 and 20 lie against one another in the longitudinal center plane 22.
  • the front edge 16 and the rear edge 17 of the penetration flap 14 expediently carry barb-like teeth 23 with which the penetration clamp 21 can be anchored in a slot in a housing. It can also be expediently provided that the connecting web 4 is bent downward in a Z or S shape, so that the cusps 15 of the penetration clamp 21 do not protrude too far beyond the longitudinal central axis 5 and a sufficiently high penetration clamp 21 can nevertheless be created.
  • a connecting web 24 is provided on the rear edge 17 of the penetration flap 14 and the penetration flap 20, which is turned over by 180 about a vertical axis, also lying in the longitudinal center plane 22, so that the penetration flaps 14 and 20 abut one another.
  • the height of the connecting web 24 preferably corresponds to the length of the rear edges 17.
  • the variant of the double-layer penetration clamp 21 according to FIGS. 7 to 9 provides that the base web 6 is elongated and preferably, in plan view (FIG. 8), U-shaped cutouts 25 on both sides. are brought. Following the cutouts 25 are at the side edges 8 and 9 of tabs 26 and 27 attached, which are folded over by 180 ° towards the vertical longitudinal plane 22, and are bent in the longitudinal plane 90 0 upward so that Eindringlappen 26a and 27a are formed, which abut each other in the longitudinal axis plane 22 and also have bumps 15 which preferably, when viewed from the side (FIG. 7), have arcuate edges.
  • This variant of the penetration clamp 21 is particularly rigid.
  • the contact element according to the invention is particularly suitable for being mounted in a plug which consists of a housing 28 and a cover 29.
  • the cover 29 sits on the housing 28 in a latchable manner, a preassembly position and an end position of the cover being able to be ensured.
  • wires of a Lahnlitzeleiters can be plugged into the corresponding wire holes in the cover 29 unhindered.
  • An on occurs when the cover is pressed down into the end position penetrate the penetration terminals 21 in the respective wire of the Lahnlitzeleiters.
  • the housing 28 has two side walls 30, 31 and a bottom 32, a top wall 33 and a front wall 34.
  • This formed by the parts 30 to 34 Ge - housing are preferably provided in the cross-sectional square chambers 35 which are provided parallel to the side walls 30, 31 extending up to the cover wall 33 projecting from the bottom 32 of chamber walls 36 by itself.
  • Each chamber 35 communicates with the surroundings of the plug via a plug opening 37 which is introduced into the front wall 34.
  • the bottom 32 and the side walls 30, 31 and the chamber walls 36 are longer than the top wall 33, so that open boxes 38 are formed in the rear area of the housing 28.
  • the boxes 38 are preferably made wider than the chambers 35, the side walls 30, 31 and the chamber walls 36 being kept narrower, which results in the greater width and each box 38 has a step 39 in the two side walls of the box from the one with the Box aligned chamber 35 is discontinued.
  • the housing 28 ends at the rear with an open rear front, i.e. the boxes 38 are also open to the rear.
  • each box 38 Shortly above the floor 32, the walls 30, 31 and 36 of each box 38 expand in the longitudinal direction to the width of these walls, which they have in the region of the chambers 35, and then jump back to the original width, so that a parallel to the bottom 32 extending bar 40 results at a distance above the bottom 32.
  • This spatial shape results in a cross-sectionally C-shaped groove 41, the function of which below will be explained.
  • the bottom inner surface of the bottom 32 is expediently lower in the area of the boxes 38 than in the area of the chamber 35, a step 42, preferably bevelled, extending transversely to the longitudinal direction of the plug being provided in the transition.
  • strips 43, 44 are arranged in the area of the boxes 38 perpendicular to the longitudinal extension of the side walls and parallel to one another, preferably square in cross section.
  • Two locking lugs 45, 46 with locking edges 47 are formed at a vertical distance from one another between the strips 43, 44, the function of which will be explained below.
  • the cover 29 is seated on the housing 28 in the area of the boxes 38.
  • This consists of an essentially cuboid body 48, into which preferably round round wire holes 49 are provided in the area of the longitudinal extension of the box.
  • the body 48 projects beyond the boxes 38 or the rear front of the housing 28 to the rear, the wire holes 49 in the extended region 50 preferably forming square spaces 51 in cross section.
  • blind hole-like slots 52 are introduced, which correspond in length and width to the length and width of the walls 36 in the area of the boxes 38, so that the slots 52 can positively overlap the walls when the lid 29 is placed on the housing 28.
  • the depth of the slots 52 is chosen so that the walls 36 on the bottom 53 of the slots 52 can sit when the cover 29 is pressed from the locking position into the end position; the walls 36 already protrude into the slots 52 in the pre-locking position, which results in a positionally stable mounting of the cover 29 on the housing 28 already in the pre-locking position.
  • Recesses 54 are provided in the cover 29 for the side walls 30, 31, the outer wall 55 . of the recesses 54 has two downwardly open recesses 56 and between them an upwardly open recess 57, so that a U-shaped bracket 58 is formed in the side view (FIG. 12).
  • the crossbar 59 of the bracket 58 serves in a known manner as a locking means in cooperation with the locking edges 47 of the locking lugs 45, 46 on the outside of the side walls 30, 31 of the housing 28 such that the crossbar 59 from above over the slope 45a of the locking lug 45 can slide and in the pre-locking position of the cover 29 sits under the locking edge 47 of the upper locking lug 45 and can slide when the lid is pushed into the end position over the slope 46a of the locking lug 46 and jumps behind the locking edge 47 of the lower locking lug 46, the walls 36 or 30, 31 abut against the bottom surface 53 of the recesses 52 or 54.
  • the locking means are of course arranged on both sides of the plug.
  • the cover 29 sits in the locked end position up and down immovably on the housing 28. This immobility is ensured by the locking means described. So that the cover 29 also rests immovably back and forth on the housing, precisely fitting recesses 60 are made in the outer wall 55, specifically in the region of the strips 43, 44 arranged on the side walls 30, 31, the recess mungs 60 are shaped such that they positively overlap the strips and at least one web edge 61 are positioned from the front against the strip 44 and a web edge 62 from the rear against the strip 43.
  • holes 63 are made above the spaces 51 of the vein holes 49 and extend from the outside to the spaces 51. These holes 63 serve to receive means for the strain relief of the wires of the Lahnlitzeleiters.
  • a cuboid or cube-shaped clamping body 64 is provided as a means for the strain relief, which is connected to the rear lower edge of the hole 63 with its rear lower edge via a web 65.
  • the dimensions of the clamping body 64 are selected so that the body can be pivoted downward into the space 51 about a transverse axis lying in the web 65, whereby with its front lower edge it presses a wire of a stranded wire conductor inserted into the wire hole 49 onto the floor and with its front surface engages under the lower front edge of the hole 63, so that the block 64 or clamping body 64 cannot move back into its starting position.
  • This clamping position is shown with dashed lines in Figure 11.
  • Each space 51 has a plug opening 66 to the rear, through which the wire of a stranded wire conductor can be inserted unhindered in the pre-latched position of the cover 29.
  • the wire holes 49 and the spaces 51 are arranged as through holes in the block 48, a boundary edge being formed by the rear edge of the ceiling part 33 of the housing 28 for the insertion of the wires, ie in the pre-locking position this edge in front of the front opening of the vein holes 49.
  • each wire hole 49 a vertically downward, viewed in plan view, preferably a rectangular slot 67 extends, which opens into the box space and the function of which is explained below.
  • the plug according to the invention in particular supports electrical connectors of the type described with reference to FIGS. 1 to 9, in that the plug contact area 1 is located in the chambers 35 and the penetration area 2 in the boxes 38 (FIG. 10).
  • the connecting web 4 rests on the slope 42 (FIG. 11), while the base web 6, the connecting web 10 and the base plate 12 rest on the bottom surface of the housing. At least the side edges 8, 9 protrude into the recesses 41 so that the connector is positioned so far (FIGS. 10, 13).
  • the cusps 15 of the penetration web 21 engage in the slot 67 in the pre-latching position without protruding into the wire hole 49, the width of the slot corresponding approximately to the thickness of the penetration clip 21, so that the penetration clip 21 is supported laterally in the latching position (Fig. 13 left side). Since the penetration clamp 21 is double-layered and thus relatively thick, the slot 67 can also be made relatively wide, which considerably facilitates the production of the slot.
  • the plug according to the invention is supplied with inserted connectors in the pre-locking position.
  • the brackets 58 are elastic, so that they can be pulled outwards for the pre-locking position and pulled over the lower locking lug 46.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
EP84109666A 1983-11-05 1984-08-14 Elément de contact avec saillie de pénétration et boítier correspondant Withdrawn EP0141091A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833340035 DE3340035C2 (de) 1983-11-05 1983-11-05 Kontaktelement mit Eindringklemme sowie Steckergehäuse dafür
DE3340035 1983-11-05

Publications (2)

Publication Number Publication Date
EP0141091A2 true EP0141091A2 (fr) 1985-05-15
EP0141091A3 EP0141091A3 (fr) 1985-08-07

Family

ID=6213539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84109666A Withdrawn EP0141091A3 (fr) 1983-11-05 1984-08-14 Elément de contact avec saillie de pénétration et boítier correspondant

Country Status (2)

Country Link
EP (1) EP0141091A3 (fr)
DE (1) DE3340035C2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198892A (en) * 1986-12-11 1988-06-22 Johnson Electric Ind Mfg Mounted a slotted insulation piercing terminal in an armature
EP0311769A2 (fr) * 1987-10-13 1989-04-19 Grote & Hartmann GmbH & Co. KG Fiche à contacts et à ressort miniaturisée
EP0496970A1 (fr) * 1991-01-31 1992-08-05 Quante Ag Connecteur électrique pour télécommunication avec fil électrique flexible
FR2691846A1 (fr) * 1992-05-26 1993-12-03 Nozick Jacques Prise de courant électrique à contact auto-dénudant.
DE102006036884A1 (de) * 2006-08-04 2008-02-14 Erni Electronics Gmbh Steckverbinder

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8901559U1 (de) * 1989-02-10 1990-06-13 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Schneidklemmkontaktelement
DE9000483U1 (de) * 1990-01-17 1991-05-16 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Elektrischer Stecker
DE19604521C2 (de) * 1995-02-11 1998-11-05 Leonische Drahtwerke Ag Elektrischer Steckverbinder mit Schneid-Klemm-Kontakten
CN103986093B (zh) * 2014-06-11 2017-07-04 国家电网公司 高压交流输电线路等电位转移棒

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2301919A (en) * 1941-08-05 1942-11-17 Raylite Electric Corp Electric attachment fitting
US2810894A (en) * 1954-08-02 1957-10-22 Harold L Kerr Electric plug
US3365695A (en) * 1966-03-01 1968-01-23 Nat Res Dev Connectors for use on flexible tape conductors
DE2525221A1 (de) * 1974-06-11 1976-01-02 Hashimotoseiki Co Ltd Elektrische reihenverbindungsanordnung
US3972578A (en) * 1975-04-18 1976-08-03 Amp Incorporated Electrical contact terminal having improved wire-receiving slot
EP0005608A1 (fr) * 1978-05-15 1979-11-28 David A. Hatch Connecteur pour câble plat
AU518008B2 (en) * 1979-10-26 1981-09-10 Bryant Manufacturing Pty. Ltd. Wire tap electrical connector
US4352537A (en) * 1980-06-11 1982-10-05 Bell Telephone Laboratories, Incorporated Cord adapter
EP0063696A1 (fr) * 1981-03-28 1982-11-03 Albert Ackermann GmbH & Co. KG Unités de fiche d'insertion pour câbles plats
DE3132362A1 (de) * 1981-08-17 1983-03-03 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Elektrischer verbinder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054350A (en) * 1976-12-03 1977-10-18 Western Electric Company, Inc. Modular plug for terminating cord having non-planar array of conductors

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2301919A (en) * 1941-08-05 1942-11-17 Raylite Electric Corp Electric attachment fitting
US2810894A (en) * 1954-08-02 1957-10-22 Harold L Kerr Electric plug
US3365695A (en) * 1966-03-01 1968-01-23 Nat Res Dev Connectors for use on flexible tape conductors
DE2525221A1 (de) * 1974-06-11 1976-01-02 Hashimotoseiki Co Ltd Elektrische reihenverbindungsanordnung
US3972578A (en) * 1975-04-18 1976-08-03 Amp Incorporated Electrical contact terminal having improved wire-receiving slot
EP0005608A1 (fr) * 1978-05-15 1979-11-28 David A. Hatch Connecteur pour câble plat
AU518008B2 (en) * 1979-10-26 1981-09-10 Bryant Manufacturing Pty. Ltd. Wire tap electrical connector
US4352537A (en) * 1980-06-11 1982-10-05 Bell Telephone Laboratories, Incorporated Cord adapter
EP0063696A1 (fr) * 1981-03-28 1982-11-03 Albert Ackermann GmbH & Co. KG Unités de fiche d'insertion pour câbles plats
DE3132362A1 (de) * 1981-08-17 1983-03-03 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal Elektrischer verbinder

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198892A (en) * 1986-12-11 1988-06-22 Johnson Electric Ind Mfg Mounted a slotted insulation piercing terminal in an armature
GB2198892B (en) * 1986-12-11 1990-11-28 Johnson Electric Ind Mfg Armature winding connections.
EP0311769A2 (fr) * 1987-10-13 1989-04-19 Grote & Hartmann GmbH & Co. KG Fiche à contacts et à ressort miniaturisée
EP0311769A3 (fr) * 1987-10-13 1990-05-02 Grote & Hartmann GmbH & Co. KG Fiche à contacts et à ressort miniaturisée
EP0496970A1 (fr) * 1991-01-31 1992-08-05 Quante Ag Connecteur électrique pour télécommunication avec fil électrique flexible
FR2691846A1 (fr) * 1992-05-26 1993-12-03 Nozick Jacques Prise de courant électrique à contact auto-dénudant.
DE102006036884A1 (de) * 2006-08-04 2008-02-14 Erni Electronics Gmbh Steckverbinder
DE102006036884B4 (de) * 2006-08-04 2008-07-03 Erni Electronics Gmbh Steckverbinder
US7591691B2 (en) 2006-08-04 2009-09-22 Erni Electronics Gmbh Plug-in connector

Also Published As

Publication number Publication date
DE3340035C2 (de) 1986-11-13
EP0141091A3 (fr) 1985-08-07
DE3340035A1 (de) 1985-05-15

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