EP0254986A2 - Electrical connector - Google Patents

Electrical connector Download PDF

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Publication number
EP0254986A2
EP0254986A2 EP87110333A EP87110333A EP0254986A2 EP 0254986 A2 EP0254986 A2 EP 0254986A2 EP 87110333 A EP87110333 A EP 87110333A EP 87110333 A EP87110333 A EP 87110333A EP 0254986 A2 EP0254986 A2 EP 0254986A2
Authority
EP
European Patent Office
Prior art keywords
socket
contact
pin
plug connection
connection according
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Withdrawn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
EP87110333A
Other languages
German (de)
French (fr)
Other versions
EP0254986A3 (en
Inventor
Jürgen Hake
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.)
Kabelwerke Reinshagen GmbH
Original Assignee
Kabelwerke Reinshagen GmbH
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 Kabelwerke Reinshagen GmbH filed Critical Kabelwerke Reinshagen GmbH
Publication of EP0254986A2 publication Critical patent/EP0254986A2/en
Publication of EP0254986A3 publication Critical patent/EP0254986A3/en
Withdrawn legal-status Critical Current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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • 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
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure

Definitions

  • the invention relates to an electrical plug-in connection, consisting of a socket contact and a pin contact which can be axially inserted therein under electrical contact according to the preamble of patent claim 1.
  • the invention has for its object to improve the plug connection according to the prior art so that on the one hand the attachment forces are low, on the other hand the electrical contact is improved so that higher currents can be transmitted.
  • the pin contact 1 is inserted into the socket contact 2. Both parts are manufactured as stamped and bent parts.
  • the pin contact 1 comprises a conductor claw 3 and an insulation claw 4 for connection to an electrical conductor, not shown, by means of the crimping technique or the like.
  • the holding claw 3 is adjoined by a holding area 5, which comprises a stop collar 6 and two punched-out holding lugs 7.
  • the holding area 5 serves for the lockable mounting of the pin contact 1 in a plug housing, not shown.
  • the actual tubular contact area 9 of the pin contact 1 is connected via a conical tapering section 8.
  • the sections or parts with the reference numbers 3 to 9 are made of tinned CuFe2 sheet.
  • the contact area 9 comprises a resilient inner bush 10 (FIG. 2).
  • the inner bushing l0 is made of tinned CuCoBe sheet metal and comprises two tubular edge sections 11 and a large number of axially interposed contact lamellae l2 arranged between them, which alternate with slots l3.
  • the inner socket l0 is adapted to the inner diameter of the contact area 9 with a slight radial play (sliding fit). In the axial direction, the inner socket l0 is held on the inside by an annular bead l4 and on the outside by a curl at the end of the contact area 9, leaving a small axial margin S 1 for the socket l0, which is reduced by plugging together.
  • the socket contact 2 also includes a conductor claw 3 ⁇ and an insulation claw 4 ⁇ for connection to an electrical conductor. At the conductor claw 3 ⁇ there is a retaining collar 6 ⁇ , followed by the tubular contact area l6 of the socket contact 2.
  • a central inner pin contact l7 is mounted in the interior of the contact area l6 and is anchored in the area of the holding collar 6 ⁇ via a chamfered head plate l8. The inner pin contact l7 extends through the inner socket l0 and forms the first current path via the contact blades l2.
  • the contact area l6 further comprises a longitudinally slotted outer socket l9 with radial and axial play with a sliding fit.
  • the outer bushing l9 is held axially inwards by the head plate l8 and outwards by sheared tabs 20.
  • the outer socket 19 is supported on the contact area 9 of the pin contact 1 via a plurality of lamellae, between which slots are arranged, as described for the inner socket 10, and forms the second current path.
  • the tabs 20 are sheared radially outward from the socket l9 and engage in recesses 2l in the contact region l6 of the socket contact 2.
  • the socket contact 2 consists of tinned CuFe2 sheet, the inner pin contact l7 and the head plate l8 made of tinned CuZn39Pb3 material and the outer socket l9 made of tinned CuCoBe sheet.

Abstract

In an electrical connector consisting of a socket contact (2) and a pin contact (1), which can be inserted axially therein to produce an electrical contact, in order to achieve a high current capacity and low connecting forces it is proposed that an elastically sprung bush (10; 19), having a large number of contact blades (12), be arranged between at least one of the socket-pin connections. <IMAGE>

Description

Die Erfindung betrifft eine elektrische Steck­verbindung, bestehend aus einem Buchsenkontakt und einem in diesen unter elektrischer Kon­taktgabe axial einsteckbaren Stiftkontakt nach dem Oberbegriff des Patentanspruches l.The invention relates to an electrical plug-in connection, consisting of a socket contact and a pin contact which can be axially inserted therein under electrical contact according to the preamble of patent claim 1.

Eine derartige Steckverbindung ist aus der deutschen Patentanmeldung DE-OS 22 l8 75l be­kanntgeworden. Bei dieser Steckverbindung sind beide Kontakte, Buchse und Stift, durch die Anordnung von Längsschlitzen radial aufweitbar, wobei in der Buchse ein und im Stift vier Längsschlitze im Kontaktbereich angeordnet sind. Diese Anordnung führt bei entsprechender Materialdicke zu hohen Aufsteckkräften, ohne daß die elektrische Kontaktgabe wesentlich verbessert wird.Such a connector has become known from the German patent application DE-OS 22 l8 75l. With this plug connection, both contacts, socket and pin, can be expanded radially by the arrangement of longitudinal slots, one longitudinal slot being arranged in the socket and four longitudinal slots being arranged in the contact area. Given an appropriate material thickness, this arrangement leads to high attachment forces without the electrical contacting being significantly improved.

Der Erfindung liegt die Aufgabe zugrunde, die Steckverbindung nach dem Stand der Technik so zu verbessern, daß einerseits die Aufsteck­kräfte gering sind, andererseits die elek­trische Kontaktgabe so verbessert wird, daß höhere Stromstärken übertragen werden können.The invention has for its object to improve the plug connection according to the prior art so that on the one hand the attachment forces are low, on the other hand the electrical contact is improved so that higher currents can be transmitted.

Dieses sich eigentlich widersprechende Ziel wird in überraschender Weise durch die im Patentanspruch l gekennzeichnete Erfindung gelöst, wobei die weiteren Patentansprüche vorteilhafte Ausgestaltungen der Erfindung darstellen. Die Ausbildung nach Patentan­spruch 9 zeigt eine Steckverbindung mit besonders hoher Strombelastbarkeit.This actually contradicting objective is surprisingly achieved by the invention characterized in patent claim 1, the further patent claims representing advantageous developments of the invention. The design according to claim 9 shows a plug connection with a particularly high current carrying capacity.

Die Vorteile der Erfindung ergeben sich insbe­sondere durch die Vielzahl der linienförmigen, i. w. axial verlaufenden Kontaktstellen zwi­schen der Buchsen-/Stift-Verbindung.The advantages of the invention result in particular from the large number of linear, i. w. axially extending contact points between the socket / pin connection.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt, das im nachfolgen­den näher beschrieben wird.

  • Figur l zeigt eine elektrische Steckverbindung aus einem Buchsenkontakt und einem in diesen einschiebbaren Stift-kontakt in Seitenansicht, teils aufgebrochen.
  • Figur 2 zeigt die Steckverbindung nach Figur l in der Draufsicht und mit aufgebrochenem Kon­taktbereich.
  • Figur 3 zeigt eine Teilansicht gemäß Figur l.
  • Figur 4 zeigt den Schnitt A-A in Figur 3, jedoch ohne Stiftkontakt .
In the drawing, an embodiment of the invention is shown, which is described in more detail below.
  • FIG. 1 shows an electrical plug connection from a socket contact and a pin contact that can be inserted into it in a side view, partly broken away.
  • FIG. 2 shows the plug connection according to FIG. 1 in a top view and with a broken contact area.
  • FIG. 3 shows a partial view according to FIG.
  • Figure 4 shows the section AA in Figure 3, but without pin contact.

Der Stiftkontakt l ist in den Buchsenkontakt 2 eingeschoben. Beide Teile sind als Stanzbiege­teile gefertigt.The pin contact 1 is inserted into the socket contact 2. Both parts are manufactured as stamped and bent parts.

Der Stiftkontakt l umfaßt eine Leiterkralle 3 und eine Isolationskralle 4 zum Anschluß an einen nicht gezeigten elektrischen Leiter mittels der Crimp-Technik oder dergleichen. An die Leiterkralle 3 schließt sich ein Halte­bereich 5 an, der einen Anschlagbund 6 und zwei ausge-stanzte Haltenasen 7 umfaßt. Der Haltebereich 5 dient zur verriegelbaren Lage­rung des Stiftkontaktes l in einem nicht dar­gestellten Steckergehäuse.The pin contact 1 comprises a conductor claw 3 and an insulation claw 4 for connection to an electrical conductor, not shown, by means of the crimping technique or the like. The holding claw 3 is adjoined by a holding area 5, which comprises a stop collar 6 and two punched-out holding lugs 7. The holding area 5 serves for the lockable mounting of the pin contact 1 in a plug housing, not shown.

Über einen konischen Verjüngungsabschnitt 8 schließt sich der eigentliche rohrförmige Kon­taktbereich 9 des Stiftkontaktes l an. Die Ab­schnitte bzw. Teile mit den Bezugsziffern 3 bis 9 sind aus verzinntem CuFe2-Blech gefer­tigt. Der Kontaktbereich 9 umfaßt eine feder­elastische Innenbuchse l0 (Figur 2). Die Innenbuchse l0 ist aus ver-zinntem CuCoBe-­Blech gefertigt und umfaßt zwei rohrförmige Randabschnitte ll und eine Vielzahl von axial zwischen diesen angeordneten, nach innen durchgebogenen Kon-taktlamellen l2, die sich mit Schlitzen l3 abwechseln.The actual tubular contact area 9 of the pin contact 1 is connected via a conical tapering section 8. The sections or parts with the reference numbers 3 to 9 are made of tinned CuFe2 sheet. The contact area 9 comprises a resilient inner bush 10 (FIG. 2). The inner bushing l0 is made of tinned CuCoBe sheet metal and comprises two tubular edge sections 11 and a large number of axially interposed contact lamellae l2 arranged between them, which alternate with slots l3.

Die Innenbuchse l0 ist dem Innendurchmesser des Kontaktbereiches 9 mit leichtem radialen Spiel (Schiebesitz) angepaßt. In axialer Rich­tung ist die Innenbuchse l0 innen durch eine Ringsicke l4 und außen durch eine Einrollung am Ende des Kontaktbereiches 9 gehalten, wobei ein kleiner axialer Spielraum S₁ für die Buchse l0 verbleibt, der sich durch das Zusammenstecken vermindert.The inner socket l0 is adapted to the inner diameter of the contact area 9 with a slight radial play (sliding fit). In the axial direction, the inner socket l0 is held on the inside by an annular bead l4 and on the outside by a curl at the end of the contact area 9, leaving a small axial margin S 1 for the socket l0, which is reduced by plugging together.

Der Buchsenkontakt 2 umfaßt ebenfalls eine Leiterkralle 3ʹ und eine Isolationskralle 4ʹ zum Anschluß an einen elek-trischen Leiter. An die Leiterkralle 3ʹ schließt sich ein Halte­bund 6ʹ, daran der rohrförmige Kontaktbereich l6 des Buchsenkontakts 2 an. Im Inneren des Kontaktbereiches l6 ist ein zentraler Innen­stiftkontakt l7 gelagert, der über eine ange­faste Kopfplatte l8 im Bereich des Haltebundes 6ʹ verankert ist. Der Innenstiftkontakt l7 erstreckt sich durch die Innenbuchse l0 und bildet über die Kontaktlamellen l2 den ersten Strompfad.The socket contact 2 also includes a conductor claw 3ʹ and an insulation claw 4ʹ for connection to an electrical conductor. At the conductor claw 3ʹ there is a retaining collar 6ʹ, followed by the tubular contact area l6 of the socket contact 2. A central inner pin contact l7 is mounted in the interior of the contact area l6 and is anchored in the area of the holding collar 6ʹ via a chamfered head plate l8. The inner pin contact l7 extends through the inner socket l0 and forms the first current path via the contact blades l2.

Der Kontaktbereich l6 umfaßt des weiteren eine längsgeschlitzte äußere Buchse l9 mit radialem und axialem Spiel mit Schiebesitz. Axial wird die äußere Buchse l9 nach innen durch die Kopfplatte l8 und nach außen durch ausgescherte Lappen 20 gehalten. Die äußere Buchse l9 stützt sich über eine Vielzahl von Lamellen, zwischen de­nen Schlitze ange-ordnet sind, wie zur Innen­buchse l0 beschrieben, auf dem Kontaktbereich 9 des Stiftkontaktes l ab und bildet den zwei­ten Strompfad. Die Lappen 20 sind aus der Buchse l9 radial nach außen geschert und grei­fen in Ausnehmungen 2l im Kontaktbereich l6 des Buchsenkontaktes 2 ein. Da die Ausneh­mungen 2l beiderseits des Längsschlitzes 22 des Buchsenkontaktes 2 angeordnet sind, be­wirkt das Eingreifen der Lappen 20 eine starre Überbrückung des Längsschlitzes 22 im Sinne eines Verschlusses des Buchsenkontaktes 2, der nun beim Einstecken des Stiftkontaktes l an einer radialen Aufweitung gehindert ist. Zum leichteren Einführen des Stiftkontaktes l dient ein an der äußeren Buchse l9 angeordne­ter Einführungstrichter 23.The contact area l6 further comprises a longitudinally slotted outer socket l9 with radial and axial play with a sliding fit. The outer bushing l9 is held axially inwards by the head plate l8 and outwards by sheared tabs 20. The outer socket 19 is supported on the contact area 9 of the pin contact 1 via a plurality of lamellae, between which slots are arranged, as described for the inner socket 10, and forms the second current path. The tabs 20 are sheared radially outward from the socket l9 and engage in recesses 2l in the contact region l6 of the socket contact 2. Since the recesses 2l are arranged on both sides of the longitudinal slot 22 of the socket contact 2, the engagement of the tabs 20 results in a rigid bridging of the longitudinal slot 22 in the sense of a closure of the socket contact 2, which is now prevented from expanding radially when the pin contact 1 is inserted. An insertion funnel 23 arranged on the outer socket 19 serves for easier insertion of the pin contact 1.

Mit S₂ ist das axiale Spiel bezeichnet, das sich durch die Montage verringert. Für eine verriegelbare Halterung in einem nicht darge­stellten Gehäuse dienen die ausgestanzten Haltenasen 7ʹ.With S₂ the axial play is referred to, which is reduced by the assembly. The punched-out retaining lugs 7 dargestellten serve for a lockable holder in a housing (not shown).

Der Buchsenkontakt 2 besteht aus verzinntem CuFe2-Blech, der Innenstiftkontakt l7 und die Kopfplatte l8 aus ver-zinntem CuZn39Pb3-Mate­rial und die äußere Buchse l9 aus verzinntem CuCoBe-Blech.The socket contact 2 consists of tinned CuFe2 sheet, the inner pin contact l7 and the head plate l8 made of tinned CuZn39Pb3 material and the outer socket l9 made of tinned CuCoBe sheet.

Neben der beschriebenen Verzinnung der elek­trischen Kontaktteile kann auch eine andere Oberflächenveredelung, z. B. mit Silber oder Gold erfolgen, insbesondere bei den jeweiligen federelastischen Buchsen.In addition to the tinning of the electrical contact parts described, another surface finishing, eg. B. with silver or gold, especially in the respective resilient bushings.

Claims (9)

1. Elektrische Steckverbindung, bestehend aus einem Buchsenkontakt (2) und einem in die­sen unter elektrischer Kontaktgabe axial einsteckbaren Stiftkontakt (l), wobei im Buchsenkontakt (2) koaxial ein zylindri­scher Innenstiftkontakt (l7) und im Stift­kontakt (l) eine entsprechende koaxiale Innenbuchse (9) zu Aufnahme des Innenstift­kontaktes (l7) angeordnet ist, so daß sich zwei koaxiale Buchsen-/Stift-Verbindungen ergeben, dadurch gekennzeichnet, daß min­destens zwischen einer der beiden Buchsen-­/Stift-Verbindungen eine mit einer Vielzahl von Kontaktlamellen (l2) versehene und im Buchsenkontakt (2) bzw. im Stiftkontakt (l) gelagerte federelastische Buchse (l0; l9) angeordnet ist.1.Electric plug-in connection, consisting of a socket contact (2) and a pin contact (l) which can be axially inserted into it with electrical contact, a cylindrical inner pin contact (l7) coaxially in the socket contact (2) and a corresponding coaxial inner socket (l) in the pin contact (l) 9) is arranged to receive the inner pin contact (l7), so that there are two coaxial socket / pin connections, characterized in that at least between one of the two socket / pin connections one with a plurality of contact lamellae (l2) and in the socket contact (2) or in the pin contact (l) mounted resilient socket (l0; l9) is arranged. 2. Steckverbindung nach Anspruch l, dadurch gekennzeichnet, daß die Buchse (l9) einen Einführungstrichter (23) für den aufzu­nehmenden Stiftkontakt (l) hat.2. Plug connection according to claim l, characterized in that the socket (l9) has an insertion funnel (23) for the pin contact to be accommodated (l). 3. Steckverbindung nach Anspruch l oder 2, dadurch gekennzeichnet, daß die feder­elastische Buchse (l0; l9) mit Hilfe von radialen Vorsprüngen (l4, l5, 20) in dem Buchsenkontakt (2) bzw. Stiftkontakt (l) gehalten ist.3. Plug connection according to claim l or 2, characterized in that the resilient socket (l0; l9) by means of radial projections (l4, l5, 20) in the socket contact (2) or pin contact (l) is held. 4. Steckverbindung nach Anspruch 3, dadurch gekennzeichnet, daß die Vorsprünge (l4, l5) am Buchsen- oder Stiftkontakt (2, l) ange­ordnet sind.4. Plug connection according to claim 3, characterized in that the projections (l4, l5) on the socket or pin contact (2, l) are arranged. 5. Steckverbindung nach Anspruch 3, dadurch gekennzeichnet, daß die Vorsprünge (20) an der Buchse (l0, l9) angeordnet sind.5. Plug connection according to claim 3, characterized in that the projections (20) on the socket (l0, l9) are arranged. 6. Steckverbindung nach Anspruch 5, dadurch gekennzeichnet, daß der Stift- oder Buch­senkontakt (2, l) einen Längsschlitz (22) aufweist, daß beiderseits des Längsschlit­zes (22) je eine Ausnehmung (20) angeordnet ist, und daß an der Buchse (l9) Lappen (20) angeordnet sind, die in die Ausnehmungen (20) eingreifen und den Stift- bzw. Buch­senkontakt (2, l) an einer radialen Auf­weitung hindern.6. Plug connection according to claim 5, characterized in that the pin or socket contact (2, l) has a longitudinal slot (22), that on both sides of the longitudinal slot (22) each has a recess (20), and that on the socket ( l9) tabs (20) are arranged which engage in the recesses (20) and prevent the pin or socket contact (2, l) from expanding radially. 7. Steckverbindung nach einem der Ansprüche l bis 6, dadurch gekennzeichnet, daß die Buchse (l0; l9) mit geringem axialen Spiel (S₁; S₂) gehalten ist.7. Plug connection according to one of claims l to 6, characterized in that the socket (l0; l9) is held with little axial play (S₁; S₂). 8. Steckverbindung nach einem der Ansprüche l bis 7, da durch gekennzeichnet, daß die Kontaktlamellen (l2) der Buchse (l0; l9) im wesentlichen in axialer Richtung verlaufen.8. Plug connection according to one of claims l to 7, characterized in that the contact lamellae (l2) of the socket (l0; l9) extend substantially in the axial direction. 9. Steckverbindung nach einem der Ansprüche l bis 8, dadurch gekennzeichnet, daß sowohl zwischen der äußeren Buchsen-/Stift-Ver­bindung (9/l6) als auch zwischen der inne­ren Stift-/Buchsen-Verbindung (9/l7) eine federelastische Buchse (l0, l9) angeordnet ist.9. Plug connection according to one of claims l to 8, characterized in that both between the outer socket / pin connection (9 / l6) and between the inner pin / socket connection (9 / l7) a spring-elastic socket ( l0, l9) is arranged.
EP87110333A 1986-07-26 1987-07-17 Electrical connector Withdrawn EP0254986A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863625384 DE3625384A1 (en) 1986-07-26 1986-07-26 ELECTRICAL CONNECTOR
DE3625384 1986-07-26

Publications (2)

Publication Number Publication Date
EP0254986A2 true EP0254986A2 (en) 1988-02-03
EP0254986A3 EP0254986A3 (en) 1989-11-02

Family

ID=6306081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87110333A Withdrawn EP0254986A3 (en) 1986-07-26 1987-07-17 Electrical connector

Country Status (2)

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EP (1) EP0254986A3 (en)
DE (1) DE3625384A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343550A2 (en) * 1988-05-26 1989-11-29 Delphi Automotive Systems Deutschland GmbH Electrical flat plug socket
EP0495705A1 (en) * 1991-01-17 1992-07-22 Souriau Et Cie Electrical connector for the flow of very high currents
EP0568927A1 (en) * 1992-05-08 1993-11-10 The Whitaker Corporation Electrical socket terminal
FR2772994A1 (en) * 1997-12-23 1999-06-25 Cinch Connecteurs Sa FEMALE ELECTRIC CONTACT MEMBER
DE102022118358A1 (en) 2022-07-22 2024-01-25 HARTING Electronics GmbH Connector with transport lock for mating contact elements

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015230A1 (en) * 1989-05-17 1990-11-22 Amp Inc Electrical cable connection bush - is produced as pressing with spring insert ring for contact with plug
DE19933091A1 (en) * 1999-07-15 2001-02-01 Interconnectron Gmbh Contact socket for electrical connectors
EP2783424A1 (en) * 2011-11-24 2014-10-01 Hirschmann Automotive GmbH Socket contact for photovoltaic applications

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1465234B2 (en) * 1964-12-16 1970-07-09
DE1540212B2 (en) * 1964-07-09 1973-08-02 United-Carr Inc. (gegründet 1968), Boston, Mass. (V.StA.) ELECTRIC CONNECTOR
US3894785A (en) * 1972-04-18 1975-07-15 Bunker Ramo Connector
CH569369A5 (en) * 1973-09-10 1975-11-14 Sotax Ag Tubular plug connector socket - has three parallel spring fingers acting radially and held by collar clipping onto socket entrance
FR2427703A1 (en) * 1978-05-31 1979-12-28 Bac Wire connector with spring metal cage - radially contacting end of pin inserted in hole contg. cage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704441A (en) * 1970-08-03 1972-11-28 Amp Inc Panel mounted electrical terminal
DE2218751A1 (en) * 1972-04-18 1973-10-31 Bunker Ramo CONNECTOR
US3861776A (en) * 1973-01-15 1975-01-21 Multilam Corp Electrical connector with terminal lock means
DE2359429B2 (en) * 1973-08-29 1976-02-05 Multi-Contact Ag, Basel (Schweiz) POLE CONNECTION

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1540212B2 (en) * 1964-07-09 1973-08-02 United-Carr Inc. (gegründet 1968), Boston, Mass. (V.StA.) ELECTRIC CONNECTOR
DE1465234B2 (en) * 1964-12-16 1970-07-09
US3894785A (en) * 1972-04-18 1975-07-15 Bunker Ramo Connector
CH569369A5 (en) * 1973-09-10 1975-11-14 Sotax Ag Tubular plug connector socket - has three parallel spring fingers acting radially and held by collar clipping onto socket entrance
FR2427703A1 (en) * 1978-05-31 1979-12-28 Bac Wire connector with spring metal cage - radially contacting end of pin inserted in hole contg. cage

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343550A2 (en) * 1988-05-26 1989-11-29 Delphi Automotive Systems Deutschland GmbH Electrical flat plug socket
EP0343550A3 (en) * 1988-05-26 1990-11-28 Kabelwerke Reinshagen Gmbh Electrical panel connector
EP0495705A1 (en) * 1991-01-17 1992-07-22 Souriau Et Cie Electrical connector for the flow of very high currents
FR2671914A1 (en) * 1991-01-17 1992-07-24 Souriau & Cie ELECTRICAL CONNECTOR FOR THE PASSAGE OF VERY HIGH CURRENT CURRENTS.
EP0568927A1 (en) * 1992-05-08 1993-11-10 The Whitaker Corporation Electrical socket terminal
FR2772994A1 (en) * 1997-12-23 1999-06-25 Cinch Connecteurs Sa FEMALE ELECTRIC CONTACT MEMBER
EP0926766A1 (en) * 1997-12-23 1999-06-30 Connecteurs Cinch Electrical female contact member
DE102022118358A1 (en) 2022-07-22 2024-01-25 HARTING Electronics GmbH Connector with transport lock for mating contact elements

Also Published As

Publication number Publication date
EP0254986A3 (en) 1989-11-02
DE3625384A1 (en) 1988-02-04
DE3625384C2 (en) 1990-06-07

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