EP0279078A3 - Contact device - Google Patents

Contact device Download PDF

Info

Publication number
EP0279078A3
EP0279078A3 EP87119375A EP87119375A EP0279078A3 EP 0279078 A3 EP0279078 A3 EP 0279078A3 EP 87119375 A EP87119375 A EP 87119375A EP 87119375 A EP87119375 A EP 87119375A EP 0279078 A3 EP0279078 A3 EP 0279078A3
Authority
EP
European Patent Office
Prior art keywords
contact
pin
spring
contact device
cylindrical
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Withdrawn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
EP87119375A
Other languages
German (de)
French (fr)
Other versions
EP0279078A2 (en
Inventor
Paul-Rainer Molitor
Bernhard Neumann
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.)
Otto Dunkel GmbH
Original Assignee
Otto Dunkel 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 Otto Dunkel GmbH filed Critical Otto Dunkel GmbH
Publication of EP0279078A2 publication Critical patent/EP0279078A2/en
Publication of EP0279078A3 publication Critical patent/EP0279078A3/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Measuring Leads Or Probes (AREA)
  • Contacts (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Springs (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

Die Kontakteinrichtung zur Übertragung starker elektrischer Ströme umfaßt einen zylindrischen Kontakt­ stift (2) und eine den Stift aufnehmende Kontaktfeder­ buchse (1), an deren zylindrischer Innenwand eine Vielzahl von sich im wesentlichen achsparallel erstreckenden federn­ den Kontaktelementen vorgesehen ist. Zur Überbrückung größerer Toleranzen zwischen Kontaktstift (2) und Kon­ taktfederbuchse (1) ist letztere unter Zwischenlage fe­ dernder Kontaktelemente (4, 5) in einem äußeren Buchsen­ körper (3) sowohl axial als auch radial gefeder gelagert. The contact device for transmitting strong electrical currents includes a cylindrical contact pin (2) and a contact spring receiving the pin socket (1), on the cylindrical inner wall of a variety of springs extending essentially axially parallel the contact elements is provided. To bridge greater tolerances between contact pin (2) and con clock spring bushing (1) is the latter with the intermediate layer fe dernder contact elements (4, 5) in an outer socket body (3) both axially and radially supported spring.

EP87119375A 1987-02-16 1987-12-30 Contact device Withdrawn EP0279078A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3704873 1987-02-16
DE19873704873 DE3704873A1 (en) 1987-02-16 1987-02-16 CONTACT SETUP

Publications (2)

Publication Number Publication Date
EP0279078A2 EP0279078A2 (en) 1988-08-24
EP0279078A3 true EP0279078A3 (en) 1989-12-27

Family

ID=6321097

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87119375A Withdrawn EP0279078A3 (en) 1987-02-16 1987-12-30 Contact device

Country Status (5)

Country Link
US (1) US4786262A (en)
EP (1) EP0279078A3 (en)
JP (1) JPS63213274A (en)
DE (1) DE3704873A1 (en)
NO (1) NO174790C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8813822U1 (en) * 1988-10-08 1989-02-02 Interconnectron GmbH, 8360 Deggendorf Contact socket for electrical connectors
US4929188A (en) * 1989-04-13 1990-05-29 M/A-Com Omni Spectra, Inc. Coaxial connector assembly
DE4325289A1 (en) * 1993-07-28 1995-04-06 T & B Schweistechnik Gmbh Welding-cable connection for manual and automatic arc welding and cutting torch
US5645459A (en) * 1994-03-16 1997-07-08 Burndy Corporation Electrical connector with female contact section having dual contact areas and stationary housing mounts
SE503599C2 (en) * 1994-07-12 1996-07-15 Asea Brown Boveri Contact connection between two relatively rotatable conductors
GB9425740D0 (en) * 1994-12-20 1995-02-22 Amp Gmbh Anti-fretting terminal for PCB
JP3156957B2 (en) * 1995-08-29 2001-04-16 矢崎総業株式会社 connector
DE10039862C1 (en) * 2000-08-10 2002-06-13 Wieland Electric Gmbh Contact socket for a plug-socket combination
JP5073761B2 (en) * 2007-01-31 2012-11-14 マルチ−ホールディング アクチェンゲゼルシャフト Use of contact elements in contact elements and plug connections
JP5041904B2 (en) * 2007-08-03 2012-10-03 Ｓｍｋ株式会社 Connector and connector terminal structure
JP2016219097A (en) * 2015-05-14 2016-12-22 矢崎総業株式会社 Contact point connection structure
JP7014113B2 (en) * 2018-09-25 2022-02-01 トヨタ自動車株式会社 Terminal structure
CN109411931A (en) * 2018-11-23 2019-03-01 绵阳市华永盛科技有限公司 A kind of solid matter wire spring socket and processing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE733631C (en) * 1938-11-27 1943-03-31 Voigt & Haeffner Ag Pin contact arrangement for large currents
DE955162C (en) * 1952-04-25 1956-12-27 Siemens Ag Electrical contact with contact segments arranged in a contact housing
DE1110727B (en) * 1960-03-15 1961-07-13 Licentia Gmbh Power transmission contact part
US3070770A (en) * 1959-12-21 1962-12-25 Mc Graw Edison Co Electrical contacts
FR2076770A5 (en) * 1970-01-27 1971-10-15 Merlin Gerin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565026B2 (en) * 1973-04-19 1981-02-03
US4720157A (en) * 1986-10-30 1988-01-19 General Motors Corporation Electrical connector having resilient contact means

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE733631C (en) * 1938-11-27 1943-03-31 Voigt & Haeffner Ag Pin contact arrangement for large currents
DE955162C (en) * 1952-04-25 1956-12-27 Siemens Ag Electrical contact with contact segments arranged in a contact housing
US3070770A (en) * 1959-12-21 1962-12-25 Mc Graw Edison Co Electrical contacts
DE1110727B (en) * 1960-03-15 1961-07-13 Licentia Gmbh Power transmission contact part
FR2076770A5 (en) * 1970-01-27 1971-10-15 Merlin Gerin

Also Published As

Publication number Publication date
DE3704873C2 (en) 1992-05-07
DE3704873A1 (en) 1988-08-25
US4786262A (en) 1988-11-22
NO174790B (en) 1994-03-28
NO174790C (en) 1994-07-06
NO880660D0 (en) 1988-02-15
JPS63213274A (en) 1988-09-06
EP0279078A2 (en) 1988-08-24
NO880660L (en) 1988-08-17

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