Elektrischer Steckverbinder

Connecteur électrique

An electrical connector


The invention disclosed herein relates to a contact element (24) having upwardly extending, spaced apart arms (106, 108) capable of being twisted about a horizontal axis to provide torsional forces and converging fingers (118) extending laterally from the arms (106,108) to receive between the free ends (122) a pin (14) or lead from an electronic package (10) or device to establish electrical contact therebetween. The free ends (122) of the fingers (118), being spaced apart a distance less than the pin diameter or lead thickness, exert compressive forces against the pin or lead which, along with the torsional forces being exerted by the arms (106, 108), provides an enhanced electrical contact.




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Patent Citations (3)

    Publication numberPublication dateAssigneeTitle
    EP-0043199-A1January 06, 1982AMP INCORPORATED (a New Jersey corporation)Zero insertion force electrical connector
    EP-0050442-A2April 28, 1982AMP INCORPORATED (a New Jersey corporation)Elektrischer Leitungsverbinder
    US-3915537-AOctober 28, 1975IbmUniversal electrical connector

NO-Patent Citations (1)

    IBM TECHNICAL DISCLOSURE BULLETIN, vol. 22, no. 2, July 1979, New York B.E. BLAKE et al. "Actuating mechanism for high-density multilayer ceramic module", pages 567-570

Cited By (12)

    Publication numberPublication dateAssigneeTitle
    EP-0379219-A2July 25, 1990Japan Aviation Electronics Industry, Limited, Nec CorporationElectrical connector
    EP-0379219-A3November 13, 1991Japan Aviation Electronics Industry, Limited, Nec CorporationElektrischer Verbinder
    EP-0390449-A2October 03, 1990The Whitaker CorporationElectrical connector
    EP-0390449-A3February 27, 1991The Whitaker CorporationElektrischer Verbinder
    EP-0457443-A2November 21, 1991Yamaichi Electronics Co., Ltd.Connector
    EP-0457443-A3December 30, 1992Yamaichi Electric Co., Ltd.Connector
    EP-0468748-A1January 29, 1992Yamaichi Electronics Co., Ltd.Socket for electric part
    EP-0574157-A1December 15, 1993The Whitaker CorporationDouille à force d'insertion nulle operée par un étrier
    EP-0591007-A1April 06, 1994Specialty Electronics, Inc.Terminal de déconnexion miniature
    US-6371784-B1April 16, 2002The Whitaker CorporationZero insertion force contact for use with a pin grid array
    WO-0141259-A2June 07, 2001The Whitaker CorporationContact s'utilisant avec une matrice de broches
    WO-0141259-A3October 25, 2001Whitaker CorpA contact for use with a pin grid array