EP1411591A3 - Electrical contact surfaces - Google Patents

Electrical contact surfaces Download PDF

Info

Publication number
EP1411591A3
EP1411591A3 EP03014373A EP03014373A EP1411591A3 EP 1411591 A3 EP1411591 A3 EP 1411591A3 EP 03014373 A EP03014373 A EP 03014373A EP 03014373 A EP03014373 A EP 03014373A EP 1411591 A3 EP1411591 A3 EP 1411591A3
Authority
EP
European Patent Office
Prior art keywords
contact elements
electrical contact
contact surfaces
piece
connector
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Withdrawn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
EP03014373A
Other languages
German (de)
French (fr)
Other versions
EP1411591A2 (en
Inventor
Rolf Wittmann
Peter Rehbein
Andreas Simmel
Eckhardt Philipp
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1411591A2 publication Critical patent/EP1411591A2/en
Publication of EP1411591A3 publication Critical patent/EP1411591A3/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Withdrawn legal-status Critical Current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
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials

Abstract

Die Erfindung bezieht sich auf Oberflächen von elektrischen Kontaktelementen, die zur einer lösbaren elektrischen Verbindung zwischen einem Stecker und einem Gegenstecker dienen. Die Kontaktelemente sind dafür so auszubilden, dass sie eine gute leitende Verbindung bilden, deren Verschleiß durch Schüttel- oder Vibrationsbewegungen vermieden oder zumindest eingeschränkt wird und die bei der Herstellung einer Steckverbindung keine hohen Reibungskräfte erzeugen. Es werden Paare von Kontaktelementen eingesetzt, deren kupferhaltige Basislegierung auf dem einen Stück mit einer ölhaltigen Zinnschicht überzogen ist und auf dem anderen Stück eine Oberflächenschicht versehen ist, die aus Reinzinn oder Silber besteht.The invention relates to surfaces of electrical contact elements, to a releasable electrical connection between serve a connector and a mating connector. The contact elements are to be trained so that they have a good conductive connection form, their wear due to shaking or vibrating movements is avoided or at least restricted and the at the creation of a plug connection no high frictional forces produce. Pairs of contact elements are used, whose base alloy containing copper on one piece with an oily one Tin layer is coated and one on the other piece Surface layer is provided, which consists of pure tin or silver.

EP03014373A 2002-10-19 2003-06-26 Electrical contact surfaces Withdrawn EP1411591A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002148803 DE10248803A1 (en) 2002-10-19 2002-10-19 Electrical contact surfaces
DE10248803 2002-10-19

Publications (2)

Publication Number Publication Date
EP1411591A2 EP1411591A2 (en) 2004-04-21
EP1411591A3 true EP1411591A3 (en) 2004-08-25

Family

ID=32038773

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03014373A Withdrawn EP1411591A3 (en) 2002-10-19 2003-06-26 Electrical contact surfaces

Country Status (4)

Country Link
EP (1) EP1411591A3 (en)
JP (1) JP2004139990A (en)
AU (1) AU2003248321A1 (en)
DE (1) DE10248803A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008106290A (en) * 2006-10-23 2008-05-08 Ricoh Co Ltd Electrical contact member

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075176A (en) * 1990-02-23 1991-12-24 Stolberger Metallwerke Gmbh & Co. Kg Electrical connector pair
US5141702A (en) * 1990-03-13 1992-08-25 Olin Corporation Method of making coated electrical connectors
EP0849373A1 (en) * 1996-12-19 1998-06-24 Wieland-Werke AG Strip shaped composite material, process and apparatus for making it
US6254979B1 (en) * 1998-06-03 2001-07-03 Delphi Technologies, Inc. Low friction electrical terminals
CN1303147A (en) * 2001-01-16 2001-07-11 郑慧光 Method for improving conductive performance of easily detachable connector for electric line

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075176A (en) * 1990-02-23 1991-12-24 Stolberger Metallwerke Gmbh & Co. Kg Electrical connector pair
US5141702A (en) * 1990-03-13 1992-08-25 Olin Corporation Method of making coated electrical connectors
EP0849373A1 (en) * 1996-12-19 1998-06-24 Wieland-Werke AG Strip shaped composite material, process and apparatus for making it
US6254979B1 (en) * 1998-06-03 2001-07-03 Delphi Technologies, Inc. Low friction electrical terminals
CN1303147A (en) * 2001-01-16 2001-07-11 郑慧光 Method for improving conductive performance of easily detachable connector for electric line

Also Published As

Publication number Publication date
AU2003248321A1 (en) 2004-05-06
DE10248803A1 (en) 2004-04-29
JP2004139990A (en) 2004-05-13
EP1411591A2 (en) 2004-04-21

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