EP1315255A3 - Verfahren zum Herstellen von Mikroschleifkontakten - Google Patents

Verfahren zum Herstellen von Mikroschleifkontakten Download PDF

Info

Publication number
EP1315255A3
EP1315255A3 EP02025835A EP02025835A EP1315255A3 EP 1315255 A3 EP1315255 A3 EP 1315255A3 EP 02025835 A EP02025835 A EP 02025835A EP 02025835 A EP02025835 A EP 02025835A EP 1315255 A3 EP1315255 A3 EP 1315255A3
Authority
EP
European Patent Office
Prior art keywords
producing sliding
micro contacts
contact
sliding micro
contacts
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.)
Granted
Application number
EP02025835A
Other languages
English (en)
French (fr)
Other versions
EP1315255A2 (de
EP1315255B1 (de
Inventor
Klaus Frietsch
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.)
Hugo Kern und Liebers & Co Platinen- und Federnfabrik GmbH
Original Assignee
Hugo Kern und Liebers & Co Platinen- und Federnfabrik 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 Hugo Kern und Liebers & Co Platinen- und Federnfabrik GmbH filed Critical Hugo Kern und Liebers & Co Platinen- und Federnfabrik GmbH
Publication of EP1315255A2 publication Critical patent/EP1315255A2/de
Publication of EP1315255A3 publication Critical patent/EP1315255A3/de
Application granted granted Critical
Publication of EP1315255B1 publication Critical patent/EP1315255B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/64—Devices for uninterrupted current collection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/12—Manufacture of brushes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Switches (AREA)
  • Contacts (AREA)

Abstract

Bei Mikroschleifkontakten mit mehreren Kontaktfedern, die Kontakt gebende Kontaktflächen aufweisen, werden die Kontaktfedern aus einer Legierung aus wenigstens einem unedlen Metall hergestellt. Auf den Kontaktflächen wird mittels Auftragschweißens eine Beschichtung aus einer Legierung aufgebracht, die wenigstens ein Edelmetall enthält
EP02025835A 2001-11-23 2002-11-19 Verfahren zum Herstellen von Mikroschleifkontakten Expired - Lifetime EP1315255B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10157320 2001-11-23
DE10157320A DE10157320A1 (de) 2001-11-23 2001-11-23 Verfahren zum Herstellen von Mikroschleifkontakten

Publications (3)

Publication Number Publication Date
EP1315255A2 EP1315255A2 (de) 2003-05-28
EP1315255A3 true EP1315255A3 (de) 2004-03-24
EP1315255B1 EP1315255B1 (de) 2006-03-08

Family

ID=7706594

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02025835A Expired - Lifetime EP1315255B1 (de) 2001-11-23 2002-11-19 Verfahren zum Herstellen von Mikroschleifkontakten

Country Status (4)

Country Link
US (1) US6881105B1 (de)
EP (1) EP1315255B1 (de)
DE (2) DE10157320A1 (de)
ES (1) ES2257499T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1640108B1 (de) * 2004-09-23 2007-05-23 Hugo Kern und Liebers GmbH & Co. KG Platinen-und Federnfabrik Kontaktherstellungsverfahren
DE102009024962A1 (de) 2009-06-12 2010-12-30 Sitec Industrietechnologie Gmbh Verfahren zur partiellen stofflichen Verbindung von Bauteilen mit schmelzbaren Materialen
DE102012008908B4 (de) * 2012-05-08 2014-05-08 Heraeus Materials Technology Gmbh & Co. Kg Verfahren zur Herstellung eines Schleifkontaktats mit mehreren Kontakten
EP2696450B1 (de) * 2012-08-06 2020-09-30 Schleifring GmbH Günstig herstellbare Bürste mit goldbeschichtetem Draht
DE202014101130U1 (de) * 2014-03-12 2015-06-16 Walter Kraus Gmbh Schleifkontaktkörper
DE202015101280U1 (de) 2015-03-12 2016-06-16 Walter Kraus Gmbh Schleifkontaktkörper mit aufgeschweißtem Kontaktwulst, zugehöriger Stromübertrager und Herstellungsverfahren
DE102015222200B3 (de) * 2015-11-11 2017-05-04 Schunk Gerhard Carbon Technology GmbH Schleifkontakt

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243757A (en) * 1991-07-16 1993-09-14 Amp Incorporated Method of making contact surface for contact element
JPH06275356A (ja) * 1993-03-19 1994-09-30 Tanaka Kikinzoku Kogyo Kk スクラッチ型摺動ブラシ
JPH09260007A (ja) * 1996-03-27 1997-10-03 Daido Steel Co Ltd 銀接点付ブラシ及びその製造方法
US20010024735A1 (en) * 1996-04-05 2001-09-27 University Of Virginia Patent Foundation Continuous metal fiber brushes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1848278U (de) * 1961-02-17 1962-03-15 Siemens Ag Schleifkontakt aus mehreren einzelkontakten.
US3488842A (en) * 1967-09-21 1970-01-13 Singer General Precision Fabrication of precision electrical brushes
DE4020700A1 (de) * 1990-06-29 1992-01-09 Kern & Liebers Verfahren und vorrichtung zur kantenverrundung von federn
JPH0676914A (ja) * 1992-08-31 1994-03-18 Tanaka Kikinzoku Kogyo Kk 刷子接点の製造方法
JPH06283245A (ja) * 1993-03-25 1994-10-07 Tanaka Kikinzoku Kogyo Kk 摺動ブラシの製造方法
JPH076844A (ja) * 1993-06-16 1995-01-10 Daido Steel Co Ltd 接点用板材及びその製造方法
JP2000060071A (ja) 1998-08-07 2000-02-25 Matsushita Electric Ind Co Ltd 金属ブラシ
US6386959B2 (en) * 1999-01-13 2002-05-14 Micro Contacts Inc. Feeding system for electro-chemically polishing contact tips
DE19913246A1 (de) * 1999-03-24 2000-09-28 Siedle Horst Gmbh & Co Kg Schleifer zur Übertragung elektrischer Signale

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243757A (en) * 1991-07-16 1993-09-14 Amp Incorporated Method of making contact surface for contact element
JPH06275356A (ja) * 1993-03-19 1994-09-30 Tanaka Kikinzoku Kogyo Kk スクラッチ型摺動ブラシ
JPH09260007A (ja) * 1996-03-27 1997-10-03 Daido Steel Co Ltd 銀接点付ブラシ及びその製造方法
US20010024735A1 (en) * 1996-04-05 2001-09-27 University Of Virginia Patent Foundation Continuous metal fiber brushes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 681 (E - 1649) 21 December 1994 (1994-12-21) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 02 30 January 1998 (1998-01-30) *

Also Published As

Publication number Publication date
EP1315255A2 (de) 2003-05-28
US6881105B1 (en) 2005-04-19
DE10157320A1 (de) 2003-06-12
EP1315255B1 (de) 2006-03-08
ES2257499T3 (es) 2006-08-01
DE50206006D1 (de) 2006-05-04

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