EP0726613A3 - Vormaterial und Verfahren zur Herstellung von Vormaterial und Halbzeug für elektrische Kontakte - Google Patents

Vormaterial und Verfahren zur Herstellung von Vormaterial und Halbzeug für elektrische Kontakte Download PDF

Info

Publication number
EP0726613A3
EP0726613A3 EP95114277A EP95114277A EP0726613A3 EP 0726613 A3 EP0726613 A3 EP 0726613A3 EP 95114277 A EP95114277 A EP 95114277A EP 95114277 A EP95114277 A EP 95114277A EP 0726613 A3 EP0726613 A3 EP 0726613A3
Authority
EP
European Patent Office
Prior art keywords
preform material
semi
manufacturing process
electrical contacts
finished products
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
EP95114277A
Other languages
English (en)
French (fr)
Other versions
EP0726613A2 (de
EP0726613B1 (de
Inventor
Heinrich Wolf
Dieter Feldmer
Rudolf Schnabl
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7753464&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0726613(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Priority to DE29522396U priority Critical patent/DE29522396U1/de
Publication of EP0726613A2 publication Critical patent/EP0726613A2/de
Publication of EP0726613A3 publication Critical patent/EP0726613A3/de
Application granted granted Critical
Publication of EP0726613B1 publication Critical patent/EP0726613B1/de
Anticipated expiration legal-status Critical
Revoked 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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0214—Resistance welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02—Soldered or welded connections
    • H01R4/029—Welded connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
  • Electroplating Methods And Accessories (AREA)
EP95114277A 1995-02-09 1995-09-12 Vormaterial und Verfahren zur Herstellung von Vormaterial und Halbzeug für elektrische Kontakte Revoked EP0726613B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29522396U DE29522396U1 (de) 1995-02-09 1995-09-12 Vormaterial zur Herstellung elektrischer Kontakte

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19504144A DE19504144C2 (de) 1995-02-09 1995-02-09 Vormaterial und Verfahren zur Herstellung von Vormaterial und Halbzeug für elektrische Kontakte
DE19504144 1995-02-09

Publications (3)

Publication Number Publication Date
EP0726613A2 EP0726613A2 (de) 1996-08-14
EP0726613A3 true EP0726613A3 (de) 1997-09-10
EP0726613B1 EP0726613B1 (de) 2000-03-01

Family

ID=7753464

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95114277A Revoked EP0726613B1 (de) 1995-02-09 1995-09-12 Vormaterial und Verfahren zur Herstellung von Vormaterial und Halbzeug für elektrische Kontakte

Country Status (3)

Country Link
US (1) US5883352A (de)
EP (1) EP0726613B1 (de)
DE (2) DE19504144C2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748288A1 (de) * 1997-10-31 1999-05-06 Kloeckner Moeller Gmbh Schaltkontaktstück für Niederspannungs-Schaltgeräte
EP1387370A1 (de) * 2002-08-03 2004-02-04 INOVAN GmbH & Co. KG Metalle und Bauelemente Bandförmiges Halbzeug
DE102019104318C5 (de) * 2019-02-20 2023-06-22 Auto-Kabel Management Gmbh Elektrischer Leiter sowie Verfahren zur Herstellung eines elektrischen Leiters

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688574A (en) * 1951-12-06 1954-09-07 Western Electric Co Method of making bimetal contact tape
EP0300197A1 (de) * 1987-07-22 1989-01-25 Siemens Aktiengesellschaft Kontakt zum Hartlöten auf einem Träger mittels Widerstandspressschweissung mittels eines Kurzzeit-Energieimpulses
EP0301218A1 (de) * 1987-07-22 1989-02-01 Siemens Aktiengesellschaft Verfahren zum Verbinden von Werkstücken durch Widerstandserwärmung mittels eines Kurzzeit-Energieimpulses
EP0570662A2 (de) * 1992-05-19 1993-11-24 W.C. Heraeus GmbH Vormaterial zur Herstellung elektrischer Kontakte, sowie Verfahren und Verwendung des Vormaterials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1155427A (en) * 1914-11-20 1915-10-05 Independent Lamp And Wire Company Inc Contact bodies of tungsten.
US2181083A (en) * 1936-01-02 1939-11-21 Metals & Controls Corp Laminated contact
US2281446A (en) * 1937-01-07 1942-04-28 Callite Tungsten Corp Electrical contact
US3191275A (en) * 1961-09-26 1965-06-29 Talon Inc Method of making electrical contacts
US3346350A (en) * 1965-05-25 1967-10-10 Engelhard Ind Inc Electrical contact tape
AU435640B2 (en) * 1969-04-11 1973-05-14 Chugai Electric Industrial Co. Ltd A button type composite contact
JPS54133450A (en) * 1978-04-10 1979-10-17 Hitachi Ltd Diffusion bonding method for different kind metal
DE2844888C2 (de) * 1978-10-14 1983-02-24 W.C. Heraeus Gmbh, 6450 Hanau Vormaterial zur Herstellung elektrischer Kontakte
JPS607157A (ja) * 1983-06-25 1985-01-14 Masami Kobayashi Ｉｃ用リ−ドフレ−ム
JPH01151114A (ja) * 1987-12-08 1989-06-13 Tanaka Kikinzoku Kogyo Kk 複合電気接点材料

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688574A (en) * 1951-12-06 1954-09-07 Western Electric Co Method of making bimetal contact tape
EP0300197A1 (de) * 1987-07-22 1989-01-25 Siemens Aktiengesellschaft Kontakt zum Hartlöten auf einem Träger mittels Widerstandspressschweissung mittels eines Kurzzeit-Energieimpulses
EP0301218A1 (de) * 1987-07-22 1989-02-01 Siemens Aktiengesellschaft Verfahren zum Verbinden von Werkstücken durch Widerstandserwärmung mittels eines Kurzzeit-Energieimpulses
EP0570662A2 (de) * 1992-05-19 1993-11-24 W.C. Heraeus GmbH Vormaterial zur Herstellung elektrischer Kontakte, sowie Verfahren und Verwendung des Vormaterials
DE4216224A1 (de) * 1992-05-19 1993-11-25 Heraeus Gmbh W C Vormaterial zur Herstellung elektrischer Kontakte, sowie Verfahren und Verwendung des Vormaterials

Also Published As

Publication number Publication date
EP0726613A2 (de) 1996-08-14
DE59507911D1 (de) 2000-04-06
DE19504144C2 (de) 1998-09-24
EP0726613B1 (de) 2000-03-01
US5883352A (en) 1999-03-16
DE19504144A1 (de) 1996-08-22

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