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SE8106463L - NOTES-RESISTANT ELECTRICAL CONTACT BODY - Google Patents

NOTES-RESISTANT ELECTRICAL CONTACT BODY

Info

Publication number
SE8106463L
SE8106463L SE8106463A SE8106463A SE8106463L SE 8106463 L SE8106463 L SE 8106463L SE 8106463 A SE8106463 A SE 8106463A SE 8106463 A SE8106463 A SE 8106463A SE 8106463 L SE8106463 L SE 8106463L
Authority
SE
Sweden
Prior art keywords
notes
electrical contact
contact body
resistant electrical
laminate
Prior art date
Application number
SE8106463A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
R P Willis
P O Capp
Ii R J Russell
Original Assignee
Technical Materials Inc
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 Technical Materials Inc filed Critical Technical Materials Inc
Publication of SE8106463L publication Critical patent/SE8106463L/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Contacts (AREA)
  • Adornments (AREA)

Abstract

Improved contact surface life is provided by annealing a laminate 48 of gold 40 and another precious metal 42 at such a high temperature, viz. 1400 DEG F, that substantial interdiffusion occurs. The laminate is mounted on a base metal, e.g. copper, and rolled prior to the annealing step. <IMAGE>
SE8106463A 1980-11-03 1981-11-02 NOTES-RESISTANT ELECTRICAL CONTACT BODY SE8106463L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20361080A 1980-11-03 1980-11-03
US20360980A 1980-11-03 1980-11-03
US20360880A 1980-11-03 1980-11-03

Publications (1)

Publication Number Publication Date
SE8106463L true SE8106463L (en) 1982-01-11

Family

ID=27394569

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106463A SE8106463L (en) 1980-11-03 1981-11-02 NOTES-RESISTANT ELECTRICAL CONTACT BODY

Country Status (4)

Country Link
CA (1) CA1226608A (en)
DE (1) DE3143549A1 (en)
GB (1) GB2087271B (en)
SE (1) SE8106463L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335274A1 (en) * 1983-09-29 1985-04-18 G. Rau GmbH & Co, 7530 Pforzheim METHOD FOR PRODUCING A CONTACT MOLDING PIECE AND CONTACT MOLDING PRODUCED BY THIS

Also Published As

Publication number Publication date
GB2087271B (en) 1984-04-11
CA1226608A (en) 1987-09-08
GB2087271A (en) 1982-05-26
DE3143549A1 (en) 1982-07-22

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