GB2100285B - Materials for electrical contacts - Google Patents

Materials for electrical contacts

Info

Publication number
GB2100285B
GB2100285B GB8212112A GB8212112A GB2100285B GB 2100285 B GB2100285 B GB 2100285B GB 8212112 A GB8212112 A GB 8212112A GB 8212112 A GB8212112 A GB 8212112A GB 2100285 B GB2100285 B GB 2100285B
Authority
GB
United Kingdom
Prior art keywords
materials
electrical contacts
contacts
electrical
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.)
Expired
Application number
GB8212112A
Other languages
English (en)
Other versions
GB2100285A (en
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
Application filed by WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Publication of GB2100285A publication Critical patent/GB2100285A/en
Application granted granted Critical
Publication of GB2100285B publication Critical patent/GB2100285B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/023—Composite material having a noble metal as the basic material
    • H01H1/0237—Composite material having a noble metal as the basic material and containing oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
  • Conductive Materials (AREA)
  • Manufacture Of Switches (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
GB8212112A 1981-05-27 1982-04-27 Materials for electrical contacts Expired GB2100285B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813121069 DE3121069C2 (de) 1981-05-27 1981-05-27 Dispersionsgehärteter Kontaktwerkstoff

Publications (2)

Publication Number Publication Date
GB2100285A GB2100285A (en) 1982-12-22
GB2100285B true GB2100285B (en) 1984-06-06

Family

ID=6133323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8212112A Expired GB2100285B (en) 1981-05-27 1982-04-27 Materials for electrical contacts

Country Status (4)

Country Link
CH (1) CH649577A5 (enExample)
DE (1) DE3121069C2 (enExample)
FR (1) FR2507000A1 (enExample)
GB (1) GB2100285B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335274A1 (de) * 1983-09-29 1985-04-18 G. Rau GmbH & Co, 7530 Pforzheim Verfahren zur herstellung eines kontaktformstuecks und hierdurch hergestelltes kontaktformstueck

Also Published As

Publication number Publication date
FR2507000B3 (enExample) 1984-04-13
DE3121069A1 (de) 1982-12-16
GB2100285A (en) 1982-12-22
CH649577A5 (de) 1985-05-31
DE3121069C2 (de) 1984-10-11
FR2507000A1 (fr) 1982-12-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee