FR2507000A1 - Materiau pour contacts electriques durci par dispersion et lame de contact produite de ce materiau - Google Patents

Materiau pour contacts electriques durci par dispersion et lame de contact produite de ce materiau

Info

Publication number
FR2507000A1
FR2507000A1 FR8209274A FR8209274A FR2507000A1 FR 2507000 A1 FR2507000 A1 FR 2507000A1 FR 8209274 A FR8209274 A FR 8209274A FR 8209274 A FR8209274 A FR 8209274A FR 2507000 A1 FR2507000 A1 FR 2507000A1
Authority
FR
France
Prior art keywords
hardened
dispersion
electrical contacts
contact blade
blade produced
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
FR8209274A
Other languages
English (en)
French (fr)
Other versions
FR2507000B3 (enExample
Inventor
Elke Biberbach
Albrecht Bischoff
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 FR2507000A1 publication Critical patent/FR2507000A1/fr
Application granted granted Critical
Publication of FR2507000B3 publication Critical patent/FR2507000B3/fr
Granted 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)
FR8209274A 1981-05-27 1982-05-27 Materiau pour contacts electriques durci par dispersion et lame de contact produite de ce materiau Granted FR2507000A1 (fr)

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
FR2507000A1 true FR2507000A1 (fr) 1982-12-03
FR2507000B3 FR2507000B3 (enExample) 1984-04-13

Family

ID=6133323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209274A Granted FR2507000A1 (fr) 1981-05-27 1982-05-27 Materiau pour contacts electriques durci par dispersion et lame de contact produite de ce materiau

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552927A1 (fr) * 1983-09-29 1985-04-05 Rau Gmbh G Procede de fabrication d'une piece de contact mise en forme et produit ainsi obtenu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552927A1 (fr) * 1983-09-29 1985-04-05 Rau Gmbh G Procede de fabrication d'une piece de contact mise en forme et produit ainsi obtenu

Also Published As

Publication number Publication date
FR2507000B3 (enExample) 1984-04-13
DE3121069A1 (de) 1982-12-16
GB2100285B (en) 1984-06-06
GB2100285A (en) 1982-12-22
CH649577A5 (de) 1985-05-31
DE3121069C2 (de) 1984-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse