ZA839158B - Vacuum interrupter contact structure and method of fabrication - Google Patents

Vacuum interrupter contact structure and method of fabrication

Info

Publication number
ZA839158B
ZA839158B ZA839158A ZA839158A ZA839158B ZA 839158 B ZA839158 B ZA 839158B ZA 839158 A ZA839158 A ZA 839158A ZA 839158 A ZA839158 A ZA 839158A ZA 839158 B ZA839158 B ZA 839158B
Authority
ZA
South Africa
Prior art keywords
fabrication
contact structure
vacuum interrupter
interrupter contact
vacuum
Prior art date
Application number
ZA839158A
Other languages
English (en)
Inventor
Leroy Thomas Robert
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ZA839158B publication Critical patent/ZA839158B/xx

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
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
    • H01H1/0206—Contacts characterised by the material thereof specially adapted for vacuum switches containing as major components Cu and Cr
ZA839158A 1982-12-22 1983-12-08 Vacuum interrupter contact structure and method of fabrication ZA839158B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/452,263 US4513186A (en) 1982-12-22 1982-12-22 Vacuum interrupter contact structure and method of fabrication

Publications (1)

Publication Number Publication Date
ZA839158B true ZA839158B (en) 1984-07-25

Family

ID=23795776

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA839158A ZA839158B (en) 1982-12-22 1983-12-08 Vacuum interrupter contact structure and method of fabrication

Country Status (7)

Country Link
US (1) US4513186A (cs)
EP (1) EP0113208B1 (cs)
JP (1) JPH0731965B2 (cs)
AU (1) AU573551B2 (cs)
DE (1) DE3367820D1 (cs)
IN (1) IN161393B (cs)
ZA (1) ZA839158B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054124A (ja) * 1983-09-02 1985-03-28 株式会社日立製作所 真空しや断器
US4698467A (en) * 1985-10-24 1987-10-06 Kabushiki Kaisha Toshiba Electrodes of vacuum switch
US4699763A (en) * 1986-06-25 1987-10-13 Westinghouse Electric Corp. Circuit breaker contact containing silver and graphite fibers
JP2941682B2 (ja) * 1994-05-12 1999-08-25 株式会社東芝 真空バルブ及びその製造方法
DE19902499C2 (de) * 1999-01-22 2001-02-22 Moeller Gmbh Verfahren zum Herstellen einer Kontaktanordnung für eine Vakuumschaltröhre

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1960767B2 (de) * 1969-12-03 1972-05-10 Siemens AG, 1000 Berlin u. 8000 München Vakuumschalter-kontakt und verfahren zu seiner herstellung
US3711665A (en) * 1971-02-16 1973-01-16 Allis Chalmers Mfg Co Contact with arc propelling means embodied therein
DE2346179A1 (de) * 1973-09-13 1975-06-26 Siemens Ag Verbundmetall als kontaktwerkstoff fuer vakuumschalter
GB1504666A (en) * 1975-03-22 1978-03-22 Gemvac Kk Vacuum power interrupter and method of making the same
DE2536153B2 (de) * 1975-08-13 1977-06-08 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen mehrschichtiger kontaktstuecke fuer vakuummittelspannungsleistungsschalter
FR2392481A1 (fr) * 1977-05-27 1978-12-22 Mitsubishi Electric Corp Interrupteur de circuit sous vide et procede de production
US4190753A (en) * 1978-04-13 1980-02-26 Westinghouse Electric Corp. High-density high-conductivity electrical contact material for vacuum interrupters and method of manufacture

Also Published As

Publication number Publication date
DE3367820D1 (en) 1987-01-08
US4513186A (en) 1985-04-23
EP0113208B1 (en) 1986-11-20
JPS59121724A (ja) 1984-07-13
JPH0731965B2 (ja) 1995-04-10
AU573551B2 (en) 1988-06-16
AU2230183A (en) 1984-06-28
IN161393B (cs) 1987-11-28
EP0113208A1 (en) 1984-07-11

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