CH218998A - Druckgasschalter mit Vielfachunterbrechung. - Google Patents

Druckgasschalter mit Vielfachunterbrechung.

Info

Publication number
CH218998A
CH218998A CH218998DA CH218998A CH 218998 A CH218998 A CH 218998A CH 218998D A CH218998D A CH 218998DA CH 218998 A CH218998 A CH 218998A
Authority
CH
Switzerland
Prior art keywords
compressed gas
gas switch
multiple interruption
interruption
switch
Prior art date
Application number
Other languages
English (en)
Inventor
Cie Aktiengesellschaft Boveri
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH218998A publication Critical patent/CH218998A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
CH218998D 1940-03-09 1940-03-09 Druckgasschalter mit Vielfachunterbrechung. CH218998A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH552091X 1940-03-09

Publications (1)

Publication Number Publication Date
CH218998A true CH218998A (de) 1942-01-15

Family

ID=4519707

Family Applications (1)

Application Number Title Priority Date Filing Date
CH218998D CH218998A (de) 1940-03-09 1940-03-09 Druckgasschalter mit Vielfachunterbrechung.

Country Status (5)

Country Link
US (1) US2255198A (de)
BE (1) BE440805A (de)
CH (1) CH218998A (de)
FR (1) FR869992A (de)
GB (1) GB552091A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428575A (en) * 1943-07-10 1947-10-07 Westinghouse Electric Corp Circuit interrupter
US2445529A (en) * 1944-09-19 1948-07-20 Westinghouse Electric Corp Circuit interrupter
US2627005A (en) * 1949-02-03 1953-01-27 Westinghouse Electric Corp Interrupter part of compressed-air breakers

Also Published As

Publication number Publication date
US2255198A (en) 1941-09-09
FR869992A (fr) 1942-02-26
GB552091A (en) 1943-03-23
BE440805A (de)

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