FR869992A - Interrupteur à gaz comprimé, à rupture multiple - Google Patents

Interrupteur à gaz comprimé, à rupture multiple

Info

Publication number
FR869992A
FR869992A FR869992DA FR869992A FR 869992 A FR869992 A FR 869992A FR 869992D A FR869992D A FR 869992DA FR 869992 A FR869992 A FR 869992A
Authority
FR
France
Prior art keywords
compressed gas
gas switch
multiple break
break
switch
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
Other languages
English (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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Application granted granted Critical
Publication of FR869992A publication Critical patent/FR869992A/fr
Expired legal-status Critical Current

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
FR869992D 1940-03-09 1941-02-13 Interrupteur à gaz comprimé, à rupture multiple Expired FR869992A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR869992A true FR869992A (fr) 1942-02-26

Family

ID=4519707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869992D Expired FR869992A (fr) 1940-03-09 1941-02-13 Interrupteur à gaz comprimé, à rupture multiple

Country Status (5)

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

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
CH218998A (de) 1942-01-15
US2255198A (en) 1941-09-09
GB552091A (en) 1943-03-23
BE440805A (fr)

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