FR810024A - Dispositif interrupteur pour grandes puissances - Google Patents

Dispositif interrupteur pour grandes puissances

Info

Publication number
FR810024A
FR810024A FR810024DA FR810024A FR 810024 A FR810024 A FR 810024A FR 810024D A FR810024D A FR 810024DA FR 810024 A FR810024 A FR 810024A
Authority
FR
France
Prior art keywords
switch device
high powers
powers
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR810024A publication Critical patent/FR810024A/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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
FR810024D 1935-07-13 1936-07-08 Dispositif interrupteur pour grandes puissances Expired FR810024A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2125525X 1935-07-13

Publications (1)

Publication Number Publication Date
FR810024A true FR810024A (fr) 1937-03-13

Family

ID=7986148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810024D Expired FR810024A (fr) 1935-07-13 1936-07-08 Dispositif interrupteur pour grandes puissances

Country Status (3)

Country Link
US (1) US2125525A (fr)
BE (1) BE416391A (fr)
FR (1) FR810024A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL62336C (fr) * 1942-02-19
US2426250A (en) * 1943-05-21 1947-08-26 Allis Chalmers Mfg Co Gas blast circuit breaker
US2428575A (en) * 1943-07-10 1947-10-07 Westinghouse Electric Corp Circuit interrupter
BE477586A (fr) * 1943-07-17
GB570496A (en) * 1943-08-09 1945-07-10 British Thomson Houston Co Ltd Improvements in gas blast electric circuit breakers
US2470628A (en) * 1944-05-24 1949-05-17 Westinghouse Electric Corp Circuit interrupter
US2439952A (en) * 1944-08-31 1948-04-20 Westinghouse Electric Corp Circuit interrupter
US2444765A (en) * 1944-12-27 1948-07-06 Gen Electric Electric circuit breaker
US2558757A (en) * 1947-07-19 1951-07-03 Allis Chalmers Mfg Co Multibreak gas blast circuit breaker with grounded operating motor
US2627005A (en) * 1949-02-03 1953-01-27 Westinghouse Electric Corp Interrupter part of compressed-air breakers
CH337908A (de) * 1955-04-14 1959-04-30 Bbc Brown Boveri & Cie Druckluftschalter mit Hilfsunterbrechungsstelle für Parallelwiderstände
US2997563A (en) * 1955-05-27 1961-08-22 Westinghouse Canada Ltd Circuit interrupters
US2965735A (en) * 1956-06-07 1960-12-20 Westinghouse Electric Corp Compressed-gas circuit interrupter
US2911507A (en) * 1957-06-21 1959-11-03 Ite Circuit Breaker Ltd Recirculating gas blast interrupter
US2905793A (en) * 1957-06-21 1959-09-22 Ite Circuit Breaker Ltd Differential piston for recirculating gas blast interrupters
GB960403A (en) * 1959-06-02 1964-06-10 English Electric Co Ltd Improvements in or relating to electric circuit-breakers
DE1168996B (de) * 1961-03-27 1964-04-30 Westinghouse Electric Corp Druckgasschalter mit Filter
US3134876A (en) * 1961-10-02 1964-05-26 Gen Electric Gas blast circuit breaker with noisereducing exhaust muffler assembly
US3214553A (en) * 1964-07-09 1965-10-26 Westinghouse Electric Corp Gas-blast circuit interrupters with closed recirculating system having gas filtering means
US3309482A (en) * 1965-11-22 1967-03-14 Westinghouse Electric Corp Recirculating-type gas-blast doublebreak circuit interrupter with filtering housing surrounding intermediate contact

Also Published As

Publication number Publication date
US2125525A (en) 1938-08-02
BE416391A (fr)

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