CH375415A - Switching chamber for circuit breakers - Google Patents

Switching chamber for circuit breakers

Info

Publication number
CH375415A
CH375415A CH97460A CH97460A CH375415A CH 375415 A CH375415 A CH 375415A CH 97460 A CH97460 A CH 97460A CH 97460 A CH97460 A CH 97460A CH 375415 A CH375415 A CH 375415A
Authority
CH
Switzerland
Prior art keywords
circuit breakers
switching chamber
switching
chamber
breakers
Prior art date
Application number
CH97460A
Other languages
German (de)
Inventor
Math Baltensperger Paul Dr Sc
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
Priority to CH97460A priority Critical patent/CH375415A/en
Priority to DEA33960A priority patent/DE1133784B/en
Priority to FR850804A priority patent/FR1280907A/en
Priority to US230615A priority patent/US3185801A/en
Publication of CH375415A publication Critical patent/CH375415A/en

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
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
CH97460A 1960-01-29 1960-01-29 Switching chamber for circuit breakers CH375415A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH97460A CH375415A (en) 1960-01-29 1960-01-29 Switching chamber for circuit breakers
DEA33960A DE1133784B (en) 1960-01-29 1960-02-12 Spark chamber for electrical circuit breakers with magnetic blowing
FR850804A FR1280907A (en) 1960-01-29 1961-01-26 Extinguishing chamber for load break switch
US230615A US3185801A (en) 1960-01-29 1962-10-15 Power switch with magnetic blow-out chamber and an adjacent arc chamber having spring-mounted walls within which the switch contacts are located

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH97460A CH375415A (en) 1960-01-29 1960-01-29 Switching chamber for circuit breakers

Publications (1)

Publication Number Publication Date
CH375415A true CH375415A (en) 1964-02-29

Family

ID=4199526

Family Applications (1)

Application Number Title Priority Date Filing Date
CH97460A CH375415A (en) 1960-01-29 1960-01-29 Switching chamber for circuit breakers

Country Status (4)

Country Link
US (1) US3185801A (en)
CH (1) CH375415A (en)
DE (1) DE1133784B (en)
FR (1) FR1280907A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926355B1 (en) * 1969-05-23 1970-11-12 Siemens Ag Arc extinguishing chamber for low-voltage circuit breakers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE597038C (en) * 1927-08-31 1934-05-19 Sigwart Ruppel Dipl Ing Switch with arc extinguishing by compressed gas
DE593864C (en) * 1928-08-26 1934-03-12 Sigwart Ruppel Dipl Ing High-performance fuse with extinguishing of the interruption arc by flowing compressed gas
DE555830C (en) * 1928-09-20 1932-08-01 Sigwart Ruppel Dipl Ing Switch with arc extinguishing by flowing compressed gas
DE568019C (en) * 1930-06-04 1933-01-13 Siemens Ag Switch for interrupting AC circuits
DE633945C (en) * 1933-07-28 1936-08-13 Voigt & Haeffner Akt Ges Compressed gas switch
US2345724A (en) * 1942-03-19 1944-04-04 Westinghouse Electric & Mfg Co Circuit breaker
CH348439A (en) * 1957-03-27 1960-08-31 Oerlikon Maschf Switch with liquid extinguishing medium
US2998499A (en) * 1958-06-04 1961-08-29 Gen Electric Electric circuit breaker

Also Published As

Publication number Publication date
FR1280907A (en) 1962-01-08
DE1133784B (en) 1962-07-26
US3185801A (en) 1965-05-25

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