CH367550A - High-voltage switch with self-produced extinguishing agent - Google Patents

High-voltage switch with self-produced extinguishing agent

Info

Publication number
CH367550A
CH367550A CH7011959A CH7011959A CH367550A CH 367550 A CH367550 A CH 367550A CH 7011959 A CH7011959 A CH 7011959A CH 7011959 A CH7011959 A CH 7011959A CH 367550 A CH367550 A CH 367550A
Authority
CH
Switzerland
Prior art keywords
self
produced
extinguishing agent
voltage switch
extinguishing
Prior art date
Application number
CH7011959A
Other languages
German (de)
Inventor
Petermichl Franz
Eiserlo Fritz
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH367550A publication Critical patent/CH367550A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
CH7011959A 1958-03-10 1959-02-25 High-voltage switch with self-produced extinguishing agent CH367550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL29900A DE1057680B (en) 1958-03-10 1958-03-10 High voltage switch with self-produced extinguishing agent

Publications (1)

Publication Number Publication Date
CH367550A true CH367550A (en) 1963-02-28

Family

ID=7265032

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7011959A CH367550A (en) 1958-03-10 1959-02-25 High-voltage switch with self-produced extinguishing agent

Country Status (5)

Country Link
US (1) US2988622A (en)
CH (1) CH367550A (en)
DE (1) DE1057680B (en)
FR (1) FR1218305A (en)
GB (1) GB899177A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156470B (en) * 1959-06-11 1963-10-31 Licentia Gmbh Circuit breaker with flat fire chamber
DE1189635B (en) * 1960-03-23 1965-03-25 Ellenberger & Poensgen Overcurrent switch for high currents
FR1480661A (en) * 1965-05-21 1967-08-07
US3452172A (en) * 1965-07-12 1969-06-24 Siemens Ag Current limiting circuit breaker
US3582586A (en) * 1966-03-21 1971-06-01 Rostone Corp Arc-interrupting materials and apparatus
US3632926A (en) * 1970-04-20 1972-01-04 Gen Electric Current-limiting circuit breaker having arc extinguishing means which includes improved arc initiation and extinguishing chamber construction
DE2260837C3 (en) * 1972-12-13 1982-09-09 Calor-Emag Elektrizitaets-Aktiengesellschaft, 4030 Ratingen Contact arrangement for circuit breakers
US3997746A (en) * 1974-04-23 1976-12-14 Airpax Electronics, Incorporated Circuit breaker with arc chamber screen
CH645756A5 (en) * 1978-03-18 1984-10-15 Mitsubishi Electric Corp DEVICE FOR CLEARING THE ELECTRIC ARC RESULTING FROM SWITCHING.
US4559423A (en) * 1983-04-28 1985-12-17 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
SE461884B (en) * 1988-09-14 1990-04-02 Asea Brown Boveri STROEMBEGRAENSARE

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE629889C (en) * 1930-01-14 1936-05-15 Emil Lange Electric switch for high voltages and large currents, the interruption arc of which is extinguished by an air flow generated by the arc itself
US2155276A (en) * 1936-05-28 1939-04-18 Gen Electric Quenching chamber for electric gas switches
US2221720A (en) * 1937-08-25 1940-11-12 Gen Electric Electric circuit interrupter
BE432795A (en) * 1938-02-18
DE743973C (en) * 1938-11-24 1944-01-06 Aeg Electric circuit breakers, in particular switches with arc extinguishing by a flowing pressure medium
DE743972C (en) * 1938-11-24 1944-01-06 Aeg Circuit breakers, in particular switches with arc extinguishing by a pressure medium
GB533008A (en) * 1939-06-01 1941-02-05 Sydney Farrer Improvements in and relating to electrical switches of the gas blast type
DE722712C (en) * 1940-12-17 1942-07-18 Aeg Electric circuit breaker with arc extinguishing by a pressure medium
DE729914C (en) * 1941-01-24 1943-01-05 Allg Elek Citaets Gesellscahft Electric circuit breakers, in particular switches
DE735603C (en) * 1941-01-25 1943-05-19 Aeg Electric circuit breaker with arc extinguishing by a pressure medium
DE729915C (en) * 1941-04-03 1943-01-05 Aeg Electric circuit breaker with arc extinguishing by a pressure medium
BE445522A (en) * 1941-05-10
US2345724A (en) * 1942-03-19 1944-04-04 Westinghouse Electric & Mfg Co Circuit breaker
DE884382C (en) * 1943-02-02 1953-07-27 Aeg Electric switch with arc extinguishing by the pressure generated by the arc itself
US2648744A (en) * 1950-03-30 1953-08-11 Westinghouse Electric Corp Circuit interrupter
US2660647A (en) * 1950-05-18 1953-11-24 Westinghouse Electric Corp Circuit interrupter
DE932848C (en) * 1952-09-16 1955-09-12 Licentia Gmbh Electric circuit breakers, in particular switches
GB763510A (en) * 1954-06-08 1956-12-12 Reyrolle A & Co Ltd Improvements relating to arc-chutes for air-break circuit-breakers
US2845510A (en) * 1954-09-25 1958-07-29 Siemens Ag Circuit interrupters

Also Published As

Publication number Publication date
FR1218305A (en) 1960-05-10
GB899177A (en) 1962-06-20
DE1057680B (en) 1959-05-21
US2988622A (en) 1961-06-13

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