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CH210672A - Hochleistungsschalter mit Schaltkammer. - Google Patents

Hochleistungsschalter mit Schaltkammer.

Info

Publication number
CH210672A
CH210672A CH210672DA CH210672A CH 210672 A CH210672 A CH 210672A CH 210672D A CH210672D A CH 210672DA CH 210672 A CH210672 A CH 210672A
Authority
CH
Switzerland
Prior art keywords
switching chamber
performance switch
switch
performance
switching
Prior art date
Application number
Other languages
English (en)
Inventor
Hermes Patentverwertun Haftung
Original Assignee
Hermes Patentverwertungs 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 Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh
Publication of CH210672A publication Critical patent/CH210672A/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
    • H01H33/70—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
    • 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
    • H01H33/22—Selection of fluids for arc-extinguishing
    • 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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
CH210672D 1937-07-19 1938-07-11 Hochleistungsschalter mit Schaltkammer. CH210672A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE210672X 1937-07-19
DE250338X 1938-03-25
DE80438X 1938-04-08

Publications (1)

Publication Number Publication Date
CH210672A true CH210672A (de) 1940-07-31

Family

ID=27180238

Family Applications (1)

Application Number Title Priority Date Filing Date
CH210672D CH210672A (de) 1937-07-19 1938-07-11 Hochleistungsschalter mit Schaltkammer.

Country Status (3)

Country Link
US (1) US2387589A (de)
CH (1) CH210672A (de)
FR (1) FR840784A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445442A (en) * 1944-08-31 1948-07-20 Westinghouse Electric Corp Circuit interrupter
US2568381A (en) * 1945-03-23 1951-09-18 Westinghouse Electric Corp Circuit interrupter
US2612576A (en) * 1946-06-12 1952-09-30 Lange Emil Electric circuit breaker
US2460450A (en) * 1946-09-12 1949-02-01 Westinghouse Electric Corp Circuit interrupter
FR1004809A (fr) * 1947-06-24 1952-04-03 Interrupteur à grande puissance à deux organes de contact
US2658977A (en) * 1948-05-08 1953-11-10 Electrical Eng Equipment Co Electrical load break switch
US2572406A (en) * 1948-09-02 1951-10-23 Stulz Charles High-voltage oil circuit breaker
DE1023111B (de) * 1954-06-04 1958-01-23 Asea Ab Loeschkammer fuer oelarme elektrische Leistungsschalter
US2878345A (en) * 1955-02-11 1959-03-17 Asea Ab Extinguishing chamber for electric circuit breakers
GB829397A (en) * 1957-06-06 1960-03-02 Asea Ab Extinguishing chamber for oil electric circuit-breakers for medium voltages
NL272063A (de) * 1960-12-02
US3183330A (en) * 1961-03-21 1965-05-11 Gen Electric Current-limiting electric circuit interrupter of the fluid blast type
CH632609A5 (de) * 1977-03-24 1982-10-15 Mitsubishi Electric Corp Stromunterbrecher mit lichtbogenloeschendem gas.
IT1196105B (it) * 1984-05-10 1988-11-10 Sace Spa Interruttore elettrico ad alta tensione con dispositivo di estinzione dell'arco mediante autogenerazione di pressione di un fluido di estinzione

Also Published As

Publication number Publication date
FR840784A (fr) 1939-05-03
US2387589A (en) 1945-10-23

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