CH280014A - Elektrischer Druckgasschalter. - Google Patents

Elektrischer Druckgasschalter.

Info

Publication number
CH280014A
CH280014A CH280014DA CH280014A CH 280014 A CH280014 A CH 280014A CH 280014D A CH280014D A CH 280014DA CH 280014 A CH280014 A CH 280014A
Authority
CH
Switzerland
Prior art keywords
pressure gas
electric pressure
gas switch
switch
electric
Prior art date
Application number
Other languages
English (en)
Inventor
Company Allis-Ch Manufacturing
Original Assignee
Allis Chalmers Mfg Co
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 Allis Chalmers Mfg Co filed Critical Allis Chalmers Mfg Co
Publication of CH280014A publication Critical patent/CH280014A/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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
    • H01H33/83—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas wherein the contacts are opened by the flow of air or gas
CH280014D 1942-05-16 1947-08-05 Elektrischer Druckgasschalter. CH280014A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US443255A US2365082A (en) 1942-05-16 1942-05-16 Electric circuit breaker

Publications (1)

Publication Number Publication Date
CH280014A true CH280014A (de) 1951-12-31

Family

ID=23760046

Family Applications (1)

Application Number Title Priority Date Filing Date
CH280014D CH280014A (de) 1942-05-16 1947-08-05 Elektrischer Druckgasschalter.

Country Status (2)

Country Link
US (1) US2365082A (de)
CH (1) CH280014A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491821A (en) * 1944-12-13 1949-12-20 Allis Chalmers Mfg Co Gas blast circuit breaker
US2444765A (en) * 1944-12-27 1948-07-06 Gen Electric Electric circuit breaker
US2491112A (en) * 1947-07-05 1949-12-13 Allis Chalmers Mfg Co Gas blast breaker having two tanks and a tank interconnecting valve
US2737556A (en) * 1951-04-27 1956-03-06 Westinghouse Electric Corp Circuit interrupter
CH323139A (de) * 1953-01-29 1957-07-15 Licentia Gmbh Hochspannungs-Druckgasschalter mit mindestens einer Hohlelektrode
US2979591A (en) * 1958-09-19 1961-04-11 Westinghouse Electric Corp Circuit interrupters

Also Published As

Publication number Publication date
US2365082A (en) 1944-12-12

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