BE618940A - Disjoncteur à air comprimé à coupures multiples - Google Patents

Disjoncteur à air comprimé à coupures multiples

Info

Publication number
BE618940A
BE618940A BE618940A BE618940A BE618940A BE 618940 A BE618940 A BE 618940A BE 618940 A BE618940 A BE 618940A BE 618940 A BE618940 A BE 618940A BE 618940 A BE618940 A BE 618940A
Authority
BE
Belgium
Prior art keywords
compressed air
circuit breaker
air circuit
cut compressed
cut
Prior art date
Application number
BE618940A
Other languages
English (en)
Original Assignee
Brown
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 filed Critical Brown
Publication of BE618940A publication Critical patent/BE618940A/fr

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
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
BE618940A 1961-06-16 1962-06-14 Disjoncteur à air comprimé à coupures multiples BE618940A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH709261A CH386528A (de) 1961-06-16 1961-06-16 Druckluftschalter mit Mehrfachunterbrechung

Publications (1)

Publication Number Publication Date
BE618940A true BE618940A (fr) 1962-10-01

Family

ID=4319798

Family Applications (1)

Application Number Title Priority Date Filing Date
BE618940A BE618940A (fr) 1961-06-16 1962-06-14 Disjoncteur à air comprimé à coupures multiples

Country Status (3)

Country Link
BE (1) BE618940A (fr)
CH (1) CH386528A (fr)
DE (1) DE1885240U (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293747A (en) * 1976-08-11 1981-10-06 Westinghouse Electric Corp. High-voltage puffer-type compressed-gas circuit-interrupter assemblage

Also Published As

Publication number Publication date
CH386528A (de) 1965-01-15
DE1885240U (de) 1964-01-02

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