BE648668A - - Google Patents

Info

Publication number
BE648668A
BE648668A BE648668DA BE648668A BE 648668 A BE648668 A BE 648668A BE 648668D A BE648668D A BE 648668DA BE 648668 A BE648668 A BE 648668A
Authority
BE
Belgium
Application number
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
Priority claimed from DE1963ST020680 external-priority patent/DE1282148B/de
Application filed filed Critical
Publication of BE648668A publication Critical patent/BE648668A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
BE648668D 1963-06-01 1964-06-01 BE648668A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1963ST020680 DE1282148B (de) 1963-06-01 1963-06-01 Installationsselbstschalter
DE1963ST020891 DE1291009B (de) 1963-06-01 1963-07-23 Installationsselbstschalter

Publications (1)

Publication Number Publication Date
BE648668A true BE648668A (fr) 1964-10-01

Family

ID=25994180

Family Applications (1)

Application Number Title Priority Date Filing Date
BE648668D BE648668A (fr) 1963-06-01 1964-06-01

Country Status (4)

Country Link
BE (1) BE648668A (fr)
CH (1) CH413059A (fr)
DE (1) DE1291009B (fr)
FR (1) FR1396822A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468987A1 (fr) * 1979-10-31 1981-05-08 Alsthom Atlantique Dispositif de refroidissement d'arc electrique pour cheminees d'appareils de coupure
DE3824025C2 (de) * 1988-07-15 1994-02-17 Asea Brown Boveri Niederspannungsschaltgerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE431420A (fr) * 1937-12-14
NL56781C (fr) * 1939-08-04
DE921209C (de) * 1952-11-19 1954-12-13 Siemens Ag Kleinselbstschalter in Sockelform
BE522735A (fr) * 1953-01-07
BE558044A (fr) * 1957-06-01

Also Published As

Publication number Publication date
FR1396822A (fr) 1965-04-23
CH413059A (de) 1966-05-15
DE1291009B (de) 1969-03-20

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