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
Other languages
French (fr)
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/en
Application filed filed Critical
Publication of BE648668A publication Critical patent/BE648668A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00Protective 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
    • H01H73/02Details
    • H01H73/18Means for extinguishing or suppressing arc
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76Switches 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 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1963ST020680 DE1282148B (en) 1963-06-01 1963-06-01 Installation auto switch
DE1963ST020891 DE1291009B (en) 1963-06-01 1963-07-23 Installation auto switch

Publications (1)

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

Family

ID=25994180

Family Applications (1)

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

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468987A1 (en) * 1979-10-31 1981-05-08 Alsthom Atlantique ELECTRIC ARC COOLING DEVICE FOR CHIMNEYS OF CUTTING DEVICES
DE3824025C2 (en) * 1988-07-15 1994-02-17 Asea Brown Boveri Low voltage switchgear

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL53234C (en) * 1937-12-14
NL56781C (en) * 1939-08-04
DE921209C (en) * 1952-11-19 1954-12-13 Siemens Ag Small self-switch in socket form
BE522735A (en) * 1953-01-07
BE558044A (en) * 1957-06-01

Also Published As

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

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