BE672715A - - Google Patents

Info

Publication number
BE672715A
BE672715A BE672715A BE672715A BE672715A BE 672715 A BE672715 A BE 672715A BE 672715 A BE672715 A BE 672715A BE 672715 A BE672715 A BE 672715A BE 672715 A BE672715 A BE 672715A
Authority
BE
Belgium
Application number
BE672715A
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 filed Critical
Publication of BE672715A publication Critical patent/BE672715A/xx

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
    • 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
    • H01H33/46—Interlocking mechanisms
    • H01H33/50—Interlocking mechanisms for interlocking two or more parts of the mechanism for operating contacts
BE672715A 1964-12-30 1965-11-23 BE672715A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2579A FR1427982A (fr) 1964-12-30 1964-12-30 Dispositif de verrouillage de contacts pour disjoncteurs

Publications (1)

Publication Number Publication Date
BE672715A true BE672715A (fr) 1966-03-16

Family

ID=9696504

Family Applications (1)

Application Number Title Priority Date Filing Date
BE672715A BE672715A (fr) 1964-12-30 1965-11-23

Country Status (2)

Country Link
BE (1) BE672715A (fr)
FR (1) FR1427982A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590187A (en) * 1970-01-21 1971-06-29 Westinghouse Electric Corp Separable contact and blast-valve structure for a compressed-gas circuit breaker
DE2024988B2 (de) * 1970-05-22 1971-04-29 Brown, Boven & Cie AG, 6800 Mann heim Druckgasschalter
FR2738388B1 (fr) * 1995-09-01 1997-10-03 Gec Alsthom T & D Sa Disjoncteur a faible energie de manoeuvre

Also Published As

Publication number Publication date
FR1427982A (fr) 1966-02-11

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