BE458621A - - Google Patents

Info

Publication number
BE458621A
BE458621A BE458621DA BE458621A BE 458621 A BE458621 A BE 458621A BE 458621D A BE458621D A BE 458621DA BE 458621 A BE458621 A BE 458621A
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.)
Publication of BE458621A publication Critical patent/BE458621A/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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
BE458621D 1944-06-28 BE458621A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908411T 1944-06-28

Publications (1)

Publication Number Publication Date
BE458621A true BE458621A (en:Method)

Family

ID=9407103

Family Applications (1)

Application Number Title Priority Date Filing Date
BE458621D BE458621A (en:Method) 1944-06-28

Country Status (2)

Country Link
BE (1) BE458621A (en:Method)
FR (1) FR908411A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029451B (de) * 1954-08-26 1958-05-08 Siemens Ag Hydraulischer Federkraftspeicherantrieb fuer elektrische Schalter mit Ein- und Ausschaltfeder

Also Published As

Publication number Publication date
FR908411A (fr) 1946-04-09

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