BE442304A - - Google Patents

Info

Publication number
BE442304A
BE442304A BE442304DA BE442304A BE 442304 A BE442304 A BE 442304A BE 442304D A BE442304D A BE 442304DA BE 442304 A BE442304 A BE 442304A
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 BE442304A publication Critical patent/BE442304A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3052—Linear spring motors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3084—Kinetic energy of moving parts recuperated by transformation into potential energy in closing or opening spring to be used in next operation
BE442304D 1940-07-26 BE442304A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE873825X 1940-07-26

Publications (1)

Publication Number Publication Date
BE442304A true BE442304A (en:Method)

Family

ID=6816629

Family Applications (1)

Application Number Title Priority Date Filing Date
BE442304D BE442304A (en:Method) 1940-07-26

Country Status (2)

Country Link
BE (1) BE442304A (en:Method)
FR (1) FR873825A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923799A (en) * 1957-08-20 1960-02-02 Porter Co H K Interrupter switch
US2922009A (en) * 1957-12-30 1960-01-19 Ite Circuit Breaker Ltd Field discharge circuit breaker timing

Also Published As

Publication number Publication date
FR873825A (fr) 1942-07-21

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