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FR873825A - Control for energy storage, especially for quick-acting switches - Google Patents

Control for energy storage, especially for quick-acting switches

Info

Publication number
FR873825A
FR873825A FR873825DA FR873825A FR 873825 A FR873825 A FR 873825A FR 873825D A FR873825D A FR 873825DA FR 873825 A FR873825 A FR 873825A
Authority
FR
France
Prior art keywords
quick
control
energy storage
acting switches
switches
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 by Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR873825A publication Critical patent/FR873825A/en
Expired legal-status Critical Current

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
FR873825D 1940-07-26 1941-07-12 Control for energy storage, especially for quick-acting switches Expired FR873825A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR873825A true FR873825A (en) 1942-07-21

Family

ID=6816629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873825D Expired FR873825A (en) 1940-07-26 1941-07-12 Control for energy storage, especially for quick-acting switches

Country Status (2)

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

Cited By (2)

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

Cited By (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
BE442304A (en)

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