FR1058605A - Improvements to circuit breaker control devices - Google Patents

Improvements to circuit breaker control devices

Info

Publication number
FR1058605A
FR1058605A FR1058605DA FR1058605A FR 1058605 A FR1058605 A FR 1058605A FR 1058605D A FR1058605D A FR 1058605DA FR 1058605 A FR1058605 A FR 1058605A
Authority
FR
France
Prior art keywords
circuit breaker
control devices
breaker control
devices
circuit
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)
Inventor
Albert Viboud
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of FR1058605A publication Critical patent/FR1058605A/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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
    • G05G2700/12—Control mechanisms with one controlling member and one controlled member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/36—Driving mechanisms, i.e. for transmitting driving force to the contacts using belt, chain, or cord

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR1058605D 1952-06-10 1952-06-10 Improvements to circuit breaker control devices Expired FR1058605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1058605T 1952-06-10

Publications (1)

Publication Number Publication Date
FR1058605A true FR1058605A (en) 1954-03-17

Family

ID=9598675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1058605D Expired FR1058605A (en) 1952-06-10 1952-06-10 Improvements to circuit breaker control devices

Country Status (1)

Country Link
FR (1) FR1058605A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128571A1 (en) * 1971-03-05 1972-10-20 Gen Electric
WO2022171552A1 (en) * 2021-02-12 2022-08-18 Robert Bosch Gmbh Crank device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128571A1 (en) * 1971-03-05 1972-10-20 Gen Electric
WO2022171552A1 (en) * 2021-02-12 2022-08-18 Robert Bosch Gmbh Crank device

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