FR2542133B1 - ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKER - Google Patents

ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKER

Info

Publication number
FR2542133B1
FR2542133B1 FR8303536A FR8303536A FR2542133B1 FR 2542133 B1 FR2542133 B1 FR 2542133B1 FR 8303536 A FR8303536 A FR 8303536A FR 8303536 A FR8303536 A FR 8303536A FR 2542133 B1 FR2542133 B1 FR 2542133B1
Authority
FR
France
Prior art keywords
circuit breaker
electric circuit
opening mechanism
energy accumulation
accumulation opening
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
FR8303536A
Other languages
French (fr)
Other versions
FR2542133A1 (en
Inventor
Jean-Marc Lehmann
Marcel Macaire
Raymond Soboul
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
Priority to FR8303536A priority Critical patent/FR2542133B1/en
Publication of FR2542133A1 publication Critical patent/FR2542133A1/en
Application granted granted Critical
Publication of FR2542133B1 publication Critical patent/FR2542133B1/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
FR8303536A 1983-03-02 1983-03-02 ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKER Expired FR2542133B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8303536A FR2542133B1 (en) 1983-03-02 1983-03-02 ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8303536A FR2542133B1 (en) 1983-03-02 1983-03-02 ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKER

Publications (2)

Publication Number Publication Date
FR2542133A1 FR2542133A1 (en) 1984-09-07
FR2542133B1 true FR2542133B1 (en) 1986-06-27

Family

ID=9286482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303536A Expired FR2542133B1 (en) 1983-03-02 1983-03-02 ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKER

Country Status (1)

Country Link
FR (1) FR2542133B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03157339A (en) * 1989-11-16 1991-07-05 Kureha Chem Ind Co Ltd Production of diarylmethane
US7646270B2 (en) 2007-05-04 2010-01-12 Eaton Corporation Electrical switching apparatus, and yoke assembly and spring assembly therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113744B (en) * 1960-07-27 1961-09-14 Sachsenwerk Licht & Kraft Ag Drive device for electric circuit breakers
DE1219567B (en) * 1963-05-20 1966-06-23 Licentia Gmbh Energy storage arrangement for diverter switch
FR2277995A1 (en) * 1974-07-11 1976-02-06 Merlin Gerin Energy storing mechanism for electrical contacts - has secondary spring acting on pivotal contact past over centre position

Also Published As

Publication number Publication date
FR2542133A1 (en) 1984-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse