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FR1361700A - Further development of circuit breakers - Google Patents

Further development of circuit breakers

Info

Publication number
FR1361700A
FR1361700A FR940045A FR940045A FR1361700A FR 1361700 A FR1361700 A FR 1361700A FR 940045 A FR940045 A FR 940045A FR 940045 A FR940045 A FR 940045A FR 1361700 A FR1361700 A FR 1361700A
Authority
FR
France
Prior art keywords
further development
circuit breakers
breakers
circuit
development
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
FR940045A
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.)
Societe dAppareillage Electrique Gardy SAS
Original Assignee
Societe dAppareillage Electrique Gardy SAS
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 Societe dAppareillage Electrique Gardy SAS filed Critical Societe dAppareillage Electrique Gardy SAS
Application granted granted Critical
Publication of FR1361700A publication Critical patent/FR1361700A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR940045A 1963-06-26 1963-07-02 Further development of circuit breakers Expired FR1361700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH807263A CH398760A (en) 1963-06-26 1963-06-26 Circuit breaker

Publications (1)

Publication Number Publication Date
FR1361700A true FR1361700A (en) 1964-05-22

Family

ID=4334708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940045A Expired FR1361700A (en) 1963-06-26 1963-07-02 Further development of circuit breakers

Country Status (3)

Country Link
BE (1) BE639782A (en)
CH (1) CH398760A (en)
FR (1) FR1361700A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419579A1 (en) * 1978-03-02 1979-10-05 Antonov Vladimir Multiple contact group switch - has operational drive coupled kinematically to second contact group which is displaceable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419579A1 (en) * 1978-03-02 1979-10-05 Antonov Vladimir Multiple contact group switch - has operational drive coupled kinematically to second contact group which is displaceable

Also Published As

Publication number Publication date
BE639782A (en)
CH398760A (en) 1966-03-15

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