FR586937A - Improvements to circuit breakers controlled by solenoids - Google Patents

Improvements to circuit breakers controlled by solenoids

Info

Publication number
FR586937A
FR586937A FR586937DA FR586937A FR 586937 A FR586937 A FR 586937A FR 586937D A FR586937D A FR 586937DA FR 586937 A FR586937 A FR 586937A
Authority
FR
France
Prior art keywords
solenoids
circuit breakers
breakers controlled
controlled
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR586937A publication Critical patent/FR586937A/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
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
FR586937D 1923-09-07 1924-09-05 Improvements to circuit breakers controlled by solenoids Expired FR586937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US661525A US1506409A (en) 1923-09-07 1923-09-07 Solenoid-operating mechanism

Publications (1)

Publication Number Publication Date
FR586937A true FR586937A (en) 1925-04-06

Family

ID=24653967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR586937D Expired FR586937A (en) 1923-09-07 1924-09-05 Improvements to circuit breakers controlled by solenoids

Country Status (3)

Country Link
US (1) US1506409A (en)
FR (1) FR586937A (en)
GB (1) GB221478A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748221A (en) * 1950-09-12 1956-05-29 Westinghouse Electric Corp Circuit interrupter operating mechanism
US2810808A (en) * 1955-01-25 1957-10-22 Gen Electric Cable type operating mechanism for an electric circuit breaker
DE102011087651A1 (en) * 2011-12-02 2013-06-06 Siemens Aktiengesellschaft Switchgear tripping device

Also Published As

Publication number Publication date
GB221478A (en) 1925-02-05
US1506409A (en) 1924-08-26

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