FR554306A - Device for electric circuit breakers with delayed action tripping mechanism - Google Patents

Device for electric circuit breakers with delayed action tripping mechanism

Info

Publication number
FR554306A
FR554306A FR554306DA FR554306A FR 554306 A FR554306 A FR 554306A FR 554306D A FR554306D A FR 554306DA FR 554306 A FR554306 A FR 554306A
Authority
FR
France
Prior art keywords
electric circuit
circuit breakers
tripping mechanism
delayed action
action tripping
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont 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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Application granted granted Critical
Publication of FR554306A publication Critical patent/FR554306A/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
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
FR554306D 1921-12-07 1921-12-07 Device for electric circuit breakers with delayed action tripping mechanism Expired FR554306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR554306T 1921-12-07

Publications (1)

Publication Number Publication Date
FR554306A true FR554306A (en) 1923-06-08

Family

ID=8938772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR554306D Expired FR554306A (en) 1921-12-07 1921-12-07 Device for electric circuit breakers with delayed action tripping mechanism

Country Status (1)

Country Link
FR (1) FR554306A (en)

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