FR1285028A - Improvements to circuit breakers - Google Patents

Improvements to circuit breakers

Info

Publication number
FR1285028A
FR1285028A FR857028A FR857028A FR1285028A FR 1285028 A FR1285028 A FR 1285028A FR 857028 A FR857028 A FR 857028A FR 857028 A FR857028 A FR 857028A FR 1285028 A FR1285028 A FR 1285028A
Authority
FR
France
Prior art keywords
circuit breakers
breakers
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
FR857028A
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
Priority to FR857028A priority Critical patent/FR1285028A/en
Application granted granted Critical
Publication of FR1285028A publication Critical patent/FR1285028A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
FR857028A 1961-03-28 1961-03-28 Improvements to circuit breakers Expired FR1285028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR857028A FR1285028A (en) 1961-03-28 1961-03-28 Improvements to circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857028A FR1285028A (en) 1961-03-28 1961-03-28 Improvements to circuit breakers

Publications (1)

Publication Number Publication Date
FR1285028A true FR1285028A (en) 1962-02-16

Family

ID=8751863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857028A Expired FR1285028A (en) 1961-03-28 1961-03-28 Improvements to circuit breakers

Country Status (1)

Country Link
FR (1) FR1285028A (en)

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