FR477269A - Automatic circuit breaker for electric currents - Google Patents

Automatic circuit breaker for electric currents

Info

Publication number
FR477269A
FR477269A FR477269DA FR477269A FR 477269 A FR477269 A FR 477269A FR 477269D A FR477269D A FR 477269DA FR 477269 A FR477269 A FR 477269A
Authority
FR
France
Prior art keywords
circuit breaker
electric currents
automatic circuit
automatic
currents
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)
Inventor
Jean-Marie-Joseph Carrelet
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.)
JEAN MARIE JOSEPH CARRELET
Original Assignee
JEAN MARIE JOSEPH CARRELET
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 JEAN MARIE JOSEPH CARRELET filed Critical JEAN MARIE JOSEPH CARRELET
Application granted granted Critical
Publication of FR477269A publication Critical patent/FR477269A/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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/18—Electrothermal mechanisms with expanding rod, strip, or wire
FR477269D 1914-06-08 1914-06-08 Automatic circuit breaker for electric currents Expired FR477269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR477269T 1914-06-08

Publications (1)

Publication Number Publication Date
FR477269A true FR477269A (en) 1915-10-08

Family

ID=1514951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR477269D Expired FR477269A (en) 1914-06-08 1914-06-08 Automatic circuit breaker for electric currents

Country Status (1)

Country Link
FR (1) FR477269A (en)

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