FR566620A - Improvements to magnetic blow-out fuse circuit breakers - Google Patents

Improvements to magnetic blow-out fuse circuit breakers

Info

Publication number
FR566620A
FR566620A FR566620DA FR566620A FR 566620 A FR566620 A FR 566620A FR 566620D A FR566620D A FR 566620DA FR 566620 A FR566620 A FR 566620A
Authority
FR
France
Prior art keywords
circuit breakers
fuse circuit
magnetic blow
out fuse
blow
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
Louis-Rene Auvert
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.)
CIE DE FIVES LILLE
Original Assignee
CIE DE FIVES LILLE
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 CIE DE FIVES LILLE filed Critical CIE DE FIVES LILLE
Application granted granted Critical
Publication of FR566620A publication Critical patent/FR566620A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H2085/386—Means for extinguishing or suppressing arc with magnetic or electrodynamic arc-blowing
FR566620D 1923-05-23 1923-05-23 Improvements to magnetic blow-out fuse circuit breakers Expired FR566620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR566620T 1923-05-23

Publications (1)

Publication Number Publication Date
FR566620A true FR566620A (en) 1924-02-18

Family

ID=8947239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR566620D Expired FR566620A (en) 1923-05-23 1923-05-23 Improvements to magnetic blow-out fuse circuit breakers

Country Status (1)

Country Link
FR (1) FR566620A (en)

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