FR572452A - Boost circuit breaker - Google Patents

Boost circuit breaker

Info

Publication number
FR572452A
FR572452A FR572452DA FR572452A FR 572452 A FR572452 A FR 572452A FR 572452D A FR572452D A FR 572452DA FR 572452 A FR572452 A FR 572452A
Authority
FR
France
Prior art keywords
circuit breaker
boost circuit
boost
breaker
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)
Inventor
Emil Pfiffner
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 filed Critical
Application granted granted Critical
Publication of FR572452A publication Critical patent/FR572452A/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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • 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
    • H01H2085/0225—Means for preventing discharge, e.g. corona ring
FR572452D 1923-03-13 1923-10-30 Boost circuit breaker Expired FR572452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE572452X 1923-03-13

Publications (1)

Publication Number Publication Date
FR572452A true FR572452A (en) 1924-06-06

Family

ID=6569065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR572452D Expired FR572452A (en) 1923-03-13 1923-10-30 Boost circuit breaker

Country Status (1)

Country Link
FR (1) FR572452A (en)

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