FR871446A - Fuse circuit breaker with indicating and tripping device - Google Patents

Fuse circuit breaker with indicating and tripping device

Info

Publication number
FR871446A
FR871446A FR871446DA FR871446A FR 871446 A FR871446 A FR 871446A FR 871446D A FR871446D A FR 871446DA FR 871446 A FR871446 A FR 871446A
Authority
FR
France
Prior art keywords
indicating
circuit breaker
tripping device
fuse circuit
fuse
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR871446A publication Critical patent/FR871446A/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
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303—Movable indicating elements
FR871446D 1940-04-10 1941-04-09 Fuse circuit breaker with indicating and tripping device Expired FR871446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE219782X 1940-04-10

Publications (1)

Publication Number Publication Date
FR871446A true FR871446A (en) 1942-04-24

Family

ID=5832068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871446D Expired FR871446A (en) 1940-04-10 1941-04-09 Fuse circuit breaker with indicating and tripping device

Country Status (3)

Country Link
US (1) US2306153A (en)
CH (1) CH219782A (en)
FR (1) FR871446A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB562272A (en) * 1942-11-13 1944-06-26 Electric Transmission Ltd Improvements in or relating to electric cut-outs embodying fusible elements
US2421658A (en) * 1943-04-28 1947-06-03 Gen Electric Circuit interrupting device
US2417268A (en) * 1944-06-03 1947-03-11 Gen Electric Indicating means for thermal circuit interrupters
US2749408A (en) * 1954-02-25 1956-06-05 Gen Electric Fuseholder having a spring loaded cap
US2824929A (en) * 1954-11-12 1958-02-25 Ite Circuit Breaker Ltd Mechanical trip means for circuit breaker current limiting device combination
DE1097016B (en) * 1955-01-15 1961-01-12 Calor Emag Elektrizitaets Ag Device for the rapid interruption of short-circuit currents
US2797279A (en) * 1956-03-15 1957-06-25 Gen Electric Electric fuse and method of constructing same
US3190990A (en) * 1961-10-16 1965-06-22 Allis Chalmers Mfg Co Explosive actuated switch
US3593247A (en) * 1969-04-24 1971-07-13 Westinghouse Electric Corp Trigger fuse switch assembly
US3895338A (en) * 1974-07-22 1975-07-15 Gen Electric Electric fuse with indicating mechanism
US4342978A (en) * 1979-03-19 1982-08-03 S&C Electric Company Explosively-actuated switch and current limiting, high voltage fuse using same
DE3409957A1 (en) * 1984-03-17 1985-09-19 Felten & Guilleaume Energietechnik GmbH, 5000 Köln HIGH VOLTAGE HIGH PERFORMANCE FUSE
FR2627009B1 (en) * 1988-02-09 1990-06-15 Ferraz OPERATION INDICATOR DEVICE FOR ELECTRIC PROTECTION FUSE CARTRIDGES
EP1369890A1 (en) * 2002-06-07 2003-12-10 Abb Research Ltd. Indicator striker device for high voltage fuse

Also Published As

Publication number Publication date
CH219782A (en) 1942-02-28
US2306153A (en) 1942-12-22

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