CH219782A - Safety fuse with display and trigger device. - Google Patents

Safety fuse with display and trigger device.

Info

Publication number
CH219782A
CH219782A CH219782DA CH219782A CH 219782 A CH219782 A CH 219782A CH 219782D A CH219782D A CH 219782DA CH 219782 A CH219782 A CH 219782A
Authority
CH
Switzerland
Prior art keywords
display
trigger device
safety fuse
fuse
safety
Prior art date
Application number
Other languages
German (de)
Inventor
Haftung Licentia Beschraenkter
Original Assignee
Licentia 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 Gmbh filed Critical Licentia Gmbh
Publication of CH219782A publication Critical patent/CH219782A/en

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
CH219782D 1940-04-10 1941-04-02 Safety fuse with display and trigger device. CH219782A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH219782A true CH219782A (en) 1942-02-28

Family

ID=5832068

Family Applications (1)

Application Number Title Priority Date Filing Date
CH219782D CH219782A (en) 1940-04-10 1941-04-02 Safety fuse with display and trigger device.

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1369890A1 (en) * 2002-06-07 2003-12-10 Abb Research Ltd. Indicator striker device for high voltage fuse

Families Citing this family (13)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1369890A1 (en) * 2002-06-07 2003-12-10 Abb Research Ltd. Indicator striker device for high voltage fuse
US6831546B2 (en) 2002-06-07 2004-12-14 Abb Research Ltd Impact signaling system for a high-voltage protective device

Also Published As

Publication number Publication date
FR871446A (en) 1942-04-24
US2306153A (en) 1942-12-22

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