FR52574E - Remote controlled closed circuit breaker - Google Patents

Remote controlled closed circuit breaker

Info

Publication number
FR52574E
FR52574E FR52574DA FR52574E FR 52574 E FR52574 E FR 52574E FR 52574D A FR52574D A FR 52574DA FR 52574 E FR52574 E FR 52574E
Authority
FR
France
Prior art keywords
circuit breaker
closed circuit
remote controlled
controlled closed
remote
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 FR52574E publication Critical patent/FR52574E/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
    • H01H85/46—Circuit arrangements not adapted to a particular application of the protective device
    • H01H2085/466—Circuit arrangements not adapted to a particular application of the protective device with remote controlled forced fusing
FR52574D 1941-03-15 1942-10-23 Remote controlled closed circuit breaker Expired FR52574E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE880224X 1941-03-15

Publications (1)

Publication Number Publication Date
FR52574E true FR52574E (en) 1945-04-30

Family

ID=6820918

Family Applications (2)

Application Number Title Priority Date Filing Date
FR880224D Expired FR880224A (en) 1941-03-15 1942-03-14 Remote controlled closed circuit breaker
FR52574D Expired FR52574E (en) 1941-03-15 1942-10-23 Remote controlled closed circuit breaker

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR880224D Expired FR880224A (en) 1941-03-15 1942-03-14 Remote controlled closed circuit breaker

Country Status (3)

Country Link
BE (2) BE444673A (en)
DE (2) DE940916C (en)
FR (2) FR880224A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873327A (en) * 1956-04-19 1959-02-10 Bernstein Elliot Combined fuse and current limiting resistor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575681A (en) * 1969-06-11 1971-04-20 Motorola Inc Remote fuse destruction device
US4486734A (en) * 1983-04-08 1984-12-04 General Electric Company High voltage electric fuse
DE102008047256A1 (en) * 2008-09-14 2010-03-25 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Method for disconnecting current during high voltage with disconnecting unit, involves controlling flowing current of controlling medium by backup units

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE666262C (en) * 1938-10-14 Hermann Muth Dipl Ing Electrical safety device for large currents
GB190218586A (en) * 1902-08-23 1903-06-25 Harry Leonard Morse Improvements in Electric Fuses or Cut Outs
DE511453C (en) * 1925-10-17 1930-10-30 Siemens & Halske Akt Ges Melting protection
DE724710C (en) * 1937-03-24 1942-09-04 Voigt & Haeffner Ag Closed, remotely controllable fuse
DE726442C (en) * 1937-06-05 1942-10-14 Voigt & Haeffner Ag Remote-controlled fuse with a flammable mass housed in a capsule
DE728076C (en) * 1937-06-12 1942-11-19 Voigt & Haeffner Ag Closed, remote-controlled fuse, which uses a flammable mass
DE724598C (en) * 1938-06-11 1942-08-31 Voigt & Haeffner Ag Arrangement for remote controllable fuses of closed design
DE757016C (en) * 1939-02-25 1952-07-21 Voigt & Haeffner Ag Closed remotely controllable fuse cartridge for large currents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873327A (en) * 1956-04-19 1959-02-10 Bernstein Elliot Combined fuse and current limiting resistor

Also Published As

Publication number Publication date
FR880224A (en) 1943-03-17
DE943070C (en) 1956-05-09
BE444673A (en)
DE940916C (en) 1956-03-29
BE447970A (en)

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