CH268301A - Circuit breaker for remote control. - Google Patents

Circuit breaker for remote control.

Info

Publication number
CH268301A
CH268301A CH268301DA CH268301A CH 268301 A CH268301 A CH 268301A CH 268301D A CH268301D A CH 268301DA CH 268301 A CH268301 A CH 268301A
Authority
CH
Switzerland
Prior art keywords
remote control
circuit breaker
breaker
circuit
remote
Prior art date
Application number
Other languages
French (fr)
Inventor
Forges Ateliers De Con Jeumont
Original Assignee
Jeumont Forges Const Elec
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 Jeumont Forges Const Elec filed Critical Jeumont Forges Const Elec
Publication of CH268301A publication Critical patent/CH268301A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/36—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H71/70—Power reset mechanisms actuated by electric motor
CH268301D 1946-04-19 1947-09-16 Circuit breaker for remote control. CH268301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR927910T 1946-04-19

Publications (1)

Publication Number Publication Date
CH268301A true CH268301A (en) 1950-05-15

Family

ID=9441313

Family Applications (1)

Application Number Title Priority Date Filing Date
CH268301D CH268301A (en) 1946-04-19 1947-09-16 Circuit breaker for remote control.

Country Status (5)

Country Link
US (1) US2552427A (en)
BE (1) BE472302A (en)
CH (1) CH268301A (en)
FR (1) FR927910A (en)
GB (1) GB624041A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1034903A (en) * 1951-03-30 1953-08-07 Forges Ateliers Const Electr Self-blowing switches
US2734971A (en) * 1952-09-04 1956-02-14 Circuit interrupters
US2787686A (en) * 1953-08-31 1957-04-02 Ite Circuit Breaker Ltd Air puffer for circuit breakers
US2775670A (en) * 1953-09-04 1956-12-25 Ite Circuit Breaker Ltd Combined air puffer air buffer for circuit breakers
NL96931C (en) * 1955-02-25 Merlin Gerin
US2809259A (en) * 1955-04-15 1957-10-08 Westinghouse Electric Corp Circuit interrupters
USRE32882E (en) * 1982-01-01 1989-03-07 Matsushita Electric Works, Ltd. Remote control system circuit breaker
US4604596A (en) * 1985-02-01 1986-08-05 Matsushita Electric Works, Ltd. Remotely controllable circuit breaker
BR8504798A (en) * 1985-09-30 1987-05-05 Lorenzetti Inebrase Sa ELECTRIC ARC SWITCH
CN1034303C (en) * 1992-11-30 1997-03-19 株式会社明电舍 Switch operating mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US900693A (en) * 1901-09-16 1908-10-13 Gen Electric Circuit-breaker.
US1106116A (en) * 1907-04-23 1914-08-04 Cutter Electrical And Mfg Company Remote control system.
US1272445A (en) * 1914-12-18 1918-07-16 Union Switch & Signal Co Circuit-controlling device.
US1872382A (en) * 1925-04-15 1932-08-16 Westinghouse Electric & Mfg Co High speed circuit interrupter
BE364000A (en) * 1928-09-26
US2034145A (en) * 1933-10-19 1936-03-17 Gen Electric Operating mechanism
US2240656A (en) * 1937-07-31 1941-05-06 Westinghouse Electric & Mfg Co Circuit breaker
GB522290A (en) * 1938-12-07 1940-06-13 British Thomson Houston Co Ltd Improvements in electric circuit breakers
US2300884A (en) * 1941-03-24 1942-11-03 Westinghouse Electric & Mfg Co Circuit interrupter
US2347984A (en) * 1943-04-17 1944-05-02 Gen Electric Electric circuit breaker

Also Published As

Publication number Publication date
US2552427A (en) 1951-05-08
FR927910A (en) 1947-11-13
GB624041A (en) 1949-05-26
BE472302A (en)

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