BE548326A - - Google Patents

Info

Publication number
BE548326A
BE548326A BE548326DA BE548326A BE 548326 A BE548326 A BE 548326A BE 548326D A BE548326D A BE 548326DA BE 548326 A BE548326 A BE 548326A
Authority
BE
Belgium
Application number
Original Assignee
Merlin Gerin
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.)
Publication of BE548326A publication Critical patent/BE548326A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/14—Supporting insulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/36—Driving mechanisms, i.e. for transmitting driving force to the contacts using belt, chain, or cord
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/345—Mounting of arc chutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3089—Devices for manual releasing of locked charged spring motor; Devices for remote releasing
BE548326D 1955-07-27 BE548326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1082321X 1955-07-27

Publications (1)

Publication Number Publication Date
BE548326A true BE548326A (en)

Family

ID=9610641

Family Applications (1)

Application Number Title Priority Date Filing Date
BE548326D BE548326A (en) 1955-07-27

Country Status (6)

Country Link
US (2) US2875305A (en)
BE (1) BE548326A (en)
CH (2) CH335740A (en)
DE (2) DE1082321B (en)
FR (2) FR1129604A (en)
GB (2) GB813533A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883222A (en) * 1956-03-22 1959-04-21 Harvard Mfg Company Bedframe clamp
US3099721A (en) * 1959-02-24 1963-07-30 Pelenc Yves Insulator construction for circuit breakers
CA680263A (en) * 1959-03-10 1964-02-18 Delevoy Victor Circuit interrupter
US3177325A (en) * 1960-12-21 1965-04-06 Ite Circuit Breaker Ltd Mechanical and electrical pivot between removable arc chute and stationary contact structure
CH443157A (en) * 1964-11-05 1968-01-31 Tissot Horlogerie Shock absorbing bearing for timepiece
US4626638A (en) * 1984-12-06 1986-12-02 Siemens Energy & Automation, Inc. Operating system for remote electrical equipment
FR2780198B1 (en) * 1998-06-17 2000-09-01 Cahors App Elec SWITCH WITH CLOSING AND OPENING MECHANISM
RU191692U1 (en) * 2019-04-27 2019-08-15 Владимир Васильевич Галайко Post Insulator

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599587C (en) * 1934-07-05 Voigt & Haeffner Akt Ges Multipole overcurrent switch
US590806A (en) * 1897-09-28 Feed m
US541332A (en) * 1895-06-18 Insulator
US668300A (en) * 1900-11-16 1901-02-19 Henry E Waite Insulating-support for electrical conductors.
DE398479C (en) * 1923-01-12 1924-07-14 Ackermann & Schmitt Switch arrangement for motors with flexible shaft
US1736043A (en) * 1923-10-04 1929-11-19 Line Material Co Insulator
US2069171A (en) * 1932-04-28 1937-01-26 Gen Railway Signal Co Relay
DE694440C (en) * 1938-01-18 1940-08-01 Siemens Schuckertwerke Akt Ges Electrical switch, especially small self-locking
GB537410A (en) * 1939-12-19 1941-06-20 Reyrolle A & Co Ltd Improvements in or relating to electric circuit-breakers
US2308026A (en) * 1940-02-20 1943-01-12 Westinghouse Electric & Mfg Co Load break disconnect
US2277671A (en) * 1940-06-24 1942-03-31 Williams Herman Electrical switch
FR876972A (en) * 1941-06-18 1942-11-24 Delle Atel Const Electr Improvement in self-blowing switches fitted with an electrode constituting a disconnector
US2434315A (en) * 1943-12-17 1948-01-13 Kearney James R Corp Electrical switch
US2520258A (en) * 1945-06-28 1950-08-29 Ralph R Pittman Secondary breaker
US2515596A (en) * 1946-10-16 1950-07-18 Electric Controller & Mfg Co Electric switch
US2571864A (en) * 1947-08-21 1951-10-16 Westinghouse Electric Corp Arc extinguishing circuit interrupter
US2529195A (en) * 1949-06-06 1950-11-07 Sink J Stone Circuit breaker
US2559055A (en) * 1949-11-15 1951-07-03 Estel M Warren Switch apparatus
US2639391A (en) * 1950-02-08 1953-05-19 Sink J Stone Circuit breaker
US2614197A (en) * 1950-07-26 1952-10-14 Richard D Lightfoot Flexible shaft remote-control switch
US2734971A (en) * 1952-09-04 1956-02-14 Circuit interrupters
NL181314C (en) * 1952-12-09 Sony Corp SYSTEM FOR CORRECTION OF TARGET ERRORS OF ELECTRON BEAMS IN A COLOR IMAGE DISPLAY TUBE.
FR65694E (en) * 1954-04-07 1956-02-29

Also Published As

Publication number Publication date
FR1129604A (en) 1957-01-23
CH336113A (en) 1959-02-15
CH335740A (en) 1959-01-31
US2875305A (en) 1959-02-24
DE1231782B (en) 1967-01-05
USRE25089E (en) 1961-11-21
GB813533A (en) 1959-05-21
DE1082321B (en) 1960-05-25
GB813534A (en) 1959-05-21
FR73070E (en) 1960-09-22

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