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 (enrdf_load_html_response)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE548326A true BE548326A (enrdf_load_html_response)

Family

ID=9610641

Family Applications (1)

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

Country Status (6)

Country Link
US (2) US2875305A (enrdf_load_html_response)
BE (1) BE548326A (enrdf_load_html_response)
CH (2) CH336113A (enrdf_load_html_response)
DE (2) DE1082321B (enrdf_load_html_response)
FR (2) FR1129604A (enrdf_load_html_response)
GB (2) GB813533A (enrdf_load_html_response)

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 (fr) * 1964-11-05 1968-01-31 Tissot Horlogerie Palier amortisseur de choc pour pièce d'horlogerie
US4626638A (en) * 1984-12-06 1986-12-02 Siemens Energy & Automation, Inc. Operating system for remote electrical equipment
FR2780198B1 (fr) * 1998-06-17 2000-09-01 Cahors App Elec Interrupteur a mecanisme de declenchement de la fermeture et de l'ouverture
RU191692U1 (ru) * 2019-04-27 2019-08-15 Владимир Васильевич Галайко Опорный Изолятор

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599587C (de) * 1934-07-05 Voigt & Haeffner Akt Ges Mehrpoliger UEberstromschalter
US541332A (en) * 1895-06-18 Insulator
US590806A (en) * 1897-09-28 Feed m
US668300A (en) * 1900-11-16 1901-02-19 Henry E Waite Insulating-support for electrical conductors.
DE398479C (de) * 1923-01-12 1924-07-14 Ackermann & Schmitt Schalteranordnung fuer Motoren mit biegsamer Welle
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 (de) * 1938-01-18 1940-08-01 Siemens Schuckertwerke Akt Ges Elektrischer Schalter, insbesondere Kleinselbstsch
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 (fr) * 1941-06-18 1942-11-24 Delle Atel Const Electr Perfectionnement aux interrupteurs à auto-soufflage munis d'une électrode constituant un sectionneur
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 (nl) * 1952-12-09 Sony Corp Stelsel voor correctie van treffouten van elektronenbundels in een kleurenbeeldweergeefbuis.
FR65694E (enrdf_load_html_response) * 1954-04-07 1956-02-29

Also Published As

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

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