FR1063305A - Perfectionnements aux dispositifs interrupteurs - Google Patents

Perfectionnements aux dispositifs interrupteurs

Info

Publication number
FR1063305A
FR1063305A FR1063305DA FR1063305A FR 1063305 A FR1063305 A FR 1063305A FR 1063305D A FR1063305D A FR 1063305DA FR 1063305 A FR1063305 A FR 1063305A
Authority
FR
France
Prior art keywords
switching devices
switching
devices
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
English (en)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Priority claimed from US237502A external-priority patent/US2757261A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1063305A publication Critical patent/FR1063305A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/02—Means for extinguishing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/16—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances gases
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/167—Impedances connected with contacts the impedance being inserted only while opening the switch
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/22—Selection of fluids for arc-extinguishing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR1063305D 1951-07-19 1952-07-17 Perfectionnements aux dispositifs interrupteurs Expired FR1063305A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US237502A US2757261A (en) 1951-07-19 1951-07-19 Circuit interrupters
US584133A US2798922A (en) 1951-07-19 1956-05-10 Circuit interrupters

Publications (1)

Publication Number Publication Date
FR1063305A true FR1063305A (fr) 1954-05-03

Family

ID=26930745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1063305D Expired FR1063305A (fr) 1951-07-19 1952-07-17 Perfectionnements aux dispositifs interrupteurs

Country Status (5)

Country Link
US (1) US2798922A (fr)
BE (1) BE512921A (fr)
CH (1) CH306479A (fr)
FR (1) FR1063305A (fr)
GB (1) GB736090A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733316A (en) * 1954-09-14 1956-01-31 browne
FR1144285A (fr) * 1954-12-24 1957-10-11 Westinghouse Electric Corp Interrupteurs de circuit
US2924690A (en) * 1954-12-24 1960-02-09 Westinghouse Electric Corp Circuit interrupters
US2809259A (en) * 1955-04-15 1957-10-08 Westinghouse Electric Corp Circuit interrupters
CA653845A (en) * 1957-01-31 1962-12-11 Westinghouse Electric Corporation High speed electric switch
US3032632A (en) * 1959-07-01 1962-05-01 Westinghouse Electric Corp Circuit interrupters
US3073931A (en) * 1959-09-24 1963-01-15 Westinghouse Electric Corp Compressed-gas circuit interrupter
US3099733A (en) * 1959-11-19 1963-07-30 Westinghouse Electric Corp Circuit interrupter
US4149051A (en) * 1977-04-27 1979-04-10 Westinghouse Electric Corp. Electrically conducting gas condenser support for a puffer circuit interrupter
CH651961A5 (de) * 1978-09-04 1985-10-15 Mitsubishi Electric Corp Schalter mit automatischer lichtbogenloeschung.
US4224490A (en) * 1978-11-06 1980-09-23 General Electric Company Fluid blast circuit breaker
ATE6556T1 (de) * 1979-05-25 1984-03-15 South Wales Switchgear Limited Elektrisches schaltgeraet des typs mit rotierendem bogen und doppelter unterbrechung.
JPS59184414A (ja) * 1983-03-31 1984-10-19 三菱電機株式会社 直流しや断器
WO2010116407A1 (fr) * 2009-04-07 2010-10-14 三菱電機株式会社 Dispositif isolé dans le gaz
CN103730277A (zh) * 2013-12-20 2014-04-16 吴江市东泰电力特种开关有限公司 气体灭弧室
CN117116543B (zh) * 2023-09-11 2024-01-26 河南华东电缆股份有限公司 一种高柔性陶瓷化聚烯烃高阻燃防火电缆

Also Published As

Publication number Publication date
CH306479A (de) 1955-04-15
GB736090A (en) 1955-08-31
BE512921A (fr)
US2798922A (en) 1957-07-09

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