FR1214299A - Interrupteur - Google Patents

Interrupteur

Info

Publication number
FR1214299A
FR1214299A FR1214299DA FR1214299A FR 1214299 A FR1214299 A FR 1214299A FR 1214299D A FR1214299D A FR 1214299DA FR 1214299 A FR1214299 A FR 1214299A
Authority
FR
France
Prior art keywords
light switch
switch
light
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1214299A publication Critical patent/FR1214299A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
FR1214299D 1957-10-30 1958-10-29 Interrupteur Expired FR1214299A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US693306A US3060294A (en) 1957-10-30 1957-10-30 Circuit interrupter

Publications (1)

Publication Number Publication Date
FR1214299A true FR1214299A (fr) 1960-04-07

Family

ID=24784133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1214299D Expired FR1214299A (fr) 1957-10-30 1958-10-29 Interrupteur

Country Status (5)

Country Link
US (1) US3060294A (fr)
CH (1) CH366316A (fr)
DE (1) DE1188173B (fr)
FR (1) FR1214299A (fr)
GB (1) GB860245A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3311726A (en) * 1964-10-05 1967-03-28 Westinghouse Electric Corp Puffer-type fluid-blast circuit interrupter with pressurized casing for actuating driving piston
US3356810A (en) * 1965-03-31 1967-12-05 Siemens Ag Centering device for conducting liquefied arc-extinguishing gas to a highpressure reservoir
US3562465A (en) * 1968-10-21 1971-02-09 Ite Circuit Breaker Ltd Telescopic switch for isolated phase bus
JPH01213927A (ja) * 1988-02-23 1989-08-28 Mitsubishi Electric Corp 碍子形ガスしや断器

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599970A (en) * 1945-09-25 1948-03-25 Reyrolle A & Co Ltd Improvements in or relating to electric circuit-breakers of the gas-blast type
US1706782A (en) * 1924-03-17 1929-03-26 Gen Electric Electric switch
US1895907A (en) * 1928-07-24 1933-01-31 Frank G Baum High voltage electrical switch
US1934454A (en) * 1932-04-13 1933-11-07 Gen Electric Oil blast circuit breaker
US1933356A (en) * 1932-12-31 1933-10-31 Gen Electric Demand meter
US2206324A (en) * 1938-03-05 1940-07-02 Lade Frederick Leonard Safety switch
US2281139A (en) * 1941-04-24 1942-04-28 Leroy A Clark Traffic signal
US2449518A (en) * 1943-02-15 1948-09-14 Westinghouse Electric Corp Circuit interrupter
US2436190A (en) * 1944-11-07 1948-02-17 Gen Electric Electric circuit breaker
US2541917A (en) * 1947-12-17 1951-02-13 Stromberg Carlson Co Band switching arrangement
US2555898A (en) * 1949-01-28 1951-06-05 Allis Chalmers Mfg Co Fluid operating and braking system for circuit interrupters
US2604562A (en) * 1949-01-29 1952-07-22 Gen Electric Electric circuit interrupter
US2611846A (en) * 1949-03-07 1952-09-23 Lindsay M Applegate Circuit breaker
US2662133A (en) * 1949-09-21 1953-12-08 Royal Electric Mfg Co Disconnect switch
US2678983A (en) * 1950-05-16 1954-05-18 Westinghouse Electric Corp Compressed gas circuit interrupter
DE918520C (de) * 1951-04-02 1954-08-19 Forges et Ateliers de Constructions Electriques de Jeumont Societe Anonyme, Paris Kompressorloser Druckluftschalter
US2757261A (en) * 1951-07-19 1956-07-31 Westinghouse Electric Corp Circuit interrupters
BE526782A (fr) * 1953-02-26
GB755016A (en) * 1953-07-08 1956-08-15 Reyrolle A & Co Ltd Improvements relating to electric switchgear
US2783337A (en) * 1953-12-10 1957-02-26 Gen Electric Fluid blast circuit interrupter
BE535810A (fr) * 1954-02-17
GB760355A (en) * 1954-03-17 1956-10-31 Reyrolle A & Co Ltd Improvements in or relating to gas-blast electric circuit-breakers

Also Published As

Publication number Publication date
GB860245A (en) 1961-02-01
DE1188173B (de) 1965-03-04
CH366316A (de) 1962-12-31
US3060294A (en) 1962-10-23

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