ES412368A1 - Un dispositivo interruptor de circuito de gas comprimido. - Google Patents

Un dispositivo interruptor de circuito de gas comprimido.

Info

Publication number
ES412368A1
ES412368A1 ES412368A ES412368A ES412368A1 ES 412368 A1 ES412368 A1 ES 412368A1 ES 412368 A ES412368 A ES 412368A ES 412368 A ES412368 A ES 412368A ES 412368 A1 ES412368 A1 ES 412368A1
Authority
ES
Spain
Prior art keywords
gas circuit
compressed gas
switch device
circuit switch
arc
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
ES412368A
Other languages
English (en)
Spanish (es)
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.)
Westinghouse Electric 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
Publication of ES412368A1 publication Critical patent/ES412368A1/es
Expired legal-status Critical Current

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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/562—Means for avoiding liquefaction or for disposing of liquefaction products
    • 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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas

Landscapes

  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
ES412368A 1972-03-31 1973-03-06 Un dispositivo interruptor de circuito de gas comprimido. Expired ES412368A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00240144A US3846601A (en) 1972-03-31 1972-03-31 Compressed-gas circuit interrupter

Publications (1)

Publication Number Publication Date
ES412368A1 true ES412368A1 (es) 1976-01-01

Family

ID=22905289

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412368A Expired ES412368A1 (es) 1972-03-31 1973-03-06 Un dispositivo interruptor de circuito de gas comprimido.

Country Status (13)

Country Link
US (1) US3846601A (en, 2012)
JP (2) JPS498769A (en, 2012)
AU (1) AU5165273A (en, 2012)
BE (1) BE797555A (en, 2012)
CA (1) CA977807A (en, 2012)
CH (1) CH547545A (en, 2012)
DE (1) DE2314057A1 (en, 2012)
ES (1) ES412368A1 (en, 2012)
FR (1) FR2178911B1 (en, 2012)
GB (1) GB1422997A (en, 2012)
IT (1) IT981794B (en, 2012)
NL (1) NL7304303A (en, 2012)
SE (1) SE388306B (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006332A (en) * 1974-11-11 1977-02-01 Westinghouse Electric Corporation Convection heating apparatus for multi-phase gas-type circuit interrupters
NL160439C (nl) * 1975-04-07 1979-10-15 Coq Bv Vermogensschakelaar voor hoge spanning met bolvormig metalen vat.
US4293747A (en) * 1976-08-11 1981-10-06 Westinghouse Electric Corp. High-voltage puffer-type compressed-gas circuit-interrupter assemblage
US4295023A (en) * 1979-06-13 1981-10-13 Delle-Alsthom Gas-blast circuit-breaker
JPS556500A (en) * 1979-07-09 1980-01-17 Seiko Instr & Electronics Ltd Rare earths-cobalt magnet
DE9308586U1 (de) * 1993-06-04 1993-11-04 Siemens AG, 80333 München Elektrischer Hochspannungsleistungsschalter
US20120120537A1 (en) * 2010-11-15 2012-05-17 American Superconductor Corporation Current fault limiter with live tank
US9987052B2 (en) 2015-02-24 2018-06-05 X-Spine Systems, Inc. Modular interspinous fixation system with threaded component

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205321A (en) * 1938-05-19 1940-06-18 Gen Electric Electric circuit breaker
US2824937A (en) * 1954-12-30 1958-02-25 Westinghouse Electric Corp Circuit interrupters
US3045086A (en) * 1959-11-10 1962-07-17 Westinghouse Electric Corp Circuit interrupters
US3129309A (en) * 1960-04-12 1964-04-14 Westinghouse Canada Ltd Temperature-compensated pressure switches for controlling gas blast circuit interrupters
US3189718A (en) * 1961-08-16 1965-06-15 Mitsubishi Electric Corp Compressed-gas circuit interrupter with hydraulic operating means extending upwardly through supporting insulating column means
BE623579A (en, 2012) * 1961-10-12
US3244844A (en) * 1962-12-24 1966-04-05 Ite Circuit Breaker Ltd Energy storage operating means for air blast circuit breakers
FR1037497A (fr) * 1964-05-29 1953-09-17 Alsthom Cgee Perfectionnements apportés aux interrupteurs à soufflage de l'arc par courant de gaz comprimé
US3356809A (en) * 1964-06-08 1967-12-05 Westinghouse Electric Corp Multi-break compressed-gas circuit interrupters with rotating gasconducting bridging members
US3538281A (en) * 1966-12-02 1970-11-03 Westinghouse Electric Corp Compressed-gas circuit interrupter with cylindrical high pressure tank supporting a spherical exhaust tank
JPS4531494Y1 (en, 2012) * 1969-01-21 1970-12-03

Also Published As

Publication number Publication date
IT981794B (it) 1974-10-10
DE2314057A1 (de) 1973-10-11
GB1422997A (en) 1976-01-28
BE797555A (fr) 1973-10-01
SE388306B (sv) 1976-09-27
CH547545A (de) 1974-03-29
JPS57109543U (en, 2012) 1982-07-06
CA977807A (en) 1975-11-11
FR2178911A1 (en, 2012) 1973-11-16
JPS498769A (en, 2012) 1974-01-25
NL7304303A (en, 2012) 1973-10-02
US3846601A (en) 1974-11-05
FR2178911B1 (en, 2012) 1978-04-28
AU5165273A (en) 1974-08-01

Similar Documents

Publication Publication Date Title
ES412368A1 (es) Un dispositivo interruptor de circuito de gas comprimido.
GB825914A (en) Improvements in gas-blast electric circuit interrupters
ES413887A1 (es) Un dispositivo interruptor de circuito de chorro de gas.
SE7508448L (sv) Tryckgasstrombrytare
SE7708513L (sv) Brytare
GB619323A (en) Improvements in or relating to electric circuit-breaker structures
GB511757A (en) Improvements in and relating to gas blast electric circuit breakers
ES286921Y (es) Interruptor electrico de alta tension que comprende un dis- positivo de extincion del arco mediante autogenacion de una presion del fluido de extincion
GB1149584A (en) Fluid-blast circuit interrupters with a fluid-driving piston and cooperable floating piston with accelerating coils
FR2271653A2 (en) Gas blast cct. breaker - has two partitioned chambers, one with small secondary chamber with stationary contact
GB948876A (en) Gas-blast electric circuit interrupters
GB1477711A (en) Electric circuit breaker
BE765779A (fr) Chambre de coupure a corps du tuyere pour disjoncteurs electriques a gaz comprime a auto-soufflage
ES450508A1 (es) Interruptor de circuito.
ES387986A1 (es) Un interruptor con chorro de gas.
ES377262A1 (es) Un dispositivo interruptor de circuito del tipo de gas com-primido.
FR2356259A1 (fr) Disjoncteur a gaz comprime autopneumatique
MX146682A (es) Disposicion de contacto para interruptores de gas bajo presion
GB821223A (en) Improvements in and relating to air or gas blast electric circuit breakers
ATE8440T1 (de) Druckgasschalter.
GB1246175A (en) Improvements relating to contacts for electric circuit-breakers
SU133937A1 (ru) Воздушный выключатель высокого напр жени
GB1401111A (en) Electrical switches
SE330567B (en, 2012)
GB1157812A (en) Electrical Switches