CH361851A - Elektrischer Leistungsschalter - Google Patents

Elektrischer Leistungsschalter

Info

Publication number
CH361851A
CH361851A CH361851DA CH361851A CH 361851 A CH361851 A CH 361851A CH 361851D A CH361851D A CH 361851DA CH 361851 A CH361851 A CH 361851A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
electric circuit
electric
breaker
circuit
Prior art date
Application number
Other languages
English (en)
Inventor
M Leeds Winthrop
P Baker Benjamin
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 CH361851A publication Critical patent/CH361851A/de

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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • 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
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • H01H2033/912—Liquified gases, e.g. liquified SF6
CH361851D 1957-09-13 1958-09-06 Elektrischer Leistungsschalter CH361851A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US683760A US3150245A (en) 1957-09-13 1957-09-13 Liquefied gas circuit interrupters

Publications (1)

Publication Number Publication Date
CH361851A true CH361851A (de) 1962-05-15

Family

ID=24745338

Family Applications (1)

Application Number Title Priority Date Filing Date
CH361851D CH361851A (de) 1957-09-13 1958-09-06 Elektrischer Leistungsschalter

Country Status (6)

Country Link
US (1) US3150245A (de)
BE (1) BE571098A (de)
CH (1) CH361851A (de)
DE (1) DE1193574B (de)
FR (1) FR1210923A (de)
GB (1) GB853683A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317743A1 (fr) * 1975-06-23 1977-02-04 Allied Chem Procede de suppression de la formation de carbone dans un fluide dielectrique durant des decharges electriques et compositions utilisees dans ce but
FR2373140A1 (fr) * 1976-12-02 1978-06-30 Gen Electric Disjoncteur a soufflage par gaz perfectionne
FR2586136A1 (fr) * 1985-08-09 1987-02-13 Alsthom Disjoncteur a hexafluorure de soufre a haute densite

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* Cited by examiner, † Cited by third party
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US3180959A (en) * 1960-10-28 1965-04-27 Westinghouse Electric Corp Multi-break fluid-blast circuit breaker
US3257533A (en) * 1965-04-23 1966-06-21 Westinghouse Electric Corp Fluid-blast circuit interrupters with two selectively-operated fluid-blast sources
US3165610A (en) * 1962-09-06 1965-01-12 Gen Electric Electrical circuit interrupter having exterior positioned actuating means
US3270173A (en) * 1963-11-21 1966-08-30 Gen Electric Gas blast circuit breaker of the axial blast type with means for injecting a high velocity gas jet
DE1640124A1 (de) * 1965-01-21 1971-10-14 Gratzmuller Jean Louis Elektrischer Schalter
US3379847A (en) * 1965-01-29 1968-04-23 Westinghouse Electric Corp Compressed-gas circuit breaker with rotary blast valve surrounding the arcing chamber
US3381102A (en) * 1965-02-11 1968-04-30 Westinghouse Electric Corp Synchronous-type hydraulic operator for alternating current synchronous type circuitinterrupter
US3390239A (en) * 1965-02-23 1968-06-25 Gen Electric Electric circuit breaker with voltage-controlling resistances and means for switching the resistances in synchronism
US3406269A (en) * 1965-02-26 1968-10-15 Westinghouse Electric Corp Fluid-blast circuit breakers having means for increasing the density of the fluid during interruption
FR1537673A (fr) * 1966-04-15 1968-09-07 Perfectionnements apportés aux disjoncteurs
FR2076494A5 (de) * 1970-01-16 1971-10-15 Alsthom Cgee
NO129596B (de) * 1970-04-16 1974-04-29 Magrini Fab Riun Scarpa
DE2149625A1 (de) * 1971-10-05 1973-04-12 Siemens Ag Mit verfluessigbarem, elektronegativem gas gefuellter zweidruck-hochspannungsschalter
CH556603A (de) * 1973-03-20 1974-11-29 Bbc Brown Boveri & Cie In einer schaltkammer eines elektrischen schalters, insbesondere eines sf6-druckgasschalters, angeordneter bauteil aus unter der einwirkung der lichtbogenwaerme gasabgebendem werkstoff.
US3946180A (en) * 1974-04-22 1976-03-23 I-T-E Imperial Corporation Downstream injection nozzle for puffer circuit interrupter
DE2438017C3 (de) * 1974-08-05 1981-07-02 Siemens AG, 1000 Berlin und 8000 München Druckgasschalter
GB1554424A (en) * 1975-06-23 1979-10-24 Allied Chem Composition and apparatus for suppresing carbon formation in electric discharges
US4288668A (en) * 1977-08-22 1981-09-08 Electric Power Research Institute, Inc. Circuit interrupter using a minimum of dielectric liquid
US4273978A (en) * 1978-06-09 1981-06-16 Electric Power Research Institute, Inc. Liquid interrupter module
DE2966751D1 (en) * 1979-06-25 1984-04-12 Westinghouse Electric Corp Power circuit interrupter
CA1256476A (fr) * 1986-07-23 1989-06-27 Guy St-Jean Disjoncteur a auto-soufflage et auto-injection de son gaz liquefie
BRPI0924862A2 (pt) 2009-06-12 2016-08-23 Abb Technology Ag meio de isolação dielétrica
DE102009025204C5 (de) 2009-06-17 2013-01-31 Abb Technology Ag Schalteinrichtung für Mittel-, Hoch-oder Höchstspannung mit einem Füllmedium
TWI574282B (zh) 2010-12-14 2017-03-11 Abb科技公司 介電絕緣介質、介電絕緣介質之用途、用於產生及/或傳輸及/或分配及/或使用電能之裝置、及對用於產生及/或傳輸及/或分配及/或使用電能之裝置定尺寸之方法
FR2975836B1 (fr) * 2011-05-24 2014-07-04 Schneider Electric Ind Sas Appareillage electrique a isolation gazeuse ayant des moyens de regulation de la pression de gaz
EP2791959B1 (de) 2011-12-13 2016-03-09 ABB Technology AG Schutzschalter mit flüssigkeitsinjektion
WO2013087688A1 (en) 2011-12-13 2013-06-20 Abb Technology Ag Circuit breaker with fluid injection
WO2013087700A1 (en) 2011-12-13 2013-06-20 Abb Technology Ag Sealed and gas insulated high voltage converter environment for offshore platforms
EP2747092A1 (de) * 2012-12-21 2014-06-25 Solvay SA Verfahren zum dielektrischen Isolieren von aktiven elektrischen Teilen

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US2077429A (en) * 1937-04-20 G f mcmahon
AT144765B (de) * 1934-12-03 1936-02-25 Aeg Union Elek Wien Schalter mit Lichtbogenlöschung durch Druckgas.
US901967A (en) * 1904-11-07 1908-10-27 Gen Electric Oil-switch.
US1113087A (en) * 1914-04-08 1914-10-06 Gen Electric Oil-switch.
FR553451A (fr) * 1922-05-17 1923-05-24 Soc D Const Oerlikon Interrupteur électrique à commande pneumatique avec soufflage des étincelles au moyen d'une injection d'air
DE430968C (de) * 1925-02-01 1926-06-28 Paul Meyer A G Dr Hochleistungsschalter
FR636699A (de) * 1926-04-10 1928-04-14
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DE647180C (de) * 1927-10-28 1937-06-30 Frida Strauss Geb Ruppel Schalter
DE602040C (de) * 1927-11-02 1934-08-30 Siemens Schuckertwerke Akt Ges Leistungsschalter mit Lichtbogenloeschung durch Dampf
DE619745C (de) * 1927-12-13 1935-10-10 Siemens Schuckertwerke Akt Ges Elektrischer Gasschalter
DE559896C (de) * 1928-09-19 1932-09-26 Sigwart Ruppel Dipl Ing Schalter mit Lichtbogenloeschung durch Druckgas
GB358554A (en) * 1929-07-06 1931-10-07 Sigwart Ruppel Improvements relating to electric switches or circuit breakers with arc-quenching means
DE648864C (de) * 1929-07-07 1937-08-09 Frida Strauss Geb Ruppel Schalter mit Loeschfluessigkeit
DE571893C (de) * 1930-01-24 1933-03-07 I G Farbenindustrie Akt Ges Verfahren und Vorrichtung zum Entwaessern von Torf
DE523196C (de) * 1930-02-12 1931-04-20 Aeg Ventil fuer Schalter mit Lichtbogenloeschung durch Druckgas
DE652721C (de) * 1930-06-03 1937-11-09 Aeg Schalter mit Lichtbogenloeschung durch stroemenden Dampf
DE568019C (de) * 1930-06-04 1933-01-13 Siemens Ag Schalter zum Unterbrechen von Wechselstromkreisen
DE574012C (de) * 1931-07-25 1933-04-07 Aeg Elektrischer Schalter mit Lichtbogenloeschung durch stroemende Kohlensaeure
DE574011C (de) * 1931-07-25 1933-04-07 Aeg Elektrischer Schalter mit Lichtbogenloeschung durch stroemende Kohlensaeure
DE562839C (de) * 1931-09-15 1932-10-29 Aeg Elektrischer Schalter mit Lichtbogenloeschung durch ein gasfoermiges, dampffoermiges oder fluessiges Medium
US2083611A (en) * 1931-12-05 1937-06-15 Carrier Corp Cooling system
DE681131C (de) * 1932-01-15 1939-09-15 Oerlikon Maschf Fluessigkeitsschalter mit Druckkammer und druckfreier Vorkammer und zwei in Reihe geschalteten Unterbrechungsstellen
DE588290C (de) * 1932-05-10 1933-11-17 Sigwart Ruppel Dipl Ing Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
US1953216A (en) * 1932-11-05 1934-04-03 Westinghouse Electric & Mfg Co Insulating liquid
DE655180C (de) * 1933-06-04 1938-01-10 Siemens Schuckertwerke Akt Ges Einrichtung fuer die Unterbrechung von Wechselstromkreisen
DE646848C (de) * 1933-06-17 1937-06-22 Siemens Schuckertwerke Akt Ges Einrichtung fuer die Loeschung des Unterbrechungslichtbogens in Schaltern, Sicherungen oder aehnlichen Apparaten
DE695077C (de) * 1933-10-20 1940-08-15 Siemens Schuckertwerke Akt Ges Schalter mit Lichtbogenloeschung durch eine im Kreislauf bewegte und wiederholt zum Loeschen benutzte Gas- oder Dampfmenge
DE695051C (de) * 1934-03-21 1940-08-15 Siemens Schuckertwerke Akt Ges Mehrpoliger Schalter mit Lichtbogenloeschung durch stroemende oder expandierende Gase oder Daempfe
DE691132C (de) * 1934-03-22 1940-05-18 Siemens Schuckertwerke Akt Ges Mehrpoliger Schalter mit Lichtbogenloeschung durch stroemende oder expandierende Gase oder Daempfe
DE648925C (de) * 1934-03-29 1937-08-10 Siemens Schuckertwerke Akt Ges Schalter mit Lichtbogenloeschung durch stroemende bzw. expandierende Gase oder Daempfe
US2102768A (en) * 1935-01-07 1937-12-21 Gen Electric Liquid break circuit breaker
DE662215C (de) * 1935-09-25 1938-07-07 Studiengesellschaft Fuer Hochl Stromunterbrecher mit Lichtbogenloeschung durch stroemendes Druckgas
US2221670A (en) * 1937-07-27 1940-11-12 Gen Electric Gas-insulated electric device
US2221671A (en) * 1938-07-09 1940-11-12 Gen Electric Gas dielectric media
GB525244A (en) * 1939-02-21 1940-08-23 Reyrolle A & Co Ltd Improvements in or relating to the insulation of electrical conductors or apparatus
US2258226A (en) * 1939-09-13 1941-10-07 Gen Electric Electric circuit breaker
US2238567A (en) * 1940-01-19 1941-04-15 Gen Electric Circuit breaker
DE732000C (de) * 1940-06-05 1943-02-19 Lindner & Co Leistungsschalter mit Lichtbogenloeschung nach dem Sauggasprinzip
US2313580A (en) * 1942-05-14 1943-03-09 Gen Electric Gas blast electric circuit breaker
US2491112A (en) * 1947-07-05 1949-12-13 Allis Chalmers Mfg Co Gas blast breaker having two tanks and a tank interconnecting valve
US2757261A (en) * 1951-07-19 1956-07-31 Westinghouse Electric Corp Circuit interrupters
US2853540A (en) * 1954-01-06 1958-09-23 Gen Electric Gas insulated electrical apparatus
FR1098233A (fr) * 1954-01-15 1955-07-20 Commande de disjoncteur
US2813177A (en) * 1954-03-29 1957-11-12 Kelman Electric And Mfg Compan Circuit breaker
US2733316A (en) * 1954-09-14 1956-01-31 browne
FR1135122A (fr) * 1955-11-04 1957-04-24 Jean Louis Gratzmuller Dispositif de commande hydraulique à contrôle de vitesse, pour disjoncteur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317743A1 (fr) * 1975-06-23 1977-02-04 Allied Chem Procede de suppression de la formation de carbone dans un fluide dielectrique durant des decharges electriques et compositions utilisees dans ce but
FR2373140A1 (fr) * 1976-12-02 1978-06-30 Gen Electric Disjoncteur a soufflage par gaz perfectionne
FR2586136A1 (fr) * 1985-08-09 1987-02-13 Alsthom Disjoncteur a hexafluorure de soufre a haute densite

Also Published As

Publication number Publication date
US3150245A (en) 1964-09-22
FR1210923A (fr) 1960-03-11
GB853683A (en) 1960-11-09
BE571098A (de) 1958-09-30
DE1193574B (de) 1965-05-26

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