CH368535A - Leistungsschalter - Google Patents

Leistungsschalter

Info

Publication number
CH368535A
CH368535A CH7041559A CH7041559A CH368535A CH 368535 A CH368535 A CH 368535A CH 7041559 A CH7041559 A CH 7041559A CH 7041559 A CH7041559 A CH 7041559A CH 368535 A CH368535 A CH 368535A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
CH7041559A
Other languages
English (en)
Inventor
M Leeds Winthrop
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 CH368535A publication Critical patent/CH368535A/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
    • H01H33/88—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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • H01H33/903—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 making use of the energy of the arc or an auxiliary arc and assisting the operating mechanism
CH7041559A 1958-03-07 1959-03-05 Leistungsschalter CH368535A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US719892A US2957063A (en) 1958-03-07 1958-03-07 Pumped-gas circuit interrupter

Publications (1)

Publication Number Publication Date
CH368535A true CH368535A (de) 1963-04-15

Family

ID=24891800

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7041559A CH368535A (de) 1958-03-07 1959-03-05 Leistungsschalter

Country Status (4)

Country Link
US (1) US2957063A (de)
CH (1) CH368535A (de)
DE (1) DE1130028B (de)
GB (1) GB858791A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201362A1 (de) * 1981-06-30 1983-01-13 Sprecher & Schuh AG, 5001 Aarau, Aargau "hochspannungs-leistungsschalter"

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210473B (de) * 1961-07-20 1966-02-10 Westinghouse Electric Corp Leistungsschalter
US3218420A (en) * 1961-10-04 1965-11-16 Asea Ab Arc-extinguishing circuit breaker with enclosed gas space
FR2050727A5 (de) * 1969-06-23 1971-04-02 Latour Andre
FR2079896A5 (de) * 1970-02-16 1971-11-12 Merlin Gerin
CH524886A (de) * 1970-12-01 1972-06-30 Bbc Brown Boveri & Cie Elektrischer Kompressionsschalter
CH600538A5 (de) * 1976-04-22 1978-06-15 Bbc Brown Boveri & Cie
CA1109511A (en) * 1977-06-27 1981-09-22 Masami Kii Gas-type circuit breaker comprising means to boost arc chamber gas pressure
DE2909270C2 (de) * 1979-03-09 1985-07-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
EP0035581B1 (de) * 1980-03-10 1983-11-16 Sprecher & Schuh AG Druckgasschalter
FR2641409B1 (fr) * 1989-01-02 1996-04-26 Alsthom Gec Disjoncteur a haute et moyenne tension a gaz de soufflage
FR2646013B1 (fr) * 1989-04-17 1996-02-23 Alsthom Gec Disjoncteur a moyenne tension a gaz de soufflage

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR696259A (fr) * 1929-09-11 1930-12-29 Alsthom Cgee Perfectionnement apporté aux interrupteurs électriques fonctionnant dans un gaz
BE378023A (de) * 1930-03-10
DE651169C (de) * 1934-07-20 1937-10-08 Studiengesellschaft Fuer Hochl Fluessigkeitsschalter, bei dem ein vom beweglichen Kontakt angetriebener Pumpenkolben innerhalb einer Loeschkammer eine Fluessigkeitsstroemung hervorruft
DE637075C (de) * 1934-10-06 1936-10-21 Studiengesellschaft Fuer Hochl OElschalter mit kleiner OElmenge fuer hohe Leistung
DE655479C (de) * 1935-04-14 1938-01-17 Studiengesellschaft Fuer Hochl Loeschkammerschalter mit ventilgesteuerter Auslassoeffnung
FR810720A (fr) * 1935-12-12 1937-03-27 Alsthom Cgee Perfectionnements aux interrupteurs à soufflage de l'arc par jets de liquide isolant
DE726619C (de) * 1937-04-16 1942-10-16 Stalturbine G M B H Elektrischer Schalter
DE679232C (de) * 1937-09-01 1939-08-01 Studiengesellschaft Fuer Hochl Druckluftschalter
DE697904C (de) * 1938-01-10 1940-10-29 Aeg Elektrischer Hochspannungsschalter mit Lichtbogenloeschung in einer geschlossenen Huelle
US2246171A (en) * 1938-01-10 1941-06-17 Gen Electric Method of and apparatus for interrupting electric arcs
DE675370C (de) * 1938-05-24 1939-05-06 Studiengesellschaft Fuer Hochl Druckgasschalter mit Differentialkolben
DE710178C (de) * 1940-05-04 1941-09-05 Studiengesellschaft Fuer Hochl Druckgasschalter mit einem im Schaltergehaeuse eingebauten Differentialpumpkolben
US2442010A (en) * 1943-12-24 1948-05-25 Westinghouse Electric Corp Circuit interrupter
US2459599A (en) * 1944-09-20 1949-01-18 Westinghouse Electric Corp Circuit interrupter
US2572406A (en) * 1948-09-02 1951-10-23 Stulz Charles High-voltage oil circuit breaker
US2666118A (en) * 1950-06-29 1954-01-12 Westinghouse Electric Corp Circuit interrupter
US2781435A (en) * 1951-03-18 1957-02-12 Heilmann Philipp Arc-extinguishing mechanism for electric switches
US2757261A (en) * 1951-07-19 1956-07-31 Westinghouse Electric Corp Circuit interrupters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201362A1 (de) * 1981-06-30 1983-01-13 Sprecher & Schuh AG, 5001 Aarau, Aargau "hochspannungs-leistungsschalter"
AT377384B (de) * 1981-06-30 1985-03-11 Sprecher & Schuh Ag Hochspannungs-leistungsschalter

Also Published As

Publication number Publication date
US2957063A (en) 1960-10-18
GB858791A (en) 1961-01-18
DE1130028B (de) 1962-05-24

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