AT245092B - Druckgasschalter mit einer oder mehreren Unterbrechungsstellen - Google Patents

Druckgasschalter mit einer oder mehreren Unterbrechungsstellen

Info

Publication number
AT245092B
AT245092B AT251463A AT251463A AT245092B AT 245092 B AT245092 B AT 245092B AT 251463 A AT251463 A AT 251463A AT 251463 A AT251463 A AT 251463A AT 245092 B AT245092 B AT 245092B
Authority
AT
Austria
Prior art keywords
compressed gas
gas switch
interruption points
interruption
points
Prior art date
Application number
AT251463A
Other languages
English (en)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT245092B publication Critical patent/AT245092B/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
    • H01H33/02—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
    • 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
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
AT251463A 1962-03-30 1963-03-28 Druckgasschalter mit einer oder mehreren Unterbrechungsstellen AT245092B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH392962A CH392664A (de) 1962-03-30 1962-03-30 Druckgasschalter mit einer oder mehreren Unterbrechungsstellen
CH502762A CH403927A (de) 1962-03-30 1962-04-26 Druckgasschalter mit einer oder mehreren Unterbrechungsstellen

Publications (1)

Publication Number Publication Date
AT245092B true AT245092B (de) 1966-02-10

Family

ID=25694201

Family Applications (1)

Application Number Title Priority Date Filing Date
AT251463A AT245092B (de) 1962-03-30 1963-03-28 Druckgasschalter mit einer oder mehreren Unterbrechungsstellen

Country Status (7)

Country Link
US (1) US3256414A (de)
AT (1) AT245092B (de)
BE (1) BE630254A (de)
CH (2) CH392664A (de)
DE (1) DE1515387A1 (de)
FR (1) FR1352413A (de)
GB (1) GB971294A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE324827B (de) * 1965-06-01 1970-06-15 Asea Ab
US3457530A (en) * 1966-03-30 1969-07-22 Westinghouse Electric Corp High-speed operating mechanism for a circuit breaker
US3513277A (en) * 1968-02-13 1970-05-19 Gen Electric Electric circuit breaker comprising series-connected interrupting units
CA898314A (en) * 1969-11-12 1972-04-18 Butler James Operating mechanism for multiple circuit breakers
SE342354B (de) * 1970-05-27 1972-01-31 Asea Ab
SE346050B (de) * 1970-10-02 1972-06-19 Asea Ab
DE2429475C3 (de) * 1974-06-20 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Stange oder Rohr aus glasfaserverstärktem Kunststoff für einen Hochspannungs-Leistungsschalter
US4209680A (en) * 1978-06-26 1980-06-24 Gould Inc. High speed actuating mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491112A (en) * 1947-07-05 1949-12-13 Allis Chalmers Mfg Co Gas blast breaker having two tanks and a tank interconnecting valve
US2783338A (en) * 1955-09-21 1957-02-26 Gen Electric Operating mechanism for a fluid-blast circuit breaker
US3075060A (en) * 1957-10-30 1963-01-22 Westinghouse Electric Corp Circuit interrupters
DE1052502B (de) * 1958-04-24 1959-03-12 Licentia Gmbh Hochspannungsschalter mit pneumatischer Betaetigung der Schaltkontakte
US3037738A (en) * 1960-03-11 1962-06-05 Charles I Jackson Rotor valve

Also Published As

Publication number Publication date
DE1515387A1 (de) 1969-07-31
CH403927A (de) 1965-12-15
CH392664A (de) 1965-05-31
GB971294A (en) 1964-09-30
BE630254A (de)
US3256414A (en) 1966-06-14
FR1352413A (fr) 1964-02-14

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