SE301832B - - Google Patents

Info

Publication number
SE301832B
SE301832B SE5916/64A SE591664A SE301832B SE 301832 B SE301832 B SE 301832B SE 5916/64 A SE5916/64 A SE 5916/64A SE 591664 A SE591664 A SE 591664A SE 301832 B SE301832 B SE 301832B
Authority
SE
Sweden
Application number
SE5916/64A
Inventor
C Flurscheim
A Roxburgh
Original Assignee
Aei Ltd
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
Priority claimed from GB279664A external-priority patent/GB1086179A/en
Application filed by Aei Ltd filed Critical Aei Ltd
Publication of SE301832B publication Critical patent/SE301832B/xx

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • 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
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
SE5916/64A 1963-05-15 1964-05-14 SE301832B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1936263 1963-05-15
GB279664A GB1086179A (en) 1964-01-22 1964-01-22 Improvements in and relating to power switchgear for high voltage circuits

Publications (1)

Publication Number Publication Date
SE301832B true SE301832B (de) 1968-06-24

Family

ID=26237735

Family Applications (1)

Application Number Title Priority Date Filing Date
SE5916/64A SE301832B (de) 1963-05-15 1964-05-14

Country Status (5)

Country Link
US (1) US3300609A (de)
CH (1) CH437476A (de)
DE (1) DE1465082A1 (de)
NL (1) NL6405330A (de)
SE (1) SE301832B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526735A (en) * 1966-06-15 1970-09-01 Mc Graw Edison Co Repeating circuit interrupter
US3469048A (en) * 1966-07-01 1969-09-23 Gen Electric Vacuum-type circuit breaker having parallel triggered-type circuit interrupters
NL140373C (de) * 1966-07-25
US3566054A (en) * 1968-02-13 1971-02-23 Gen Electric High voltage circuit breaker comprising a mechanical linkage interconnecting its components for synchronized operation thereof
US3527910A (en) * 1968-04-25 1970-09-08 Gen Electric Polyphase vacuum type circuit breaker
US3597556A (en) * 1970-01-16 1971-08-03 Gen Electric Vacuum-type circuit breaker with force-supplementing means for increasing current-carrying abilities
US3594524A (en) * 1970-02-09 1971-07-20 Gen Electric Vacuum-type electric circuit breaker
US3792213A (en) * 1970-10-30 1974-02-12 Westinghouse Electric Corp High-voltage circuit interrupter incorporating series vacuum interrupter elements
FR2235470B1 (de) * 1973-06-28 1976-05-07 Merlin Gerin
US3839612A (en) * 1973-08-08 1974-10-01 Gen Electric Vacuum-type circuit breaker comprising series-connected vacuum interrupters within a grounded tank
JPS5345503B1 (de) * 1976-10-18 1978-12-07
US4225761A (en) * 1977-10-12 1980-09-30 General Electric Company Electric circuit breaker comprising a plurality of vacuum interrupters simultaneously operated by a common operator
DE2925189C2 (de) * 1979-06-22 1983-11-10 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Mehrpoliger Vakuumschalter
US4972055A (en) * 1989-12-29 1990-11-20 Abb Power T&D Company Inc. Multiple vacuum interrupter fluid insulated circuit breaker with isolation gap
GB2471864A (en) * 2009-07-15 2011-01-19 Lucy And Co Ltd W Vacuum circuit breaker surrounded by fluid
DE102017216273A1 (de) * 2017-09-14 2019-03-14 Siemens Aktiengesellschaft Hochspannungsleistungsschalter für einen Pol und Verwendung des Hochspannungsleistungsschalters
US20240234057A1 (en) * 2021-07-21 2024-07-11 Mitsubishi Electric Corporation Vacuum circuit breaker

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1801736A (en) * 1926-10-30 1931-04-21 Condit Electrical Mfg Corp Oil-immersed vacuum-type switch
DE605246C (de) * 1930-05-15 1934-11-07 Sigwart Ruppel Dipl Ing Schaltanordnung zum Unterbrechen elektrischer Stroeme
US2162588A (en) * 1935-06-06 1939-06-13 Gen Electric Electric circuit breaker
US2239554A (en) * 1938-01-29 1941-04-22 Westinghouse Electric & Mfg Co Circuit interrupter
FR1054468A (fr) * 1951-07-11 1954-02-10 Siemens Ag Interrupteur de puissance à volume de liquide réduit
BE559372A (de) * 1956-11-20
US3007021A (en) * 1959-10-09 1961-10-31 Westinghouse Electric Corp Servicing device for handling a circuit-interrupting assembly
GB1018001A (en) * 1961-08-04 1966-01-26 Ass Elect Ind Improvements relating to oil circuit breakers

Also Published As

Publication number Publication date
NL6405330A (de) 1964-11-16
DE1465082A1 (de) 1969-01-23
CH437476A (de) 1967-06-15
US3300609A (en) 1967-01-24

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