CH362447A - Compressed air switch with live containers carried by insulator columns, constantly filled with compressed air, in which the power disconnection points are arranged - Google Patents

Compressed air switch with live containers carried by insulator columns, constantly filled with compressed air, in which the power disconnection points are arranged

Info

Publication number
CH362447A
CH362447A CH6076058A CH6076058A CH362447A CH 362447 A CH362447 A CH 362447A CH 6076058 A CH6076058 A CH 6076058A CH 6076058 A CH6076058 A CH 6076058A CH 362447 A CH362447 A CH 362447A
Authority
CH
Switzerland
Prior art keywords
compressed air
power disconnection
constantly filled
containers carried
disconnection points
Prior art date
Application number
CH6076058A
Other languages
German (de)
Inventor
Forwald Haakon
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of CH362447A publication Critical patent/CH362447A/en

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
    • H01H33/28—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
CH6076058A 1957-06-29 1958-06-18 Compressed air switch with live containers carried by insulator columns, constantly filled with compressed air, in which the power disconnection points are arranged CH362447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE611957 1957-06-29

Publications (1)

Publication Number Publication Date
CH362447A true CH362447A (en) 1962-06-15

Family

ID=20267943

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6076058A CH362447A (en) 1957-06-29 1958-06-18 Compressed air switch with live containers carried by insulator columns, constantly filled with compressed air, in which the power disconnection points are arranged

Country Status (4)

Country Link
US (1) US2972666A (en)
CH (1) CH362447A (en)
FR (1) FR1207558A (en)
GB (1) GB838041A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070266B (en) * 1958-06-04
DE1163940B (en) * 1960-02-25 1964-02-27 Asea Ab Compressed air switch with a series-connected separation point in one bushing
GB1023151A (en) * 1961-03-17 1966-03-23 English Electric Co Ltd Improvements in or relating to gas-blast circuit-breakers
DE1266853B (en) * 1962-09-26 1968-04-25 Licentia Gmbh Compressed gas switch with a power switching point and a voltage isolating point in series
CH401206A (en) * 1963-06-28 1965-10-31 Bbc Brown Boveri & Cie Gas pressure switch
US3310786A (en) * 1964-06-30 1967-03-21 Ibm Data compression/expansion and compressed data processing
CH410112A (en) * 1964-08-21 1966-03-31 Bbc Brown Boveri & Cie Gas pressure switch
DE1291405B (en) * 1965-05-04 1969-03-27 Magrini Fab Riun Scarpa Compressed gas circuit breaker
US3686454A (en) * 1968-09-16 1972-08-22 Lee E Berkebile Gas-blast circuit interrupter with primary and secondary blast valves
US3614357A (en) * 1969-05-08 1971-10-19 Ite Imperial Corp Gas blast circuit interrupter using main movable contact as blast valve
US3612799A (en) * 1969-05-08 1971-10-12 Ite Imperial Corp Gas blast circuit interrupter using main movable contact as blast valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE660394C (en) * 1934-07-08 1938-05-21 Frida Strauss Geb Ruppel Switch with arc extinguishing by pressurized gas with an auxiliary vessel
GB512400A (en) * 1938-02-12 1939-09-01 British Thomson Houston Co Ltd Improvements in and relating to gas blast electric switches
USRE25631E (en) * 1951-02-09 1964-08-18 Air blast circuit breaker
US2665351A (en) * 1951-02-09 1954-01-05 Asea Ab Arrangement in air blast circuit breaker provided with damping resistance
BE528467A (en) * 1953-04-28

Also Published As

Publication number Publication date
FR1207558A (en) 1960-02-17
GB838041A (en) 1960-06-22
US2972666A (en) 1961-02-21

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