CH378392A - Oil switch - Google Patents

Oil switch

Info

Publication number
CH378392A
CH378392A CH975660A CH975660A CH378392A CH 378392 A CH378392 A CH 378392A CH 975660 A CH975660 A CH 975660A CH 975660 A CH975660 A CH 975660A CH 378392 A CH378392 A CH 378392A
Authority
CH
Switzerland
Prior art keywords
oil switch
oil
switch
Prior art date
Application number
CH975660A
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 CH378392A publication Critical patent/CH378392A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
CH975660A 1959-09-09 1960-08-29 Oil switch CH378392A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE836559 1959-09-09

Publications (1)

Publication Number Publication Date
CH378392A true CH378392A (en) 1964-06-15

Family

ID=20273873

Family Applications (1)

Application Number Title Priority Date Filing Date
CH975660A CH378392A (en) 1959-09-09 1960-08-29 Oil switch

Country Status (4)

Country Link
US (1) US3100248A (en)
CH (1) CH378392A (en)
DE (1) DE1300605B (en)
GB (1) GB892661A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524067A (en) * 1975-05-30 1977-01-12 Mitsubishi Electric Corp Gas breaker

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH84167A (en) * 1919-07-05 1920-02-16 Carl Dubler Apparatus for delivering newspapers or the like
DE581871C (en) * 1929-07-16 1933-08-04 Siemens Schuckertwerke Akt Ges Expansion switch for interrupting alternating current
DE695436C (en) * 1935-02-17 1940-08-24 Peter Bendmann Erase chamber for liquid switch
DE664899C (en) * 1935-10-04 1938-09-13 Studiengesellschaft Fuer Hochl Circuit breaker with, in particular, a fluid flow that leads over the contact point and is caused by the arc heat
FR878638A (en) * 1941-07-14 1943-01-26 Blown Arc Switch
GB550151A (en) * 1941-08-23 1942-12-24 Electric Construction Co Improvements in liquid-immersed electric circuit breakers
DE941505C (en) * 1941-11-12 1956-04-12 Siemens Ag Fluid switch
US2389346A (en) * 1942-08-08 1945-11-20 Westinghouse Electric Corp Circuit interrupter
DE1017682B (en) * 1953-01-10 1957-10-17 Sachsenwerk Licht & Kraft Ag Loeschkammer for low-oil electrical circuit breakers with a pressure storage chamber
DE1023111B (en) * 1954-06-04 1958-01-23 Asea Ab Fire chamber for low-oil electrical circuit breakers
CH348439A (en) * 1957-03-27 1960-08-31 Oerlikon Maschf Switch with liquid extinguishing medium
GB829397A (en) * 1957-06-06 1960-03-02 Asea Ab Extinguishing chamber for oil electric circuit-breakers for medium voltages
GB869787A (en) * 1958-10-23 1961-06-07 Asea Ab Oil-blast electric circuit-breaker for high interruption currents

Also Published As

Publication number Publication date
GB892661A (en) 1962-03-28
US3100248A (en) 1963-08-06
DE1300605B (en) 1969-08-07

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