CH373795A - Olschalter mit Löschkammer - Google Patents

Olschalter mit Löschkammer

Info

Publication number
CH373795A
CH373795A CH7889659A CH7889659A CH373795A CH 373795 A CH373795 A CH 373795A CH 7889659 A CH7889659 A CH 7889659A CH 7889659 A CH7889659 A CH 7889659A CH 373795 A CH373795 A CH 373795A
Authority
CH
Switzerland
Prior art keywords
extinguishing chamber
oil switch
oil
switch
extinguishing
Prior art date
Application number
CH7889659A
Other languages
English (en)
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 CH373795A publication Critical patent/CH373795A/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
    • H01H33/72—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
CH7889659A 1958-10-04 1959-10-01 Olschalter mit Löschkammer CH373795A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE922958 1958-10-04

Publications (1)

Publication Number Publication Date
CH373795A true CH373795A (de) 1963-12-15

Family

ID=20276184

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7889659A CH373795A (de) 1958-10-04 1959-10-01 Olschalter mit Löschkammer

Country Status (5)

Country Link
US (1) US3048683A (de)
CH (1) CH373795A (de)
DE (1) DE1137104B (de)
FR (1) FR1237003A (de)
GB (1) GB867065A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107787516B (zh) 2015-04-13 2020-06-19 Abb瑞士股份有限公司 仅中断非短路电流的装置、尤其是隔离开关或接地开关

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB382655A (en) * 1931-07-29 1932-10-31 Gustaf Adolf Juhlin Improvements in electric circuit interrupters
GB427574A (en) * 1934-01-08 1935-04-26 David Reginald Davies Improvements in or relating to electric switches or circuit breakers
GB467746A (en) * 1935-02-08 1937-06-23 Asea Ab Improvements in electric circuit breakers
GB471300A (en) * 1936-01-02 1937-09-01 Asea Ab Improvements in electric circuit breakers having arc quenching arrangements
DE717107C (de) * 1939-11-02 1942-02-06 Studiengesellschaft Fuer Hochl Loeschkammerschalter mit einer in der Loeschkammer eingebauten Differentialpumpeinrichtung
GB581215A (en) * 1944-06-09 1946-10-04 Cantie Switches Ltd Improvements in or relating to electric circuit-breakers and switches of the explosion pot type
DE1021918B (de) * 1955-02-16 1958-01-02 Neumann Hochspannungs App K G Loescheinrichtung fuer elektrische Fluessigkeits-, insbesondere oelarme Leistungsschalter od. dgl.

Also Published As

Publication number Publication date
FR1237003A (fr) 1960-07-22
GB867065A (en) 1961-05-03
DE1137104B (de) 1962-09-27
US3048683A (en) 1962-08-07

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