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CH477082A - Arcing chamber for low-liquid circuit breakers - Google Patents

Arcing chamber for low-liquid circuit breakers

Info

Publication number
CH477082A
CH477082A CH205668A CH205668A CH477082A CH 477082 A CH477082 A CH 477082A CH 205668 A CH205668 A CH 205668A CH 205668 A CH205668 A CH 205668A CH 477082 A CH477082 A CH 477082A
Authority
CH
Switzerland
Prior art keywords
low
circuit breakers
liquid circuit
arcing chamber
arcing
Prior art date
Application number
CH205668A
Other languages
German (de)
Inventor
Stegmueller Karl
Original Assignee
Sachsenwerk Licht & Kraft Ag
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 Sachsenwerk Licht & Kraft Ag filed Critical Sachsenwerk Licht & Kraft Ag
Publication of CH477082A publication Critical patent/CH477082A/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
CH205668A 1967-04-28 1968-02-16 Arcing chamber for low-liquid circuit breakers CH477082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0109643 1967-04-28

Publications (1)

Publication Number Publication Date
CH477082A true CH477082A (en) 1969-08-15

Family

ID=7529687

Family Applications (1)

Application Number Title Priority Date Filing Date
CH205668A CH477082A (en) 1967-04-28 1968-02-16 Arcing chamber for low-liquid circuit breakers

Country Status (5)

Country Link
US (1) US3514563A (en)
CH (1) CH477082A (en)
DE (1) DE1665937A1 (en)
FR (1) FR1556622A (en)
SE (1) SE342712B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422581A (en) * 1977-07-21 1979-02-20 Mitsubishi Electric Corp Switching device
FR2711269B1 (en) * 1993-10-12 1995-12-29 Gec Alsthom T & D Sa High voltage circuit breaker capable of breaking delayed zero crossing fault currents.
CN107787516B (en) 2015-04-13 2020-06-19 Abb瑞士股份有限公司 Devices that interrupt only non-short-circuit currents, especially isolating switches or earthing switches

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016796B (en) * 1956-04-26 1957-10-03 Voigt & Haeffner Ag Loeschkammer for electrical fluid switch with cross flushing
NL272410A (en) * 1960-12-13
FR1316818A (en) * 1961-03-09 1963-02-01 Oerlikon Maschf Extinguishing chamber for power switches
ES271684A3 (en) * 1961-04-11 1962-07-16 Maison Magrini Spa An oil bath switch device with electric arc extinguishing chamber (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
SE342712B (en) 1972-02-14
DE1665937A1 (en) 1971-04-08
FR1556622A (en) 1969-02-07
US3514563A (en) 1970-05-26

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Legal Events

Date Code Title Description
PL Patent ceased