IT7967696A0 - HIGH VOLTAGE CIRCUIT BREAKER - Google Patents

HIGH VOLTAGE CIRCUIT BREAKER

Info

Publication number
IT7967696A0
IT7967696A0 IT7967696A IT6769679A IT7967696A0 IT 7967696 A0 IT7967696 A0 IT 7967696A0 IT 7967696 A IT7967696 A IT 7967696A IT 6769679 A IT6769679 A IT 6769679A IT 7967696 A0 IT7967696 A0 IT 7967696A0
Authority
IT
Italy
Prior art keywords
high voltage
circuit breaker
voltage circuit
breaker
voltage
Prior art date
Application number
IT7967696A
Other languages
Italian (it)
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Publication of IT7967696A0 publication Critical patent/IT7967696A0/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
IT7967696A 1978-04-07 1979-04-03 HIGH VOLTAGE CIRCUIT BREAKER IT7967696A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810481A FR2422243A1 (en) 1978-04-07 1978-04-07 Gas dielectric HV circuit breaker - has annular secondary electrodes and arc extinction windings

Publications (1)

Publication Number Publication Date
IT7967696A0 true IT7967696A0 (en) 1979-04-03

Family

ID=9206882

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7967696A IT7967696A0 (en) 1978-04-07 1979-04-03 HIGH VOLTAGE CIRCUIT BREAKER

Country Status (2)

Country Link
FR (1) FR2422243A1 (en)
IT (1) IT7967696A0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU173582A (en) * 1981-09-16 1985-03-20 Bbc Brown Boveri & Cie Electrical switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375308A (en) * 1931-03-18 1932-06-20 Electr & Allied Ind Res Ass Improvements relating to electric switches and circuit breakers
JPS5173264A (en) * 1974-12-20 1976-06-24 Nissin Electric Co Ltd GASUSHADANKI

Also Published As

Publication number Publication date
FR2422243B1 (en) 1980-08-22
FR2422243A1 (en) 1979-11-02

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