BE834792A - SURPRESS POLYPHASE GAS CIRCUIT BREAKER - Google Patents

SURPRESS POLYPHASE GAS CIRCUIT BREAKER

Info

Publication number
BE834792A
BE834792A BE161179A BE161179A BE834792A BE 834792 A BE834792 A BE 834792A BE 161179 A BE161179 A BE 161179A BE 161179 A BE161179 A BE 161179A BE 834792 A BE834792 A BE 834792A
Authority
BE
Belgium
Prior art keywords
surpress
circuit breaker
gas circuit
polyphase
polyphase gas
Prior art date
Application number
BE161179A
Other languages
French (fr)
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 filed Critical
Publication of BE834792A publication Critical patent/BE834792A/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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • 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
    • H01H33/022—Details particular to three-phase circuit breakers
BE161179A 1974-11-08 1975-10-23 SURPRESS POLYPHASE GAS CIRCUIT BREAKER BE834792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1493074A CH574162A5 (en) 1974-11-08 1974-11-08

Publications (1)

Publication Number Publication Date
BE834792A true BE834792A (en) 1976-02-16

Family

ID=4404948

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161179A BE834792A (en) 1974-11-08 1975-10-23 SURPRESS POLYPHASE GAS CIRCUIT BREAKER

Country Status (3)

Country Link
BE (1) BE834792A (en)
CH (1) CH574162A5 (en)
DE (1) DE2532088A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627948C2 (en) * 1976-06-22 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Auto-pneumatic pressure gas switch
CH629029A5 (en) * 1978-07-10 1982-03-31 Sprecher & Schuh Ag Self-blasting gas-blast circuit breaker
JPH088032B2 (en) * 1990-06-26 1996-01-29 株式会社日立製作所 Gas circuit breaker
DE29706202U1 (en) * 1997-03-27 1997-06-05 Siemens AG, 80333 München Pressurized gas circuit breaker
CN113851359A (en) * 2021-08-18 2021-12-28 西安西电开关电气有限公司 Self-powered circuit breaker with rotary one-way valve

Also Published As

Publication number Publication date
DE2532088A1 (en) 1976-05-13
CH574162A5 (en) 1976-03-31

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