FR2035466A5 - - Google Patents

Info

Publication number
FR2035466A5
FR2035466A5 FR7005374A FR7005374A FR2035466A5 FR 2035466 A5 FR2035466 A5 FR 2035466A5 FR 7005374 A FR7005374 A FR 7005374A FR 7005374 A FR7005374 A FR 7005374A FR 2035466 A5 FR2035466 A5 FR 2035466A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7005374A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Switzerland
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Switzerland, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Switzerland
Application granted granted Critical
Publication of FR2035466A5 publication Critical patent/FR2035466A5/fr
Expired legal-status Critical Current

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
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
FR7005374A 1969-02-18 1970-02-16 Expired FR2035466A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH241269A CH495625A (de) 1969-02-18 1969-02-18 Druckgasschalter
DE1908249A DE1908249C3 (de) 1969-02-18 1969-02-19 Druckgasschalter

Publications (1)

Publication Number Publication Date
FR2035466A5 true FR2035466A5 (de) 1970-12-18

Family

ID=25690392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7005374A Expired FR2035466A5 (de) 1969-02-18 1970-02-16

Country Status (5)

Country Link
US (1) US3597557A (de)
CH (1) CH495625A (de)
DE (1) DE1908249C3 (de)
FR (1) FR2035466A5 (de)
GB (1) GB1259263A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852548A (en) * 1973-07-18 1974-12-03 Allis Chalmers Actuating mechanism for contact and blast valve unit
US4307273A (en) * 1978-03-24 1981-12-22 Hitachi, Ltd. Gas blast circuit breaker
US4418336A (en) * 1981-07-17 1983-11-29 Taylor John D Alarm indicating dislocation of fire extinguisher

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921521C (de) * 1952-10-08 1954-12-20 Voigt & Haeffner Ag Fluessigkeitsloeschkammer mit Differentialpumpkolben
FR1128745A (fr) * 1955-07-11 1957-01-09 Vérin hydraulique convenant en particulier à la commande de disjoncteurs à haute tension
DE1218584B (de) * 1963-12-30 1966-06-08 Licentia Gmbh Hochspannungsleistungsschalter mit Lichtbogenloeschung durch einstroemendes Loeschmittel
DE1216962B (de) * 1964-01-24 1966-05-18 Bbc Brown Boveri & Cie Einrichtung fuer Druckgasschalter
DE1233048B (de) * 1965-12-18 1967-01-26 Licentia Gmbh Hochspannungsleistungsschalter mit Lichtbogen-loeschung durch ein stroemendes Loeschmittel
US3436505A (en) * 1966-05-04 1969-04-01 Ite Circuit Breaker Ltd Slide valve for gas blast breakers

Also Published As

Publication number Publication date
DE1908249C3 (de) 1980-01-10
CH495625A (de) 1970-08-31
DE1908249B2 (de) 1979-04-12
US3597557A (en) 1971-08-03
DE1908249A1 (de) 1970-09-17
GB1259263A (de) 1972-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse