FR2272475B1 - - Google Patents

Info

Publication number
FR2272475B1
FR2272475B1 FR7417453A FR7417453A FR2272475B1 FR 2272475 B1 FR2272475 B1 FR 2272475B1 FR 7417453 A FR7417453 A FR 7417453A FR 7417453 A FR7417453 A FR 7417453A FR 2272475 B1 FR2272475 B1 FR 2272475B1
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
FR7417453A
Other languages
French (fr)
Other versions
FR2272475A1 (
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.)
Cegelec SA
Delle Alsthom SA
Original Assignee
Cegelec SA
Delle Alsthom 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 Cegelec SA, Delle Alsthom SA filed Critical Cegelec SA
Priority to FR7417453A priority Critical patent/FR2272475B1/fr
Priority to CH118775A priority patent/CH591755A5/xx
Priority to IN853/CAL/75A priority patent/IN144945B/en
Priority to US05/574,142 priority patent/US4016383A/en
Priority to CA75226906A priority patent/CA1048579A/fr
Priority to DE2521901A priority patent/DE2521901C2/de
Priority to ES437797A priority patent/ES437797A1/es
Priority to IT23513/75A priority patent/IT1038274B/it
Publication of FR2272475A1 publication Critical patent/FR2272475A1/fr
Application granted granted Critical
Publication of FR2272475B1 publication Critical patent/FR2272475B1/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
    • H01H33/02—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
    • H01H33/561—Gas reservoirs composed of different independent pressurised compartments put in communication only after their assemblage
FR7417453A 1974-05-20 1974-05-20 Expired FR2272475B1 ( )

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7417453A FR2272475B1 ( ) 1974-05-20 1974-05-20
CH118775A CH591755A5 ( ) 1974-05-20 1975-01-31
IN853/CAL/75A IN144945B ( ) 1974-05-20 1975-04-28
US05/574,142 US4016383A (en) 1974-05-20 1975-05-02 Sealing device for an assembly of elements of high-voltage cut-out devices
CA75226906A CA1048579A (fr) 1974-05-20 1975-05-14 Dispositif d'etancheite pour un assemblage d'elements d'appareils de coupure a haute tension
DE2521901A DE2521901C2 (de) 1974-05-20 1975-05-16 Dichtvorrichtung für ein zerlegbares Hochspannungsschaltgerät
ES437797A ES437797A1 (es) 1974-05-20 1975-05-20 Perfeccionamientos en dispositivos de estanquidad para mon- tajes de elementos de aparatos de corte de alta tension.
IT23513/75A IT1038274B (it) 1974-05-20 1975-05-20 Dispositivo di tenuta per un montaggio di elementi di apparecchi di interruzione momentanea di corrente ad alta tensione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7417453A FR2272475B1 ( ) 1974-05-20 1974-05-20

Publications (2)

Publication Number Publication Date
FR2272475A1 FR2272475A1 ( ) 1975-12-19
FR2272475B1 true FR2272475B1 ( ) 1977-10-21

Family

ID=9139055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417453A Expired FR2272475B1 ( ) 1974-05-20 1974-05-20

Country Status (8)

Country Link
US (1) US4016383A ( )
CA (1) CA1048579A ( )
CH (1) CH591755A5 ( )
DE (1) DE2521901C2 ( )
ES (1) ES437797A1 ( )
FR (1) FR2272475B1 ( )
IN (1) IN144945B ( )
IT (1) IT1038274B ( )

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654753C3 (de) * 1976-12-03 1993-11-18 Licentia Gmbh Schaltstangenanordnung für einen Hochspannungs-Leistungsschalter
CH615295A5 (en) * 1978-01-18 1980-01-15 Sprecher & Schuh Ag Gas blast circuit breaker
CH625906A5 ( ) * 1978-01-26 1981-10-15 Bbc Brown Boveri & Cie
FR2454687A2 (fr) * 1979-04-20 1980-11-14 Alsthom Cgee Dispositif d'etancheite pour un assemblage d'elements d'appareils de coupure a haute tension
CH647616A5 (en) * 1979-10-12 1985-01-31 Bbc Brown Boveri & Cie High-voltage power circuit breaker
FR2471038A1 (fr) * 1979-11-30 1981-06-12 Alsthom Cgee Dispositif d'assemblage entre deux enceintes d'un appareil electrique de coupure
FR2493593A2 (fr) * 1979-11-30 1982-05-07 Alsthom Atlantique Dispositif d'assemblage entre deux enceintes d'un appareil electrique de coupure
CH654444A5 (fr) * 1981-10-12 1986-02-14 Alsthom Atlantique Disjoncteur a gaz sous pression comprenant pour chaque phase deux chambres de coupure disposees en v.
FR2553927B1 (fr) * 1983-10-24 1986-01-24 Merlin Gerin Dispositif de guidage de la tige de commande d'un disjoncteur haute tension
DE3413962A1 (de) * 1984-02-23 1985-08-29 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hochspannungsschalter
FR2633097B1 (fr) * 1988-06-17 1990-09-21 Alsthom Procede pour le complement de remplissage en gaz d'un appareil electrique a gaz dielectrique sous pression
FR2663780B1 (fr) * 1990-06-26 1992-09-11 Merlin Gerin Disjoncteur haute tension a isolement gazeux et a mecanisme de commande pneumatique.
DE29810520U1 (de) 1998-06-10 1998-08-20 Siemens AG, 80333 München Hochspannungsleistungsschalter sowie Schaltkopf
DE29902208U1 (de) 1999-01-28 2000-08-17 Siemens Ag Mehrphasig gekapselte Freiluft-Hochspannungsschalteinrichtung
JP2001101943A (ja) * 1999-09-30 2001-04-13 Nippon Mitsubishi Oil Corp 電路用開閉器
DE102018213222A1 (de) * 2018-08-07 2020-02-13 Siemens Aktiengesellschaft Schaltvorrichtung und Getriebeeinheit dafür

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095741A (en) * 1965-04-22 1967-12-20 Ass Elect Ind Improved electric circuit breaker
DE1640910A1 (de) * 1967-03-02 1970-12-03 Licentia Gmbh Druckgasschalter mit einem Hoch- und einem Niederdrucksystem
DE2108265C3 (de) * 1971-02-17 1978-05-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Hochspannungsschalter
DE2204656B2 (de) * 1972-01-28 1979-11-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Hochspannungsschalter
JPS5624972B2 ( ) * 1973-11-05 1981-06-09

Also Published As

Publication number Publication date
IN144945B ( ) 1978-07-29
FR2272475A1 ( ) 1975-12-19
IT1038274B (it) 1979-11-20
DE2521901A1 (de) 1975-12-04
CA1048579A (fr) 1979-02-13
DE2521901C2 (de) 1983-07-28
ES437797A1 (es) 1977-02-01
CH591755A5 ( ) 1977-09-30
US4016383A (en) 1977-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse