FR2209997B1 - - Google Patents

Info

Publication number
FR2209997B1
FR2209997B1 FR7244655A FR7244655A FR2209997B1 FR 2209997 B1 FR2209997 B1 FR 2209997B1 FR 7244655 A FR7244655 A FR 7244655A FR 7244655 A FR7244655 A FR 7244655A FR 2209997 B1 FR2209997 B1 FR 2209997B1
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
FR7244655A
Other languages
French (fr)
Other versions
FR2209997A1 (pt
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR7244655A priority Critical patent/FR2209997B1/fr
Priority to CH1669673A priority patent/CH585957A5/xx
Priority to IT7060973A priority patent/IT999928B/it
Priority to ES421249A priority patent/ES421249A1/es
Priority to JP13743573A priority patent/JPS5612970B2/ja
Priority to NL7317044A priority patent/NL7317044A/xx
Publication of FR2209997A1 publication Critical patent/FR2209997A1/fr
Application granted granted Critical
Publication of FR2209997B1 publication Critical patent/FR2209997B1/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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
FR7244655A 1972-12-12 1972-12-12 Expired FR2209997B1 (pt)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7244655A FR2209997B1 (pt) 1972-12-12 1972-12-12
CH1669673A CH585957A5 (pt) 1972-12-12 1973-11-28
IT7060973A IT999928B (it) 1972-12-12 1973-12-07 Dispositivo di comando ibrido di un disgiuntore ad auto soffiaggio munito di camere ausi liare
ES421249A ES421249A1 (es) 1972-12-12 1973-12-07 Perfeccionamientos en dispositivos de mando y control de undisyuntor de autoextincion provisto de camaras auxiliares.
JP13743573A JPS5612970B2 (pt) 1972-12-12 1973-12-11
NL7317044A NL7317044A (pt) 1972-12-12 1973-12-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7244655A FR2209997B1 (pt) 1972-12-12 1972-12-12

Publications (2)

Publication Number Publication Date
FR2209997A1 FR2209997A1 (pt) 1974-07-05
FR2209997B1 true FR2209997B1 (pt) 1976-01-30

Family

ID=9108728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7244655A Expired FR2209997B1 (pt) 1972-12-12 1972-12-12

Country Status (6)

Country Link
JP (1) JPS5612970B2 (pt)
CH (1) CH585957A5 (pt)
ES (1) ES421249A1 (pt)
FR (1) FR2209997B1 (pt)
IT (1) IT999928B (pt)
NL (1) NL7317044A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550004B1 (fr) * 1983-07-29 1986-06-13 Alsthom Atlantique Disjoncteur haute tension muni d'un dispositif d'insertion de resistances a la fermeture du disjoncteur
DE4340142C2 (de) * 1993-11-25 1995-11-23 Abb Patent Gmbh Hydraulikeinrichtung zur Betätigung wenigstens eines linear beweglichen Bauteils

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1393454A (en) * 1920-10-09 1921-10-11 Westinghouse Electric & Mfg Co Disconnecting-switch
US3075060A (en) * 1957-10-30 1963-01-22 Westinghouse Electric Corp Circuit interrupters
FR1413762A (fr) * 1963-11-16 1965-10-08 English Electric Co Ltd Disjoncteur

Also Published As

Publication number Publication date
ES421249A1 (es) 1976-04-01
IT999928B (it) 1976-03-10
JPS5612970B2 (pt) 1981-03-25
FR2209997A1 (pt) 1974-07-05
JPS49135168A (pt) 1974-12-26
NL7317044A (pt) 1974-06-14
CH585957A5 (pt) 1977-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse