FR2503448B1 - Disjoncteur a gaz comprime - Google Patents

Disjoncteur a gaz comprime

Info

Publication number
FR2503448B1
FR2503448B1 FR8106444A FR8106444A FR2503448B1 FR 2503448 B1 FR2503448 B1 FR 2503448B1 FR 8106444 A FR8106444 A FR 8106444A FR 8106444 A FR8106444 A FR 8106444A FR 2503448 B1 FR2503448 B1 FR 2503448B1
Authority
FR
France
Prior art keywords
circuit breaker
compressed gas
gas circuit
compressed
breaker
Prior art date
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
FR8106444A
Other languages
English (en)
Other versions
FR2503448A2 (fr
Inventor
Edmond Thuries
Doan Pham Van
Dante Nicoloso
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.)
Alsthom Atlantique SA
Original Assignee
Alsthom Atlantique 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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR8106444A priority Critical patent/FR2503448B1/fr
Priority to BR8104731A priority patent/BR8104731A/pt
Priority to CA000382301A priority patent/CA1171444A/fr
Priority to IT68018/81A priority patent/IT1144419B/it
Priority to US06/286,220 priority patent/US4421962A/en
Publication of FR2503448A2 publication Critical patent/FR2503448A2/fr
Application granted granted Critical
Publication of FR2503448B1 publication Critical patent/FR2503448B1/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch
FR8106444A 1980-07-23 1981-03-31 Disjoncteur a gaz comprime Expired FR2503448B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8106444A FR2503448B1 (fr) 1981-03-31 1981-03-31 Disjoncteur a gaz comprime
BR8104731A BR8104731A (pt) 1980-07-23 1981-07-22 Disjuntor a gas comprimido
CA000382301A CA1171444A (fr) 1980-07-23 1981-07-22 Disjoncteur a gaz comprime
IT68018/81A IT1144419B (it) 1980-07-23 1981-07-22 Interruttore a gas compresso
US06/286,220 US4421962A (en) 1980-07-23 1981-07-23 Compressed gas circuit-breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8106444A FR2503448B1 (fr) 1981-03-31 1981-03-31 Disjoncteur a gaz comprime

Publications (2)

Publication Number Publication Date
FR2503448A2 FR2503448A2 (fr) 1982-10-08
FR2503448B1 true FR2503448B1 (fr) 1986-04-18

Family

ID=9256828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8106444A Expired FR2503448B1 (fr) 1980-07-23 1981-03-31 Disjoncteur a gaz comprime

Country Status (1)

Country Link
FR (1) FR2503448B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154124A (ja) * 1982-03-09 1983-09-13 株式会社東芝 パツフア形ガスしや断器
DE3411445A1 (de) * 1984-02-06 1985-08-08 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hochspannungsschalter
FR2647255B1 (fr) * 1989-05-17 1993-04-23 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique de soufflage
FR2654251A1 (fr) * 1989-11-03 1991-05-10 Alsthom Gec Disjoncteur limiteur de surtensions.
FR2657459A1 (fr) * 1990-01-19 1991-07-26 Alsthom Gec Disjoncteur a haute tension a resistance de fermeture.
FR2668648B1 (fr) * 1990-10-24 1992-12-24 Alsthom Gec Disjoncteur a sf6 a condensateur incorpore.
FR2674984B1 (fr) * 1991-04-05 1993-06-11 Alsthom Gec Disjoncteur a sf6 a varistance et a condensateur incorpores.
FR2682219B1 (fr) * 1991-10-02 1997-01-31 Alsthom Gec Disjoncteur ultra haute tension.
FR2737936B1 (fr) * 1995-08-18 1997-09-19 Gec Alsthom T & D Sa Disjoncteur muni d'une resistance de fermeture avec dispositif d'insertion
FR2737937B1 (fr) * 1995-08-18 1997-09-19 Gec Alsthom T & D Sa Disjoncteur a double mouvement avec resistance de fermeture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1549517A (fr) * 1967-10-31 1968-12-13
US3538276A (en) * 1967-11-24 1970-11-03 Westinghouse Electric Corp High-voltage circuit breaker having two-step closing resistance

Also Published As

Publication number Publication date
FR2503448A2 (fr) 1982-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse