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FR2773909B1 - Disjoncteur a double mouvement avec un dispositif d'insertion d'une resistance de fermeture - Google Patents

Disjoncteur a double mouvement avec un dispositif d'insertion d'une resistance de fermeture

Info

Publication number
FR2773909B1
FR2773909B1 FR9800650A FR9800650A FR2773909B1 FR 2773909 B1 FR2773909 B1 FR 2773909B1 FR 9800650 A FR9800650 A FR 9800650A FR 9800650 A FR9800650 A FR 9800650A FR 2773909 B1 FR2773909 B1 FR 2773909B1
Authority
FR
France
Prior art keywords
circuit breaker
closing resistance
motion circuit
double motion
double
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 - Fee Related
Application number
FR9800650A
Other languages
English (en)
Other versions
FR2773909A1 (fr
Inventor
Bernard Raynaud
Jean Michel Plat
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.)
Grid Solutions SAS
Original Assignee
GEC Alsthom T&D 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 GEC Alsthom T&D SA filed Critical GEC Alsthom T&D SA
Priority to FR9800650A priority Critical patent/FR2773909B1/fr
Publication of FR2773909A1 publication Critical patent/FR2773909A1/fr
Application granted granted Critical
Publication of FR2773909B1 publication Critical patent/FR2773909B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01H2033/028—Details the cooperating contacts being both actuated simultaneously in opposite directions
    • 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
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7023—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by an insulating tubular gas flow enhancing nozzle
FR9800650A 1998-01-22 1998-01-22 Disjoncteur a double mouvement avec un dispositif d'insertion d'une resistance de fermeture Expired - Fee Related FR2773909B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9800650A FR2773909B1 (fr) 1998-01-22 1998-01-22 Disjoncteur a double mouvement avec un dispositif d'insertion d'une resistance de fermeture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9800650A FR2773909B1 (fr) 1998-01-22 1998-01-22 Disjoncteur a double mouvement avec un dispositif d'insertion d'une resistance de fermeture

Publications (2)

Publication Number Publication Date
FR2773909A1 FR2773909A1 (fr) 1999-07-23
FR2773909B1 true FR2773909B1 (fr) 2000-04-07

Family

ID=9522025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9800650A Expired - Fee Related FR2773909B1 (fr) 1998-01-22 1998-01-22 Disjoncteur a double mouvement avec un dispositif d'insertion d'une resistance de fermeture

Country Status (1)

Country Link
FR (1) FR2773909B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2965096B1 (fr) * 2010-09-21 2014-02-07 Areva T & D Sas Disjoncteur comportant un dispositif d'insertion de resistance dans une ligne de transport de courant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579819A5 (fr) * 1974-11-22 1976-09-15 Bbc Brown Boveri & Cie
FR2737937B1 (fr) * 1995-08-18 1997-09-19 Gec Alsthom T & D Sa Disjoncteur a double mouvement avec resistance de fermeture

Also Published As

Publication number Publication date
FR2773909A1 (fr) 1999-07-23

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Legal Events

Date Code Title Description
ST Notification of lapse