FR2408906A1 - Dispositif a autosoufflage a depression pour appareil de coupure a haute tension - Google Patents

Dispositif a autosoufflage a depression pour appareil de coupure a haute tension

Info

Publication number
FR2408906A1
FR2408906A1 FR7828817A FR7828817A FR2408906A1 FR 2408906 A1 FR2408906 A1 FR 2408906A1 FR 7828817 A FR7828817 A FR 7828817A FR 7828817 A FR7828817 A FR 7828817A FR 2408906 A1 FR2408906 A1 FR 2408906A1
Authority
FR
France
Prior art keywords
arc
gas flow
circuit breaker
return valve
quenching chamber
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.)
Granted
Application number
FR7828817A
Other languages
English (en)
French (fr)
Other versions
FR2408906B1 (enrdf_load_stackoverflow
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
Publication of FR2408906A1 publication Critical patent/FR2408906A1/fr
Application granted granted Critical
Publication of FR2408906B1 publication Critical patent/FR2408906B1/fr
Granted 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H2033/908—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume

Landscapes

  • Circuit Breakers (AREA)
FR7828817A 1977-10-31 1978-10-09 Dispositif a autosoufflage a depression pour appareil de coupure a haute tension Granted FR2408906A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977145924U JPS5813565Y2 (ja) 1977-10-31 1977-10-31 吸引パッフア−型開閉器

Publications (2)

Publication Number Publication Date
FR2408906A1 true FR2408906A1 (fr) 1979-06-08
FR2408906B1 FR2408906B1 (enrdf_load_stackoverflow) 1980-07-25

Family

ID=15396220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828817A Granted FR2408906A1 (fr) 1977-10-31 1978-10-09 Dispositif a autosoufflage a depression pour appareil de coupure a haute tension

Country Status (2)

Country Link
JP (1) JPS5813565Y2 (enrdf_load_stackoverflow)
FR (1) FR2408906A1 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019806A1 (en) * 1979-05-25 1980-12-10 Mitsubishi Denki Kabushiki Kaisha Power circuit interrupter with arc-extinguishing means
EP0456139A3 (en) * 1990-05-11 1992-04-08 Licentia Patent-Verwaltungs-Gmbh Compression switch
EP0475270A3 (en) * 1990-09-11 1992-11-19 Asea Brown Boveri Ab High-voltage circuit breaker of self-blasting type
FR2696316A1 (fr) * 1992-10-06 1994-04-08 Alsthom Gec Disjoncteur à haute ou moyenne tension à expansion thermique et soufflage additionnel par aspiration.
FR2709596A1 (fr) * 1993-08-30 1995-03-10 Gec Alsthom T & D Sa Contact à clapet pour disjoncteur.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323079A (fr) * 1961-03-27 1963-04-05 Westinghouse Electric Corp Interrupteurs à jet de gaz avec dispositif d'épuration
DE1262408B (de) * 1964-10-02 1968-03-07 Asea Ab Leistungstrennschalter
FR1532098A (fr) * 1966-07-27 1968-07-05 Bbc Brown Boveri & Cie Disjoncteur à gaz comprimé
CH465034A (de) * 1966-11-29 1968-11-15 Westinghouse Electric Corp Druckgasschalter mit einer Doppeldüsenanordnung
FR1580712A (enrdf_load_stackoverflow) * 1967-09-28 1969-09-05
CH568649A5 (enrdf_load_stackoverflow) * 1974-07-29 1975-10-31 Sprecher & Schuh Ag

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836066A (enrdf_load_stackoverflow) * 1971-09-10 1973-05-28
JPS4913859U (enrdf_load_stackoverflow) * 1972-05-12 1974-02-05

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323079A (fr) * 1961-03-27 1963-04-05 Westinghouse Electric Corp Interrupteurs à jet de gaz avec dispositif d'épuration
DE1262408B (de) * 1964-10-02 1968-03-07 Asea Ab Leistungstrennschalter
FR1532098A (fr) * 1966-07-27 1968-07-05 Bbc Brown Boveri & Cie Disjoncteur à gaz comprimé
CH465034A (de) * 1966-11-29 1968-11-15 Westinghouse Electric Corp Druckgasschalter mit einer Doppeldüsenanordnung
FR1580712A (enrdf_load_stackoverflow) * 1967-09-28 1969-09-05
CH568649A5 (enrdf_load_stackoverflow) * 1974-07-29 1975-10-31 Sprecher & Schuh Ag

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019806A1 (en) * 1979-05-25 1980-12-10 Mitsubishi Denki Kabushiki Kaisha Power circuit interrupter with arc-extinguishing means
EP0456139A3 (en) * 1990-05-11 1992-04-08 Licentia Patent-Verwaltungs-Gmbh Compression switch
EP0475270A3 (en) * 1990-09-11 1992-11-19 Asea Brown Boveri Ab High-voltage circuit breaker of self-blasting type
FR2696316A1 (fr) * 1992-10-06 1994-04-08 Alsthom Gec Disjoncteur à haute ou moyenne tension à expansion thermique et soufflage additionnel par aspiration.
FR2709596A1 (fr) * 1993-08-30 1995-03-10 Gec Alsthom T & D Sa Contact à clapet pour disjoncteur.

Also Published As

Publication number Publication date
JPS5471172U (enrdf_load_stackoverflow) 1979-05-21
FR2408906B1 (enrdf_load_stackoverflow) 1980-07-25
JPS5813565Y2 (ja) 1983-03-16

Similar Documents

Publication Publication Date Title
FR2408906A1 (fr) Dispositif a autosoufflage a depression pour appareil de coupure a haute tension
DE3262497D1 (en) Gas blast circuit breaker
SE7508448L (sv) Tryckgasstrombrytare
FR2619246B1 (fr) Disjoncteur a haute ou moyenne tension a gaz sous pression a energie de coupure prelevee sur celle de l'arc
DE68911479D1 (de) Hochspannungsdruckgasschalter.
ATE98811T1 (de) Hochspannungsschalter mit gasfoermigem dielektrikum zum beblasen.
FR2271653A2 (en) Gas blast cct. breaker - has two partitioned chambers, one with small secondary chamber with stationary contact
GB1545998A (en) Circuit breakers
ES286921Y (es) Interruptor electrico de alta tension que comprende un dis- positivo de extincion del arco mediante autogenacion de una presion del fluido de extincion
GB1264756A (enrdf_load_stackoverflow)
FR2254131A1 (en) Metal encapsulated gas insulated switchgear - has earthing disc around axially-driven contact pin to touch ring inside earthed housing
GB1506367A (en) Gas-blast switch
ES284461U (es) Camara de corte para disyuntores de gas.
FR2368792A1 (fr) Appareil electrique de coupure, notamment un disjoncteur, a auto-soufflage de l'arc de coupure par un gaz
ES387986A1 (es) Un interruptor con chorro de gas.
ES450508A1 (es) Interruptor de circuito.
GB1511791A (en) Contact members for gas blast interrupters
GB1401111A (en) Electrical switches
GB987076A (en) Gas blast circuit interrupter
GB552893A (en) Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type
FR2369673A1 (fr) Appareil electrique de coupure a auto-soufflage de l'arc electrique de coupure par un gaz
SU493842A1 (ru) Трубчатый разр дник
GB1246175A (en) Improvements relating to contacts for electric circuit-breakers
FR2246048A1 (en) Self-extinguishing electric circuit braker - has gas and nozzle for arc extinction and damping device to brake contact travel
GB1157812A (en) Electrical Switches

Legal Events

Date Code Title Description
ST Notification of lapse