ES2067796T3 - Disyuntor de media tension. - Google Patents

Disyuntor de media tension.

Info

Publication number
ES2067796T3
ES2067796T3 ES91108128T ES91108128T ES2067796T3 ES 2067796 T3 ES2067796 T3 ES 2067796T3 ES 91108128 T ES91108128 T ES 91108128T ES 91108128 T ES91108128 T ES 91108128T ES 2067796 T3 ES2067796 T3 ES 2067796T3
Authority
ES
Spain
Prior art keywords
breaker
piston
circuit
voltage circuit
delimited
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 - Lifetime
Application number
ES91108128T
Other languages
English (en)
Inventor
Denis Dufournet
Michel Perret
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.)
Alstom Holdings SA
Original Assignee
GEC 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 GEC Alsthom SA filed Critical GEC Alsthom SA
Application granted granted Critical
Publication of ES2067796T3 publication Critical patent/ES2067796T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc

Landscapes

  • Circuit Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Seal Device For Vehicle (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

DISYUNTOR DE MEDIA TENSION QUE COMPRENDE UNA ENVOLTURA AISLANTE ESTANCA (1) LLENA DE UN GAS DE BUENAS PROPIEDADES DIELECTRICAS, UN CONTACTO DE ARCO SEMIFIJO (3) CONECTADO ELECTRICAMENTE A UNA PRIMERA TOMA DE CORRIENTE (2) Y UN CONTACTO MOVIL (10) CONECTADO A UN MECANISMO DE MANIOBRA Y CONECTADO ELECTRICAMENTE A UNA SEGUNDA TOMA DE CORRIENTE (11), CARACTERIZADO EN QUE EL CONTACTO DE ARCO SEMIFIJO (3) ESTA UNIDO A UN PISTON (4) QUE PUEDE DESPLAZARSE EN UN VOLUMEN INSUFLADO (VI) DELIMITADO FUNDAMENTALMENTE POR LA PARED INTERIOR DE UN CILINDRO (8) AISLANTE INTERIOR DE DICHA ENVOLTURA Y UNA PRIMERA CARA (7A) DE UN TUBO DE SOPLADO (7), SIENDO EMPUJADO DICHO PISTON POR UN MUELLE (9) MANTENIDO TENSADO CUANDO EL DISYUNTOR ESTA EN POSICION ENGANELADA, COMPRENDIENDO DICHO DISYUNTOR UN VOLUMEN DE EXPANSION TERMICA (V2) DELIMITADO EN PARTICULAR POR LA PARED INTERIOR DE DICHO CILINDRO AISLANTE (8), UNA SEGUNDA CARA (7B) DEL TUBO Y UN TABIQUE TRANSVERSAL (11) A TRAVES DE LA CUAL SE DESLIZA EL CONTACTO MOVIL (10), PREVIENDOSE MEDIOS PARA QUE DURANTE UN CORTE DE SUMINISTRO ELECTRICO DE FUERTE INTENSIDAD, EL PISTON (4) NO PUEDA, DESPUES DE HABER EFECTUADO SU RECORRIDO EN EL SENTIDO DE LA COMPRESION DEL VOLUMEN DE INSUFLADO (V1), DESPLAZARSE EN OTRO SENTIDO.
ES91108128T 1990-05-23 1991-05-21 Disyuntor de media tension. Expired - Lifetime ES2067796T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006458A FR2662540B1 (fr) 1990-05-23 1990-05-23 Disjoncteur a moyenne tension.

Publications (1)

Publication Number Publication Date
ES2067796T3 true ES2067796T3 (es) 1995-04-01

Family

ID=9396894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91108128T Expired - Lifetime ES2067796T3 (es) 1990-05-23 1991-05-21 Disyuntor de media tension.

Country Status (12)

Country Link
US (1) US5155313A (es)
EP (1) EP0458236B1 (es)
JP (1) JP2563856B2 (es)
CN (1) CN1023737C (es)
AT (1) ATE116764T1 (es)
BR (1) BR9102093A (es)
CA (1) CA2043025C (es)
DE (1) DE69106436T2 (es)
DK (1) DK0458236T3 (es)
ES (1) ES2067796T3 (es)
FR (1) FR2662540B1 (es)
GR (1) GR3015385T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683383B1 (fr) * 1991-11-04 1993-12-31 Gec Alsthom Sa Disjoncteur a haute ou moyenne tension a triple mouvement.
EP2325859B1 (de) * 2009-11-24 2013-04-17 ABB Technology AG Gasisolierter Hochspannungsschalter
EP2387057B1 (de) * 2010-05-12 2012-05-23 ABB Technology AG Gasisolierter Hochspannungsschalter
KR101116388B1 (ko) * 2010-10-15 2012-03-09 엘에스산전 주식회사 전자 개폐장치
EP3659624B1 (en) 2014-01-15 2022-11-16 The U.S.A. as represented by the Secretary, Department of Health and Human Services Cartilage targeting agents and their use

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2710051A1 (de) * 1976-06-24 1978-01-05 Sprecher & Schuh Ag Druckgasschalter
DE2759267C3 (de) * 1977-12-30 1980-09-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter
JPS5856926B2 (ja) * 1978-08-19 1983-12-17 三菱電機株式会社 自力消弧形開閉装置
JPS5535437A (en) * 1978-09-04 1980-03-12 Mitsubishi Electric Corp Switch
JPS5553824A (en) * 1978-10-17 1980-04-19 Mitsubishi Electric Corp Gas switch
CH646011A5 (de) * 1979-04-12 1984-10-31 Sprecher & Schuh Ag Druckgasschalter.
US4327263A (en) * 1980-06-17 1982-04-27 Mitsubishi Denke Kabushiki Kaisha Switching device
JPS57180026A (en) * 1981-04-24 1982-11-05 Mitsubishi Electric Corp Gas breaker
JPS5933725A (ja) * 1982-08-17 1984-02-23 株式会社東芝 開閉器
JPS5944735A (ja) * 1982-09-07 1984-03-13 株式会社東芝 開閉器
FR2558299B1 (fr) * 1984-01-13 1987-03-20 Alsthom Atlantique Disjoncteur a haute tension a soufflage d'arc
IT1173099B (it) * 1984-01-20 1987-06-18 Sace Spa Interruttore elettrico a fluido compresso di estinzione dell'arco
DE3727802A1 (de) * 1987-08-20 1989-03-02 Licentia Gmbh Selbstloeschender druckgasschalter
FR2622737B1 (fr) * 1987-11-04 1995-04-14 Merlin Gerin Disjoncteur electrique a auto-expansion a volume de chambre d'extinction variable

Also Published As

Publication number Publication date
DE69106436T2 (de) 1995-05-11
ATE116764T1 (de) 1995-01-15
FR2662540B1 (fr) 1992-07-31
BR9102093A (pt) 1991-12-24
FR2662540A1 (fr) 1991-11-29
CA2043025C (fr) 1994-11-22
CN1056371A (zh) 1991-11-20
CN1023737C (zh) 1994-02-09
GR3015385T3 (en) 1995-06-30
CA2043025A1 (fr) 1991-11-24
JPH04280016A (ja) 1992-10-06
US5155313A (en) 1992-10-13
EP0458236A1 (fr) 1991-11-27
DE69106436D1 (de) 1995-02-16
DK0458236T3 (da) 1995-05-22
JP2563856B2 (ja) 1996-12-18
EP0458236B1 (fr) 1995-01-04

Similar Documents

Publication Publication Date Title
ATE148261T1 (de) Hoch- oder mittelspannungsschalter mit dreifachbewegung
ATE191809T1 (de) Lastschalter mit reduzierter kompression
BR8905624A (pt) Disjuntor de alta tensao a gas dieletrico sob pressao
ES2067796T3 (es) Disyuntor de media tension.
DE69109508T2 (de) Mittelspannungsschalter mit Selbstbeblasung.
DE69017310T2 (de) Selbstblasschalter für Mittelspannung.
ES2075245T3 (es) Disyuntor para alta o media tension con contactos de arco en los extremos.
ES2093800T3 (es) Disyuntor por gas de insuflado para tension alta y media.
ES2070950T3 (es) Disyuntor de alta tension con gas dielectrico de soplado.
DE69708568T2 (de) Hochspannungs-Lastschalter mit Dämpfer

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 458236

Country of ref document: ES