ES284461U - Camara de corte para disyuntores de gas. - Google Patents

Camara de corte para disyuntores de gas.

Info

Publication number
ES284461U
ES284461U ES1983284461U ES284461U ES284461U ES 284461 U ES284461 U ES 284461U ES 1983284461 U ES1983284461 U ES 1983284461U ES 284461 U ES284461 U ES 284461U ES 284461 U ES284461 U ES 284461U
Authority
ES
Spain
Prior art keywords
circuit breaker
fixed
gas
contact
housing
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
ES1983284461U
Other languages
English (en)
Other versions
ES284461Y (es
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 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
Publication of ES284461U publication Critical patent/ES284461U/es
Application granted granted Critical
Publication of ES284461Y publication Critical patent/ES284461Y/es
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
    • H01H33/70—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
    • H01H33/903—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 and assisting the operating mechanism

Landscapes

  • Circuit Breakers (AREA)

Abstract

Cámara de corte para disyuntores de gas, caracterizada porque cuando comprende una envolvente cilíndrica aislante en la que están dispuestos de forma coaxial un contacto de arco fijo, un contacto principal fijo y un contacto móvil que atraviesa un fondo de la envolvente, siendo el contacto móvil tubular y, en posición de cierre del disyuntor penetrando por el contacto de arco fijo una longitud dada, eligiéndose los diámetros del contacto de arco fijo y del contacto móvil para excluir así toda unión galvánica en posición de cierre, estando dividida la envolvente por una pared aislante transversal provista de un orificio central para el paso del contacto móvil, en dos partes, una primera parte que contiene los contactos fijos y una segunda parte, la segunda parte esta constituida por dos zonas adyacentes de sección diferente, estando la zona de menor sección al lado del paso y constituyendo un cilindro para un pistón formado por una corona anular solidaria del contacto móvil de diámetro exterior próximo del de la sección menor, extendiéndose la carrera del pistón desde el paso en cuestión hasta la extremidad de la segunda parte, siendo la longitud de la zona de menor sección sensiblemente igual a la longitud de penetración, en posición de cierre del disyuntor, del contacto móvil por el contacto de arco fijo.
ES1983284461U 1982-10-28 1983-10-27 Camara de corte para disyuntores de gas. Expired ES284461Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8218099A FR2535518B1 (fr) 1982-10-28 1982-10-28 Chambre de coupure pour disjoncteur a gaz

Publications (2)

Publication Number Publication Date
ES284461U true ES284461U (es) 1986-01-01
ES284461Y ES284461Y (es) 1986-08-01

Family

ID=9278699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983284461U Expired ES284461Y (es) 1982-10-28 1983-10-27 Camara de corte para disyuntores de gas.

Country Status (7)

Country Link
US (1) US4511776A (es)
BE (1) BE897956A (es)
BR (1) BR8305969A (es)
CA (1) CA1196670A (es)
ES (1) ES284461Y (es)
FR (1) FR2535518B1 (es)
IT (1) IT1162973B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629260B1 (fr) * 1988-03-23 1994-07-08 Alsthom Disjoncteur a haute tension a faible energie de manoeuvre
US5045651A (en) * 1989-02-08 1991-09-03 Hitachi, Ltd. Switch
JP2880543B2 (ja) * 1989-11-29 1999-04-12 株式会社日立製作所 ガス開閉器
DE4123673A1 (de) * 1991-07-17 1993-01-21 Leybold Durferrit Gmbh Vorrichtung zum schalten einer hochstromzufuehrung
KR100351300B1 (ko) * 2000-09-27 2002-09-05 엘지산전 주식회사 회로차단기용 복합소호장치
FR2962253B1 (fr) 2010-07-01 2012-08-31 Areva T & D Sas Chambre de coupure pour disjoncteur a moyenne ou haute tension a energie de man?uvre et dimensions reduites

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1334892A (fr) * 1961-10-04 1963-08-09 Asea Ab Interrupteur à volume de gaz inclus
FR1412478A (fr) * 1964-08-01 1965-10-01 Merlin Gerin Dispositif d'extinction d'arc comprenant une enceinte fermée remplie d'un gaz comprimé
DE2423104C2 (de) * 1974-05-13 1986-02-06 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer Druckgasschalter
CH574673A5 (es) * 1974-08-20 1976-04-15 Bbc Brown Boveri & Cie
CH632609A5 (de) * 1977-03-24 1982-10-15 Mitsubishi Electric Corp Stromunterbrecher mit lichtbogenloeschendem gas.
CA1094619A (en) * 1977-03-24 1981-01-27 Masami Kii Puffer-type circuit interrupter comprising fluid pressure storing means
JPS5919293Y2 (ja) * 1979-07-02 1984-06-04 日新電機株式会社 ア−ク回転形しや断器

Also Published As

Publication number Publication date
US4511776A (en) 1985-04-16
CA1196670A (fr) 1985-11-12
BE897956A (fr) 1984-04-10
FR2535518B1 (fr) 1985-10-25
BR8305969A (pt) 1984-06-05
IT8368131A0 (it) 1983-10-28
FR2535518A1 (fr) 1984-05-04
IT1162973B (it) 1987-04-01
ES284461Y (es) 1986-08-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20050524