ES2032908T3 - Disyuntor de alta o media tension por gas a presion, con energia de corte tomada de la del arco. - Google Patents
Disyuntor de alta o media tension por gas a presion, con energia de corte tomada de la del arco.Info
- Publication number
- ES2032908T3 ES2032908T3 ES198888112228T ES88112228T ES2032908T3 ES 2032908 T3 ES2032908 T3 ES 2032908T3 ES 198888112228 T ES198888112228 T ES 198888112228T ES 88112228 T ES88112228 T ES 88112228T ES 2032908 T3 ES2032908 T3 ES 2032908T3
- Authority
- ES
- Spain
- Prior art keywords
- arc
- contacts
- circuit breaker
- gas pressure
- voltage circuit
- 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
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
- H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
-
- 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)
- Oxygen, Ozone, And Oxides In General (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
EL DISYUNTOR DEL INVENTO ES DEL TIPO QUE COMPRENDE: - UN CONJUNTO FIJO CON CONTACTOS PRINCIPALES (8A) Y CONTACTOS DE ARCO (21A); - UN CONJUNTO FIJO CON CONTACTOS PRINCIPALES (26) Y CONTACTOS DE ARCO (25); - UN VOLUMEN DE INSUFLACION (V1) CON UN PISTON (12) QUE SE DESPLAZA EN LA SEPARACION DE LOS CONTACTOS Y LLEVA EL GAS COMPRIMIDO A TRAVES DE UN CONDUSTO DE INSUFLACION (7) TRABAJANDO EN LA ZONA DONDE SE FORMA UN ARCO PRINCIPAL EN LA SEPARACION DE LOS CONTACTOS DE ARCO Y UN JUEGO DE CONTACTOS AUXILIARES (22A, 21C) EN SERIE CON LOS CONTACTOS DE ARCO PARA CREAR UN ARCO AUXILIAR EN EL VOLUMEN (V2) SITUADO DETRAS DEL PISTON Y CARACTERIZADO POR TENER UNOS MEDIOS (23, 24) PARA NO AUTORIZAR LA SEPARACION DE LOS CONTACTOS AUXILIARES CUANDO LA PRESION EN LA ZONA DE INSUFLACION ALCANZA UN UMBRAL PREDETERMINADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8710988A FR2619246B1 (fr) | 1987-08-03 | 1987-08-03 | Disjoncteur a haute ou moyenne tension a gaz sous pression a energie de coupure prelevee sur celle de l'arc |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2032908T3 true ES2032908T3 (es) | 1993-03-01 |
Family
ID=9353822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888112228T Expired - Lifetime ES2032908T3 (es) | 1987-08-03 | 1988-07-28 | Disyuntor de alta o media tension por gas a presion, con energia de corte tomada de la del arco. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4880946A (es) |
EP (1) | EP0302390B1 (es) |
JP (1) | JPH061656B2 (es) |
CN (1) | CN1014193B (es) |
AT (1) | ATE77512T1 (es) |
BR (1) | BR8803823A (es) |
CA (1) | CA1295003C (es) |
DE (1) | DE3872090T2 (es) |
ES (1) | ES2032908T3 (es) |
FR (1) | FR2619246B1 (es) |
Families Citing this family (13)
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 |
FR2639147B1 (fr) * | 1988-09-16 | 1990-12-14 | Alsthom Gec | Disjoncteur a haute tension a gaz dielectrique utilise pour le soufflage |
FR2647255B1 (fr) * | 1989-05-17 | 1993-04-23 | Alsthom Gec | Disjoncteur a haute tension a gaz dielectrique de soufflage |
FR2647949B1 (fr) * | 1989-05-31 | 1994-02-18 | Gec Alsthom Sa | Disjoncteur a haute tension a gaz dielectrique de soufflage |
FR2649531B1 (fr) * | 1989-07-04 | 1995-11-10 | Alsthom Gec | Disjoncteur a haute ou moyenne tension |
FR2661550B1 (fr) * | 1990-04-26 | 1992-06-12 | Alsthom Gec | Disjoncteur a haute tension a arc serie. |
FR2668648B1 (fr) * | 1990-10-24 | 1992-12-24 | Alsthom Gec | Disjoncteur a sf6 a condensateur incorpore. |
EP0508160B1 (de) * | 1991-04-12 | 1994-12-14 | GEC Alsthom T&D AG | Druckgasschalter |
FR2679696B1 (fr) * | 1991-07-24 | 1993-09-24 | Alsthom Gec | Disjoncteur a haute et moyenne tension a gaz de soufflage. |
EP0554686B1 (de) * | 1992-02-06 | 1996-07-03 | GEC Alsthom T&D AG | Druckgasschalter |
FR2691575B1 (fr) * | 1992-05-25 | 1994-07-01 | Alsthom Gec | Disjoncteur a haute tension a non passages par zero du courant. |
CN110914947B (zh) * | 2017-07-31 | 2021-12-28 | 通用电器技术有限公司 | 设置有吹弧单元的电气开关 |
CN112968653A (zh) | 2021-01-29 | 2021-06-15 | 中国第一汽车股份有限公司 | 一种电驱系统及车辆 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1029449B (de) * | 1957-01-17 | 1958-05-08 | Licentia Gmbh | Hochspannungsschalter mit zwei innerhalb einer Loeschkammer hintereinander-geschalteten Kontaktstellen |
DE2349263C2 (de) * | 1973-10-01 | 1982-08-26 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektrischer Druckgasschalter |
DE2710051A1 (de) * | 1976-06-24 | 1978-01-05 | Sprecher & Schuh Ag | Druckgasschalter |
FR2593636B1 (fr) * | 1986-01-29 | 1988-03-18 | Cegelec | Disjoncteur a hexafluorure de soufre fonctionnant dans un environnement a tres basse temperature |
-
1987
- 1987-08-03 FR FR8710988A patent/FR2619246B1/fr not_active Expired
-
1988
- 1988-07-21 US US07/222,641 patent/US4880946A/en not_active Expired - Fee Related
- 1988-07-28 ES ES198888112228T patent/ES2032908T3/es not_active Expired - Lifetime
- 1988-07-28 AT AT88112228T patent/ATE77512T1/de not_active IP Right Cessation
- 1988-07-28 EP EP88112228A patent/EP0302390B1/fr not_active Expired - Lifetime
- 1988-07-28 DE DE8888112228T patent/DE3872090T2/de not_active Expired - Fee Related
- 1988-07-29 CA CA000573450A patent/CA1295003C/fr not_active Expired - Fee Related
- 1988-08-01 JP JP63192585A patent/JPH061656B2/ja not_active Expired - Lifetime
- 1988-08-02 CN CN88104784A patent/CN1014193B/zh not_active Expired
- 1988-08-02 BR BR8803823A patent/BR8803823A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1014193B (zh) | 1991-10-02 |
EP0302390A1 (fr) | 1989-02-08 |
EP0302390B1 (fr) | 1992-06-17 |
DE3872090D1 (de) | 1992-07-23 |
DE3872090T2 (de) | 1992-12-03 |
BR8803823A (pt) | 1989-02-21 |
CA1295003C (fr) | 1992-01-28 |
US4880946A (en) | 1989-11-14 |
ATE77512T1 (de) | 1992-07-15 |
FR2619246B1 (fr) | 1989-11-17 |
FR2619246A1 (fr) | 1989-02-10 |
CN1031153A (zh) | 1989-02-15 |
JPS6459732A (en) | 1989-03-07 |
JPH061656B2 (ja) | 1994-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2032908T3 (es) | Disyuntor de alta o media tension por gas a presion, con energia de corte tomada de la del arco. | |
ES2031463T3 (es) | Disyuntor a gas electrico bajo presion. | |
ES2097256T3 (es) | Generador de gas, en especial para una almohadilla antichoque hinchable para proteger de las lesiones a un ocupante de un vehiculo. | |
ES2153417T3 (es) | Refrigerador. | |
ES2145159T3 (es) | Arma de fuego con mira de laser. | |
ES2176789T3 (es) | Dispositivo de control para un sensor optico. | |
AR008924A1 (es) | Un disposicion de refrigeracion que comprende un circuito cerrado del tipo que incluye serialmente un compresor de etapa multiple o unica | |
ES2096001T3 (es) | Adsorcion con oscilacion de la presion a bajas temperaturas con refrigeracion. | |
ES2101256T5 (es) | Procedimiento de produccion de nitrogeno a alta presion y oxigeno. | |
DE59306086D1 (de) | Hydropneumatischer Druckübersetzer | |
ES2067073T3 (es) | Cabeza de combate para torpedo con carga hueca y carga explosiva. | |
ES2110166T3 (es) | Resorte de gas con valvula de llenado. | |
SE7502709L (es) | ||
ES2096004T3 (es) | Disyuntor de alta y media tension con movimiento triple. | |
ES2137052T3 (es) | Interruptor de corriente para una linea de bateria de vehiculos. | |
ES2034944T3 (es) | Maquina helicoidal. | |
ES2125587T3 (es) | Suministro de corriente sincronizado. | |
ES2119314T3 (es) | Colector que suprime el ruido. | |
KR920020993A (ko) | 전자 램프 동작용 회로 장치 | |
DE3262497D1 (en) | Gas blast circuit breaker | |
SE8803595L (sv) | Maskin foer ett gasformigt medium | |
ES2196367T3 (es) | Un condensador autorregenrativo. | |
ES2038129T3 (es) | Dispositivo generador de vacio. | |
ES2094992T3 (es) | Herramienta para el montaje de muelles. | |
ES2028057T3 (es) | Dispositivo de conmutacion. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 302390 Country of ref document: ES |