ES8402116A1 - Un disyuntor que comprende un par de contactos cooperantes. - Google Patents
Un disyuntor que comprende un par de contactos cooperantes.Info
- Publication number
- ES8402116A1 ES8402116A1 ES517306A ES517306A ES8402116A1 ES 8402116 A1 ES8402116 A1 ES 8402116A1 ES 517306 A ES517306 A ES 517306A ES 517306 A ES517306 A ES 517306A ES 8402116 A1 ES8402116 A1 ES 8402116A1
- Authority
- ES
- Spain
- Prior art keywords
- trip valve
- breaker
- operating mechanism
- pneumatic operating
- pneumatic
- 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
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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
DISYUNTOR PARA UN CIRCUITO ELECTRICO DE POTENCIA, Y UN MECANISMO DE FUNCIONAMIENTO NEUMATICO PARA EL MISMO.CONSISTE EN UNA VALVULA DE DISPARO EN EL MECANISMO DE FUNCIONAMIENTO NEUMATICO PARA REDUCIR EL CONSUMO DE AIRE DEL MECANISMO DE FUNCIONAMIENTO NEUMATICO DEL DISYUNTOR. COMPRENDE LA VALVULA DE DISPARO DEL CONJUNTO (48) DE VALVULA DE APERTURA Y PARTES DEL CONJUNTO (50) DE EMBOLO DE ACCIONAMIENTO MOVIBLE. EL CONJUNTO (48) INCLUYE EL ALOJAMIENTO (58), EL EMBOLO (60) DE VALVULA DE DISPARO, EL ANIMA (62) PARA EL EMBOLO DE LA VALVULA DE DISPARO, EL RELE NEUMATICO INTERMEDIO(64) Y EL RELE NEUMATICO DE ACTUACION (66) QUE TIENE LA BOBINA (68) DE ACTUACION. EL CONJUNTO (50) DE EMBOLO DE ACCIONAMIENTO INCLUYE EL EMBOLO DE ACCIONAMIENTO (94) Y EL CILINDRO DE ACCIONAMIENTO (92), QUE TIENE LAS LUMBRERAS DE ESCAPE (NO REPRESENTADAS). EL EMBOLO (60) DE LA VALVULA DE DISPARO ESTA CONECTADO POR MEDIO DEL EJE (72) A LA VALVULA DE DISPARO (74), FORMANDO EL CONJUNTO (78) DE VALVULA DE DISPARO, EL CUAL ESTACARGADO A LA POSICION CERRADA POR EL RESORTE (84) DE CIERRE DE LA VALVULA DE DISPARO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/321,136 US4463229A (en) | 1981-11-13 | 1981-11-13 | Pneumatic operating mechanism for a circuit breaker |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8402116A1 true ES8402116A1 (es) | 1984-01-01 |
ES517306A0 ES517306A0 (es) | 1984-01-01 |
Family
ID=23249328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES517306A Granted ES517306A0 (es) | 1981-11-13 | 1982-11-12 | Un disyuntor que comprende un par de contactos cooperantes. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4463229A (es) |
JP (1) | JPS5889731A (es) |
KR (1) | KR840002576A (es) |
AU (1) | AU8887182A (es) |
ES (1) | ES517306A0 (es) |
IN (1) | IN156020B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59215928A (ja) * | 1983-05-24 | 1984-12-05 | Toyota Motor Corp | デイ−ゼルエンジンの燃料噴射量制御方法 |
DE4336951A1 (de) * | 1993-10-29 | 1995-05-04 | Abb Management Ag | Hochspannungsschaltgerät |
CN113299528B (zh) * | 2021-05-31 | 2022-08-05 | 宁波公牛低压电气有限公司 | 动触头组件以及使用其的漏电保护装置和漏电保护断路器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2917602A (en) * | 1957-12-30 | 1959-12-15 | Westinghouse Electric Corp | Circuit breaker |
JPS5535809B2 (es) * | 1972-09-14 | 1980-09-17 | ||
JPS5042378A (es) * | 1973-08-20 | 1975-04-17 | ||
US4095068A (en) * | 1976-05-12 | 1978-06-13 | Westinghouse Electric Corp. | Stationary-contact-and voltage-shield assembly for a gas-puffer-type circuit-interrupter |
US4101748A (en) * | 1976-05-12 | 1978-07-18 | Westinghouse Electric Corp. | Modular puffer-type circuit-interrupter unit adaptable for different voltage and current ratings |
US4213020A (en) * | 1977-10-26 | 1980-07-15 | Westinghouse Electric Corp. | Pneumatic operating mechanism for a circuit-breaker |
US4387280A (en) * | 1978-05-29 | 1983-06-07 | General Electric Company | High speed hydraulically-actuated operating system for an electric circuit breaker |
-
1981
- 1981-11-13 US US06/321,136 patent/US4463229A/en not_active Expired - Fee Related
-
1982
- 1982-09-29 AU AU88871/82A patent/AU8887182A/en not_active Abandoned
- 1982-10-01 IN IN1142/CAL/82A patent/IN156020B/en unknown
- 1982-11-12 ES ES517306A patent/ES517306A0/es active Granted
- 1982-11-12 JP JP57197868A patent/JPS5889731A/ja active Pending
- 1982-11-13 KR KR1019820005128A patent/KR840002576A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
KR840002576A (ko) | 1984-07-02 |
ES517306A0 (es) | 1984-01-01 |
JPS5889731A (ja) | 1983-05-28 |
AU8887182A (en) | 1983-05-19 |
IN156020B (es) | 1985-04-27 |
US4463229A (en) | 1984-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY109447A (en) | Vacuum circuit breaker actuating assembly | |
GB1364030A (en) | Operating device eg for a gate valve | |
ES8402116A1 (es) | Un disyuntor que comprende un par de contactos cooperantes. | |
EP0807496A3 (en) | Fastener driving device having full cycle valve | |
JPS53131319A (en) | Exhaust brake arrangement | |
SE7905501L (sv) | Motordrivet verktyg, i synnerhet handhallen tryckluftdriven skruv- eller mutterdragare | |
JPS5434117A (en) | Auto-stop nozzle | |
GB563641A (en) | Improvements in or relating to pneumatically actuated electric circuit interrupters | |
JPS5379124A (en) | Air fuel ratio controller | |
GB930987A (en) | Improvements in or relating to electric circuit breakers | |
GB972710A (en) | Gas blast circuit breakers having at least one tubular contact | |
CA2064268A1 (en) | Gas-blast circuit breaker | |
GB818521A (en) | Improvements in and relating to gas-blast electric circuit breakers | |
JPS53143087A (en) | Head valve mechanism for air hammer | |
JPH0212365B2 (es) | ||
JPS5884405U (ja) | しや断器の空気操作装置 | |
GB700895A (en) | A device for the distribution of compressed air to an air-blast electric circuit-breaker and its isolator | |
GB924613A (en) | Improvements in air-blast circuit-breakers | |
JPS52155878A (en) | Device for controlling operation of push plate in compactor | |
GB856198A (en) | Operating device for a pneumatic valve, in particular a blast valve for an electric circuit breaker | |
GB790042A (en) | A valve arrangement for the discharge of material from a space below atmospheric pressure and like purposes | |
JPS52127607A (en) | Cooling equipment of oil less type reciprocating compressor | |
JPS5677636A (en) | Automatic ventilating apparatus | |
JPS5229637A (en) | Gas cock | |
GB929319A (en) | Improvements in air-blast electric circuit-breakers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19981201 |