ES517306A0 - Un disyuntor que comprende un par de contactos cooperantes. - Google Patents
Un disyuntor que comprende un par de contactos cooperantes.Info
- Publication number
- ES517306A0 ES517306A0 ES517306A ES517306A ES517306A0 ES 517306 A0 ES517306 A0 ES 517306A0 ES 517306 A ES517306 A ES 517306A ES 517306 A ES517306 A ES 517306A ES 517306 A0 ES517306 A0 ES 517306A0
- Authority
- ES
- Spain
- Prior art keywords
- understanding
- circuit breaker
- contact pair
- cooperating contact
- cooperating
- 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
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
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 ES8402116A1 (es) | 1984-01-01 |
ES517306A0 true 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 | ||
US4101748A (en) * | 1976-05-12 | 1978-07-18 | Westinghouse Electric Corp. | Modular puffer-type circuit-interrupter unit adaptable for different voltage and current ratings |
US4095068A (en) * | 1976-05-12 | 1978-06-13 | Westinghouse Electric Corp. | Stationary-contact-and voltage-shield assembly for a gas-puffer-type circuit-interrupter |
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 JP JP57197868A patent/JPS5889731A/ja active Pending
- 1982-11-12 ES ES517306A patent/ES517306A0/es active Granted
- 1982-11-13 KR KR1019820005128A patent/KR840002576A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
KR840002576A (ko) | 1984-07-02 |
ES8402116A1 (es) | 1984-01-01 |
IN156020B (es) | 1985-04-27 |
US4463229A (en) | 1984-07-31 |
JPS5889731A (ja) | 1983-05-28 |
AU8887182A (en) | 1983-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19981201 |