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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
Application number
ES517306A
Other languages
English (en)
Other versions
ES8402116A1 (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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8402116A1 publication Critical patent/ES8402116A1/es
Publication of ES517306A0 publication Critical patent/ES517306A0/es
Granted 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
    • H01H33/02—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
ES517306A 1981-11-13 1982-11-12 Un disyuntor que comprende un par de contactos cooperantes. Granted ES517306A0 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES8402116A1 (es) 1984-01-01
KR840002576A (ko) 1984-07-02
US4463229A (en) 1984-07-31
JPS5889731A (ja) 1983-05-28
AU8887182A (en) 1983-05-19
IN156020B (es) 1985-04-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981201