ES346887A1 - Un dispositivo electrico interruptor-desconectador. - Google Patents

Un dispositivo electrico interruptor-desconectador.

Info

Publication number
ES346887A1
ES346887A1 ES346887A ES346887A ES346887A1 ES 346887 A1 ES346887 A1 ES 346887A1 ES 346887 A ES346887 A ES 346887A ES 346887 A ES346887 A ES 346887A ES 346887 A1 ES346887 A1 ES 346887A1
Authority
ES
Spain
Prior art keywords
plates
open
contacts
spring
pin
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
Application number
ES346887A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES346887A1 publication Critical patent/ES346887A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/522—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism
    • H01H71/525—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism comprising a toggle between cradle and contact arm and mechanism spring acting between handle and toggle knee
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/06—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electromagnetic opening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
ES346887A 1966-11-23 1967-11-08 Un dispositivo electrico interruptor-desconectador. Expired ES346887A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US596637A US3384845A (en) 1966-11-23 1966-11-23 Current-limiting electric circuit breaker

Publications (1)

Publication Number Publication Date
ES346887A1 true ES346887A1 (es) 1969-01-01

Family

ID=24388078

Family Applications (1)

Application Number Title Priority Date Filing Date
ES346887A Expired ES346887A1 (es) 1966-11-23 1967-11-08 Un dispositivo electrico interruptor-desconectador.

Country Status (5)

Country Link
US (1) US3384845A (es)
DE (1) DE1588258A1 (es)
ES (1) ES346887A1 (es)
FR (1) FR1552224A (es)
GB (1) GB1196797A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1145959A (en) * 1967-03-09 1969-03-19 Ass Elect Ind Improvements relating to electric circuit breakers
US3492614A (en) * 1968-01-18 1970-01-27 Westinghouse Electric Corp Circuit breaker with thrust transmitting operating mechanism
US3488609A (en) * 1968-07-16 1970-01-06 Gen Electric Mechanism for current limiting circuit breaker
US3534305A (en) * 1968-11-21 1970-10-13 Ite Imperial Corp Current limiting circuit breaker
US3505622A (en) * 1968-11-21 1970-04-07 Ite Imperial Corp Current limiting circuit breaker with collapsible cradle structure
US3581253A (en) * 1969-10-15 1971-05-25 Gen Electric Armature-contact rod connection for current-limiting breaker
US3575676A (en) * 1969-11-04 1971-04-20 Gen Electric High-speed, high-current solenoid
FR2185853B1 (es) * 1972-05-26 1977-12-30 Merlin Gerin
US3983454A (en) * 1974-08-12 1976-09-28 Westinghouse Electric Corporation Distribution transformer secondary circuit breaker
US4146855A (en) * 1977-09-06 1979-03-27 Square D Company Low profile multi-pole circuit breaker having multiple toggle springs
US4488133A (en) * 1983-03-28 1984-12-11 Siemens-Allis, Inc. Contact assembly including spring loaded cam follower overcenter means
US4679016A (en) * 1986-01-08 1987-07-07 General Electric Company Interchangeable mechanism for molded case circuit breaker
US5416291A (en) * 1991-10-18 1995-05-16 Square D Current limiting circuit breaker operating mechanism including linkage
FR2757309B1 (fr) * 1996-12-13 1999-01-29 Schneider Electric Sa Bloc de declenchement selectif pour un disjoncteur multipolaire
US7145420B2 (en) * 2004-10-01 2006-12-05 Cleveland, Ohio Support structure for a circuit interrupter latch and circuit breaker employing the same
CN105244197B (zh) * 2015-10-30 2017-04-19 南京鼎牌电器有限公司 一种断路器触头结构及其断路器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601494A (en) * 1947-06-19 1952-06-24 Lipe Rollway Corp Ejector mechanism for automatic bar feeds
US3012118A (en) * 1958-10-29 1961-12-05 Ite Circuit Breaker Ltd Current limiting circuit breaker
US3315189A (en) * 1965-09-30 1967-04-18 Gen Electric Circuit breaker assembly

Also Published As

Publication number Publication date
US3384845A (en) 1968-05-21
GB1196797A (en) 1970-07-01
DE1588258A1 (de) 1970-12-17
FR1552224A (es) 1969-01-03

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