ES261447A1 - Un aparato ruptor de circuitos - Google Patents

Un aparato ruptor de circuitos

Info

Publication number
ES261447A1
ES261447A1 ES0261447A ES261447A ES261447A1 ES 261447 A1 ES261447 A1 ES 261447A1 ES 0261447 A ES0261447 A ES 0261447A ES 261447 A ES261447 A ES 261447A ES 261447 A1 ES261447 A1 ES 261447A1
Authority
ES
Spain
Prior art keywords
circuit breaker
movable
projections
plane
supported
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
ES0261447A
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.)
CBS 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 ES261447A1 publication Critical patent/ES261447A1/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
    • H01H71/524—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a cradle-mechanism the contact arm being pivoted on handle and mechanism spring acting between cradle and contact arm
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0221—Majority of parts mounted on central frame or wall
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)

Abstract

Un aparato ruptor de circuitos, que comprende un contacto estacionario y un contacto movible que coopera con él para abrir y cerrar el circuito, un armazón metálico en general plano dispuesto principalmente en un plano y que tiene varios salientes que se extienden fuera de dicho plano, un miembro de accionamiento soportado por uno de dichos salientes y movible para accionar dicho miembro de contacto movible, un miembro de disparo liberable soportado por uno de dichos salientes y que, cuando es libertado, se mueve para efectuar la apertura automática de dicho ruptor de circuito, y medios de disparo soportados por uno de dichos salientes y movibles en respuesta a condiciones anormales para poner en libertad dicho miembro de disparo.
ES0261447A 1959-11-03 1960-10-03 Un aparato ruptor de circuitos Expired ES261447A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US850650A US3088008A (en) 1959-11-03 1959-11-03 Circuit breaker

Publications (1)

Publication Number Publication Date
ES261447A1 true ES261447A1 (es) 1961-12-16

Family

ID=25308754

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0261447A Expired ES261447A1 (es) 1959-11-03 1960-10-03 Un aparato ruptor de circuitos

Country Status (2)

Country Link
US (1) US3088008A (es)
ES (1) ES261447A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292118A (en) * 1964-12-21 1966-12-13 Cutler Hammer Inc Circuit breakers with improved trip mechanisms
US3467933A (en) * 1966-11-29 1969-09-16 Westinghouse Electric Corp Circuit breaker with means for facilitating adjustment thereof
US3475710A (en) * 1967-06-23 1969-10-28 Westinghouse Electric Corp Circuit breaker with sealing means at handle-opening
US3576509A (en) * 1969-09-22 1971-04-27 S & C Electric Co Metal enclosed loop switches with drawout fuses, fuse isolator switches and ground switches
US3832663A (en) * 1973-11-28 1974-08-27 Westinghouse Electric Corp Circuit breaker with improved frame and cradle support means
ZA885255B (en) * 1987-04-21 1989-04-26 Circuit Breaker Ind An electric circuit breaker
DE102006027812A1 (de) * 2006-06-16 2007-12-20 Siemens Ag Leitungsschutzschalter und Magnetjoch für einen Leitungsschutzschalter
US9620303B2 (en) * 2014-08-13 2017-04-11 Eaton Corporation Circuit breakers with handle bearing pins

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899524A (en) * 1959-08-11 smith
US1111789A (en) * 1911-12-04 1914-09-29 Weber & Company V Thermal relay.
US2209351A (en) * 1937-07-06 1940-07-30 Colt S Mfg Co Automatic circuit breaker
US2224990A (en) * 1939-02-27 1940-12-17 Colt S Mfg Co Automatic circuit breaker
US2290495A (en) * 1939-07-27 1942-07-21 Westinghouse Electric & Mfg Co Circuit breaker
US2370206A (en) * 1943-01-19 1945-02-27 Chase Shawmut Co Circuit breaker
US2568423A (en) * 1950-07-07 1951-09-18 Westinghouse Electric Corp Circuit breaker
US2846548A (en) * 1951-04-17 1958-08-05 Fed Pacific Electric Co Automatic circuit breakers
US2779840A (en) * 1951-08-07 1957-01-29 Gen Electric Electric circuit breakers
US2769049A (en) * 1951-08-09 1956-10-30 Ite Circuit Breaker Ltd Quick-break circuit breaker
US2700084A (en) * 1951-11-02 1955-01-18 William C Broekhuysen Electrical control device
US2810048A (en) * 1952-08-12 1957-10-15 Fed Electric Prod Co Duplex circuit breaker
US2703827A (en) * 1952-10-31 1955-03-08 Westinghouse Electric Corp Circuit breaker
US2795670A (en) * 1954-02-19 1957-06-11 Westinghouse Electric Corp Circuit breaker
US2902560A (en) * 1955-05-18 1959-09-01 Square D Co Circuit breaker
US2889428A (en) * 1955-05-18 1959-06-02 Square D Co Multipole circuit breaker
US2847533A (en) * 1956-06-11 1958-08-12 Fed Pacific Electric Co Circuit breakers
US2844689A (en) * 1956-06-21 1958-07-22 Wadsworth Electric Mfg Co Circuit breaker
US2892054A (en) * 1956-11-30 1959-06-23 Westinghouse Electric Corp Circuit breaker
US2953661A (en) * 1957-10-10 1960-09-20 Gen Electric Circuit breaker

Also Published As

Publication number Publication date
US3088008A (en) 1963-04-30

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