ES2080747T3 - Enclavamiento de barra de desconexion para disyuntor. - Google Patents

Enclavamiento de barra de desconexion para disyuntor.

Info

Publication number
ES2080747T3
ES2080747T3 ES89307931T ES89307931T ES2080747T3 ES 2080747 T3 ES2080747 T3 ES 2080747T3 ES 89307931 T ES89307931 T ES 89307931T ES 89307931 T ES89307931 T ES 89307931T ES 2080747 T3 ES2080747 T3 ES 2080747T3
Authority
ES
Spain
Prior art keywords
circuit breaker
actuator
trip bar
bar interlock
disconnection bar
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 - Lifetime
Application number
ES89307931T
Other languages
English (en)
Inventor
John Keith Livesey
Melvin Allan Carrodus
Alfred Eugene Maier
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.)
Eaton Corp
Original Assignee
Eaton 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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ES2080747T3 publication Critical patent/ES2080747T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01H71/126—Automatic release mechanisms with or without manual release actuated by dismounting of circuit breaker or removal of part of circuit breaker

Landscapes

  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Push-Button Switches (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Keying Circuit Devices (AREA)

Abstract

UN CORTOCIRCUITADOR QUE TIENE UNA VARILLA DE DISYUNTOR DE ENCLAVAMIENTO SE CARACTERIZA POR UN ALOJAMIENTO AISLANTE ELECTRICAMENTE QUE TIENE UN PARED INFERIOR ABIERTA. SE COLOCA UNA VARILLA DE DISYUNTOR GIRATORIA EN EL ALOJAMIENTO PARA SUJETAR DE FORMA LIBERABLE EL CORTOCIRCUITADOR SIN DESCONEXION. HAY UN ACTUADOR PARA LIBERAR LA VARILLA DEL DISYUNTOR CUANDO EL CORTOCIRCUITADOR ESTA DESMONTADO DE LA SUPERFICIE DE MONTAJE. LA VARILLA DEL DISYUNTOR Y EL ACTUADOR TIENEN UNAS SUPERFICIES DE ACOPLAMIENTO Y EL ACTUADOR TIENE UN EXTREMO QUE SE EXTIENDE A TRAVES DE LA ABERTURA. EL ACTUADOR ES FORZADO HACIA LA PARED DE MONTAJE.
ES89307931T 1988-08-03 1989-08-03 Enclavamiento de barra de desconexion para disyuntor. Expired - Lifetime ES2080747T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/227,577 US4829278A (en) 1988-08-03 1988-08-03 Circuit breaker trip bar interlock

Publications (1)

Publication Number Publication Date
ES2080747T3 true ES2080747T3 (es) 1996-02-16

Family

ID=22853646

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89307931T Expired - Lifetime ES2080747T3 (es) 1988-08-03 1989-08-03 Enclavamiento de barra de desconexion para disyuntor.

Country Status (16)

Country Link
US (1) US4829278A (es)
EP (1) EP0354048B1 (es)
JP (1) JP2918247B2 (es)
KR (1) KR0162075B1 (es)
CN (1) CN1028263C (es)
AT (1) ATE130958T1 (es)
AU (1) AU622190B2 (es)
BR (1) BR8903882A (es)
CA (1) CA1325657C (es)
DE (1) DE68924937T2 (es)
ES (1) ES2080747T3 (es)
IE (1) IE892260L (es)
MX (1) MX165905B (es)
NO (1) NO177919C (es)
NZ (1) NZ229983A (es)
PH (1) PH26805A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963846A (en) * 1989-08-04 1990-10-16 Westinghouse Electric Corp. Trip interlock design
FR2690563B1 (fr) * 1992-04-23 1997-05-09 Merlin Gerin Disjoncteur debrochable a boitier moule.
JP3399126B2 (ja) * 1994-12-28 2003-04-21 三菱電機株式会社 回路遮断器
CN100416737C (zh) * 2006-08-21 2008-09-03 大全集团有限公司 具有预脱扣功能的组合式能量脱扣装置
FR2924528B1 (fr) * 2007-12-03 2009-12-25 Areva T & D Sa Dispositif d'accrochage pour mecanisme de commande d'appareillage electrique et mecanisme de commande equipe d'un tel dispositif.
CN101847552B (zh) * 2009-03-27 2013-09-18 上海良信电器股份有限公司 用于插拔式安装的小型断路器
CN101853750B (zh) * 2009-03-31 2014-01-01 上海良信电器股份有限公司 用于侧面插拔式安装的小型断路器
CN101866790B (zh) * 2009-04-14 2013-12-11 上海良信电器股份有限公司 一种高安全性的液压电磁断路器
DE102010044489B4 (de) * 2009-10-08 2019-06-13 Siemens Aktiengesellschaft Schalteinrichtung und Verfahren zur automatischen Signalisierung der Betriebsbereitschaft einer Schalteinrichtung
CN102522279A (zh) * 2011-12-02 2012-06-27 上海电器科学研究院 一种直流带熔断器断路器的开盖脱扣保护装置
EP2775503B1 (en) * 2013-03-06 2018-01-03 Siemens Aktiengesellschaft Autotrip plunger of a circuit breaker and circuit breaker
CN109643625B (zh) * 2016-09-02 2021-06-04 伊顿智能动力有限公司 用于负载下设备的可更换电气保护系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341791A (en) * 1964-06-16 1967-09-12 Square D Co Electric circuit breaker with improved operating mechanism
US4128822A (en) * 1977-02-28 1978-12-05 Square D Company Polyphase circuit breaker having improved trip crossbar assembly
DE3008249C2 (de) * 1980-02-29 1984-04-12 Siemens AG, 1000 Berlin und 8000 München Schutzschalter mit einem von Hand bewegbaren Auslöseorgan
DE3037355C2 (de) * 1980-09-30 1982-11-04 Siemens AG, 1000 Berlin und 8000 München Schutzschalter kompakter Bauart mit einem Auslösestift
DE3526336A1 (de) * 1985-07-23 1987-01-29 Weber Ag Fab Elektro Zweipoliger schutzschalter mit mechanischem sicherheitsausloeser
US4691180A (en) * 1986-06-19 1987-09-01 Westinghouse Electric Corp. Circuit breaker with electrical disconnect means

Also Published As

Publication number Publication date
AU622190B2 (en) 1992-04-02
CN1040113A (zh) 1990-02-28
MX165905B (es) 1992-12-09
DE68924937D1 (de) 1996-01-11
CN1028263C (zh) 1995-04-19
NO177919B (no) 1995-09-04
US4829278A (en) 1989-05-09
KR0162075B1 (ko) 1999-01-15
NO893085L (no) 1990-01-29
BR8903882A (pt) 1990-03-20
AU3726589A (en) 1990-02-08
PH26805A (en) 1992-10-13
ATE130958T1 (de) 1995-12-15
JP2918247B2 (ja) 1999-07-12
IE892260L (en) 1990-02-03
NZ229983A (en) 1992-06-25
EP0354048A3 (en) 1991-02-27
CA1325657C (en) 1993-12-28
EP0354048B1 (en) 1995-11-29
EP0354048A2 (en) 1990-02-07
JPH0282428A (ja) 1990-03-23
NO893085D0 (no) 1989-07-31
NO177919C (no) 1995-12-13
DE68924937T2 (de) 1996-04-18
KR900003942A (ko) 1990-03-27

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