ES2547012T3 - Aparato de salida temporizada para disyuntor - Google Patents

Aparato de salida temporizada para disyuntor Download PDF

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Publication number
ES2547012T3
ES2547012T3 ES08011710.4T ES08011710T ES2547012T3 ES 2547012 T3 ES2547012 T3 ES 2547012T3 ES 08011710 T ES08011710 T ES 08011710T ES 2547012 T3 ES2547012 T3 ES 2547012T3
Authority
ES
Spain
Prior art keywords
contact
delay element
reset plate
switch
main shaft
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.)
Active
Application number
ES08011710.4T
Other languages
English (en)
Inventor
Jong Mahn Sohn
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.)
LS Electric Co Ltd
Original Assignee
LS Industrial Systems Co Ltd
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 LS Industrial Systems Co Ltd filed Critical LS Industrial Systems Co Ltd
Application granted granted Critical
Publication of ES2547012T3 publication Critical patent/ES2547012T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
    • 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
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H71/465—Self-contained, easily replaceable microswitches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/08—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices
    • H01H7/10—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices by escapement
    • H01H7/12—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices by escapement mechanical

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Relay Circuits (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Un aparato de salida temporizada para un disyuntor que comprende: un interruptor (131) dispuesto en un lado de un eje principal (115) que puede girar en sentidos para abrir/cerrar un contacto fijo (111) y un contacto móvil (112); un elemento de retardo (141) dispuesto entre el eje principal y el interruptor de modo que accione el interruptor con un retardo preestablecido; caracterizado por una placa de reajuste (121) dispuesta para separarse del elemento de retardo para transferir una fuerza de accionamiento del eje principal al elemento de retardo tras el retardo; un muelle del elemento de retardo (151) que empuja el elemento de retardo para hacer contacto con el interruptor; un tope (133) para limitar un movimiento pivotante del elemento de retardo en una dirección para separar el elemento de retardo del interruptor, un brazo de accionamiento (117) se dispone sobresaliendo en una dirección radial en el eje principal de modo que haga contacto con la placa de reajuste; un muelle de la placa de reajuste (127) que empuja la placa de reajuste para hacer contacto con el brazo de accionamiento; una parte terminal curva (125) curvada de modo que haga contacto con el elemento de retardo se forma en la placa de reajuste; en el que la placa de reajuste puede girar con el centro alrededor de un primer eje de pivote (123) dispuesto paralelamente al eje principal, en el que el elemento de retardo comprende: un segundo eje de pivote (143); una primera parte de contacto (145) que se extiende hacia fuera desde un lado del segundo eje de pivote para hacer contacto con el interruptor; y una segunda parte de contacto (147) que se extiende hacia fuera desde otro lado del segundo eje de pivote, en el que el muelle del elemento de retardo tiene un punto muerto entre una posición de cierre y una posición de apertura del elemento de retardo, en el que cuando el eje principal gira a una posición de disparo, la placa de reajuste presiona la segunda parte de contacto por lo que el elemento de retardo pivota, y cuando el eje principal gira en un sentido para hacer que el contacto fijo y el contacto móvil hagan contacto entre sí, la placa de reajuste presiona la primera parte de contacto por lo que el elemento de retardo pivota.

Description

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Claims (1)

  1. imagen1
ES08011710.4T 2007-07-12 2008-06-27 Aparato de salida temporizada para disyuntor Active ES2547012T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20070070278 2007-07-12
KR1020070070278A KR100876412B1 (ko) 2007-07-12 2007-07-12 차단기의 지연시간 출력장치

Publications (1)

Publication Number Publication Date
ES2547012T3 true ES2547012T3 (es) 2015-09-30

Family

ID=39764864

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08011710.4T Active ES2547012T3 (es) 2007-07-12 2008-06-27 Aparato de salida temporizada para disyuntor

Country Status (8)

Country Link
US (1) US8053695B2 (es)
EP (1) EP2015340B1 (es)
JP (1) JP4750829B2 (es)
KR (1) KR100876412B1 (es)
CN (1) CN101345168B (es)
ES (1) ES2547012T3 (es)
MY (1) MY157960A (es)
RU (1) RU2390867C2 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101552160B (zh) * 2008-03-31 2012-01-11 北京人民电器厂有限公司 具有延时控制装置的电路保护开关
KR100996791B1 (ko) * 2008-04-10 2010-11-25 엘에스산전 주식회사 진공차단기의 주회로 단자 어셈블리
DE102009035889B4 (de) * 2009-08-03 2011-11-10 Abb Technology Ag Federspeicherantrieb mit Verzögerungsschaltung
BR112016003668B1 (pt) * 2013-12-05 2021-12-14 Delixi Electric Ltd Estrutura de fixação de placa de contato
KR101759601B1 (ko) * 2015-12-28 2017-07-31 엘에스산전 주식회사 기중 차단기용 지연시간 발생장치
KR101869724B1 (ko) * 2017-01-05 2018-06-21 엘에스산전 주식회사 회로차단기의 전자 트립 장치
KR102299858B1 (ko) * 2017-03-15 2021-09-08 엘에스일렉트릭 (주) 회로차단기의 전자 트립 장치
PT3686028T (pt) 2019-01-22 2021-05-05 Flooring Technologies Ltd Processo para o fabrico de um painel de derivados de madeira resistente à abrasão
FR3114435A1 (fr) * 2020-09-18 2022-03-25 Schneider Electric Industries Sas Dispositif pour le contrôle d’un microcontact dans un appareil de connexion électrique
CN112530764B (zh) * 2020-12-28 2024-10-29 常熟开关制造有限公司(原常熟开关厂） 断路器信号输出装置

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SU531214A1 (ru) 1974-01-22 1976-10-05 Предприятие П/Я А-7147 Автоматический выключатель
SU752548A1 (ru) 1978-04-10 1980-07-30 За витель Селективный токоограничивающий автоматический выключатель
JPS56120625A (en) 1980-02-04 1981-09-22 Tetsuo Ito Method and apparatus for liquefaction and recovery of polychlorinated biphenyl gas
SU907629A1 (ru) 1980-06-25 1982-02-23 За витель Селективно-токоограничивающий автоматический выключатель
GB8300662D0 (en) 1983-01-11 1983-02-09 Coal Industry Patents Ltd Catalyst production
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US5089797A (en) 1990-11-14 1992-02-18 Westinghouse Electric Corp. Circuit breaker with dual function electromagnetic tripping mechanism
JP3780537B2 (ja) 1994-09-22 2006-05-31 株式会社安川電機 遮断器の操作装置
RU2074438C1 (ru) 1994-10-14 1997-02-27 Всероссийский электротехнический институт им.В.И.Ленина Электромагнитный привод выключателей
FR2744563B1 (fr) * 1996-02-06 1998-04-03 Schneider Electric Sa Mecanisme de commande d'un disjoncteur a verrou debrayable sur un court-circuit
JPH09320421A (ja) 1996-05-30 1997-12-12 Hochiki Corp 遅延型圧力スイッチ装置
AT405113B (de) * 1996-06-14 1999-05-25 Felten & Guilleaume Ag Oester Auslöse-einrichtung für ein überstrom-abschaltgerät
FR2777696B1 (fr) 1998-04-17 2000-05-26 Schneider Electric Ind Sa Dispositif de commande de la decharge et du debrayage d'un accumulateur d'energie lors de l'extraction d'un disjoncteur debrochable
KR100497961B1 (ko) 2003-07-09 2005-07-01 탱크테크 (주) 선박 예인장치
US6864450B1 (en) * 2004-05-19 2005-03-08 Eaton Corporation Circuit breaker with delay mechanism
US20080122563A1 (en) 2006-08-28 2008-05-29 Ls Industrial Systems Co., Ltd. Instantaneous trip mechanism for mould cased circuit breaker
KR100771922B1 (ko) * 2006-10-17 2007-11-01 엘에스산전 주식회사 기중 차단기
KR100771918B1 (ko) 2006-10-17 2007-11-01 엘에스산전 주식회사 기중차단기의 개폐기구
KR100817118B1 (ko) 2006-10-17 2008-03-27 엘에스산전 주식회사 기중차단기의 가동접촉자
KR100789448B1 (ko) 2006-12-29 2007-12-28 엘에스산전 주식회사 배선용 차단기용 단자 모듈 조립체 및 상기 단자 모듈조립체를 장착한 배선용 차단기
KR100854384B1 (ko) * 2007-03-08 2008-08-26 엘에스산전 주식회사 기중 차단기의 투입 스프링 자동 방세 장치 및 투입 스프링자동 방세 장치를 갖는 기중 차단기
KR100876408B1 (ko) * 2007-07-12 2008-12-31 엘에스산전 주식회사 기계적 트립 표시 기구를 갖는 기중 차단기
KR100890754B1 (ko) * 2007-07-12 2009-03-26 엘에스산전 주식회사 기중 차단기용 투입작동 가능 표시장치 및 이를 갖는 기중차단기
KR100882399B1 (ko) * 2007-08-20 2009-02-05 엘에스산전 주식회사 자동 풀림 링크 기구를 구비한 회로 차단기 및 이에사용되는 자동풀림 링크 기구

Also Published As

Publication number Publication date
JP2009021248A (ja) 2009-01-29
EP2015340A2 (en) 2009-01-14
CN101345168B (zh) 2011-04-20
KR100876412B1 (ko) 2008-12-31
RU2008128387A (ru) 2010-01-20
US8053695B2 (en) 2011-11-08
US20090014301A1 (en) 2009-01-15
RU2390867C2 (ru) 2010-05-27
MY157960A (en) 2016-08-30
CN101345168A (zh) 2009-01-14
EP2015340B1 (en) 2015-06-17
JP4750829B2 (ja) 2011-08-17
EP2015340A3 (en) 2010-03-31

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