MY153162A - Closing spring assembly of switching mechanism for air circuit breaker - Google Patents

Closing spring assembly of switching mechanism for air circuit breaker

Info

Publication number
MY153162A
MY153162A MYPI20071785A MYPI20071785A MY153162A MY 153162 A MY153162 A MY 153162A MY PI20071785 A MYPI20071785 A MY PI20071785A MY PI20071785 A MYPI20071785 A MY PI20071785A MY 153162 A MY153162 A MY 153162A
Authority
MY
Malaysia
Prior art keywords
spring
closing spring
circuit breaker
switching mechanism
air circuit
Prior art date
Application number
MYPI20071785A
Other languages
English (en)
Inventor
Yang Hong-Ik
Lee Sang-Chul
Kim Ki-Hwan
Ahn Kil-Young
Original Assignee
Ls Ind 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 Ind Systems Co Ltd filed Critical Ls Ind Systems Co Ltd
Publication of MY153162A publication Critical patent/MY153162A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
MYPI20071785A 2006-10-17 2007-10-16 Closing spring assembly of switching mechanism for air circuit breaker MY153162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060101054A KR100798339B1 (ko) 2006-10-17 2006-10-17 기중차단기용 개폐기구의 투입 스프링 어셈블리

Publications (1)

Publication Number Publication Date
MY153162A true MY153162A (en) 2015-01-29

Family

ID=38984197

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20071785A MY153162A (en) 2006-10-17 2007-10-16 Closing spring assembly of switching mechanism for air circuit breaker

Country Status (6)

Country Link
EP (1) EP1914771B1 (es)
KR (1) KR100798339B1 (es)
CN (1) CN101165833B (es)
ES (1) ES2389508T3 (es)
MY (1) MY153162A (es)
RU (1) RU2358350C1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101393806B (zh) * 2008-10-23 2010-09-01 浙江正昌锻造股份有限公司 一种蓄能弹簧导向杆的制作工艺
CN102496494B (zh) * 2011-11-24 2014-01-29 天津市百利电气有限公司 断路器操作机构的储能弹簧机构及其装配方法
KR101180667B1 (ko) 2012-06-27 2012-09-07 주식회사 비츠로테크 전원절환개폐기
US9276546B2 (en) * 2014-02-21 2016-03-01 Tyco Electronics Corporation Electromagnetic interference filter assembly
CN104021996A (zh) * 2014-06-19 2014-09-03 国网上海市电力公司 一种用于断路器分合闸弹簧的调换装置
CN109887797B (zh) * 2019-04-02 2024-07-26 惠州冠泰电子有限公司 一种摇杆开关

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239839C1 (de) * 1982-10-27 1984-03-01 Siemens AG, 1000 Berlin und 8000 München Antrieb fuer einen elektrischen Dreistellungsschalter
JPS61224227A (ja) * 1985-03-28 1986-10-04 三菱電機株式会社 気中しや断器
FR2589626B1 (fr) * 1985-10-31 1989-03-03 Merlin Gerin Mecanisme de commande d'un disjoncteur equipe d'un systeme accumulateur d'energie
RU2110103C1 (ru) * 1996-03-19 1998-04-27 Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики Пружинный механизм выключателя
US5856643A (en) * 1997-08-18 1999-01-05 Eaton Corporation Auxiliary contact operator for electrical switching apparatus
FR2818796B1 (fr) * 2000-12-22 2003-02-07 Schneider Electric Ind Sa Mecanisme d'assistance a la fermeture pour un appareillage electrique de coupure et mecanisme d'entrainement d'un appareillage electrique muni d'un tel mecanisme d'assistance
CN1282209C (zh) * 2002-12-09 2006-10-25 三菱电机株式会社 空气断路器
KR200340647Y1 (ko) 2003-11-10 2004-02-05 현대중공업 주식회사 기중차단기의 전원단락 스프링 압착용 지그
JP4463059B2 (ja) 2004-09-28 2010-05-12 三菱電機株式会社 真空遮断器
US7294804B1 (en) * 2007-03-29 2007-11-13 Eaton Corporation Energy dissipating spring seat

Also Published As

Publication number Publication date
EP1914771A3 (en) 2009-09-16
EP1914771A2 (en) 2008-04-23
KR100798339B1 (ko) 2008-01-28
RU2358350C1 (ru) 2009-06-10
CN101165833A (zh) 2008-04-23
EP1914771B1 (en) 2012-06-13
CN101165833B (zh) 2012-01-11
ES2389508T3 (es) 2012-10-26

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