EP2187421A4 - Contact mobile de disjoncteur - Google Patents

Contact mobile de disjoncteur

Info

Publication number
EP2187421A4
EP2187421A4 EP08734229.1A EP08734229A EP2187421A4 EP 2187421 A4 EP2187421 A4 EP 2187421A4 EP 08734229 A EP08734229 A EP 08734229A EP 2187421 A4 EP2187421 A4 EP 2187421A4
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
breaker contact
mobile circuit
mobile
contact
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.)
Granted
Application number
EP08734229.1A
Other languages
German (de)
English (en)
Other versions
EP2187421B1 (fr
EP2187421A1 (fr
Inventor
Minchen Zhou
Ruiliang Guan
Xiaofeng Yu
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.)
Changshu Switchgear Manufacturing Co Ltd
Original Assignee
Changshu Switchgear Manufacturing 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 Changshu Switchgear Manufacturing Co Ltd filed Critical Changshu Switchgear Manufacturing Co Ltd
Publication of EP2187421A1 publication Critical patent/EP2187421A1/fr
Publication of EP2187421A4 publication Critical patent/EP2187421A4/fr
Application granted granted Critical
Publication of EP2187421B1 publication Critical patent/EP2187421B1/fr
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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
EP08734229.1A 2007-08-08 2008-05-05 Contact mobile de disjoncteur Active EP2187421B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNB2007100256376A CN100514525C (zh) 2007-08-08 2007-08-08 断路器的动触头
PCT/CN2008/070873 WO2009018729A1 (fr) 2007-08-08 2008-05-05 Contact mobile de disjoncteur

Publications (3)

Publication Number Publication Date
EP2187421A1 EP2187421A1 (fr) 2010-05-19
EP2187421A4 true EP2187421A4 (fr) 2013-05-15
EP2187421B1 EP2187421B1 (fr) 2016-03-09

Family

ID=38999878

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08734229.1A Active EP2187421B1 (fr) 2007-08-08 2008-05-05 Contact mobile de disjoncteur

Country Status (3)

Country Link
EP (1) EP2187421B1 (fr)
CN (1) CN100514525C (fr)
WO (1) WO2009018729A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100514525C (zh) * 2007-08-08 2009-07-15 常熟开关制造有限公司(原常熟开关厂） 断路器的动触头
US7935902B2 (en) * 2008-04-15 2011-05-03 General Electric Company Contact assembly of circuit breaker
CN101645374B (zh) * 2008-08-07 2012-03-21 北京人民电器厂有限公司 断路器动触头的连接装置
CN102315046A (zh) * 2010-06-30 2012-01-11 北京人民电器厂有限公司 断路器触头系统
CN101908443B (zh) * 2010-08-05 2014-05-14 无锡新宏泰电器科技股份有限公司 一种断路器的触头系统
CN102867711A (zh) * 2011-07-06 2013-01-09 上海精益电器厂有限公司 万能式断路器触头系统的触头支持结构
CN104409296B (zh) * 2014-11-27 2017-04-26 西安交通大学 具有非等宽度并联动导电杆结构的框架断路器触头系统
FR3036841B1 (fr) * 2015-05-28 2017-06-23 Schneider Electric Ind Sas Pole mobile et appareil de coupure
KR101879338B1 (ko) * 2016-12-05 2018-07-17 엘에스산전 주식회사 기중 차단기
CN106971867B (zh) * 2017-05-24 2019-12-31 首瑞（天津）电气设备有限公司 动触头及断路器
CN108493073B (zh) * 2018-05-18 2024-09-20 上海良信电器股份有限公司 断路器动触头系统的改良结构
CN110957194B (zh) * 2018-09-27 2024-10-22 上海良信电器股份有限公司 一种改良的低压断路器动触头系统
CN113990717A (zh) * 2020-07-27 2022-01-28 上海量乘机电科技有限公司 一种断路器的动触头系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29503327U1 (de) * 1995-02-16 1995-04-13 Siemens AG, 80333 München Kontakthebelbaugruppe für einen Niederspannungs-Leistungsschalter
DE20118493U1 (de) * 2001-04-04 2002-02-21 Siemens AG, 80333 München Schaltkontaktanordnung für einen elektrischen Schalter
WO2002027739A1 (fr) * 2000-09-27 2002-04-04 Siemens Aktiengesellschaft Agencement de contact de commutation d'un disjoncteur basse tension presentant des ressorts de force de contact
DE102004009873A1 (de) * 2004-02-26 2005-09-15 Siemens Ag Schaltkontaktanordnung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HK1046586B (zh) * 1999-09-30 2005-05-13 西门子公司 具有開關箱和可活動式觸頭支承的低壓斷路器
DE50210351D1 (de) * 2001-04-04 2007-08-02 Siemens Ag Schaltkontaktanordnung für einen elektrischen schalter
CN100514525C (zh) * 2007-08-08 2009-07-15 常熟开关制造有限公司(原常熟开关厂） 断路器的动触头

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29503327U1 (de) * 1995-02-16 1995-04-13 Siemens AG, 80333 München Kontakthebelbaugruppe für einen Niederspannungs-Leistungsschalter
WO2002027739A1 (fr) * 2000-09-27 2002-04-04 Siemens Aktiengesellschaft Agencement de contact de commutation d'un disjoncteur basse tension presentant des ressorts de force de contact
DE20118493U1 (de) * 2001-04-04 2002-02-21 Siemens AG, 80333 München Schaltkontaktanordnung für einen elektrischen Schalter
DE102004009873A1 (de) * 2004-02-26 2005-09-15 Siemens Ag Schaltkontaktanordnung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009018729A1 *

Also Published As

Publication number Publication date
CN101106042A (zh) 2008-01-16
CN100514525C (zh) 2009-07-15
EP2187421B1 (fr) 2016-03-09
WO2009018729A1 (fr) 2009-02-12
EP2187421A1 (fr) 2010-05-19

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