MY170441A - Rotary dual breakpoint moving contact module - Google Patents

Rotary dual breakpoint moving contact module

Info

Publication number
MY170441A
MY170441A MYPI2014001051A MYPI2014001051A MY170441A MY 170441 A MY170441 A MY 170441A MY PI2014001051 A MYPI2014001051 A MY PI2014001051A MY PI2014001051 A MYPI2014001051 A MY PI2014001051A MY 170441 A MY170441 A MY 170441A
Authority
MY
Malaysia
Prior art keywords
rod
shaft
shaped block
contact
connection member
Prior art date
Application number
MYPI2014001051A
Other languages
English (en)
Inventor
Xiang Gu
Li Li
Jia Li
Chuanzheng Wang
Liangquan Sun
Original Assignee
Seari Electric Technology Co Ltd
Zhejiang Chint Electrics 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 Seari Electric Technology Co Ltd, Zhejiang Chint Electrics Co Ltd filed Critical Seari Electric Technology Co Ltd
Publication of MY170441A publication Critical patent/MY170441A/en

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
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H01H1/2058—Rotating bridge being assembled in a cassette, which can be placed as a complete unit into a circuit breaker
    • 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
    • H01H1/20—Bridging contacts
    • H01H1/2041—Rotating bridge
    • H01H1/205—Details concerning the elastic mounting of the rotating bridge in the rotor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts

Landscapes

  • Breakers (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Fuses (AREA)
MYPI2014001051A 2011-10-13 2012-09-24 Rotary dual breakpoint moving contact module MY170441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110310339.8A CN103050344B (zh) 2011-10-13 2011-10-13 旋转双断点动触头模块

Publications (1)

Publication Number Publication Date
MY170441A true MY170441A (en) 2019-07-31

Family

ID=48062950

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014001051A MY170441A (en) 2011-10-13 2012-09-24 Rotary dual breakpoint moving contact module

Country Status (6)

Country Link
EP (1) EP2768005B1 (de)
CN (1) CN103050344B (de)
BR (1) BR112014008569B1 (de)
ES (1) ES2619710T3 (de)
MY (1) MY170441A (de)
WO (1) WO2013053283A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104465254A (zh) 2013-09-24 2015-03-25 上海电科电器科技有限公司 旋转双断点触头
CN108648969B (zh) * 2018-06-28 2023-12-01 美高电气科技有限公司 一种双断点小型断路器
CN110176367B (zh) * 2019-05-15 2021-06-22 深圳市泰永电气科技有限公司 双断点转换开关及其动触头模组
CN113936976B (zh) * 2020-06-29 2024-10-11 上海电器股份有限公司人民电器厂 一种断路器旋转式双断点动触头系统及断路器
CN114464507A (zh) * 2022-01-28 2022-05-10 江苏辉能电气有限公司 双断点触头旋转装置和断路器
CN115719694A (zh) * 2022-11-21 2023-02-28 江苏其厚智能电气设备有限公司 一种自适应平衡的双断点转轴结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6114641A (en) * 1998-05-29 2000-09-05 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
US6084489A (en) * 1998-09-08 2000-07-04 General Electric Company Circuit breaker rotary contact assembly locking system
US6403909B1 (en) * 2000-03-13 2002-06-11 General Electric Company Trip override for rotary breaker
DE102004059407B4 (de) * 2004-12-09 2007-02-08 Ge Power Controls Gmbh & Co. Kg Schaltwelleneinheit für einen Schalter
CN101114556B (zh) * 2007-04-29 2010-06-09 上海电科电器科技有限公司 断路器旋转双断点触头系统及其弹簧保护结构
CN101320659B (zh) * 2008-07-14 2012-03-28 上海电科电器科技有限公司 塑壳断路器的旋转双断点结构
CN201397785Y (zh) * 2009-05-11 2010-02-03 江苏辉能电气有限公司 低压断路器触头旋转双断点结构
CN102103948A (zh) * 2009-12-16 2011-06-22 上海电器股份有限公司人民电器厂 一种塑壳断路器的动触头组件

Also Published As

Publication number Publication date
BR112014008569B1 (pt) 2020-12-15
EP2768005B1 (de) 2016-12-21
CN103050344A (zh) 2013-04-17
BR112014008569A2 (pt) 2017-04-18
ES2619710T3 (es) 2017-06-26
CN103050344B (zh) 2015-01-21
EP2768005A4 (de) 2015-08-05
WO2013053283A1 (zh) 2013-04-18
EP2768005A1 (de) 2014-08-20

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