EP3428945A4 - Dispositif d'arbre rotatif de disjoncteur - Google Patents

Dispositif d'arbre rotatif de disjoncteur Download PDF

Info

Publication number
EP3428945A4
EP3428945A4 EP16893272.1A EP16893272A EP3428945A4 EP 3428945 A4 EP3428945 A4 EP 3428945A4 EP 16893272 A EP16893272 A EP 16893272A EP 3428945 A4 EP3428945 A4 EP 3428945A4
Authority
EP
European Patent Office
Prior art keywords
rotary shaft
circuit breaker
shaft device
breaker
rotary
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
EP16893272.1A
Other languages
German (de)
English (en)
Other versions
EP3428945A1 (fr
EP3428945B1 (fr
Inventor
Hongwei XIAO
Jiacai LI
Dexin Guo
Huahua JIANG
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.)
Zhejiang Chint Electrics Co Ltd
Original Assignee
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 Zhejiang Chint Electrics Co Ltd filed Critical Zhejiang Chint Electrics Co Ltd
Publication of EP3428945A1 publication Critical patent/EP3428945A1/fr
Publication of EP3428945A4 publication Critical patent/EP3428945A4/fr
Application granted granted Critical
Publication of EP3428945B1 publication Critical patent/EP3428945B1/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
    • 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
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • 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
    • 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
EP16893272.1A 2016-03-07 2016-10-24 Dispositif d'arbre rotatif de disjoncteur Active EP3428945B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610127244.5A CN107170651B (zh) 2016-03-07 2016-03-07 断路器的转轴装置
PCT/CN2016/103022 WO2017152627A1 (fr) 2016-03-07 2016-10-24 Dispositif d'arbre rotatif de disjoncteur

Publications (3)

Publication Number Publication Date
EP3428945A1 EP3428945A1 (fr) 2019-01-16
EP3428945A4 true EP3428945A4 (fr) 2019-12-04
EP3428945B1 EP3428945B1 (fr) 2020-09-16

Family

ID=59788905

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16893272.1A Active EP3428945B1 (fr) 2016-03-07 2016-10-24 Dispositif d'arbre rotatif de disjoncteur

Country Status (7)

Country Link
EP (1) EP3428945B1 (fr)
CN (1) CN107170651B (fr)
BR (1) BR112018067875B1 (fr)
ES (1) ES2835776T3 (fr)
RU (1) RU2722238C2 (fr)
WO (1) WO2017152627A1 (fr)
ZA (1) ZA201806349B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108983087B (zh) * 2018-09-11 2024-03-15 江苏瑞峰自动化系统有限公司 一种塑壳断路器自动化检测系统
CN109141862B (zh) * 2018-10-16 2023-10-27 深圳市金合联技术股份有限公司 一种铰链稳定测试装置
CN116316242B (zh) * 2023-05-24 2023-08-08 江苏洛凯智能科技有限公司 一种隔离式环网柜开关柜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010079524A1 (fr) * 2009-01-12 2010-07-15 Bticino S.P.A. Disjoncteur électrique performant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1056292A1 (ru) * 1982-07-30 1983-11-23 Одинцовское Производственное Управление Водопроводно-Канализационного Хозяйства Путевой выключатель
SU1644254A1 (ru) * 1987-03-25 1991-04-23 Всесоюзный научно-исследовательский, проектно-конструкторский и технологический институт низковольтного аппаратостроения Электромеханический привод
CN2845154Y (zh) * 2005-12-07 2006-12-06 上海电器科学研究所（集团）有限公司 塑壳断路器的联动机构
CN201556580U (zh) * 2009-11-24 2010-08-18 常熟开关制造有限公司(原常熟开关厂） 低压框架断路器
CN201804806U (zh) * 2010-07-30 2011-04-20 上海良信电器股份有限公司 带转轴联动装置的塑壳式断路器
CN202145435U (zh) * 2011-07-29 2012-02-15 抚顺抚瓷开关制造有限公司 高压隔离开关附装的新型接地开关
CN103021745B (zh) * 2011-09-26 2015-03-25 上海电科电器科技有限公司 模块化断路器的动触头联动结构
CN103107050B (zh) * 2011-11-09 2017-06-30 河村电器产业株式会社 具备支承可动接触件的隔板的电路断路器
CN204834540U (zh) * 2015-08-31 2015-12-02 乐清市嘉菱电器有限公司 塑壳断路器中的动触头组件
CN105374636A (zh) * 2015-12-17 2016-03-02 北京明日电器设备有限责任公司 一种塑壳断路器的动触头安装支架
CN205542633U (zh) * 2016-03-07 2016-08-31 浙江正泰电器股份有限公司 断路器的转轴装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010079524A1 (fr) * 2009-01-12 2010-07-15 Bticino S.P.A. Disjoncteur électrique performant

Also Published As

Publication number Publication date
ZA201806349B (en) 2019-08-28
RU2722238C2 (ru) 2020-05-28
CN107170651A (zh) 2017-09-15
RU2018133444A (ru) 2020-04-08
WO2017152627A1 (fr) 2017-09-14
EP3428945A1 (fr) 2019-01-16
CN107170651B (zh) 2019-09-06
BR112018067875B1 (pt) 2023-01-03
RU2018133444A3 (fr) 2020-04-08
ES2835776T3 (es) 2021-06-23
BR112018067875A2 (pt) 2019-07-02
EP3428945B1 (fr) 2020-09-16

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