CN101320659A - 塑壳断路器的旋转双断点结构 - Google Patents
塑壳断路器的旋转双断点结构 Download PDFInfo
- Publication number
- CN101320659A CN101320659A CNA2008100405430A CN200810040543A CN101320659A CN 101320659 A CN101320659 A CN 101320659A CN A2008100405430 A CNA2008100405430 A CN A2008100405430A CN 200810040543 A CN200810040543 A CN 200810040543A CN 101320659 A CN101320659 A CN 101320659A
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- China
- Prior art keywords
- hole
- bridge
- bar block
- connecting rod
- block rotor
- 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.)
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- 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
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- 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
-
- 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
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
- H01H77/102—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement
- H01H77/104—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement with a stable blow-off position
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100405430A CN101320659B (zh) | 2008-07-14 | 2008-07-14 | 塑壳断路器的旋转双断点结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100405430A CN101320659B (zh) | 2008-07-14 | 2008-07-14 | 塑壳断路器的旋转双断点结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101320659A true CN101320659A (zh) | 2008-12-10 |
CN101320659B CN101320659B (zh) | 2012-03-28 |
Family
ID=40180646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100405430A Active CN101320659B (zh) | 2008-07-14 | 2008-07-14 | 塑壳断路器的旋转双断点结构 |
Country Status (1)
Country | Link |
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CN (1) | CN101320659B (zh) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101859669A (zh) * | 2010-06-28 | 2010-10-13 | 贵州长征开关制造有限公司 | 断路器旋转双断点结构 |
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 |
CN102262983A (zh) * | 2010-05-28 | 2011-11-30 | 西门子公司 | 一种转动触头组件 |
CN102386029A (zh) * | 2010-08-31 | 2012-03-21 | 上海良信电器股份有限公司 | 塑壳式断路器的双断点动触头转轴系统 |
CN101620955B (zh) * | 2009-05-11 | 2012-06-20 | 江苏辉能电气有限公司 | 一种低压断路器触头止动方法 |
CN102623199A (zh) * | 2012-04-19 | 2012-08-01 | 上海诺雅克电气有限公司 | 开关器件的导电系统、低压塑壳断路器和热过载继电器 |
CN102768921A (zh) * | 2011-05-03 | 2012-11-07 | 西门子公司 | 断路器的排斥断开机构及其断路器 |
CN103050344A (zh) * | 2011-10-13 | 2013-04-17 | 上海电科电器科技有限公司 | 旋转双断点动触头模块 |
CN103094012A (zh) * | 2011-10-28 | 2013-05-08 | 三菱电机株式会社 | 电路断路器 |
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 |
CN104465235A (zh) * | 2013-09-24 | 2015-03-25 | 上海电科电器科技有限公司 | 断路器的触头模块 |
CN106783442A (zh) * | 2016-12-12 | 2017-05-31 | 上海电器股份有限公司人民电器厂 | 一种双断点断路器的触头系统 |
CN113889376A (zh) * | 2020-07-01 | 2022-01-04 | 上海良信电器股份有限公司 | 一种断路器操作机构的合分闸助力机构 |
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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2688625B1 (fr) * | 1992-03-13 | 1997-05-09 | Merlin Gerin | Contact d'un disjoncteur a boitier moule |
DE10358828A1 (de) * | 2003-12-16 | 2005-07-14 | Moeller Gmbh | Elektrodynamisch kippendes Kontaktsystem für Leistungsschalter |
KR100618610B1 (ko) * | 2004-12-07 | 2006-09-08 | 엘에스산전 주식회사 | 배선용 차단기의 한류기구 장치 |
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 |
-
2008
- 2008-07-14 CN CN2008100405430A patent/CN101320659B/zh active Active
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101620955B (zh) * | 2009-05-11 | 2012-06-20 | 江苏辉能电气有限公司 | 一种低压断路器触头止动方法 |
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 |
CN102262983A (zh) * | 2010-05-28 | 2011-11-30 | 西门子公司 | 一种转动触头组件 |
CN102262983B (zh) * | 2010-05-28 | 2014-12-31 | 西门子公司 | 一种转动触头组件 |
CN101859669B (zh) * | 2010-06-28 | 2012-01-11 | 贵州长征开关制造有限公司 | 断路器旋转双断点结构 |
CN101859669A (zh) * | 2010-06-28 | 2010-10-13 | 贵州长征开关制造有限公司 | 断路器旋转双断点结构 |
CN102386029B (zh) * | 2010-08-31 | 2014-06-11 | 上海良信电器股份有限公司 | 塑壳式断路器的双断点动触头转轴系统 |
CN102386029A (zh) * | 2010-08-31 | 2012-03-21 | 上海良信电器股份有限公司 | 塑壳式断路器的双断点动触头转轴系统 |
CN102768921A (zh) * | 2011-05-03 | 2012-11-07 | 西门子公司 | 断路器的排斥断开机构及其断路器 |
EP2768005A4 (en) * | 2011-10-13 | 2015-08-05 | Seari Electric Technology Co Ltd | MOVABLE AND ROTATING CONTACT MODULE WITH DOUBLE HOLDING POINT |
WO2013053283A1 (zh) | 2011-10-13 | 2013-04-18 | 上海电科电器科技有限公司 | 旋转双断点动触头模块 |
CN103050344A (zh) * | 2011-10-13 | 2013-04-17 | 上海电科电器科技有限公司 | 旋转双断点动触头模块 |
CN103050344B (zh) * | 2011-10-13 | 2015-01-21 | 上海电科电器科技有限公司 | 旋转双断点动触头模块 |
CN103094012A (zh) * | 2011-10-28 | 2013-05-08 | 三菱电机株式会社 | 电路断路器 |
CN102623199B (zh) * | 2012-04-19 | 2015-03-18 | 上海诺雅克电气有限公司 | 开关器件的导电系统、低压塑壳断路器和热过载继电器 |
CN102623199A (zh) * | 2012-04-19 | 2012-08-01 | 上海诺雅克电气有限公司 | 开关器件的导电系统、低压塑壳断路器和热过载继电器 |
EP3051570A4 (en) * | 2013-09-24 | 2017-04-19 | Seari Electric Technology Co., Ltd. | Rotating dual break point contact |
WO2015043423A1 (zh) * | 2013-09-24 | 2015-04-02 | 上海电科电器科技有限公司 | 旋转双断点触头 |
WO2015043422A1 (zh) * | 2013-09-24 | 2015-04-02 | 上海电科电器科技有限公司 | 断路器的触头模块 |
CN104465235A (zh) * | 2013-09-24 | 2015-03-25 | 上海电科电器科技有限公司 | 断路器的触头模块 |
CN104465235B (zh) * | 2013-09-24 | 2016-07-06 | 上海电科电器科技有限公司 | 断路器的触头模块 |
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 |
US9704675B2 (en) | 2013-09-24 | 2017-07-11 | Seari Electric Technology Co., Ltd. | Contact module for circuit breaker |
US9837233B2 (en) | 2013-09-24 | 2017-12-05 | Seari Electric Technology Co., Ltd. | Rotating dual break point contact |
CN106783442A (zh) * | 2016-12-12 | 2017-05-31 | 上海电器股份有限公司人民电器厂 | 一种双断点断路器的触头系统 |
CN113889376A (zh) * | 2020-07-01 | 2022-01-04 | 上海良信电器股份有限公司 | 一种断路器操作机构的合分闸助力机构 |
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 |
WO2023142459A1 (zh) * | 2022-01-28 | 2023-08-03 | 伊顿辉能低压电器(江苏)有限公司 | 双断点触头旋转装置和断路器 |
Also Published As
Publication number | Publication date |
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CN101320659B (zh) | 2012-03-28 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI DIANKE SCIENCE CO., LTD. Free format text: FORMER OWNER: SHANGHAI ELECTRICAL APPLIANCES SCIENCE INST. (GROUP) CO., LTD. Effective date: 20090911 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090911 Address after: Number 505, Wuning Road, Shanghai, 200063 Applicant after: Shanghai Electric Electric Appliance Technology Co., Ltd. Co-applicant after: People's Electrical Appliance Factory, Shanghai Electrical Appliance Co., Ltd. Co-applicant after: Zhijiang Switch Co., Ltd., Hangzhou Address before: Number 505, Wuning Road, Shanghai, 200063 Applicant before: Shanghai Electrical Science Research Institute (Group) Co., Ltd. Co-applicant before: People's Electrical Appliance Factory, Shanghai Electrical Appliance Co., Ltd. Co-applicant before: Zhijiang Switch Co., Ltd., Hangzhou |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |