CN2840291Y - 永磁操动机构 - Google Patents
永磁操动机构 Download PDFInfo
- Publication number
- CN2840291Y CN2840291Y CN 200520076865 CN200520076865U CN2840291Y CN 2840291 Y CN2840291 Y CN 2840291Y CN 200520076865 CN200520076865 CN 200520076865 CN 200520076865 U CN200520076865 U CN 200520076865U CN 2840291 Y CN2840291 Y CN 2840291Y
- Authority
- CN
- China
- Prior art keywords
- iron core
- switch
- magnetic yoke
- permanent magnet
- permanent
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Electromagnets (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520076865 CN2840291Y (zh) | 2005-10-31 | 2005-10-31 | 永磁操动机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520076865 CN2840291Y (zh) | 2005-10-31 | 2005-10-31 | 永磁操动机构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2840291Y true CN2840291Y (zh) | 2006-11-22 |
Family
ID=37428270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520076865 Expired - Fee Related CN2840291Y (zh) | 2005-10-31 | 2005-10-31 | 永磁操动机构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2840291Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103165355A (zh) * | 2011-12-08 | 2013-06-19 | 沈阳工业大学 | 一种可手动分闸的快速的方形单稳态永磁操动机构 |
WO2015003370A1 (zh) * | 2013-07-11 | 2015-01-15 | 西门子公司 | 磁力操动机构 |
CN107578949A (zh) * | 2017-09-26 | 2018-01-12 | 日新恒通电气有限公司 | 一种真空断路器永磁机构 |
-
2005
- 2005-10-31 CN CN 200520076865 patent/CN2840291Y/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103165355A (zh) * | 2011-12-08 | 2013-06-19 | 沈阳工业大学 | 一种可手动分闸的快速的方形单稳态永磁操动机构 |
CN103165355B (zh) * | 2011-12-08 | 2015-01-28 | 沈阳工业大学 | 一种可手动分闸的快速的方形单稳态永磁操动机构 |
WO2015003370A1 (zh) * | 2013-07-11 | 2015-01-15 | 西门子公司 | 磁力操动机构 |
CN105009231A (zh) * | 2013-07-11 | 2015-10-28 | 西门子公司 | 磁力操动机构 |
US9576714B2 (en) | 2013-07-11 | 2017-02-21 | Siemens Aktiengesellschaft | Magnetic actuator |
EP3021333A4 (en) * | 2013-07-11 | 2017-02-22 | Siemens Aktiengesellschaft | Magnetic actuator |
CN107578949A (zh) * | 2017-09-26 | 2018-01-12 | 日新恒通电气有限公司 | 一种真空断路器永磁机构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7843293B1 (en) | Bistable magnetic drive for a switch | |
RU2540114C2 (ru) | Электромагнитный привод с двумя устойчивыми состояниями для средневольтного автоматического выключателя | |
KR100899432B1 (ko) | 절전형 전자 접촉기 | |
CN201975320U (zh) | 永磁斥力机构 | |
CN2840291Y (zh) | 永磁操动机构 | |
CN101789318A (zh) | 一种可提高刚分速度的新型双稳态永磁机构 | |
CN106783258A (zh) | 开关装置及使用该装置的快速开关 | |
CN101826402B (zh) | 分、合闸工作气隙双侧分散励磁的双稳态永磁操动机构 | |
CN201274237Y (zh) | 合闸、分闸没有摩擦阻碍的永磁闭锁型断路器操作机构 | |
CN100459009C (zh) | 一种直流永磁接触器 | |
CN218631798U (zh) | 直流断路器的开关以及直流断路器 | |
CN101051576A (zh) | 伸缩组合式动铁芯永磁操动机构 | |
CN2457721Y (zh) | 永磁操动机构 | |
CN201387818Y (zh) | 一种分、合闸工作气隙双侧分散励磁的双稳态永磁操动机构 | |
CN204991515U (zh) | 双电源切换开关的快速切换机构 | |
CN110853946B (zh) | 一种双磁路直动式低功耗永磁体分闸助力电磁机构 | |
CN2731675Y (zh) | 低压开关永磁操动机构 | |
CN2886785Y (zh) | 永磁开合装置 | |
CN2456280Y (zh) | 永磁操动机构 | |
CN2653683Y (zh) | 磁电式接触器 | |
CN2626035Y (zh) | 带有手动分闸磁短路环装置的单稳态永磁操动机构 | |
CN2699453Y (zh) | 电开关永磁操动机构 | |
CN100524572C (zh) | 永磁式接触器操动机构 | |
CN101335152A (zh) | 提高真空断路器用永磁机构速度的方法及永磁机构 | |
CN100468588C (zh) | 动态三线圈式双稳态永磁操动机构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LUO YANMING Free format text: FORMER NAME: LI QING |
|
CP03 | Change of name, title or address |
Address after: 132001, room 3, unit 153, 301 Chongqing Road, Jilin, Jilin Patentee after: Luo Yanming Address before: 210048 -35, Feng Feng Dong Road, Yanjiang Industrial Development Zone, Nanjing, Jiangsu, 263 Patentee before: Li Qing |
|
DD01 | Delivery of document by public notice |
Addressee: Luo Yanming Document name: Notification to Pay the Fees |
|
DD01 | Delivery of document by public notice |
Addressee: Luo Yanming Document name: Notification of Termination of Patent Right |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061122 Termination date: 20141031 |
|
EXPY | Termination of patent right or utility model |