CN101707161A - 用于50kA真空断路器的永磁操动机构 - Google Patents
用于50kA真空断路器的永磁操动机构 Download PDFInfo
- Publication number
- CN101707161A CN101707161A CN200910052784A CN200910052784A CN101707161A CN 101707161 A CN101707161 A CN 101707161A CN 200910052784 A CN200910052784 A CN 200910052784A CN 200910052784 A CN200910052784 A CN 200910052784A CN 101707161 A CN101707161 A CN 101707161A
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- vacuum circuit
- steel
- magnet
- circuit breakers
- 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
Links
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100527841A CN101707161B (zh) | 2009-06-09 | 2009-06-09 | 用于50kA真空断路器的永磁操动机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100527841A CN101707161B (zh) | 2009-06-09 | 2009-06-09 | 用于50kA真空断路器的永磁操动机构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101707161A true CN101707161A (zh) | 2010-05-12 |
CN101707161B CN101707161B (zh) | 2012-10-31 |
Family
ID=42377377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100527841A Expired - Fee Related CN101707161B (zh) | 2009-06-09 | 2009-06-09 | 用于50kA真空断路器的永磁操动机构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101707161B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104658814A (zh) * | 2015-02-03 | 2015-05-27 | 天津平高智能电气有限公司 | 断路器及其传动装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2423651Y (zh) * | 2000-04-25 | 2001-03-14 | 李彤 | 新型永磁真空断路器 |
CN2560088Y (zh) * | 2002-06-28 | 2003-07-09 | 成都旭光电子股份有限公司 | 分闸缓冲储能式永磁操动机构 |
CN2570964Y (zh) * | 2002-09-19 | 2003-09-03 | 曹剑 | 真空断路器永磁操动机构 |
-
2009
- 2009-06-09 CN CN2009100527841A patent/CN101707161B/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104658814A (zh) * | 2015-02-03 | 2015-05-27 | 天津平高智能电气有限公司 | 断路器及其传动装置 |
CN104658814B (zh) * | 2015-02-03 | 2017-09-26 | 天津平高智能电气有限公司 | 断路器及其传动装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101707161B (zh) | 2012-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102770928B (zh) | 具有磁性闩锁的电磁致动器和包括一个这样的致动器的开关装置 | |
RU2410783C2 (ru) | Электромагнитный исполнительный элемент управления, в частности, для выключателя среднего напряжения | |
EP3001440B1 (en) | Direct current relay | |
EP1628315A3 (en) | Vacuum insulated switchgear | |
CN102714109B (zh) | 用于断路器装置的磁力执行单元 | |
CN105122412A (zh) | 真空开关装置 | |
CN201421812Y (zh) | 复合式电磁脱扣器 | |
CN101901718A (zh) | 配双稳态永磁操动机构的直动式真空断路器 | |
CN101707161B (zh) | 用于50kA真空断路器的永磁操动机构 | |
CN103189939B (zh) | 具有非磁性插入件的磁致动器 | |
MXPA05012097A (es) | Accionador electromagnetico. | |
WO2014067174A1 (zh) | 低压交直流控制与保护电器 | |
CN204257420U (zh) | 一种永磁驱动有载调压开关 | |
CN103065878A (zh) | 永磁螺管式接触器 | |
CN102254716A (zh) | 一种可调节吸力特性的高压开关永磁操作机构 | |
CN103515050A (zh) | 凹槽阶梯面自回复式电磁铁 | |
CN100468588C (zh) | 动态三线圈式双稳态永磁操动机构 | |
CN1319095C (zh) | 非对称磁路结构的双线圈式永磁机构 | |
CN208256502U (zh) | 一种电永磁有载调压开关 | |
CN201387838Y (zh) | 一种基于脉冲驱动直线电机式磁力机构的高压断路器 | |
CN202650968U (zh) | 具有辅助电磁回路的永磁操动机构 | |
CN203503580U (zh) | 一种高压断路器操动机构 | |
CN104810198B (zh) | 高压真空断路器用旋动式永磁驱动机构 | |
CN103854888B (zh) | 一种有涡流缓速功能的双稳态方形永磁操动机构 | |
CN113936934B (zh) | 一种旋转式双稳态永磁操动机构及其工作方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 AEG ENTERPRISE DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: SHANGHAI VM ELECTRIC TECHNOLOGY CO., LTD. Effective date: 20120328 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201402 FENGXIAN, SHANGHAI TO: 201424 FENGXIAN, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120328 Address after: 201424, 2, 2 East, 123 Lane 1, Ring East Road, Shanghai, Fengxian District Applicant after: Shanghai AEG Enterprise Development Co., Ltd. Address before: 201402 Shanghai city Fengxian District Zhuanghang town Wuqiao North Ring Road No. 1338 Applicant before: Shanghai Vm Electric Power Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI GUANGDIAN ELECTRIC (GROUP) CO., LTD. Effective date: 20130114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130114 Address after: 201424, 2, 2 East, 123 Lane 1, Ring East Road, Shanghai, Fengxian District Patentee after: Shanghai AEG Enterprise Development Co., Ltd. Patentee after: Shanghai Guangdian Electric (Group) Co., Ltd. Address before: 201424, 2, 2 East, 123 Lane 1, Ring East Road, Shanghai, Fengxian District Patentee before: Shanghai AEG Enterprise Development Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20180609 |
|
CF01 | Termination of patent right due to non-payment of annual fee |