CN2476865Y - Permanent-magnet operating mechanism - Google Patents
Permanent-magnet operating mechanism Download PDFInfo
- Publication number
- CN2476865Y CN2476865Y CN 01222529 CN01222529U CN2476865Y CN 2476865 Y CN2476865 Y CN 2476865Y CN 01222529 CN01222529 CN 01222529 CN 01222529 U CN01222529 U CN 01222529U CN 2476865 Y CN2476865 Y CN 2476865Y
- Authority
- CN
- China
- Prior art keywords
- permanent
- permanent magnet
- yoke
- magnet
- moving armature
- 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 - Lifetime
Links
Landscapes
- Electromagnets (AREA)
- Linear Motors (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01222529 CN2476865Y (en) | 2001-05-09 | 2001-05-09 | Permanent-magnet operating mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01222529 CN2476865Y (en) | 2001-05-09 | 2001-05-09 | Permanent-magnet operating mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2476865Y true CN2476865Y (en) | 2002-02-13 |
Family
ID=33639365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01222529 Expired - Lifetime CN2476865Y (en) | 2001-05-09 | 2001-05-09 | Permanent-magnet operating mechanism |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2476865Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101789318A (en) * | 2010-03-30 | 2010-07-28 | 西安交通大学 | Novel bistable permanent magnetic actuator capable of increasing instantaneous opening speed |
CN102034619A (en) * | 2010-11-29 | 2011-04-27 | 西安交通大学 | Permanent magnet mechanism automatic changeover switch |
-
2001
- 2001-05-09 CN CN 01222529 patent/CN2476865Y/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101789318A (en) * | 2010-03-30 | 2010-07-28 | 西安交通大学 | Novel bistable permanent magnetic actuator capable of increasing instantaneous opening speed |
CN102034619A (en) * | 2010-11-29 | 2011-04-27 | 西安交通大学 | Permanent magnet mechanism automatic changeover switch |
CN102034619B (en) * | 2010-11-29 | 2013-08-28 | 西安交通大学 | Permanent magnet mechanism automatic changeover switch |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CITY HENGTONG HIGH-VOLTAGE ELECTRIC CO. Free format text: FORMER OWNER: LI YONGJI Effective date: 20080801 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080801 Address after: No. 1199 Yingbin Road, Jilin, Jilin, China: 132011 Patentee after: Jilin Hengtong High Voltage Electric Co., Ltd. Address before: No. 99, spring Economic Development Zone, Jilin, Jilin, China: 132002 Patentee before: Li Yongji |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110509 Granted publication date: 20020213 |