CN202749292U - A vacuum circuit breaker self-adaptive operating mechanism with the properties of permanent magnet and spring mechanisms - Google Patents
A vacuum circuit breaker self-adaptive operating mechanism with the properties of permanent magnet and spring mechanisms Download PDFInfo
- Publication number
- CN202749292U CN202749292U CN 201220283917 CN201220283917U CN202749292U CN 202749292 U CN202749292 U CN 202749292U CN 201220283917 CN201220283917 CN 201220283917 CN 201220283917 U CN201220283917 U CN 201220283917U CN 202749292 U CN202749292 U CN 202749292U
- Authority
- CN
- China
- Prior art keywords
- spring
- permanent magnet
- main shaft
- cam
- flexible connector
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 98
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005347 demagnetization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220283917 CN202749292U (en) | 2012-06-15 | 2012-06-15 | A vacuum circuit breaker self-adaptive operating mechanism with the properties of permanent magnet and spring mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220283917 CN202749292U (en) | 2012-06-15 | 2012-06-15 | A vacuum circuit breaker self-adaptive operating mechanism with the properties of permanent magnet and spring mechanisms |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202749292U true CN202749292U (en) | 2013-02-20 |
Family
ID=47708653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220283917 Expired - Fee Related CN202749292U (en) | 2012-06-15 | 2012-06-15 | A vacuum circuit breaker self-adaptive operating mechanism with the properties of permanent magnet and spring mechanisms |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202749292U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102737905A (en) * | 2012-06-15 | 2012-10-17 | 田利民 | Vacuum circuit breaker self-adaption operating mechanism with properties of permanent magnet and spring mechanism |
-
2012
- 2012-06-15 CN CN 201220283917 patent/CN202749292U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102737905A (en) * | 2012-06-15 | 2012-10-17 | 田利民 | Vacuum circuit breaker self-adaption operating mechanism with properties of permanent magnet and spring mechanism |
CN102737905B (en) * | 2012-06-15 | 2014-11-05 | 新疆新华能电气股份有限公司 | Vacuum circuit breaker self-adaption operating mechanism with properties of permanent magnet and spring mechanism |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106373822B (en) | A kind of spring operating mechanism of circuit breaker | |
CN205069503U (en) | Monostable permanent magnetic mechanism and vacuum circuit breaker | |
CN100454463C (en) | Manual switching-off device for permanent magnet switch operating mechanism | |
CN102737905B (en) | Vacuum circuit breaker self-adaption operating mechanism with properties of permanent magnet and spring mechanism | |
CN202749292U (en) | A vacuum circuit breaker self-adaptive operating mechanism with the properties of permanent magnet and spring mechanisms | |
CN201294199Y (en) | Manual brake-dividing device for high voltage AC vacuum circuit breaker | |
CN103560055A (en) | Permanent magnet variable air gap limited rotation angle motor operation mechanism of high-voltage breaker | |
CN206889526U (en) | A kind of novel automobile electromagnetic clutch | |
CN205282381U (en) | Permanent magnetic actuator | |
CN206864416U (en) | A kind of unicoil breaker spring operating mechanism | |
CN204407205U (en) | Manual spring operating mechanism | |
CN202977313U (en) | Rotatory-inertia-moment-increasing rotating type armature component for magnetic latching relay | |
CN103489703A (en) | Spring operating mechanism applied to outdoor three-phase vertical pillar type vacuum load switch | |
CN202749319U (en) | Novel permanent magnetic operating mechanism | |
CN202510816U (en) | Intelligent permanent magnet control valve | |
CN202749293U (en) | Flexible connector of operating mechanism of vacuum circuit breaker | |
CN103280373B (en) | Permanent magnetism in outdoor three-phase column vacuum breaker and spring dual operation mechanisms | |
CN106531489B (en) | Dual-power transfer switch permanent magnetic drive structure is pressed in one kind | |
CN208796902U (en) | A kind of permanent-magnet operating mechanism | |
CN201060793Y (en) | Vacuum breaker of bistable permanent-magnet mechanism | |
CN105070585A (en) | Manual opening-closing type permanent magnetic mechanism | |
CN204434981U (en) | A kind of washing machine Alveolus type clutch wash-out conversion equipment | |
CN204946790U (en) | Electric railway single-phase permanent circuit breaker | |
CN203013551U (en) | Integrated permanent magnetic operating mechanism with hand-operated sub-gate | |
CN203859055U (en) | Outdoor vacuum circuit breaker operated by permanent magnetic mechanism |
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: XINJIANG MME ELECTRIC JOINT-STOCK CO., LTD. Free format text: FORMER OWNER: TIAN LIMIN Effective date: 20130128 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 721013 BAOJI, SHAANXI PROVINCE TO: 831100 CHANGJI HUI AUTONOMOUS PREFECTURE, XINJIANG UYGUR AUTONOMOUS REGION |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130128 Address after: 831100 No. 388 South Beijing Road, the Xinjiang Uygur Autonomous Region, Changji Patentee after: XINJIANG MME ELECTRIC HOLDINGS CO., LTD. Address before: 721013, Shaanxi, Baoji Province high-tech Eastern District, Ma Ying East Star Industrial Park, Baoji Sifang Huaneng Electric Co., Ltd. Patentee before: Tian Limin |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20180615 |
|
CF01 | Termination of patent right due to non-payment of annual fee |