CN202749319U - 新型永磁操动机构 - Google Patents
新型永磁操动机构 Download PDFInfo
- Publication number
- CN202749319U CN202749319U CN 201220283998 CN201220283998U CN202749319U CN 202749319 U CN202749319 U CN 202749319U CN 201220283998 CN201220283998 CN 201220283998 CN 201220283998 U CN201220283998 U CN 201220283998U CN 202749319 U CN202749319 U CN 202749319U
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- CN
- China
- Prior art keywords
- permanent magnetic
- iron core
- main shaft
- operating mechanism
- loop
- 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
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000004804 winding Methods 0.000 claims description 6
- 230000005347 demagnetization Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220283998 CN202749319U (zh) | 2012-06-15 | 2012-06-15 | 新型永磁操动机构 |
Applications Claiming Priority (1)
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CN 201220283998 CN202749319U (zh) | 2012-06-15 | 2012-06-15 | 新型永磁操动机构 |
Publications (1)
Publication Number | Publication Date |
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CN202749319U true CN202749319U (zh) | 2013-02-20 |
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Family Applications (1)
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CN 201220283998 Expired - Fee Related CN202749319U (zh) | 2012-06-15 | 2012-06-15 | 新型永磁操动机构 |
Country Status (1)
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CN (1) | CN202749319U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103943428A (zh) * | 2014-04-23 | 2014-07-23 | 华东交通大学 | 一种永磁体可移动式中低压断路器驱动装置 |
-
2012
- 2012-06-15 CN CN 201220283998 patent/CN202749319U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103943428A (zh) * | 2014-04-23 | 2014-07-23 | 华东交通大学 | 一种永磁体可移动式中低压断路器驱动装置 |
CN103943428B (zh) * | 2014-04-23 | 2016-08-17 | 华东交通大学 | 一种永磁体可移动式中低压断路器驱动装置 |
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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: XINJIANG MME ELECTRIC JOINT-STOCK CO., LTD. Free format text: FORMER OWNER: TIAN LIMIN Effective date: 20130124 |
|
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: 20130124 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 |