CN102403138B - 双铁心永磁机构 - Google Patents
双铁心永磁机构 Download PDFInfo
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- CN102403138B CN102403138B CN2011103828617A CN201110382861A CN102403138B CN 102403138 B CN102403138 B CN 102403138B CN 2011103828617 A CN2011103828617 A CN 2011103828617A CN 201110382861 A CN201110382861 A CN 201110382861A CN 102403138 B CN102403138 B CN 102403138B
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- magnetic domain
- permanent magnet
- iron core
- moving iron
- opening
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Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103828617A CN102403138B (zh) | 2011-11-28 | 2011-11-28 | 双铁心永磁机构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103828617A CN102403138B (zh) | 2011-11-28 | 2011-11-28 | 双铁心永磁机构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102403138A CN102403138A (zh) | 2012-04-04 |
| CN102403138B true CN102403138B (zh) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103828617A Active CN102403138B (zh) | 2011-11-28 | 2011-11-28 | 双铁心永磁机构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102403138B (zh) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1078381A1 (de) * | 1999-03-09 | 2001-02-28 | E.I.B. S.A. | Bistabiler magnetischer antrieb für einen schalter |
| CN2624377Y (zh) * | 2003-06-10 | 2004-07-07 | 扬州新概念电气有限公司 | 真空重合器 |
| US6791442B1 (en) * | 2003-11-21 | 2004-09-14 | Trombetta, Llc | Magnetic latching solenoid |
| CN201536064U (zh) * | 2009-10-27 | 2010-07-28 | 珠海方新电气有限责任公司 | 一种永磁操动机构 |
| CN201708051U (zh) * | 2009-10-30 | 2011-01-12 | 宝鸡同步电器有限公司 | 一种新型的永磁机构 |
| CN201749819U (zh) * | 2010-08-02 | 2011-02-16 | 珠海许继电气有限公司 | 一种用于高压真空开关设备的小型化永磁机构 |
| CN202332607U (zh) * | 2011-11-28 | 2012-07-11 | 扬州新概念电气有限公司 | 双铁芯永磁机构 |
-
2011
- 2011-11-28 CN CN2011103828617A patent/CN102403138B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1078381A1 (de) * | 1999-03-09 | 2001-02-28 | E.I.B. S.A. | Bistabiler magnetischer antrieb für einen schalter |
| CN2624377Y (zh) * | 2003-06-10 | 2004-07-07 | 扬州新概念电气有限公司 | 真空重合器 |
| US6791442B1 (en) * | 2003-11-21 | 2004-09-14 | Trombetta, Llc | Magnetic latching solenoid |
| CN201536064U (zh) * | 2009-10-27 | 2010-07-28 | 珠海方新电气有限责任公司 | 一种永磁操动机构 |
| CN201708051U (zh) * | 2009-10-30 | 2011-01-12 | 宝鸡同步电器有限公司 | 一种新型的永磁机构 |
| CN201749819U (zh) * | 2010-08-02 | 2011-02-16 | 珠海许继电气有限公司 | 一种用于高压真空开关设备的小型化永磁机构 |
| CN202332607U (zh) * | 2011-11-28 | 2012-07-11 | 扬州新概念电气有限公司 | 双铁芯永磁机构 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102403138A (zh) | 2012-04-04 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA JIANGSU ELECTRIC P Effective date: 20140912 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Qingming Inventor after: Zhu Xiaoping Inventor after: Liu Zhen Inventor before: Peng Qingming Inventor before: Zhu Xiaoping |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PENG QINGMING ZHU XIAOPING TO: PENG QINGMING ZHU XIAOPING LIU ZHEN |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140912 Address after: 225127 Jiangsu city of Yangzhou province Hongyang Road No. 20-8 Patentee after: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. Patentee after: State Grid Corporation of China Patentee after: JIANGSU ELECTRIC POWER Co. Patentee after: YANGZHOU POWER SUPPLY COMPANY OF JIANGSU ELECTRICPOWER Co. Address before: 225127 Jiangsu city of Yangzhou province Hongyang Road No. 20-8 Patentee before: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120404 Assignee: Yangzhou Ruijie Insulation Products Co.,Ltd. Assignor: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. Contract record no.: X2024980010042 Denomination of invention: Double iron core permanent magnet mechanism Granted publication date: 20130925 License type: Common License Record date: 20240718 Application publication date: 20120404 Assignee: Yangzhou Keyao New Energy Co.,Ltd. Assignor: YANGZHOU NEW CONCEPT ELECTRIC Co.,Ltd. Contract record no.: X2024980010040 Denomination of invention: Double iron core permanent magnet mechanism Granted publication date: 20130925 License type: Common License Record date: 20240718 |
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| EE01 | Entry into force of recordation of patent licensing contract |