CN204068476U - 一种永磁电机的转子 - Google Patents
一种永磁电机的转子 Download PDFInfo
- Publication number
- CN204068476U CN204068476U CN201420551035.XU CN201420551035U CN204068476U CN 204068476 U CN204068476 U CN 204068476U CN 201420551035 U CN201420551035 U CN 201420551035U CN 204068476 U CN204068476 U CN 204068476U
- Authority
- CN
- China
- Prior art keywords
- permanent magnets
- iron core
- rotor
- fin
- groove
- 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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- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420551035.XU CN204068476U (zh) | 2014-09-24 | 2014-09-24 | 一种永磁电机的转子 |
Applications Claiming Priority (1)
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CN201420551035.XU CN204068476U (zh) | 2014-09-24 | 2014-09-24 | 一种永磁电机的转子 |
Publications (1)
Publication Number | Publication Date |
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CN204068476U true CN204068476U (zh) | 2014-12-31 |
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Family Applications (1)
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CN201420551035.XU Expired - Fee Related CN204068476U (zh) | 2014-09-24 | 2014-09-24 | 一种永磁电机的转子 |
Country Status (1)
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CN (1) | CN204068476U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111030329A (zh) * | 2019-11-29 | 2020-04-17 | 北京自动化控制设备研究所 | 多相永磁容错伺服电机 |
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2014
- 2014-09-24 CN CN201420551035.XU patent/CN204068476U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111030329A (zh) * | 2019-11-29 | 2020-04-17 | 北京自动化控制设备研究所 | 多相永磁容错伺服电机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotor magnetic pole structure of permanent magnet motor Effective date of registration: 20150617 Granted publication date: 20141231 Pledgee: Industrial Bank, Limited by Share Ltd, Putian, Chengxiang branch Pledgor: Putian City Yuan Tai industrial technology Co., Ltd Registration number: 2015350000041 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160824 Granted publication date: 20141231 Pledgee: Industrial Bank, Limited by Share Ltd, Putian, Chengxiang branch Pledgor: Putian City Yuan Tai industrial technology Co., Ltd Registration number: 2015350000041 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20160924 |
|
CF01 | Termination of patent right due to non-payment of annual fee |