CN204089390U - 采用内置磁钢切向充磁的无刷电机转子结构 - Google Patents
采用内置磁钢切向充磁的无刷电机转子结构 Download PDFInfo
- Publication number
- CN204089390U CN204089390U CN201420506696.0U CN201420506696U CN204089390U CN 204089390 U CN204089390 U CN 204089390U CN 201420506696 U CN201420506696 U CN 201420506696U CN 204089390 U CN204089390 U CN 204089390U
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- China
- Prior art keywords
- rotor
- rotor punching
- magnet steel
- brushless motor
- permanent magnet
- 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.)
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- 238000004080 punching Methods 0.000 claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims description 21
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 230000004907 flux Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420506696.0U CN204089390U (zh) | 2014-09-03 | 2014-09-03 | 采用内置磁钢切向充磁的无刷电机转子结构 |
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CN201420506696.0U CN204089390U (zh) | 2014-09-03 | 2014-09-03 | 采用内置磁钢切向充磁的无刷电机转子结构 |
Publications (1)
Publication Number | Publication Date |
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CN204089390U true CN204089390U (zh) | 2015-01-07 |
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CN201420506696.0U Expired - Lifetime CN204089390U (zh) | 2014-09-03 | 2014-09-03 | 采用内置磁钢切向充磁的无刷电机转子结构 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105048669A (zh) * | 2015-08-05 | 2015-11-11 | 日照东方电机有限公司 | 永磁电动机内嵌式新型转子及其加工方法 |
CN105391203A (zh) * | 2014-09-03 | 2016-03-09 | 新安乃达驱动技术(上海)有限公司 | 采用内置磁钢切向充磁的无刷电机转子结构 |
JP2017139877A (ja) * | 2016-02-03 | 2017-08-10 | 日本電産サンキョー株式会社 | 埋込磁石型モータ |
CN108768022A (zh) * | 2018-07-13 | 2018-11-06 | 卧龙电气集团股份有限公司 | 一种转子冲片、转子铁芯及电机 |
-
2014
- 2014-09-03 CN CN201420506696.0U patent/CN204089390U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105391203A (zh) * | 2014-09-03 | 2016-03-09 | 新安乃达驱动技术(上海)有限公司 | 采用内置磁钢切向充磁的无刷电机转子结构 |
CN105048669A (zh) * | 2015-08-05 | 2015-11-11 | 日照东方电机有限公司 | 永磁电动机内嵌式新型转子及其加工方法 |
JP2017139877A (ja) * | 2016-02-03 | 2017-08-10 | 日本電産サンキョー株式会社 | 埋込磁石型モータ |
CN108768022A (zh) * | 2018-07-13 | 2018-11-06 | 卧龙电气集团股份有限公司 | 一种转子冲片、转子铁芯及电机 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201108 Minhang District City, Shanghai Road, No. 2060, 1-3 floor, 5 Patentee after: NEW ANANDA DRIVE TECHNIQUES(SHANGHAI) Co.,Ltd. Address before: 201108 Minhang District City, Shanghai Road, No. 2060, 1-3 floor, 5 Patentee before: NEW ANANDA DRIVE TECHNIQUES(SHANGHAI) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180523 Address after: 214199 electric power equipment Industrial Park, Donggang Town Industrial Park, Xishan District, Wuxi, Jiangsu Patentee after: ANANDA DRIVE TECHNOLOGY (JIANGSU) Co.,Ltd. Address before: 201108 1-3 floors, No. 2060, No. 2060, Garden Road, Shanghai City Patentee before: NEW ANANDA DRIVE TECHNIQUES(SHANGHAI) Co.,Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20150107 |