CN104167845B - 内嵌式永磁电机用的转子铁芯及其设计方法 - Google Patents
内嵌式永磁电机用的转子铁芯及其设计方法 Download PDFInfo
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- CN104167845B CN104167845B CN201410453460.XA CN201410453460A CN104167845B CN 104167845 B CN104167845 B CN 104167845B CN 201410453460 A CN201410453460 A CN 201410453460A CN 104167845 B CN104167845 B CN 104167845B
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- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
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CN201410453460.XA CN104167845B (zh) | 2014-09-05 | 2014-09-05 | 内嵌式永磁电机用的转子铁芯及其设计方法 |
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CN201410453460.XA CN104167845B (zh) | 2014-09-05 | 2014-09-05 | 内嵌式永磁电机用的转子铁芯及其设计方法 |
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CN104167845A CN104167845A (zh) | 2014-11-26 |
CN104167845B true CN104167845B (zh) | 2016-09-21 |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19851883A1 (de) * | 1998-11-10 | 2000-05-18 | Siemens Ag | Permanenterregte Synchronmaschine |
EP1746707A1 (de) * | 2005-07-20 | 2007-01-24 | Siemens Aktiengesellschaft | Permanentmagneterregte bürstenlose Synchronmaschine mit eingebetteten Magneten und mit trapezförmig verlaufender elektromagnetischer Kraft |
JP2008029078A (ja) * | 2006-07-19 | 2008-02-07 | Fanuc Ltd | 永久磁石形同期電動機 |
US8179011B2 (en) * | 2008-12-17 | 2012-05-15 | Asmo Co., Ltd. | Brushless motor |
CN204103629U (zh) * | 2014-09-05 | 2015-01-14 | 宁波市北仑海伯精密机械制造有限公司 | 内嵌式永磁电机用的转子铁芯 |
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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 |
Address after: 315800 Songshan Road, Beilun District, Zhejiang, No. 1299, No. Patentee after: NINGBO HAIBO GROUP Co.,Ltd. Address before: 315800 Songshan Road, Beilun District, Zhejiang, No. 1299, No. Patentee before: NINGBO BEILUN HAIBO MACHINERY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rotor core for embedded permanent magnet motor and design method thereof Effective date of registration: 20220904 Granted publication date: 20160921 Pledgee: Bank of China Limited Beilun Branch Pledgor: NINGBO HAIBO GROUP Co.,Ltd. Registration number: Y2022330002067 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |