CN103475124A - 永久磁铁同步电动机 - Google Patents
永久磁铁同步电动机 Download PDFInfo
- Publication number
- CN103475124A CN103475124A CN2013100542782A CN201310054278A CN103475124A CN 103475124 A CN103475124 A CN 103475124A CN 2013100542782 A CN2013100542782 A CN 2013100542782A CN 201310054278 A CN201310054278 A CN 201310054278A CN 103475124 A CN103475124 A CN 103475124A
- Authority
- CN
- China
- Prior art keywords
- rib
- permanent magnet
- width
- synchronous motor
- rotor core
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610210054.XA CN105743250B (zh) | 2012-06-06 | 2013-02-20 | 永久磁铁同步电动机 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-128786 | 2012-06-06 | ||
JP2012128786A JP2013255326A (ja) | 2012-06-06 | 2012-06-06 | 永久磁石同期機 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610210054.XA Division CN105743250B (zh) | 2012-06-06 | 2013-02-20 | 永久磁铁同步电动机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103475124A true CN103475124A (zh) | 2013-12-25 |
CN103475124B CN103475124B (zh) | 2016-05-04 |
Family
ID=49799863
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310054278.2A Active CN103475124B (zh) | 2012-06-06 | 2013-02-20 | 永久磁铁同步电动机 |
CN201610210054.XA Active CN105743250B (zh) | 2012-06-06 | 2013-02-20 | 永久磁铁同步电动机 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610210054.XA Active CN105743250B (zh) | 2012-06-06 | 2013-02-20 | 永久磁铁同步电动机 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2013255326A (zh) |
CN (2) | CN103475124B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105141058A (zh) * | 2015-09-07 | 2015-12-09 | 南车株洲电力机车研究所有限公司 | 永磁同步电机转子和永磁同步电机 |
CN106712342A (zh) * | 2015-07-31 | 2017-05-24 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种电机及其转子 |
CN113224874A (zh) * | 2020-01-21 | 2021-08-06 | 本田技研工业株式会社 | 转子、转子的制造方法及旋转电机 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014131295A (ja) * | 2014-01-23 | 2014-07-10 | Toshiba Corp | 画像符号化方法及び画像復号化方法 |
JP5571262B2 (ja) * | 2014-01-23 | 2014-08-13 | 株式会社東芝 | 画像符号化方法及び画像復号化方法 |
JP2014131293A (ja) * | 2014-01-23 | 2014-07-10 | Toshiba Corp | 画像符号化方法及び画像復号化方法 |
JP6363034B2 (ja) * | 2015-02-27 | 2018-07-25 | 日立アプライアンス株式会社 | 永久磁石式回転電機およびドラム式洗濯機 |
JP2019126102A (ja) * | 2016-05-11 | 2019-07-25 | 三菱電機株式会社 | 回転子および回転電機 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000228837A (ja) * | 1999-02-05 | 2000-08-15 | Fujitsu General Ltd | 永久磁石電動機 |
JP2003324875A (ja) * | 2002-05-02 | 2003-11-14 | Daikin Ind Ltd | ブラシレスdcモータ、ブラシレスdcモータ駆動装置、および圧縮機 |
JP2004135375A (ja) * | 2002-10-08 | 2004-04-30 | Nissan Motor Co Ltd | 同軸モータのロータ構造 |
JP2004357468A (ja) * | 2003-05-30 | 2004-12-16 | Matsushita Electric Ind Co Ltd | 電動機 |
JP2005057951A (ja) * | 2003-08-07 | 2005-03-03 | Matsushita Electric Ind Co Ltd | 密閉型電動圧縮機 |
US20120038236A1 (en) * | 2004-03-10 | 2012-02-16 | Hitachi, Ltd. | Permanent Magnet Rotating Electric Machine and Electric Car Using the Same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4452488B2 (ja) * | 2003-12-03 | 2010-04-21 | アイチエレック株式会社 | 永久磁石型電動機 |
JP2006325348A (ja) * | 2005-05-19 | 2006-11-30 | Nidec Shibaura Corp | 回転子 |
US7598645B2 (en) * | 2007-05-09 | 2009-10-06 | Uqm Technologies, Inc. | Stress distributing permanent magnet rotor geometry for electric machines |
JP5506151B2 (ja) * | 2007-12-21 | 2014-05-28 | アイチエレック株式会社 | 永久磁石回転機 |
-
2012
- 2012-06-06 JP JP2012128786A patent/JP2013255326A/ja active Pending
-
2013
- 2013-02-20 CN CN201310054278.2A patent/CN103475124B/zh active Active
- 2013-02-20 CN CN201610210054.XA patent/CN105743250B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000228837A (ja) * | 1999-02-05 | 2000-08-15 | Fujitsu General Ltd | 永久磁石電動機 |
JP2003324875A (ja) * | 2002-05-02 | 2003-11-14 | Daikin Ind Ltd | ブラシレスdcモータ、ブラシレスdcモータ駆動装置、および圧縮機 |
JP2004135375A (ja) * | 2002-10-08 | 2004-04-30 | Nissan Motor Co Ltd | 同軸モータのロータ構造 |
JP2004357468A (ja) * | 2003-05-30 | 2004-12-16 | Matsushita Electric Ind Co Ltd | 電動機 |
JP2005057951A (ja) * | 2003-08-07 | 2005-03-03 | Matsushita Electric Ind Co Ltd | 密閉型電動圧縮機 |
US20120038236A1 (en) * | 2004-03-10 | 2012-02-16 | Hitachi, Ltd. | Permanent Magnet Rotating Electric Machine and Electric Car Using the Same |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106712342A (zh) * | 2015-07-31 | 2017-05-24 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种电机及其转子 |
CN105141058A (zh) * | 2015-09-07 | 2015-12-09 | 南车株洲电力机车研究所有限公司 | 永磁同步电机转子和永磁同步电机 |
CN113224874A (zh) * | 2020-01-21 | 2021-08-06 | 本田技研工业株式会社 | 转子、转子的制造方法及旋转电机 |
CN113224874B (zh) * | 2020-01-21 | 2023-09-22 | 本田技研工业株式会社 | 转子、转子的制造方法及旋转电机 |
Also Published As
Publication number | Publication date |
---|---|
CN105743250B (zh) | 2018-06-22 |
CN105743250A (zh) | 2016-07-06 |
CN103475124B (zh) | 2016-05-04 |
JP2013255326A (ja) | 2013-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160914 Address after: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee after: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Appliances Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20180703 Address after: Tokyo, Japan, Japan Patentee after: Hitachi Johnson Controls Air Conditioning Co., Ltd. Address before: Hongkong aoteng Plaza No. 8 Chinese Kowloon Linze street 12 floor Patentee before: Johnson Controls Hitachi air conditioning technology (Hongkong) Co., Ltd. |
|
TR01 | Transfer of patent right |