IN2014DN08943A - - Google Patents
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- Publication number
- IN2014DN08943A IN2014DN08943A IN8943DEN2014A IN2014DN08943A IN 2014DN08943 A IN2014DN08943 A IN 2014DN08943A IN 8943DEN2014 A IN8943DEN2014 A IN 8943DEN2014A IN 2014DN08943 A IN2014DN08943 A IN 2014DN08943A
- Authority
- IN
- India
- Prior art keywords
- magnet
- permanent magnet
- rotor
- magnetic material
- rotor core
- Prior art date
Links
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
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
- H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/033726 WO2013158059A1 (en) | 2012-04-16 | 2012-04-16 | Permanent magnet electric machine |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN08943A true IN2014DN08943A (zh) | 2015-05-22 |
Family
ID=49383837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN8943DEN2014 IN2014DN08943A (zh) | 2012-04-16 | 2012-04-16 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150097458A1 (zh) |
EP (1) | EP2839567A4 (zh) |
CN (1) | CN104247213B (zh) |
IN (1) | IN2014DN08943A (zh) |
WO (1) | WO2013158059A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105024511A (zh) * | 2015-07-13 | 2015-11-04 | 东菱技术有限公司 | 一种抗退磁磁钢结构 |
CN104967226A (zh) * | 2015-07-28 | 2015-10-07 | 梁洪炘 | 一种定子磁芯及其制造工艺和包含该定子磁芯的无刷电机 |
JP6714652B2 (ja) * | 2018-07-30 | 2020-06-24 | 本田技研工業株式会社 | 回転電機及び回転電機を備える車両 |
CN112117846A (zh) * | 2019-06-19 | 2020-12-22 | 上海海立电器有限公司 | 一种电机转子的异形永磁体结构及压缩机 |
US20220231585A1 (en) * | 2021-01-19 | 2022-07-21 | Mahle International Gmbh | Asymmetrical skewed rotor |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3167535B2 (ja) * | 1994-06-21 | 2001-05-21 | 株式会社東芝 | 永久磁石式回転電機 |
JPH08336248A (ja) * | 1995-06-08 | 1996-12-17 | Matsushita Electric Ind Co Ltd | 永久磁石付ロータ |
FR2762722B1 (fr) * | 1997-04-23 | 1999-07-30 | Centre Nat Rech Scient | Machine electrique a double excitation perfectionnee |
US6274960B1 (en) * | 1998-09-29 | 2001-08-14 | Kabushiki Kaisha Toshiba | Reluctance type rotating machine with permanent magnets |
KR200419965Y1 (ko) * | 2006-04-19 | 2006-06-26 | 주식회사 에스피일레멕 | 모터용 영구자석로터 |
US20070284960A1 (en) * | 2006-06-12 | 2007-12-13 | Remy International, Inc. | Magnet for a dynamoelectric machine, dynamoelectric machine and method |
JP2009201259A (ja) * | 2008-02-21 | 2009-09-03 | Toshiba Corp | 永久磁石式回転電機、永久磁石式回転電機の組立方法、永久磁石式回転電機の分解方法及び永久磁石電動機ドライブシステム |
JP5161612B2 (ja) | 2008-02-22 | 2013-03-13 | 株式会社東芝 | 永久磁石式回転電機、永久磁石式回転電機の組立方法及び永久磁石式回転電機の分解方法 |
JP5159577B2 (ja) * | 2008-11-19 | 2013-03-06 | 株式会社東芝 | 永久磁石式回転電機 |
CN102246399B (zh) * | 2008-12-15 | 2014-04-09 | 株式会社东芝 | 永磁式旋转电机 |
JP2010279184A (ja) * | 2009-05-29 | 2010-12-09 | Daikin Ind Ltd | アキシャルギャップ型回転電機用ロータ |
US20130127280A1 (en) * | 2010-07-30 | 2013-05-23 | Hitachi, Ltd. | Electric rotating machine and electric vehicle using the same |
JP5372296B2 (ja) * | 2011-05-16 | 2013-12-18 | 三菱電機株式会社 | 永久磁石型回転電機 |
US20130169098A1 (en) * | 2011-12-28 | 2013-07-04 | Remy Technologies, Llc | Multi-grade magnet for an electric machine |
JP2015510388A (ja) * | 2012-03-13 | 2015-04-02 | ブローゼ・ファールツォイクタイレ・ゲーエムベーハー・ウント・コンパニ・コマンディットゲゼルシャフト・ヴュルツブルク | 電気機械 |
CN105634229B (zh) * | 2014-10-27 | 2019-01-08 | 通用电气公司 | 永磁电机 |
-
2012
- 2012-04-16 CN CN201280072424.8A patent/CN104247213B/zh active Active
- 2012-04-16 EP EP12874469.5A patent/EP2839567A4/en not_active Withdrawn
- 2012-04-16 IN IN8943DEN2014 patent/IN2014DN08943A/en unknown
- 2012-04-16 WO PCT/US2012/033726 patent/WO2013158059A1/en active Application Filing
- 2012-04-16 US US14/394,770 patent/US20150097458A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2839567A4 (en) | 2016-05-11 |
CN104247213B (zh) | 2018-10-12 |
EP2839567A1 (en) | 2015-02-25 |
CN104247213A (zh) | 2014-12-24 |
WO2013158059A1 (en) | 2013-10-24 |
US20150097458A1 (en) | 2015-04-09 |
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