JP2009050099A5 - - Google Patents

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Publication number
JP2009050099A5
JP2009050099A5 JP2007214585A JP2007214585A JP2009050099A5 JP 2009050099 A5 JP2009050099 A5 JP 2009050099A5 JP 2007214585 A JP2007214585 A JP 2007214585A JP 2007214585 A JP2007214585 A JP 2007214585A JP 2009050099 A5 JP2009050099 A5 JP 2009050099A5
Authority
JP
Japan
Prior art keywords
permanent magnet
rotor core
rotation axis
rotor
axis direction
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.)
Pending
Application number
JP2007214585A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009050099A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007214585A priority Critical patent/JP2009050099A/ja
Priority claimed from JP2007214585A external-priority patent/JP2009050099A/ja
Publication of JP2009050099A publication Critical patent/JP2009050099A/ja
Publication of JP2009050099A5 publication Critical patent/JP2009050099A5/ja
Pending legal-status Critical Current

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JP2007214585A 2007-08-21 2007-08-21 回転子コア、永久磁石回転子および永久磁石形同期回転電機 Pending JP2009050099A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007214585A JP2009050099A (ja) 2007-08-21 2007-08-21 回転子コア、永久磁石回転子および永久磁石形同期回転電機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007214585A JP2009050099A (ja) 2007-08-21 2007-08-21 回転子コア、永久磁石回転子および永久磁石形同期回転電機

Publications (2)

Publication Number Publication Date
JP2009050099A JP2009050099A (ja) 2009-03-05
JP2009050099A5 true JP2009050099A5 (enExample) 2011-11-10

Family

ID=40501788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007214585A Pending JP2009050099A (ja) 2007-08-21 2007-08-21 回転子コア、永久磁石回転子および永久磁石形同期回転電機

Country Status (1)

Country Link
JP (1) JP2009050099A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101331654B1 (ko) * 2012-04-23 2013-11-20 삼성전기주식회사 로터 어셈블리
KR101369262B1 (ko) * 2012-04-25 2014-03-06 주식회사 케이에스상사 개폐모터구조체
JP5877777B2 (ja) 2012-09-26 2016-03-08 日立オートモティブシステムズ株式会社 回転電機、磁極ピース製造方法
US9287742B2 (en) * 2013-08-05 2016-03-15 General Electric Company Spoke permanent magnet machine with reduced torque ripple and method of manufacturing thereof
JP6061826B2 (ja) * 2013-09-18 2017-01-18 株式会社神戸製鋼所 Ｉｐｍモ−タ用ロ−タ及びｉｐｍモ−タ
CN104009565B (zh) * 2014-06-13 2016-02-24 重庆大学 带加强筋的高速大功率内置式永磁同步电机转子支撑系统
EP3007324A3 (en) * 2014-10-06 2016-07-20 Lafert S.p.A. Rotor of electric motor with permanent magnets
JP6661939B2 (ja) * 2015-09-29 2020-03-11 ダイキン工業株式会社 ロータ
CN105281461B (zh) * 2015-10-22 2018-12-21 珠海格力电器股份有限公司 电机转子及自启动同步电机
JP6545380B2 (ja) * 2016-06-24 2019-07-17 三菱電機株式会社 永久磁石式回転電機の回転子および永久磁石式回転電機
JP6900790B2 (ja) * 2017-05-31 2021-07-07 株式会社アイシン 回転電機
GB2590677B (en) * 2019-12-23 2023-09-27 Dyson Technology Ltd A motor core

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3555016B2 (ja) * 1999-06-08 2004-08-18 幸雄 木下 磁石を用いた回転電機及び電磁機器
JP4984347B2 (ja) * 2000-05-19 2012-07-25 パナソニック株式会社 電動機
JP2002354722A (ja) * 2001-05-24 2002-12-06 Fuji Electric Co Ltd 永久磁石式同期機
KR100688206B1 (ko) * 2005-03-08 2007-03-02 엘지전자 주식회사 모터

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