JP2012023856A5 - - Google Patents

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Publication number
JP2012023856A5
JP2012023856A5 JP2010159586A JP2010159586A JP2012023856A5 JP 2012023856 A5 JP2012023856 A5 JP 2012023856A5 JP 2010159586 A JP2010159586 A JP 2010159586A JP 2010159586 A JP2010159586 A JP 2010159586A JP 2012023856 A5 JP2012023856 A5 JP 2012023856A5
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JP
Japan
Prior art keywords
permanent magnet
embedded
gap
rotor
peripheral surface
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
Application number
JP2010159586A
Other languages
English (en)
Japanese (ja)
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JP2012023856A (ja
JP5621373B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2010159586A external-priority patent/JP5621373B2/ja
Priority to JP2010159586A priority Critical patent/JP5621373B2/ja
Priority to PCT/JP2011/064714 priority patent/WO2012008295A1/ja
Priority to EP11806625.7A priority patent/EP2595281B1/en
Priority to CN201180033938.8A priority patent/CN102986116B/zh
Priority to US13/809,048 priority patent/US9276443B2/en
Publication of JP2012023856A publication Critical patent/JP2012023856A/ja
Publication of JP2012023856A5 publication Critical patent/JP2012023856A5/ja
Publication of JP5621373B2 publication Critical patent/JP5621373B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010159586A 2010-07-14 2010-07-14 永久磁石埋込型回転子及び回転電機 Active JP5621373B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010159586A JP5621373B2 (ja) 2010-07-14 2010-07-14 永久磁石埋込型回転子及び回転電機
US13/809,048 US9276443B2 (en) 2010-07-14 2011-06-27 Rotating element with embedded permanent magnet and rotating electrical machine
EP11806625.7A EP2595281B1 (en) 2010-07-14 2011-06-27 Rotating element with embedded permanent magnet and rotating electrical machine
CN201180033938.8A CN102986116B (zh) 2010-07-14 2011-06-27 永久磁铁埋入型转子以及旋转电机
PCT/JP2011/064714 WO2012008295A1 (ja) 2010-07-14 2011-06-27 永久磁石埋込型回転子及び回転電機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010159586A JP5621373B2 (ja) 2010-07-14 2010-07-14 永久磁石埋込型回転子及び回転電機

Publications (3)

Publication Number Publication Date
JP2012023856A JP2012023856A (ja) 2012-02-02
JP2012023856A5 true JP2012023856A5 (enExample) 2012-11-15
JP5621373B2 JP5621373B2 (ja) 2014-11-12

Family

ID=45777624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010159586A Active JP5621373B2 (ja) 2010-07-14 2010-07-14 永久磁石埋込型回転子及び回転電機

Country Status (1)

Country Link
JP (1) JP5621373B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109245366B (zh) * 2018-11-19 2023-10-03 西安清泰科新能源技术有限责任公司 一种电机转子冲片及采用该冲片的永磁同步电机
US10797546B2 (en) 2019-01-08 2020-10-06 Borgwarner Inc. Interior permanent magnet electric machine with flux distributing voids
JP7484465B2 (ja) * 2020-06-12 2024-05-16 ニデック株式会社 回転電機
JP2022011943A (ja) * 2020-06-30 2022-01-17 日本電産株式会社 回転電機
JP7600730B2 (ja) * 2021-02-09 2024-12-17 スズキ株式会社 回転電機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5221057B2 (ja) * 2007-05-08 2013-06-26 アイチエレック株式会社 永久磁石回転機
JP5088094B2 (ja) * 2007-10-31 2012-12-05 株式会社富士通ゼネラル 磁石埋め込み型回転子、この回転子を用いた電動機及びこの電動機を用いた圧縮機
JP5355055B2 (ja) * 2008-11-28 2013-11-27 株式会社東芝 永久磁石式回転電機

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