JP2020137208A5 - - Google Patents

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Publication number
JP2020137208A5
JP2020137208A5 JP2019025804A JP2019025804A JP2020137208A5 JP 2020137208 A5 JP2020137208 A5 JP 2020137208A5 JP 2019025804 A JP2019025804 A JP 2019025804A JP 2019025804 A JP2019025804 A JP 2019025804A JP 2020137208 A5 JP2020137208 A5 JP 2020137208A5
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JP
Japan
Prior art keywords
insertion hole
circumferential
permanent magnet
magnet
circumferential 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.)
Granted
Application number
JP2019025804A
Other languages
English (en)
Japanese (ja)
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JP2020137208A (ja
JP7024745B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2019025804A priority Critical patent/JP7024745B2/ja
Priority claimed from JP2019025804A external-priority patent/JP7024745B2/ja
Priority to PCT/JP2020/005206 priority patent/WO2020166574A1/ja
Publication of JP2020137208A publication Critical patent/JP2020137208A/ja
Publication of JP2020137208A5 publication Critical patent/JP2020137208A5/ja
Application granted granted Critical
Publication of JP7024745B2 publication Critical patent/JP7024745B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2019025804A 2019-02-15 2019-02-15 埋込磁石型ロータ Active JP7024745B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019025804A JP7024745B2 (ja) 2019-02-15 2019-02-15 埋込磁石型ロータ
PCT/JP2020/005206 WO2020166574A1 (ja) 2019-02-15 2020-02-11 埋込磁石型ロータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019025804A JP7024745B2 (ja) 2019-02-15 2019-02-15 埋込磁石型ロータ

Publications (3)

Publication Number Publication Date
JP2020137208A JP2020137208A (ja) 2020-08-31
JP2020137208A5 true JP2020137208A5 (enExample) 2021-03-04
JP7024745B2 JP7024745B2 (ja) 2022-02-24

Family

ID=72045596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019025804A Active JP7024745B2 (ja) 2019-02-15 2019-02-15 埋込磁石型ロータ

Country Status (2)

Country Link
JP (1) JP7024745B2 (enExample)
WO (1) WO2020166574A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023148145A (ja) * 2022-03-30 2023-10-13 ニデック株式会社 ロータおよび回転電機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20050437A1 (it) 2005-06-30 2007-01-01 Spal Automotive Srl Rotore per macchina elettrica
JP5394756B2 (ja) 2009-01-09 2014-01-22 三菱電機株式会社 永久磁石式回転電機の回転子
JP2010183772A (ja) 2009-02-06 2010-08-19 Toyo Electric Mfg Co Ltd 車両用主電動機の永久磁石の固定方法
JP5402154B2 (ja) 2009-03-30 2014-01-29 アイシン精機株式会社 電動機
DE102013206438A1 (de) 2013-04-11 2014-10-16 Bühler Motor GmbH Permanentmagnetrotor für einen elektronisch kommutierten Gleichstrommotor
DE102014225260A1 (de) 2014-12-09 2016-06-09 Em-Motive Gmbh Kühlungsoptimiertes Blechpaket für einen permanentmagnetischen Rotor einer elektrischen Maschine

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