JPWO2022250037A5 - - Google Patents

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Publication number
JPWO2022250037A5
JPWO2022250037A5 JP2023523477A JP2023523477A JPWO2022250037A5 JP WO2022250037 A5 JPWO2022250037 A5 JP WO2022250037A5 JP 2023523477 A JP2023523477 A JP 2023523477A JP 2023523477 A JP2023523477 A JP 2023523477A JP WO2022250037 A5 JPWO2022250037 A5 JP WO2022250037A5
Authority
JP
Japan
Prior art keywords
rotor
electric motor
core
outer peripheral
center axis
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
JP2023523477A
Other languages
English (en)
Japanese (ja)
Other versions
JP7626214B2 (ja
JPWO2022250037A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/021195 external-priority patent/WO2022250037A1/ja
Publication of JPWO2022250037A1 publication Critical patent/JPWO2022250037A1/ja
Publication of JPWO2022250037A5 publication Critical patent/JPWO2022250037A5/ja
Application granted granted Critical
Publication of JP7626214B2 publication Critical patent/JP7626214B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023523477A 2021-05-24 2022-05-24 電動モーターのローター Active JP7626214B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021086785 2021-05-24
JP2021086785 2021-05-24
PCT/JP2022/021195 WO2022250037A1 (ja) 2021-05-24 2022-05-24 電動モーターのローター

Publications (3)

Publication Number Publication Date
JPWO2022250037A1 JPWO2022250037A1 (https=) 2022-12-01
JPWO2022250037A5 true JPWO2022250037A5 (https=) 2023-12-18
JP7626214B2 JP7626214B2 (ja) 2025-02-04

Family

ID=84228769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023523477A Active JP7626214B2 (ja) 2021-05-24 2022-05-24 電動モーターのローター

Country Status (5)

Country Link
US (1) US20240171025A1 (https=)
EP (1) EP4304054A4 (https=)
JP (1) JP7626214B2 (https=)
CN (1) CN117121338A (https=)
WO (1) WO2022250037A1 (https=)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01166463U (https=) * 1988-05-10 1989-11-21
JPH08107640A (ja) * 1994-10-03 1996-04-23 Fanuc Ltd 同期電動機のロータ
JP2000270503A (ja) * 1999-03-17 2000-09-29 Fujitsu General Ltd 永久磁石電動機
JP3753046B2 (ja) * 2001-10-26 2006-03-08 日産自動車株式会社 電動機の回転子構造
JP3842196B2 (ja) * 2002-10-02 2006-11-08 三菱電機株式会社 回転電機の回転子
JP2005051826A (ja) * 2003-06-02 2005-02-24 Honda Motor Co Ltd 回転電機のロータにおける永久磁石の固定構造
JP2005210828A (ja) * 2004-01-22 2005-08-04 Toyota Motor Corp 回転電機のロータおよび回転電機
JP2007330027A (ja) 2006-06-07 2007-12-20 Asmo Co Ltd 埋込磁石型モータ
JP2009232535A (ja) * 2008-03-21 2009-10-08 Toyota Central R&D Labs Inc 回転電機の回転子
DE102008032844A1 (de) * 2008-07-14 2010-01-21 Hanning Elektro-Werke Gmbh & Co. Kg Permanentmagnetischer Rotor
KR101134970B1 (ko) * 2009-11-19 2012-04-09 현대자동차주식회사 전기식 워터 펌프
JP2012228101A (ja) * 2011-04-21 2012-11-15 Hitachi Appliances Inc 回転電機の回転子
JP6612215B2 (ja) 2014-04-28 2019-11-27 三菱電機株式会社 ロータ、永久磁石埋込型電動機および圧縮機
JP2018117488A (ja) 2017-01-20 2018-07-26 日本電産株式会社 ロータ及びそれを用いたモータ
WO2022158426A1 (ja) * 2021-01-22 2022-07-28 ファナック株式会社 端板を備える回転子及び電動機

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