JP4660406B2 - 回転電機 - Google Patents

回転電機 Download PDF

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Publication number
JP4660406B2
JP4660406B2 JP2006084126A JP2006084126A JP4660406B2 JP 4660406 B2 JP4660406 B2 JP 4660406B2 JP 2006084126 A JP2006084126 A JP 2006084126A JP 2006084126 A JP2006084126 A JP 2006084126A JP 4660406 B2 JP4660406 B2 JP 4660406B2
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JP
Japan
Prior art keywords
rotor
rotor core
stator
permanent magnet
cooling
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.)
Expired - Lifetime
Application number
JP2006084126A
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English (en)
Japanese (ja)
Other versions
JP2007104888A (ja
JP2007104888A5 (https=
Inventor
則雄 高橋
和人 堺
良夫 橋立
政憲 新
渉 伊藤
正克 松原
隆 花井
恭男 平野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Toshiba Industrial Products and Systems Corp
Original Assignee
Toshiba Corp
Toshiba Industrial Products Manufacturing Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Toshiba Industrial Products Manufacturing Corp filed Critical Toshiba Corp
Priority to JP2006084126A priority Critical patent/JP4660406B2/ja
Publication of JP2007104888A publication Critical patent/JP2007104888A/ja
Publication of JP2007104888A5 publication Critical patent/JP2007104888A5/ja
Application granted granted Critical
Publication of JP4660406B2 publication Critical patent/JP4660406B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Iron Core Of Rotating Electric Machines (AREA)
  • Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
JP2006084126A 2005-09-07 2006-03-24 回転電機 Expired - Lifetime JP4660406B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006084126A JP4660406B2 (ja) 2005-09-07 2006-03-24 回転電機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005259905 2005-09-07
JP2006084126A JP4660406B2 (ja) 2005-09-07 2006-03-24 回転電機

Publications (3)

Publication Number Publication Date
JP2007104888A JP2007104888A (ja) 2007-04-19
JP2007104888A5 JP2007104888A5 (https=) 2008-05-15
JP4660406B2 true JP4660406B2 (ja) 2011-03-30

Family

ID=38031255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006084126A Expired - Lifetime JP4660406B2 (ja) 2005-09-07 2006-03-24 回転電機

Country Status (1)

Country Link
JP (1) JP4660406B2 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014104820A1 (ko) * 2012-12-28 2014-07-03 주식회사 효성 모터의 회전자
US9935513B2 (en) 2013-04-22 2018-04-03 Mitsubishi Electric Corporation Rotating electrical machine
JP2019165593A (ja) * 2018-03-20 2019-09-26 株式会社東芝 回転電機

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5092579B2 (ja) * 2007-06-26 2012-12-05 株式会社明電舎 永久磁石式リラクタンスモータの回転子
JP4757238B2 (ja) * 2007-07-13 2011-08-24 アイシン・エィ・ダブリュ株式会社 回転電機の冷却構造及び冷却方法
JP4424385B2 (ja) * 2007-07-20 2010-03-03 トヨタ自動車株式会社 回転電機
US7791236B2 (en) * 2007-08-16 2010-09-07 Ford Global Technologies, Llc Permanent magnet machine
GB201008458D0 (en) * 2010-05-20 2010-07-07 Switched Reluctance Drives Ltd Stress reduction in electrical machines
KR101692870B1 (ko) * 2010-05-24 2017-01-06 학교법인 두원학원 전동식스크롤압축기 구동부의 구조
JP5038475B2 (ja) 2010-09-28 2012-10-03 本田技研工業株式会社 ロータ
FI20115076A0 (fi) * 2011-01-26 2011-01-26 Axco Motors Oy Kestomagneettitahtikoneen laminoitu roottorirakenne
JP5773196B2 (ja) * 2011-07-19 2015-09-02 アイシン・エィ・ダブリュ株式会社 回転電機
JP5899716B2 (ja) * 2011-09-02 2016-04-06 トヨタ自動車株式会社 回転電機のロータ構造
JP5436525B2 (ja) * 2011-12-05 2014-03-05 三菱電機株式会社 電動機
WO2014097472A1 (ja) 2012-12-21 2014-06-26 三菱電機株式会社 永久磁石埋込型電動機および圧縮機
CN103973005A (zh) * 2013-01-24 2014-08-06 艾默生环境优化技术(苏州)有限公司 一种转子以及包含该转子的电动机和压缩机
JP2014176147A (ja) * 2013-03-07 2014-09-22 Mitsubishi Electric Corp 永久磁石式回転電機
JP2015089178A (ja) * 2013-10-29 2015-05-07 三菱電機株式会社 永久磁石埋込型回転電機
US10211688B2 (en) 2014-06-06 2019-02-19 Komatsu Ltd. Electric machine
DE112016004565T5 (de) 2015-10-06 2018-07-05 Mitsubishi Electric Corporation Elektrische rotationsmaschine
JP2017077142A (ja) * 2015-10-16 2017-04-20 株式会社エクセディ 回転電機
JP6298086B2 (ja) * 2016-02-24 2018-03-20 ファナック株式会社 電動機のロータ及びその製造方法
JP2019022404A (ja) * 2017-07-21 2019-02-07 トヨタ自動車株式会社 回転電機のロータ
JP6755840B2 (ja) * 2017-08-22 2020-09-16 株式会社東芝 回転電機
CN111418132A (zh) * 2017-12-07 2020-07-14 三菱电机株式会社 转子、电动机、压缩机、空气调节机以及转子的制造方法
JP6651496B2 (ja) * 2017-12-22 2020-02-19 本田技研工業株式会社 回転電機
JP6648774B2 (ja) * 2018-03-22 2020-02-14 株式会社富士通ゼネラル 圧縮機
CN110365146B (zh) * 2018-03-26 2025-02-07 株式会社安川电机 电动机转子、电动机及电动机转子的装配方法
JP7142072B2 (ja) * 2020-11-02 2022-09-26 本田技研工業株式会社 回転電機のロータ
JP7435482B2 (ja) * 2021-01-07 2024-02-21 トヨタ自動車株式会社 回転電機用ロータ
CN116806407A (zh) * 2021-02-10 2023-09-26 尼得科株式会社 旋转电机
WO2022219923A1 (ja) * 2021-04-13 2022-10-20 パナソニックＩｐマネジメント株式会社 回転子及び電動機
JP7754013B2 (ja) * 2022-07-14 2025-10-15 株式会社豊田自動織機 回転電機
CN121618772A (zh) * 2026-02-02 2026-03-06 华域汽车电动系统(上海)有限公司 一种驱动电机转子冷却结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04161035A (ja) * 1990-10-19 1992-06-04 Sanyo Electric Co Ltd 篭型誘導電動機
JP2001025209A (ja) * 1999-07-05 2001-01-26 Nissan Motor Co Ltd 電動機のロータ
JP2003018775A (ja) * 2001-06-29 2003-01-17 Toshiba Corp 永久磁石形モータ
JP2004173375A (ja) * 2002-11-18 2004-06-17 Mitsui High Tec Inc 永久磁石付き積層鉄心
JP4679052B2 (ja) * 2003-12-18 2011-04-27 株式会社東芝 永久磁石式リラクタンス型回転電機
JP4068051B2 (ja) * 2003-12-26 2008-03-26 本田技研工業株式会社 電動機

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014104820A1 (ko) * 2012-12-28 2014-07-03 주식회사 효성 모터의 회전자
KR101426168B1 (ko) 2012-12-28 2014-08-04 주식회사 효성 모터의 회전자
US9935513B2 (en) 2013-04-22 2018-04-03 Mitsubishi Electric Corporation Rotating electrical machine
JP2019165593A (ja) * 2018-03-20 2019-09-26 株式会社東芝 回転電機
WO2019181001A1 (ja) * 2018-03-20 2019-09-26 株式会社 東芝 回転電機
JP7166066B2 (ja) 2018-03-20 2022-11-07 株式会社東芝 回転電機

Also Published As

Publication number Publication date
JP2007104888A (ja) 2007-04-19

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