JP3913205B2 - 永久磁石回転機 - Google Patents

永久磁石回転機 Download PDF

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Publication number
JP3913205B2
JP3913205B2 JP2003318985A JP2003318985A JP3913205B2 JP 3913205 B2 JP3913205 B2 JP 3913205B2 JP 2003318985 A JP2003318985 A JP 2003318985A JP 2003318985 A JP2003318985 A JP 2003318985A JP 3913205 B2 JP3913205 B2 JP 3913205B2
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Prior art keywords
rotor
outer peripheral
permanent magnet
center
magnetic pole
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Japanese (ja)
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JP2005086955A (ja
JP2005086955A5 (enExample
Inventor
繁 大熊
慎二 道木
睦雄 冨田
光彦 佐藤
清一 金子
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アイチエレック株式会社
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  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
JP2003318985A 2003-09-10 2003-09-10 永久磁石回転機 Expired - Lifetime JP3913205B2 (ja)

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JP2003318985A JP3913205B2 (ja) 2003-09-10 2003-09-10 永久磁石回転機

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Application Number Priority Date Filing Date Title
JP2003318985A JP3913205B2 (ja) 2003-09-10 2003-09-10 永久磁石回転機

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JP2005086955A JP2005086955A (ja) 2005-03-31
JP2005086955A5 JP2005086955A5 (enExample) 2006-06-08
JP3913205B2 true JP3913205B2 (ja) 2007-05-09

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012141085A1 (ja) 2011-04-15 2012-10-18 三菱重工業株式会社 電動モータおよびそれを用いた電動圧縮機
KR101448646B1 (ko) * 2008-07-08 2014-10-08 엘지전자 주식회사 모터
US9641032B2 (en) 2012-03-23 2017-05-02 Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd. Motor having magnets embedded in a rotor and electric compressor using same
US9647501B2 (en) 2013-02-14 2017-05-09 Mitsubishi Electric Corporation Interior permanent magnet motor, compressor and refrigeration and air conditioning apparatus

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006000475T2 (de) 2005-04-14 2009-01-15 Kabushiki Kaisha Toyota Jidoshokki, Kariya Rotierende elektrische Maschine mit eingebetteten Permanentmagneten
JP4867194B2 (ja) 2005-04-28 2012-02-01 トヨタ自動車株式会社 ロータ
WO2007055192A1 (ja) * 2005-11-09 2007-05-18 Kabushiki Kaisha Toshiba 回転電機用回転子及び回転電機
JP4898201B2 (ja) 2005-12-01 2012-03-14 アイチエレック株式会社 永久磁石回転機
JP4815204B2 (ja) 2005-12-01 2011-11-16 アイチエレック株式会社 永久磁石回転機及び圧縮機
JP4793027B2 (ja) 2006-02-28 2011-10-12 株式会社豊田自動織機 永久磁石埋設型回転電機及びカーエアコン用モータ並びに密閉型電動圧縮機
JP2007252018A (ja) * 2006-03-13 2007-09-27 Aichi Elec Co 永久磁石電動機
US7939982B2 (en) * 2008-10-02 2011-05-10 Nidec Motor Corporation Motor with lobed rotor having uniform and non-uniform air gaps
JP2010093906A (ja) * 2008-10-06 2010-04-22 Fuji Electric Systems Co Ltd 永久磁石式回転機
JP5412978B2 (ja) * 2009-06-17 2014-02-12 株式会社明電舎 永久磁石埋込式回転電機
WO2011001533A1 (ja) * 2009-07-03 2011-01-06 三菱電機株式会社 永久磁石型回転電機
JP2011083114A (ja) * 2009-10-07 2011-04-21 Suzuki Motor Corp 電動機
JP5331761B2 (ja) 2010-08-09 2013-10-30 株式会社日立製作所 永久磁石式回転電機
CN102377264B (zh) * 2011-11-21 2014-03-19 浙江迈雷科技有限公司 一种永磁同步电机转子结构以及永磁同步电机
DE102013219260B4 (de) * 2012-09-28 2020-08-06 Suzuki Motor Corporation Elektrische Drehmaschine mit innenliegenden Dauermagneten
JP2015122936A (ja) * 2013-10-31 2015-07-02 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 埋込磁石型モータ及び埋込磁石型モータの使用方法
KR101628828B1 (ko) * 2014-10-13 2016-06-09 재단법인한국조선해양기자재연구원 강제 공랭식 방열 구조를 포함하는 영구자석전동기
JP6133350B2 (ja) * 2015-03-31 2017-05-24 アイチエレック株式会社 永久磁石電動機および圧縮機
JP6506649B6 (ja) * 2015-07-27 2019-06-05 日立グローバルライフソリューションズ株式会社 永久磁石同期機及びそれを用いた機器
CN105576924B (zh) * 2015-12-24 2018-01-02 东南大学 一种内置式永磁同步电动机
CN109155550B (zh) 2016-05-25 2020-08-14 三菱电机株式会社 转子、电动机、压缩机、空气调节机及电动机的制造方法
JP2017123782A (ja) * 2017-04-18 2017-07-13 アイチエレック株式会社 永久磁石電動機および圧縮機
CN107968505A (zh) * 2017-12-30 2018-04-27 苏州爱知科技有限公司 一种压缩机电机和制冷设备
CN108173365A (zh) * 2018-02-02 2018-06-15 苏州爱知科技有限公司 一种集中卷的电机转子铁芯结构
KR20220002592A (ko) 2019-12-11 2022-01-06 안후이 메이즈 프리시전 매뉴팩처링 컴퍼니 리미티드 모터, 압축기 및 냉방기기
CN113964982A (zh) * 2021-08-23 2022-01-21 广东金霸智能科技股份有限公司 一种永磁电机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07222384A (ja) * 1994-01-27 1995-08-18 Toshiba Corp 永久磁石形モータ
JP3417409B2 (ja) * 1996-02-23 2003-06-16 松下電器産業株式会社 電動機
JP2000197292A (ja) * 1998-10-21 2000-07-14 Mitsubishi Electric Corp 永久磁石型電動機の永久磁石型回転子
JP2000350393A (ja) * 1999-03-29 2000-12-15 Shin Etsu Chem Co Ltd 永久磁石モータ
JP2001086672A (ja) * 1999-09-14 2001-03-30 Hitachi Ltd 永久磁石回転電機及びそれを用いた電動車両
JP3602392B2 (ja) * 1999-12-21 2004-12-15 アイチエレック株式会社 永久磁石埋め込みモータ
JP3787756B2 (ja) * 2000-08-29 2006-06-21 株式会社日立製作所 永久磁石式回転電機
JP2002101629A (ja) * 2000-09-19 2002-04-05 Hitachi Ltd 永久磁石式回転電機
JP2002136011A (ja) * 2000-10-26 2002-05-10 Fujitsu General Ltd 永久磁石電動機
JP2002315243A (ja) * 2001-04-13 2002-10-25 Hitachi Ltd 永久磁石式回転電機
JP3852930B2 (ja) * 2003-02-27 2006-12-06 アイチエレック株式会社 永久磁石回転機

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101448646B1 (ko) * 2008-07-08 2014-10-08 엘지전자 주식회사 모터
WO2012141085A1 (ja) 2011-04-15 2012-10-18 三菱重工業株式会社 電動モータおよびそれを用いた電動圧縮機
US9369012B2 (en) 2011-04-15 2016-06-14 Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd. Electric motor and electric compressor using the same
US9641032B2 (en) 2012-03-23 2017-05-02 Mitsubishi Heavy Industries Automotive Thermal Systems Co., Ltd. Motor having magnets embedded in a rotor and electric compressor using same
US9647501B2 (en) 2013-02-14 2017-05-09 Mitsubishi Electric Corporation Interior permanent magnet motor, compressor and refrigeration and air conditioning apparatus

Also Published As

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