JP4887656B2 - 回転電機およびそれを搭載した自動車 - Google Patents

回転電機およびそれを搭載した自動車 Download PDF

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Publication number
JP4887656B2
JP4887656B2 JP2005126715A JP2005126715A JP4887656B2 JP 4887656 B2 JP4887656 B2 JP 4887656B2 JP 2005126715 A JP2005126715 A JP 2005126715A JP 2005126715 A JP2005126715 A JP 2005126715A JP 4887656 B2 JP4887656 B2 JP 4887656B2
Authority
JP
Japan
Prior art keywords
teeth
stator
stator core
yoke portion
rotating electrical
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
JP2005126715A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006158176A5 (enExample
JP2006158176A (ja
Inventor
康浩 遠藤
良治 水谷
和高 立松
健司 原田
登士也 山口
栄介 保科
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2005126715A priority Critical patent/JP4887656B2/ja
Priority to PCT/JP2005/020257 priority patent/WO2006046782A1/ja
Priority to EP05800238A priority patent/EP1806822A4/en
Priority to CN2005800374189A priority patent/CN101053139B/zh
Priority to US11/666,460 priority patent/US7737600B2/en
Publication of JP2006158176A publication Critical patent/JP2006158176A/ja
Publication of JP2006158176A5 publication Critical patent/JP2006158176A5/ja
Application granted granted Critical
Publication of JP4887656B2 publication Critical patent/JP4887656B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/08—Salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H02K1/148—Sectional cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores with salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP2005126715A 2004-10-29 2005-04-25 回転電機およびそれを搭載した自動車 Expired - Lifetime JP4887656B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2005126715A JP4887656B2 (ja) 2004-10-29 2005-04-25 回転電機およびそれを搭載した自動車
PCT/JP2005/020257 WO2006046782A1 (ja) 2004-10-29 2005-10-28 回転電機およびそれを搭載した自動車
EP05800238A EP1806822A4 (en) 2004-10-29 2005-10-28 ENGINE GENERATOR AND THIS CARRYING AUTOMOBILE
CN2005800374189A CN101053139B (zh) 2004-10-29 2005-10-28 旋转电机以及装载有该电机的汽车
US11/666,460 US7737600B2 (en) 2004-10-29 2005-10-28 Motor generator and automobile carrying the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004316363 2004-10-29
JP2004316363 2004-10-29
JP2005126715A JP4887656B2 (ja) 2004-10-29 2005-04-25 回転電機およびそれを搭載した自動車

Publications (3)

Publication Number Publication Date
JP2006158176A JP2006158176A (ja) 2006-06-15
JP2006158176A5 JP2006158176A5 (enExample) 2008-04-17
JP4887656B2 true JP4887656B2 (ja) 2012-02-29

Family

ID=36228001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005126715A Expired - Lifetime JP4887656B2 (ja) 2004-10-29 2005-04-25 回転電機およびそれを搭載した自動車

Country Status (5)

Country Link
US (1) US7737600B2 (enExample)
EP (1) EP1806822A4 (enExample)
JP (1) JP4887656B2 (enExample)
CN (1) CN101053139B (enExample)
WO (1) WO2006046782A1 (enExample)

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JP2007074847A (ja) * 2005-09-08 2007-03-22 Toyota Motor Corp ステータコアの製造装置および圧粉磁心の製造装置
JP4725455B2 (ja) * 2006-08-08 2011-07-13 住友電気工業株式会社 モータ用コア部品
JP2008043106A (ja) * 2006-08-08 2008-02-21 Sumitomo Electric Ind Ltd モータ用分割コア
JP4539643B2 (ja) * 2006-11-22 2010-09-08 住友電気工業株式会社 モータ用分割コア
JP5098307B2 (ja) * 2006-11-22 2012-12-12 住友電気工業株式会社 モータ用分割コア
JP4964016B2 (ja) * 2007-04-26 2012-06-27 住友電気工業株式会社 モータ用分割コア
KR101124077B1 (ko) * 2010-07-21 2012-03-20 삼성전기주식회사 스테이터 코어 및 이를 포함하는 모터 장치
JP5587233B2 (ja) * 2011-03-28 2014-09-10 株式会社神戸製鋼所 ステータコアおよびそれを用いるモータ
FR2982715B1 (fr) * 2011-11-14 2013-11-15 Moving Magnet Tech Module indicateur pour tableau de bord a mouvement fluide
JP2013141388A (ja) * 2011-12-06 2013-07-18 Nippon Piston Ring Co Ltd 回転電機
CN103187842B (zh) * 2011-12-28 2015-07-01 日本电产株式会社 单相感应马达
JP5936990B2 (ja) * 2012-10-31 2016-06-22 日本ピストンリング株式会社 回転電機
JP6003587B2 (ja) * 2012-11-30 2016-10-05 株式会社富士通ゼネラル 電動機
FR3009141B1 (fr) * 2013-07-23 2016-10-21 Valeo Equip Electr Moteur Stator bobine a remplissage d'encoches optimise et machine electrique correspondante
EP2854256B1 (en) * 2013-09-26 2017-06-28 Siemens Aktiengesellschaft Pole unit and stator assembly for a wind turbine generator, and methods of manufacturing the same
FR3018642B1 (fr) * 2014-03-12 2017-08-25 Valeo Equip Electr Moteur Machine electrique tournante
US10170946B2 (en) * 2015-02-02 2019-01-01 Persimmon Technologies Corporation Motor having non-circular stator
WO2018016026A1 (ja) * 2016-07-20 2018-01-25 三菱電機株式会社 モータ及び空気調和機
US10916977B2 (en) * 2016-10-11 2021-02-09 Mitsubishi Electric Corporation Stator, motor, driving device, compressor, refrigeration air conditioner, and method of producing stator
JP6654551B2 (ja) * 2016-11-28 2020-02-26 株式会社神戸製鋼所 電動機
US10992198B2 (en) * 2017-01-18 2021-04-27 Panasonic intellectual property Management co., Ltd Motor
JP2018133850A (ja) * 2017-02-13 2018-08-23 株式会社デンソー 回転電機
US11070103B2 (en) * 2017-02-21 2021-07-20 Panasonic Intellectual Property Management Co., Ltd. Motor
JP7122145B2 (ja) * 2018-04-06 2022-08-19 三菱重工サーマルシステムズ株式会社 ステータ、モータ、及び圧縮機
WO2022058939A1 (en) * 2020-09-21 2022-03-24 Evr Motors Ltd. Radial flux electric machine
JP7613819B2 (ja) 2020-09-21 2025-01-15 イーヴィーアール モーターズ リミテッド ラジアルフラックス電気機械
CN112968538A (zh) * 2021-03-19 2021-06-15 肇庆晟辉电子科技有限公司 一种电机定子铁芯结构
US12081073B2 (en) 2021-10-04 2024-09-03 Evr Motors Ltd Electric machine with multi-tapered yokes
CN114552808B (zh) * 2022-04-28 2022-07-19 佛山非夕机器人科技有限公司 定子铁芯、定子及电机
CN119768998A (zh) * 2022-12-28 2025-04-04 株式会社村田制作所 磁芯、带线圈的磁芯和旋转电气机械
US12046949B1 (en) 2023-12-28 2024-07-23 Evr Motors Ltd Electric machine with coils bridged with toothed clips
US12136869B1 (en) 2023-12-28 2024-11-05 Evr Motors Ltd Heat dissipation plate for electric machine
US12278519B1 (en) 2023-12-28 2025-04-15 Evr Motors Ltd Electric machine with multiple toothed spacers in coils

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204746A (ja) * 1982-05-24 1983-11-29 Matsushita Electric Ind Co Ltd 回転電機固定子
US4837474A (en) * 1988-08-12 1989-06-06 Camatec Corporation D.C. motor
US5853513A (en) * 1995-02-22 1998-12-29 Mobile Storage Technology Inc. Method of producing a stator for a disk drive motor
JPH08242572A (ja) * 1995-02-28 1996-09-17 Japan Servo Co Ltd ３相永久磁石式回転電機
JPH0919095A (ja) 1995-06-26 1997-01-17 Victor Co Of Japan Ltd モータ
JP3568364B2 (ja) * 1996-09-30 2004-09-22 松下電器産業株式会社 回転電機のコア
JP4085207B2 (ja) * 1997-05-13 2008-05-14 株式会社安川電機 モータの固定子
SE512783C2 (sv) * 1998-03-30 2000-05-15 Hoeganaes Ab Statoraggregat för en elektrisk maskin
SE519302C2 (sv) 1999-05-11 2003-02-11 Hoeganaes Ab Statorkärna med tänder gjorda av mjukmagnetiskt pulvermateriel samt statoraggregat
JP2001025183A (ja) 1999-07-05 2001-01-26 Nissan Motor Co Ltd 電動機のステータ
JP2001119907A (ja) * 1999-10-20 2001-04-27 Asmo Co Ltd リラクタンス型電動機
JP2001178031A (ja) * 1999-12-15 2001-06-29 Sanyo Electric Co Ltd モータのステータ
JP2002262508A (ja) * 2001-02-27 2002-09-13 Tokyo Parts Ind Co Ltd ステータコア、同コアを用いたステータと同ステータを用いたスピンドルモータ及び同モータの製造方法
JP2002369418A (ja) * 2001-06-04 2002-12-20 Nissan Motor Co Ltd 電動機のステータ構造
US6573632B2 (en) * 2001-07-06 2003-06-03 Chun-Pu Hsu Structure of a stator forming an annularly closed stable structure
DE50112529D1 (de) * 2001-12-23 2007-07-05 Grundfos As Stator mit modularem Aufbau
JP2003235183A (ja) * 2002-02-04 2003-08-22 Tamagawa Seiki Co Ltd モータステータ構造
WO2004004092A1 (ja) * 2002-07-01 2004-01-08 Toyoda Koki Kabushiki Kaisha 回転電機
JP2004088880A (ja) * 2002-08-26 2004-03-18 Denso Corp 背面界磁型誘導子回転機
JP2004120958A (ja) * 2002-09-27 2004-04-15 Aisin Seiki Co Ltd ブラシレスモータの固定子及びその製造方法
JP2004140950A (ja) * 2002-10-18 2004-05-13 Asmo Co Ltd 回転子コア及び直流モータ
US7003867B2 (en) * 2002-10-18 2006-02-28 Asmo Co., Ltd. Method for winding coils on rotor core
JP2004201483A (ja) * 2002-10-25 2004-07-15 Toyoda Mach Works Ltd コア、電機子コア及びモータ
DE10319190A1 (de) 2003-04-29 2004-11-18 Robert Bosch Gmbh Elektrische Maschine

Also Published As

Publication number Publication date
US20080001494A1 (en) 2008-01-03
US7737600B2 (en) 2010-06-15
EP1806822A4 (en) 2008-07-16
CN101053139B (zh) 2010-08-25
CN101053139A (zh) 2007-10-10
WO2006046782A1 (ja) 2006-05-04
JP2006158176A (ja) 2006-06-15
EP1806822A1 (en) 2007-07-11

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