WO2009060600A1 - 回転電機の固定子及びその製造方法 - Google Patents

回転電機の固定子及びその製造方法 Download PDF

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Publication number
WO2009060600A1
WO2009060600A1 PCT/JP2008/003192 JP2008003192W WO2009060600A1 WO 2009060600 A1 WO2009060600 A1 WO 2009060600A1 JP 2008003192 W JP2008003192 W JP 2008003192W WO 2009060600 A1 WO2009060600 A1 WO 2009060600A1
Authority
WO
WIPO (PCT)
Prior art keywords
electric machine
rotary electric
stator
manufacturing
same
Prior art date
Application number
PCT/JP2008/003192
Other languages
English (en)
French (fr)
Inventor
Ryuichi Shimomura
Hiroyuki Akita
Takumi Nakaue
Atsushi Sakaue
Original Assignee
Mitsubishi Electric Corporation
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 Mitsubishi Electric Corporation filed Critical Mitsubishi Electric Corporation
Priority to JP2009539950A priority Critical patent/JP4972170B2/ja
Priority to US12/741,312 priority patent/US8471419B2/en
Priority to EP08846724.6A priority patent/EP2256906A4/en
Publication of WO2009060600A1 publication Critical patent/WO2009060600A1/ja

Links

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
    • H02K1/12—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
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/28—Layout of windings or of connections between windings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

　この発明は、回転電機固定子の隣接する磁極コイル間の渡り線同士を結線する結線部材を備えた回転電機の固定子とその製造方法に関するものである。従来の結線部材では渡り線と接続する部位は渡り線の配置されているコア端面とは反対側に開口部を有するＵ字形状をしており、渡り線をこの開口部に挿入するためにはＵ字形状をした接続部位の複雑な駆動制御が必要であった。駆動制御を簡略化するために接続部位をコア端面側に開口した湾曲形状とした。この発明はコイル結線仕様に従った回転電機固定子全般に使用可能である。
PCT/JP2008/003192 2007-11-09 2008-11-05 回転電機の固定子及びその製造方法 WO2009060600A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009539950A JP4972170B2 (ja) 2007-11-09 2008-11-05 回転電機の固定子及びその製造方法
US12/741,312 US8471419B2 (en) 2007-11-09 2008-11-05 Stator for rotating electric machine and manufacturing method for the same
EP08846724.6A EP2256906A4 (en) 2007-11-09 2008-11-05 STATOR FOR ELECTRICAL ROTATION MACHINE AND METHOD OF MANUFACTURING THEREOF

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-291874 2007-11-09
JP2007291874 2007-11-09

Publications (1)

Publication Number Publication Date
WO2009060600A1 true WO2009060600A1 (ja) 2009-05-14

Family

ID=40625509

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003192 WO2009060600A1 (ja) 2007-11-09 2008-11-05 回転電機の固定子及びその製造方法

Country Status (4)

Country Link
US (1) US8471419B2 (ja)
EP (1) EP2256906A4 (ja)
JP (1) JP4972170B2 (ja)
WO (1) WO2009060600A1 (ja)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010183662A (ja) * 2009-02-03 2010-08-19 Nidec Shibaura Corp 固定子及びモータ
WO2012039028A1 (ja) * 2010-09-22 2012-03-29 三菱電機株式会社 回転電機およびその製造方法
US20130257200A1 (en) * 2012-03-30 2013-10-03 Hitachi Automotive Systems, Ltd. In-Vehicle Motor and Electric Power Steering Device Including the Same
JP2014007941A (ja) * 2012-06-01 2014-01-16 Denso Corp ブラシレスモータ、および、それを用いた燃料ポンプ
WO2014083947A1 (ja) * 2012-11-28 2014-06-05 株式会社ミツバ 電動モータ
JP2015211587A (ja) * 2014-04-28 2015-11-24 マブチモーター株式会社 ブラシレスモータ
US9343930B2 (en) 2012-05-25 2016-05-17 Baldor Electric Company Segmented stator assembly
US9385571B2 (en) 2012-06-19 2016-07-05 Aisan Kogyo Kabushiki Kaisha Stator member
WO2020066519A1 (ja) * 2018-09-26 2020-04-02 パナソニックＩｐマネジメント株式会社 ステータ及びそれを用いたモータ
WO2021031783A1 (zh) * 2019-08-20 2021-02-25 安徽威灵汽车部件有限公司 汇流排、汇流排主体、电机、电动助力转向系统和车辆
WO2021187036A1 (ja) * 2020-03-19 2021-09-23 株式会社ミツバ ブラシレスモータ
JP2022511494A (ja) * 2018-12-11 2022-01-31 エルジー イノテック カンパニー リミテッド モーター

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US9819241B2 (en) * 2010-06-14 2017-11-14 Black & Decker Inc. Stator assembly for a brushless motor in a power tool
KR102051599B1 (ko) * 2013-09-16 2020-01-08 엘지이노텍 주식회사 버스바, 인슐레이터 및 이를 포함하는 모터
JP6204188B2 (ja) * 2013-12-27 2017-09-27 トヨタ自動車株式会社 回転電機のステータ
JP5741747B1 (ja) * 2014-03-28 2015-07-01 株式会社富士通ゼネラル インシュレータおよびそれを用いたブラシレスｄｃモータ
KR102301927B1 (ko) * 2014-12-29 2021-09-14 엘지이노텍 주식회사 스테이터 조립체, 이를 포함하는 모터 및 스테이터 조립체의 제조방법
EP3297134B1 (en) * 2015-09-17 2019-03-20 Aisin Aw Co., Ltd. Rotary electrical machine stator
KR102510020B1 (ko) 2015-11-05 2023-03-14 엘지이노텍 주식회사 버스바, 모터, 및 동력 전달 시스템
US10790626B2 (en) * 2016-03-02 2020-09-29 Lg Innotek Co., Ltd. Busbar assembly and motor comprising same
WO2017169979A1 (ja) * 2016-03-30 2017-10-05 パナソニックＩｐマネジメント株式会社 アクチュエータおよびコイルユニット
DE102016223003A1 (de) * 2016-04-29 2017-11-02 Robert Bosch Gmbh Stator für eine elektrische Maschine sowie eine elektrische Maschine mit solch einem Stator
DE102016224425A1 (de) * 2016-12-08 2018-06-14 Robert Bosch Gmbh Stator für einen Mehrphasen-Elektromotor, Verfahren zur Herstellung einer Spulenwicklung, und Elektromotor für ein handgehaltenes Werkzeug
DE102017201533B4 (de) * 2017-01-31 2023-05-25 Zf Friedrichshafen Ag Stator für eine elektrische Maschine
US11196316B2 (en) * 2017-03-31 2021-12-07 Nidec Corporation Motor and electric power steering apparatus
DE102017206845A1 (de) * 2017-04-24 2018-10-25 Robert Bosch Gmbh Stator für einen Elektromotor
KR20200079641A (ko) * 2018-12-26 2020-07-06 엘지이노텍 주식회사 모터
US11670977B2 (en) 2019-04-24 2023-06-06 Black & Decker Inc. Outer rotor brushless motor stator mount
DE102021103787B3 (de) 2021-02-17 2022-04-28 Nidec Motors & Actuators (Germany) Gmbh Elektromotor mit Sammelschienen
DE102021214766A1 (de) 2021-12-21 2023-06-22 Robert Bosch Gesellschaft mit beschränkter Haftung Stator für eine elektrische Maschine, eine elektrische Maschine und Verfahren zum Herstellen eines solchen Stators

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Publication number Priority date Publication date Assignee Title
JP2001103700A (ja) * 1999-09-30 2001-04-13 Toyota Motor Corp 電動機のステーター
JP2002153003A (ja) 2000-11-13 2002-05-24 Nippon Densan Corp モータ用ステータ
JP2002325385A (ja) * 2001-02-22 2002-11-08 Moric Co Ltd 回転界磁型電気機器のステータ構造
JP2005348522A (ja) * 2004-06-03 2005-12-15 Hitachi Ltd 電動パワーステアリング用モータおよびその製造方法
JP2006191757A (ja) * 2005-01-07 2006-07-20 Hitachi Ltd 回転電機及びそれを用いた電動パワーステアリング装置
JP2007202263A (ja) * 2006-01-25 2007-08-09 Hitachi Ltd 電動パワーステアリング用モータ
JP2007259555A (ja) * 2006-03-22 2007-10-04 Toyota Motor Corp 回転電機の固定子、固定子に用いられる部品および回転電機の固定子の製造方法

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US6831389B2 (en) * 2001-07-11 2004-12-14 Kabushiki Kaisha Moric Stator coil structure for revolving-field electrical machine and method of manufacturing same
US6590310B2 (en) * 2001-02-21 2003-07-08 Kabushiki Kaisha Moric Stator coil structure for revolving-field electrical machine and method of manufacturing same
EP1235327A3 (en) * 2001-02-21 2004-07-07 Kabushiki Kaisha Moric Stator coil structure for rotary electrical machine and method of manufacturing the same
JP3980402B2 (ja) * 2002-05-13 2007-09-26 本田技研工業株式会社 回転電機
US7135799B2 (en) * 2003-03-19 2006-11-14 Pacsci Motion Control, Inc. Method for winding a stator of multi-phase motors
EP1810388B1 (de) * 2004-11-10 2014-04-23 ebm-papst St. Georgen GmbH & Co. KG Elektromotor
JP4783012B2 (ja) * 2004-12-28 2011-09-28 日立オートモティブシステムズ株式会社 電動パワーステアリング用モータ及びその製造方法
DE202005011721U1 (de) * 2005-07-27 2006-12-07 Ebm-Papst Mulfingen Gmbh & Co. Kg Stator eines Elektromotors mit Wicklungs-Verschaltungsanordnung
US7936099B2 (en) * 2005-07-28 2011-05-03 Thyssenkrupp Presta Ag Electric motor stator
JP5333996B2 (ja) * 2007-08-17 2013-11-06 株式会社安川電機 固定子およびこれを用いた回転電機
JP5256669B2 (ja) * 2007-08-30 2013-08-07 株式会社ジェイテクト ブラシレスモータ及び電動パワーステアリング装置
DE102009004645A1 (de) * 2008-02-12 2009-08-13 Ebm-Papst St. Georgen Gmbh & Co. Kg Elektronisch kommutierter Motor

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Publication number Priority date Publication date Assignee Title
JP2001103700A (ja) * 1999-09-30 2001-04-13 Toyota Motor Corp 電動機のステーター
JP2002153003A (ja) 2000-11-13 2002-05-24 Nippon Densan Corp モータ用ステータ
JP2002325385A (ja) * 2001-02-22 2002-11-08 Moric Co Ltd 回転界磁型電気機器のステータ構造
JP2005348522A (ja) * 2004-06-03 2005-12-15 Hitachi Ltd 電動パワーステアリング用モータおよびその製造方法
JP2006191757A (ja) * 2005-01-07 2006-07-20 Hitachi Ltd 回転電機及びそれを用いた電動パワーステアリング装置
JP2007202263A (ja) * 2006-01-25 2007-08-09 Hitachi Ltd 電動パワーステアリング用モータ
JP2007259555A (ja) * 2006-03-22 2007-10-04 Toyota Motor Corp 回転電機の固定子、固定子に用いられる部品および回転電機の固定子の製造方法

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010183662A (ja) * 2009-02-03 2010-08-19 Nidec Shibaura Corp 固定子及びモータ
WO2012039028A1 (ja) * 2010-09-22 2012-03-29 三菱電機株式会社 回転電機およびその製造方法
CN103004058A (zh) * 2010-09-22 2013-03-27 三菱电机株式会社 旋转电机及其制造方法
EP2621059A4 (en) * 2010-09-22 2017-06-14 Mitsubishi Electric Corporation Rotating electrical machine and method of manufacturing same
JP5597259B2 (ja) * 2010-09-22 2014-10-01 三菱電機株式会社 回転電機の製造方法
CN103004058B (zh) * 2010-09-22 2015-08-05 三菱电机株式会社 旋转电机及其制造方法
US9608493B2 (en) 2010-09-22 2017-03-28 Mitsubishi Electric Corporation Rotary electric machine and method of manufacturing the same
US20130257200A1 (en) * 2012-03-30 2013-10-03 Hitachi Automotive Systems, Ltd. In-Vehicle Motor and Electric Power Steering Device Including the Same
US9343930B2 (en) 2012-05-25 2016-05-17 Baldor Electric Company Segmented stator assembly
JP2014007941A (ja) * 2012-06-01 2014-01-16 Denso Corp ブラシレスモータ、および、それを用いた燃料ポンプ
US9385571B2 (en) 2012-06-19 2016-07-05 Aisan Kogyo Kabushiki Kaisha Stator member
WO2014083947A1 (ja) * 2012-11-28 2014-06-05 株式会社ミツバ 電動モータ
JP2014107983A (ja) * 2012-11-28 2014-06-09 Mitsuba Corp 電動モータ
JP2015211587A (ja) * 2014-04-28 2015-11-24 マブチモーター株式会社 ブラシレスモータ
US10418873B2 (en) 2014-04-28 2019-09-17 Mabuchi Motor Co., Ltd. Brushless motor with stator having twelve teeth with corresponding coils having axially arranged connecting wires
WO2020066519A1 (ja) * 2018-09-26 2020-04-02 パナソニックＩｐマネジメント株式会社 ステータ及びそれを用いたモータ
JP2022511494A (ja) * 2018-12-11 2022-01-31 エルジー イノテック カンパニー リミテッド モーター
US11855504B2 (en) 2018-12-11 2023-12-26 Lg Innotek Co., Ltd. Motor
JP7478152B2 (ja) 2018-12-11 2024-05-02 エルジー イノテック カンパニー リミテッド モーター
WO2021031783A1 (zh) * 2019-08-20 2021-02-25 安徽威灵汽车部件有限公司 汇流排、汇流排主体、电机、电动助力转向系统和车辆
WO2021187036A1 (ja) * 2020-03-19 2021-09-23 株式会社ミツバ ブラシレスモータ

Also Published As

Publication number Publication date
EP2256906A1 (en) 2010-12-01
US8471419B2 (en) 2013-06-25
EP2256906A4 (en) 2014-10-15
US20110156512A1 (en) 2011-06-30
JPWO2009060600A1 (ja) 2011-03-17
JP4972170B2 (ja) 2012-07-11

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