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WO2009054365A1 - 回転電機の製造方法および回転電機 - Google Patents

回転電機の製造方法および回転電機 Download PDF

Info

Publication number
WO2009054365A1
WO2009054365A1 PCT/JP2008/069010 JP2008069010W WO2009054365A1 WO 2009054365 A1 WO2009054365 A1 WO 2009054365A1 JP 2008069010 W JP2008069010 W JP 2008069010W WO 2009054365 A1 WO2009054365 A1 WO 2009054365A1
Authority
WO
WIPO (PCT)
Prior art keywords
electric machine
split stator
rotary electric
stator cores
manufacturing
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.)
Ceased
Application number
PCT/JP2008/069010
Other languages
English (en)
French (fr)
Inventor
Yasuhiro Endo
Eiji Yamada
Yasushi Nishikuma
Kohei Yoshikawa
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 US12/739,349 priority Critical patent/US8375562B2/en
Publication of WO2009054365A1 publication Critical patent/WO2009054365A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • 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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

　回転電機に製造方法は、周方向に相互に間隔を空けて、仮想円上に内端部がそろうように環状に配列された複数の分割ステータコア（１４０）と、仮想円の径方向内方側に位置し、分割ステータコア（１４０）の内端部を支持するように配置された支持部材とを準備する工程と、分割ステータコア（１４０）の外周に締結部材（１４５）を装着して、各分割ステータコア（１４０）を径方向内方に向けて押圧する工程と、締結部材（１４５）によって押圧される分割ステータコア（１４０）を径方向内方に向けて変位させるように、支持部材が分割ステータコア（１４０）を支持しながら径方向内方に向けて変位させる工程とを備える。
PCT/JP2008/069010 2007-10-25 2008-10-21 回転電機の製造方法および回転電機 Ceased WO2009054365A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/739,349 US8375562B2 (en) 2007-10-25 2008-10-21 Manufacturing method of rotating electric machine and rotating electric machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007277987A JP5098570B2 (ja) 2007-10-25 2007-10-25 回転電機の製造方法および回転電機
JP2007-277987 2007-10-25

Publications (1)

Publication Number Publication Date
WO2009054365A1 true WO2009054365A1 (ja) 2009-04-30

Family

ID=40579470

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069010 Ceased WO2009054365A1 (ja) 2007-10-25 2008-10-21 回転電機の製造方法および回転電機

Country Status (3)

Country Link
US (1) US8375562B2 (ja)
JP (1) JP5098570B2 (ja)
WO (1) WO2009054365A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011239576A (ja) * 2010-05-11 2011-11-24 Aisin Seiki Co Ltd 回転電機および回転電機のステータに使用される保持リングの製造方法
JP5499899B2 (ja) * 2010-05-20 2014-05-21 アイシン精機株式会社 回転電機の保持リングの製造方法
CN108270330B (zh) * 2017-12-29 2024-10-22 日本电产芝浦（浙江）有限公司 定子铁芯弯曲设备、定子铁芯弯曲方法以及定子铁芯
DE102018120235A1 (de) 2018-08-20 2020-02-20 Schaeffler Technologies AG & Co. KG Kompakte Fertigungsstation zum Zusammenfügen eines Stators für einen Elektromotor aus Statorsegmenten

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09233773A (ja) * 1996-02-22 1997-09-05 Honda Motor Co Ltd ステータコアの組立方法及び装置
JPH09308141A (ja) * 1996-05-13 1997-11-28 Sanyo Denki Co Ltd 回転電機用分割型ステータの製造方法
JPH11308820A (ja) * 1998-04-27 1999-11-05 Honda Motor Co Ltd モータ用ステータの組立方法および装置
JP2001218429A (ja) * 2000-02-02 2001-08-10 Hitachi Ltd 電動機
JP2007202327A (ja) * 2006-01-27 2007-08-09 Matsushita Electric Ind Co Ltd コンデンサ電動機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3558689B2 (ja) 1994-07-20 2004-08-25 松下電器産業株式会社 分割円筒体の組立治具及び組立方法
GB2310545B (en) * 1996-02-22 2000-04-19 Honda Motor Co Ltd Stator core and method and apparatus for assembling same
EP0823771B1 (en) * 1996-02-23 2006-04-26 Matsushita Electric Industrial Co., Ltd. Motor
JP3386660B2 (ja) 1996-06-03 2003-03-17 山洋電気株式会社 回転電機用分割型ステータの製造方法
DE10146922A1 (de) * 2000-09-25 2002-04-18 Denso Corp Drehfeldmaschine und Verfahren zur Herstellung derselben
JP2004153977A (ja) * 2002-11-01 2004-05-27 Hitachi Ltd モータ
JP2005322800A (ja) 2004-05-10 2005-11-17 Sumitomo Electric Ind Ltd 圧粉磁心およびその製造方法
JP2006304460A (ja) 2005-04-19 2006-11-02 Mitsubishi Electric Corp 回転電機の固定子
JP5573395B2 (ja) * 2010-06-15 2014-08-20 アイシン・エィ・ダブリュ株式会社 ステータの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09233773A (ja) * 1996-02-22 1997-09-05 Honda Motor Co Ltd ステータコアの組立方法及び装置
JPH09308141A (ja) * 1996-05-13 1997-11-28 Sanyo Denki Co Ltd 回転電機用分割型ステータの製造方法
JPH11308820A (ja) * 1998-04-27 1999-11-05 Honda Motor Co Ltd モータ用ステータの組立方法および装置
JP2001218429A (ja) * 2000-02-02 2001-08-10 Hitachi Ltd 電動機
JP2007202327A (ja) * 2006-01-27 2007-08-09 Matsushita Electric Ind Co Ltd コンデンサ電動機

Also Published As

Publication number Publication date
JP5098570B2 (ja) 2012-12-12
JP2009106137A (ja) 2009-05-14
US20100231086A1 (en) 2010-09-16
US8375562B2 (en) 2013-02-19

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