WO2008099661A1 - 固定子 - Google Patents

固定子 Download PDF

Info

Publication number
WO2008099661A1
WO2008099661A1 PCT/JP2008/051164 JP2008051164W WO2008099661A1 WO 2008099661 A1 WO2008099661 A1 WO 2008099661A1 JP 2008051164 W JP2008051164 W JP 2008051164W WO 2008099661 A1 WO2008099661 A1 WO 2008099661A1
Authority
WO
WIPO (PCT)
Prior art keywords
steel plates
electromagnetic steel
yoke
teeth portion
layering
Prior art date
Application number
PCT/JP2008/051164
Other languages
English (en)
French (fr)
Inventor
Hirokazu Fujii
Hiroki Fujita
Kouji Inoue
Mikio Itou
Original Assignee
Daikin Industries, Ltd.
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 Daikin Industries, Ltd. filed Critical Daikin Industries, Ltd.
Publication of WO2008099661A1 publication Critical patent/WO2008099661A1/ja

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
    • H02K1/14—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Electromagnets (AREA)

Abstract

　固定子鉄心は、複数のヨーク部用電磁鋼板１０が積層された環状のヨーク部１と、そのヨーク部１の外側に放射状に配置され、上記ヨーク部用電磁鋼板１０の各層に夫々連結された複数のティース部用電磁鋼板２０が積層されたティース部２とを備える。上記ヨーク部用電磁鋼板１０に、ティース部用電磁鋼板２０よりも鉄損が大きい低グレードの電磁鋼板を用いる。
PCT/JP2008/051164 2007-02-13 2008-01-28 固定子 WO2008099661A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-031631 2007-02-13
JP2007031631A JP2008199762A (ja) 2007-02-13 2007-02-13 固定子

Publications (1)

Publication Number Publication Date
WO2008099661A1 true WO2008099661A1 (ja) 2008-08-21

Family

ID=39689907

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051164 WO2008099661A1 (ja) 2007-02-13 2008-01-28 固定子

Country Status (2)

Country Link
JP (1) JP2008199762A (ja)
WO (1) WO2008099661A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2507072A (en) * 2012-10-17 2014-04-23 Protean Electric Ltd Mounting teeth on the back iron of a stator or rotor
CN108173460A (zh) * 2018-01-26 2018-06-15 合肥托卡拉图科技有限公司 环形电磁驱动器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101437546B1 (ko) * 2012-09-13 2014-09-04 현대모비스 주식회사 고정자 어셈블리, 축방향 자속 모터 및 고정자의 제조방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000078780A (ja) * 1998-09-01 2000-03-14 Toyota Motor Corp 電気モータ
JP2002199666A (ja) * 2000-12-21 2002-07-12 Hitachi Ltd 回転電機及びその製造方法
JP2002272076A (ja) * 2001-03-06 2002-09-20 Kofu Meidensha:Kk ダイレクトドライブ・ブラシレスモータ
JP2003009435A (ja) * 2001-06-21 2003-01-10 Asmo Co Ltd コア及びコアの巻線方法
JP2005045952A (ja) * 2003-07-24 2005-02-17 Daikin Ind Ltd モータコア
JP2005253168A (ja) * 2004-03-03 2005-09-15 Hitachi Ltd 永久磁石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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000078780A (ja) * 1998-09-01 2000-03-14 Toyota Motor Corp 電気モータ
JP2002199666A (ja) * 2000-12-21 2002-07-12 Hitachi Ltd 回転電機及びその製造方法
JP2002272076A (ja) * 2001-03-06 2002-09-20 Kofu Meidensha:Kk ダイレクトドライブ・ブラシレスモータ
JP2003009435A (ja) * 2001-06-21 2003-01-10 Asmo Co Ltd コア及びコアの巻線方法
JP2005045952A (ja) * 2003-07-24 2005-02-17 Daikin Ind Ltd モータコア
JP2005253168A (ja) * 2004-03-03 2005-09-15 Hitachi Ltd 永久磁石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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2507072A (en) * 2012-10-17 2014-04-23 Protean Electric Ltd Mounting teeth on the back iron of a stator or rotor
WO2014060950A2 (en) * 2012-10-17 2014-04-24 Protean Electric Limited A stator or rotor
WO2014060950A3 (en) * 2012-10-17 2015-04-09 Protean Electric Limited A stator or rotor
GB2507072B (en) * 2012-10-17 2015-06-10 Protean Electric Ltd A stator or rotor
CN108173460A (zh) * 2018-01-26 2018-06-15 合肥托卡拉图科技有限公司 环形电磁驱动器
CN108173460B (zh) * 2018-01-26 2019-11-01 淮北市腾威机械设备有限公司 环形电磁驱动器

Also Published As

Publication number Publication date
JP2008199762A (ja) 2008-08-28

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