CN103390940B - 定子叠片叠层移位和保持 - Google Patents

定子叠片叠层移位和保持 Download PDF

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Publication number
CN103390940B
CN103390940B CN201310162617.9A CN201310162617A CN103390940B CN 103390940 B CN103390940 B CN 103390940B CN 201310162617 A CN201310162617 A CN 201310162617A CN 103390940 B CN103390940 B CN 103390940B
Authority
CN
China
Prior art keywords
slit
electric installation
lamination
stator
installation according
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.)
Active
Application number
CN201310162617.9A
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English (en)
Chinese (zh)
Other versions
CN103390940A (zh
Inventor
凯尔·K·麦肯基
加伦·R·拉夫
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of CN103390940A publication Critical patent/CN103390940A/zh
Application granted granted Critical
Publication of CN103390940B publication Critical patent/CN103390940B/zh
Active legal-status Critical Current
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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
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Plates (AREA)
  • Manufacture Of Motors, Generators (AREA)
CN201310162617.9A 2012-05-08 2013-05-06 定子叠片叠层移位和保持 Active CN103390940B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/466,273 US9438076B2 (en) 2012-05-08 2012-05-08 Stator lamination stack indexing and retention
US13/466,273 2012-05-08

Publications (2)

Publication Number Publication Date
CN103390940A CN103390940A (zh) 2013-11-13
CN103390940B true CN103390940B (zh) 2018-02-13

Family

ID=48143085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310162617.9A Active CN103390940B (zh) 2012-05-08 2013-05-06 定子叠片叠层移位和保持

Country Status (5)

Country Link
US (1) US9438076B2 (enExample)
EP (1) EP2662951B1 (enExample)
CN (1) CN103390940B (enExample)
BR (1) BR102013010125B8 (enExample)
IN (1) IN2013MU01421A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10523081B2 (en) 2014-11-25 2019-12-31 Black & Decker Inc. Brushless motor for a power tool
DE102015207915A1 (de) * 2015-04-29 2016-11-03 Robert Bosch Gmbh Ringmagnet mit Schlitzen zur Aufnahme von Fremdpartikeln, sowie eine elektrische Maschine beinhaltend einen solchen, sowie Verfahren zur Herstellung eines solchen
US10328566B2 (en) 2015-10-14 2019-06-25 Black & Decker Inc. Brushless motor system for power tools

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6885125B2 (en) * 2001-02-14 2005-04-26 Koyo Seiko Co., Ltd. Brushless DC motor and method of manufacturing brushless DC motor
JP2008125333A (ja) * 2006-11-15 2008-05-29 Sumitomo Electric Ind Ltd ステータ
CN101764446A (zh) * 2008-12-24 2010-06-30 德昌电机(深圳)有限公司 电机定子及其制造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304607A (en) * 1938-10-12 1942-12-08 Gen Motors Corp Method of making electric motors
US2492678A (en) * 1945-04-05 1949-12-27 Chicago Pneumatic Tool Co Low inertia induction motor
DE1141020B (de) 1960-07-28 1962-12-13 Licentia Gmbh Walzenfoermiger Laeufer fuer Synchronmaschinen hoher Drehzahl
US4464826A (en) 1982-07-26 1984-08-14 General Electric Company Method and apparatus for aligning laminations in a stator core
JPS6020736A (ja) * 1983-07-12 1985-02-02 Hitachi Ltd 回転電機の固定子固着構造
JP2565067B2 (ja) * 1992-12-10 1996-12-18 住友電装株式会社 雌形電気接続子の成形方法
JP3267419B2 (ja) * 1993-12-06 2002-03-18 株式会社東芝 回転電機
US5684348A (en) 1996-02-28 1997-11-04 Main; Louis Automatic damping and transient supressing improvement in synchronous motors and generators
US6346760B1 (en) 2000-12-14 2002-02-12 General Electric Company Axial bolt-in cage stator frame assembly and method for assembling a stator
US6759782B2 (en) * 2002-03-26 2004-07-06 The Piece Maker Company Pole piece assembly
DE10257889B4 (de) * 2002-12-11 2005-04-21 Minebea Co., Ltd. Vorrichtung zur Verbindung eines Stators eines Elektromotors mit einem Motorgehäuse
GB2430560A (en) 2005-09-22 2007-03-28 Alstom Power Conversion Ltd Laminated stator for tubular electrical machines
JP4857910B2 (ja) * 2006-05-24 2012-01-18 株式会社豊田自動織機 電動モータ及び電動圧縮機
CN101501959B (zh) * 2006-06-02 2012-05-09 博泽汽车部件有限公司及两合公司,乌茨堡 电机和用于制造机动车致动器驱动装置的电机的方法
US7633194B2 (en) 2006-10-26 2009-12-15 Gm Global Technology Operations, Inc. Apparatus for cooling stator lamination stacks of electrical machines
GB0912759D0 (en) * 2009-07-22 2009-08-26 Control Tech Dynamics Ltd Electric device stator and methods for winding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6885125B2 (en) * 2001-02-14 2005-04-26 Koyo Seiko Co., Ltd. Brushless DC motor and method of manufacturing brushless DC motor
JP2008125333A (ja) * 2006-11-15 2008-05-29 Sumitomo Electric Ind Ltd ステータ
CN101764446A (zh) * 2008-12-24 2010-06-30 德昌电机(深圳)有限公司 电机定子及其制造方法

Also Published As

Publication number Publication date
EP2662951A3 (en) 2017-09-13
IN2013MU01421A (enExample) 2015-07-10
BR102013010125B8 (pt) 2020-11-10
EP2662951A2 (en) 2013-11-13
US20130300250A1 (en) 2013-11-14
BR102013010125B1 (pt) 2020-10-13
US9438076B2 (en) 2016-09-06
EP2662951B1 (en) 2020-11-18
BR102013010125A2 (pt) 2015-06-23
CN103390940A (zh) 2013-11-13

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