DE69838999T2 - Motor mit paarweisen Verriegelungen von Motor und Stator und Herstellungsverfahren - Google Patents

Motor mit paarweisen Verriegelungen von Motor und Stator und Herstellungsverfahren Download PDF

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Publication number
DE69838999T2
DE69838999T2 DE69838999T DE69838999T DE69838999T2 DE 69838999 T2 DE69838999 T2 DE 69838999T2 DE 69838999 T DE69838999 T DE 69838999T DE 69838999 T DE69838999 T DE 69838999T DE 69838999 T2 DE69838999 T2 DE 69838999T2
Authority
DE
Germany
Prior art keywords
sheet
stator
sheets
projection
rotor
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
DE69838999T
Other languages
German (de)
English (en)
Other versions
DE69838999D1 (de
Inventor
Daniel Michael Fort Wayne Saban
Michael Andrew Silver Lake Cook
James Joseph Fort Wayne Holich
Peter Joseph Fort Wayne Klug
Harold Clifton Huntington Kingrey
Robert David Fort Wayne Sirois
Vijay Palsingh Fort Wayne Chahar
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of DE69838999D1 publication Critical patent/DE69838999D1/de
Application granted granted Critical
Publication of DE69838999T2 publication Critical patent/DE69838999T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
DE69838999T 1997-08-19 1998-08-19 Motor mit paarweisen Verriegelungen von Motor und Stator und Herstellungsverfahren Expired - Lifetime DE69838999T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US914100 1986-10-01
US08/914,100 US5894182A (en) 1997-08-19 1997-08-19 Motor with rotor and stator core paired interlocks

Publications (2)

Publication Number Publication Date
DE69838999D1 DE69838999D1 (de) 2008-03-06
DE69838999T2 true DE69838999T2 (de) 2008-12-24

Family

ID=25433919

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69838999T Expired - Lifetime DE69838999T2 (de) 1997-08-19 1998-08-19 Motor mit paarweisen Verriegelungen von Motor und Stator und Herstellungsverfahren

Country Status (7)

Country Link
US (1) US5894182A (enExample)
EP (1) EP0898354B1 (enExample)
JP (1) JPH11155246A (enExample)
KR (1) KR19990023654A (enExample)
BR (1) BR9803745A (enExample)
CA (1) CA2245074C (enExample)
DE (1) DE69838999T2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022084A1 (de) 2012-11-09 2014-05-15 Volkswagen Aktiengesellschaft Rotoranordnung für eine elektrische Maschine, elektrische Maschine und Verfahren zum Herstellen der Rotoranordnung
DE102015211738A1 (de) * 2015-06-24 2016-12-29 Robert Bosch Gmbh Elektrische Maschine
DE102016225890B3 (de) 2016-12-21 2018-05-30 Magna powertrain gmbh & co kg Rotor für eine elektrische Maschine

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US6847285B2 (en) * 2001-08-13 2005-01-25 General Electric Company Interlock tabs for laminations
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JP3687749B2 (ja) * 2003-04-23 2005-08-24 株式会社三井ハイテック スキュー形状可変型積層鉄心及びその製造方法
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US7345396B2 (en) * 2004-05-14 2008-03-18 National-Oilwell, L.P. Metallic laminations for magnetic circuits
EP1694947B1 (de) * 2004-10-28 2010-12-15 Siemens Aktiengesellschaft Elektrobleche mit abstandsstreifen und entsprechendes herstellungsverfahren
BRPI0500879A (pt) * 2005-03-17 2006-11-14 Brasil Compressores Sa pacote de láminas metálicas, lámina metálica e processo de formação de um pacote de láminas
US8395288B2 (en) * 2005-09-21 2013-03-12 Calnetix Technologies, L.L.C. Electric machine with centrifugal impeller
CH698519B1 (de) * 2006-01-24 2009-08-31 Alstom Technology Ltd Pressplattenbleche eines Statorblechkörpers einer elektrischen Maschine.
US20070247015A1 (en) * 2006-04-25 2007-10-25 A. O. Smith Corporation Rotor having lobed bore and method of assembling same
DE102006026402A1 (de) * 2006-06-07 2007-12-13 Robert Bosch Gmbh Wechselstromgenerator für Kraftfahrzeuge
JP2008029169A (ja) * 2006-07-25 2008-02-07 Mitsui High Tec Inc 積層鉄心
US7710081B2 (en) 2006-10-27 2010-05-04 Direct Drive Systems, Inc. Electromechanical energy conversion systems
EP2135344B1 (en) * 2007-03-15 2010-07-21 Direct Drive Systems, Inc. Cooling an electrical machine
US7841306B2 (en) * 2007-04-16 2010-11-30 Calnetix Power Solutions, Inc. Recovering heat energy
US8839622B2 (en) * 2007-04-16 2014-09-23 General Electric Company Fluid flow in a fluid expansion system
US7638892B2 (en) * 2007-04-16 2009-12-29 Calnetix, Inc. Generating energy from fluid expansion
DE102008032844A1 (de) * 2008-07-14 2010-01-21 Hanning Elektro-Werke Gmbh & Co. Kg Permanentmagnetischer Rotor
US8183734B2 (en) * 2008-07-28 2012-05-22 Direct Drive Systems, Inc. Hybrid winding configuration of an electric machine
JP5341614B2 (ja) * 2009-05-14 2013-11-13 株式会社三井ハイテック 積層鉄心の製造方法及び積層鉄心
JP5212273B2 (ja) * 2009-07-01 2013-06-19 三菱電機株式会社 積層コア
CN102596609B (zh) * 2009-08-31 2015-10-07 复合电子系统有限责任公司 多感应电动机和车辆
KR101005911B1 (ko) * 2010-05-04 2011-01-06 주식회사비.엠.씨 전기강판 코어
US8739538B2 (en) 2010-05-28 2014-06-03 General Electric Company Generating energy from fluid expansion
JP5510285B2 (ja) * 2010-11-18 2014-06-04 アイシン・エィ・ダブリュ株式会社 回転電機のロータコア
US8674580B2 (en) * 2011-11-16 2014-03-18 Remy Technologies, Llc Electric machine with end ring and supporting tab
DE102011122023A1 (de) * 2011-12-23 2013-06-27 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Roboterblechpaket eines Elektromotors
US8984884B2 (en) 2012-01-04 2015-03-24 General Electric Company Waste heat recovery systems
US9018778B2 (en) 2012-01-04 2015-04-28 General Electric Company Waste heat recovery system generator varnishing
US9024460B2 (en) 2012-01-04 2015-05-05 General Electric Company Waste heat recovery system generator encapsulation
DE102012220387A1 (de) * 2012-04-17 2013-10-17 Siemens Aktiengesellschaft Polschuhanordnung für ein Maschinenelement einer elektrischen Maschine
US20130342065A1 (en) * 2012-05-08 2013-12-26 Asmo Co., Ltd. Brushless motor and method for manufacturing brushless motor
JP6050084B2 (ja) * 2012-10-19 2016-12-21 ミネベア株式会社 スピンドルモータおよびハードディスク駆動装置
US20140154115A1 (en) * 2012-11-30 2014-06-05 Emerson Electric Co. Scroll Compressor Having A Single Phase Induction Motor With Aluminum Windings
US20140246943A1 (en) * 2013-03-01 2014-09-04 GM Global Technology Operations LLC Optimum rotor skew angle for an electric machine
EP2819275A1 (de) * 2013-06-28 2014-12-31 HILTI Aktiengesellschaft Verschiebliches Statorpaket
EP2819274A1 (de) * 2013-06-28 2014-12-31 HILTI Aktiengesellschaft Verschiebliches Rotorpaket
DE102013215812A1 (de) * 2013-08-09 2015-03-05 Bühler Motor GmbH Elektrische Maschine
US9806587B2 (en) 2013-08-26 2017-10-31 Robert Ross System and method for stator construction of an electric motor
CN106504863B (zh) * 2016-10-14 2018-03-09 嵊州市仲明新材料科技有限公司 一种可散热的铁芯
JP2018207632A (ja) * 2017-06-01 2018-12-27 株式会社東芝 電動機
CN109980806A (zh) * 2017-12-28 2019-07-05 丹佛斯（天津）有限公司 电机转子和电机
US11296569B2 (en) 2018-07-12 2022-04-05 Zunum Aero, Inc. Multi-filar coil winding for electric machine
US11387764B2 (en) 2018-07-12 2022-07-12 Zunum Aero, Inc. Multi-inverter system for electric machine
US11196310B2 (en) 2018-07-30 2021-12-07 Zunum Aero, Inc. Permanent magnet assemblies for a cylinder of an electrical machine
US11056936B2 (en) 2019-04-15 2021-07-06 Ford Global Technologies, Llc Electric motor and construction methods thereof
US11522427B2 (en) 2020-08-28 2022-12-06 Emerson Electric Co. Single phase induction motors including aluminum windings and high permeability low coreloss steel

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022084A1 (de) 2012-11-09 2014-05-15 Volkswagen Aktiengesellschaft Rotoranordnung für eine elektrische Maschine, elektrische Maschine und Verfahren zum Herstellen der Rotoranordnung
DE102015211738A1 (de) * 2015-06-24 2016-12-29 Robert Bosch Gmbh Elektrische Maschine
DE102016225890B3 (de) 2016-12-21 2018-05-30 Magna powertrain gmbh & co kg Rotor für eine elektrische Maschine

Also Published As

Publication number Publication date
CA2245074C (en) 2005-10-25
EP0898354A1 (en) 1999-02-24
EP0898354B1 (en) 2008-01-16
JPH11155246A (ja) 1999-06-08
DE69838999D1 (de) 2008-03-06
BR9803745A (pt) 1999-11-23
KR19990023654A (ko) 1999-03-25
US5894182A (en) 1999-04-13
CA2245074A1 (en) 1999-02-19

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