DK1223662T3 - Fremgangsmåde til fremstilling af en permanentmagnetiseret rotor til en elektrisk höjhastighedsmotor - Google Patents

Fremgangsmåde til fremstilling af en permanentmagnetiseret rotor til en elektrisk höjhastighedsmotor

Info

Publication number
DK1223662T3
DK1223662T3 DK01200132T DK01200132T DK1223662T3 DK 1223662 T3 DK1223662 T3 DK 1223662T3 DK 01200132 T DK01200132 T DK 01200132T DK 01200132 T DK01200132 T DK 01200132T DK 1223662 T3 DK1223662 T3 DK 1223662T3
Authority
DK
Denmark
Prior art keywords
manufacturing
high speed
rotor
speed motor
permanently magnetized
Prior art date
Application number
DK01200132T
Other languages
English (en)
Inventor
Thord Agne Gustaf Nilson
Original Assignee
Atlas Copco Airpower Nv
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 Atlas Copco Airpower Nv filed Critical Atlas Copco Airpower Nv
Application granted granted Critical
Publication of DK1223662T3 publication Critical patent/DK1223662T3/da

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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular magnets
    • 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
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • 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
    • 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
    • Y10T29/49012—Rotor
    • 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
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49075—Electromagnet, transformer or inductor including permanent magnet or core
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53143—Motor or generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
DK01200132T 2001-01-15 2001-01-15 Fremgangsmåde til fremstilling af en permanentmagnetiseret rotor til en elektrisk höjhastighedsmotor DK1223662T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01200132A EP1223662B1 (en) 2001-01-15 2001-01-15 Method for manufacturing a permanent-magnet excited rotor for a high speed electric motor

Publications (1)

Publication Number Publication Date
DK1223662T3 true DK1223662T3 (da) 2004-07-05

Family

ID=8179750

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01200132T DK1223662T3 (da) 2001-01-15 2001-01-15 Fremgangsmåde til fremstilling af en permanentmagnetiseret rotor til en elektrisk höjhastighedsmotor

Country Status (13)

Country Link
US (1) US7228615B2 (da)
EP (1) EP1223662B1 (da)
JP (1) JP3975166B2 (da)
KR (1) KR100673925B1 (da)
CN (1) CN1300921C (da)
AT (1) ATE262232T1 (da)
AU (1) AU2002224679A1 (da)
CA (1) CA2408655C (da)
CZ (1) CZ297507B6 (da)
DE (1) DE60102349T2 (da)
DK (1) DK1223662T3 (da)
PL (1) PL198010B1 (da)
WO (1) WO2002056442A2 (da)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1223662T3 (da) * 2001-01-15 2004-07-05 Atlas Copco Airpower Nv Fremgangsmåde til fremstilling af en permanentmagnetiseret rotor til en elektrisk höjhastighedsmotor
EP1468483A4 (en) * 2002-01-25 2008-02-27 California Linear Devices Inc SURFACE LAYER FOR MAGNETIC MOTOR
ATE418809T1 (de) * 2002-07-26 2009-01-15 Ms Technologie Gmbh Hochgeschwindigkeitsrotor
GB0309644D0 (en) * 2003-04-28 2003-06-04 Boc Group Plc Turbo-molecular vacuum pumps and motors for such pumps
SE528896C2 (sv) * 2005-11-24 2007-03-06 Abb Technology Ltd Hylsa avsedd för krympförband vid en stång, utrustning och metod för att anbringa hylsan vid en stång, samt användning av utrustningen
JP2007336737A (ja) * 2006-06-16 2007-12-27 Ihi Corp モータロータ及びその回転バランス修正方法
JP5062464B2 (ja) * 2006-06-16 2012-10-31 株式会社Ｉｈｉ モータロータ
US20080238234A1 (en) * 2007-03-27 2008-10-02 Hamilton Sundstrand Corporation Segmented permanent magnet rotor for high speed synchronous machines
BE1018010A3 (nl) * 2008-06-13 2010-03-02 Atlas Copco Airpower Nv Werkwijze voor het met een klempassing monteren van een bus rond een gedeelte van een as.
WO2010014640A2 (en) * 2008-07-28 2010-02-04 Direct Drive Systems, Inc. Electric machine
US8040007B2 (en) 2008-07-28 2011-10-18 Direct Drive Systems, Inc. Rotor for electric machine having a sleeve with segmented layers
KR100970464B1 (ko) * 2009-05-04 2010-07-16 문국현 다기능 이어폰
JP5453644B2 (ja) * 2009-06-09 2014-03-26 ミネベア株式会社 微小ロータ部材と、その回転電気機械
GB201014074D0 (en) 2010-08-24 2010-10-06 Dyson Technology Ltd Rotor for an electrical machine
GB201014073D0 (en) 2010-08-24 2010-10-06 Dyson Technology Ltd Rotor core assembly
GB2485149B (en) * 2010-11-02 2014-11-05 Dyson Technology Ltd Method of manufacturing a magnet assembly
US8458895B2 (en) 2011-09-30 2013-06-11 General Electric Company Assembly for positioning a rotor retaining ring
US10012263B2 (en) 2012-09-28 2018-07-03 Abb Research, Ltd Rotors for rotating machines with hollow fiber-reinforced composite shaft
DE102013020600A1 (de) * 2013-12-13 2015-06-18 Wilo Se Herstellverfahren eines Elektromotor-Magnetläufers
US10291090B2 (en) * 2014-06-05 2019-05-14 Samsung Electronics Co., Ltd. Motor assembly and method for providing the same
US10673290B2 (en) 2015-02-26 2020-06-02 American Axle & Manufacturing, Inc. Brushless DC electric motor
DE102016211246A1 (de) * 2016-06-23 2017-12-28 Robert Bosch Gmbh Elektrische Maschine und Verfahren zur Herstellung der elektrischen Maschine
DE102016211251A1 (de) * 2016-06-23 2017-12-28 Robert Bosch Gmbh Rotor für eine elektrische Maschine, elektrische Maschine mit dem Rotor und Herstellungsverfahren für den Rotor
CN108494125B (zh) * 2018-03-09 2023-07-14 沈阳工业大学 一种转子采用复合永磁材料分层绑扎的外转子高速电动机
CN108418325B (zh) * 2018-03-09 2023-10-27 沈阳工业大学 一种新型整体永磁转子结构的高速电动机
CN108448853B (zh) * 2018-03-09 2024-01-16 沈阳工业大学 采用磁粉与绑扎材料转子的高速发电机
GB201808657D0 (en) * 2018-05-25 2018-07-11 Lentus Composites Ltd Rotor
BR112023021679A2 (pt) * 2021-04-23 2023-12-19 Albany Eng Composites Inc Processo para aplicação de luvas de plásticos reforçados por fibras
EP4404444A4 (en) * 2021-10-19 2025-01-22 NHK Spring Co., Ltd. ROTOR MANUFACTURING PROCESS, ROTOR AND ELECTRIC LATHE

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035945A (ja) 1983-08-03 1985-02-23 Yaskawa Electric Mfg Co Ltd 永久磁石形回転子の製造方法
US4759116A (en) * 1983-11-03 1988-07-26 General Electric Company Method of applying containment shroud on permanent magnet rotors
US4617726A (en) * 1984-12-06 1986-10-21 The Garrett Corporation Maximum stiffness permanent magnet rotor and construction method
JPS62166755A (ja) 1986-01-16 1987-07-23 Sanyo Electric Co Ltd 永久磁石付回転子
JPH0687636B2 (ja) 1986-05-09 1994-11-02 松下電器産業株式会社 永久磁石形回転子の製造方法
US4742259A (en) * 1987-05-11 1988-05-03 Franklin Electric Co., Inc. Permanent magnet rotor for electric motor
US5144735A (en) * 1988-06-08 1992-09-08 General Electric Company Apparatus for assembling a permanent magnet rotor
US4910861A (en) * 1988-10-07 1990-03-27 Emerson Electric Co. Method of manufacturing retention structure for electric motor rotor magnets
JPH0318252A (ja) 1989-06-15 1991-01-25 Furukawa Electric Co Ltd:The 磁石の一体成形方法
EP0459355A1 (en) * 1990-06-01 1991-12-04 Hitachi, Ltd. Permanent magnet type rotor
DE4320894C2 (de) * 1993-06-24 1995-09-07 Piller Gmbh Co Kg Anton Rotor für elektrische Maschinen und Verfahren zur Herstellung desselben
SE501609C2 (sv) * 1993-08-13 1995-03-27 Asea Brown Boveri Förfarande för tillverkning av en rotor för en elektrisk maskin samt en anordning för genomförande av förfarandet
US5794326A (en) * 1996-12-19 1998-08-18 Itt Automotive Electrical Systems, Inc. Removal of end play in electric motors
EP0854558A3 (en) * 1997-01-21 2000-07-12 Isuzu Ceramics Research Institute Co., Ltd. Structure of a rotor for generators and method of manufacturing the same rotor
JP3484051B2 (ja) * 1997-09-10 2004-01-06 株式会社 日立インダストリイズ 永久磁石式同期電動機及びその製造方法ならびに永久磁石式同期電動機を備えた遠心圧縮機
JP2000102201A (ja) 1998-09-18 2000-04-07 Toshiba Corp 永久磁石ロータ及びその製造方法
EP0996212A1 (en) * 1998-10-21 2000-04-26 Technische Universiteit Eindhoven Method for fabricating a permanent magnet rotor, and rotor obtained by said method
DK1223662T3 (da) * 2001-01-15 2004-07-05 Atlas Copco Airpower Nv Fremgangsmåde til fremstilling af en permanentmagnetiseret rotor til en elektrisk höjhastighedsmotor

Also Published As

Publication number Publication date
WO2002056442A3 (en) 2007-10-25
US20030182787A1 (en) 2003-10-02
CZ2003299A3 (cs) 2003-08-13
JP2004523194A (ja) 2004-07-29
EP1223662A1 (en) 2002-07-17
KR20020091122A (ko) 2002-12-05
KR100673925B1 (ko) 2007-01-25
AU2002224679A1 (en) 2002-07-24
WO2002056442A2 (en) 2002-07-18
JP3975166B2 (ja) 2007-09-12
ATE262232T1 (de) 2004-04-15
DE60102349T2 (de) 2005-05-04
AU2002224679A8 (en) 2008-01-03
DE60102349D1 (de) 2004-04-22
PL368534A1 (en) 2005-04-04
PL198010B1 (pl) 2008-05-30
CA2408655C (en) 2008-01-08
CZ297507B6 (cs) 2007-01-03
CN1636304A (zh) 2005-07-06
US7228615B2 (en) 2007-06-12
CA2408655A1 (en) 2002-07-18
EP1223662B1 (en) 2004-03-17
CN1300921C (zh) 2007-02-14

Similar Documents

Publication Publication Date Title
DK1223662T3 (da) Fremgangsmåde til fremstilling af en permanentmagnetiseret rotor til en elektrisk höjhastighedsmotor
EP1164683A3 (en) Permanent magnet rotor and method of making the same
DK1395732T3 (da) In situ stöbning af boringsudstyr
ATE299412T1 (de) Vorrichtung zum magnetischen rühren einer thixotropen metallschmelze
EP1202432A3 (en) Rotor for electric motor
DE60009780D1 (de) Motor-Startschaltung, insbesondere für Kühlschrankkompressoren
FR2832762B1 (fr) Rallonge de tuyere pour moteur de fusee
FR2775139B1 (fr) Machine synchrone, en particulier generatrice pour un vehicule a moteur, avec fixation en forme de bagues pour aimants permanents
ATE367228T1 (de) Verfahren zum straggiessen
BRPI0406199B1 (pt) aparelho de granulaÇço.
WO2004075374A3 (en) Extended core for motor/generator
BR0106497A (pt) Ferramenta para instalar palhetas em motor e método para montar motor
DE502004003189D1 (de) Einrichtung zur Verstellung einer Nockenwelle einer Brennkraftmaschine eines Kraftfahrzeuges und Zentrierwerkzeug dazu
JP2009159752A (ja) リニアモータおよび製造方法
ATE408493T1 (de) Regelverfahren für die hydraulische unterstützung eines elektrischen antriebs
EP1205441A4 (en) FLUID MAGNETIC MODIFICATION DEVICE
FR2813369B1 (fr) Segment de piston, en particulier pour un piston d'un amortisseur d'oscillations
ATE279699T1 (de) Verfahren zur reduzierung des verbrauchs einer kältemachine und eine danach arbeitende kältemachine
SE9900161D0 (sv) Anordning inrättad att kyla ett maskinaggregat som är inrättat att vara associerat med en motor
ATE375910T1 (de) Vorrichtung zum überlagern von lenkbewegungen für eine lenkkrafthilfe sowie verfahren zum betreiben der vorrichtung
EP1215778A3 (en) Semiconductor laser apparatus and fabrication method of the same, and semiconductor laser module
EP1561965A3 (en) Stress redistributing cable termination
MXPA02008512A (es) Metodo para limpieza y secado de una parte industrial.
FI20011598L (fi) Menetelmä kestomagneettimoottorin nopeustakaisinkytkennän korjaamiseksi
WO2003065552A3 (en) Device for producing mechanical vibrations