ATE262232T1 - Verfahren zur herstellung von einem dauermagneterregten rotor für einen elektrischen hochgeschwindigkeitsmotor - Google Patents

Verfahren zur herstellung von einem dauermagneterregten rotor für einen elektrischen hochgeschwindigkeitsmotor

Info

Publication number
ATE262232T1
ATE262232T1 AT01200132T AT01200132T ATE262232T1 AT E262232 T1 ATE262232 T1 AT E262232T1 AT 01200132 T AT01200132 T AT 01200132T AT 01200132 T AT01200132 T AT 01200132T AT E262232 T1 ATE262232 T1 AT E262232T1
Authority
AT
Austria
Prior art keywords
electric motor
speed electric
producing
permanent magnet
magnet rotor
Prior art date
Application number
AT01200132T
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 ATE262232T1 publication Critical patent/ATE262232T1/de

Links

Classifications

    • 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
    • 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
    • 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)
AT01200132T 2001-01-15 2001-01-15 Verfahren zur herstellung von einem dauermagneterregten rotor für einen elektrischen hochgeschwindigkeitsmotor ATE262232T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01200132A EP1223662B1 (de) 2001-01-15 2001-01-15 Verfahren zur Herstellung von einem dauermagneterregten Rotor für einen elektrischen Hochgeschwindigkeitsmotor

Publications (1)

Publication Number Publication Date
ATE262232T1 true ATE262232T1 (de) 2004-04-15

Family

ID=8179750

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01200132T ATE262232T1 (de) 2001-01-15 2001-01-15 Verfahren zur herstellung von einem dauermagneterregten rotor für einen elektrischen hochgeschwindigkeitsmotor

Country Status (13)

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

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DK1223662T3 (da) * 2001-01-15 2004-07-05 Atlas Copco Airpower Nv Fremgangsmåde til fremstilling af en permanentmagnetiseret rotor til en elektrisk höjhastighedsmotor
US7417343B2 (en) * 2002-01-25 2008-08-26 California Linear Devices, Inc. Bearing surface layer for magnetic motor
DE50213151D1 (de) 2002-07-26 2009-02-05 Ms Technologie Gmbh Hochgeschwindigkeitsrotor
GB0309644D0 (en) * 2003-04-28 2003-06-04 Boc Group Plc Turbo-molecular vacuum pumps and motors for such pumps
SE0502595L (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
US20100019598A1 (en) 2008-07-28 2010-01-28 Direct Drive Systems, Inc. Rotor for an electric machine
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
GB201014073D0 (en) 2010-08-24 2010-10-06 Dyson Technology Ltd Rotor core assembly
GB201014074D0 (en) 2010-08-24 2010-10-06 Dyson Technology Ltd Rotor for an electrical machine
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
WO2014052049A2 (en) 2012-09-28 2014-04-03 Abb Research Ltd. Rotors for rotating machines
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
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
DE102016211246A1 (de) * 2016-06-23 2017-12-28 Robert Bosch Gmbh Elektrische Maschine und Verfahren zur Herstellung der elektrischen Maschine
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
ES3041935T3 (en) 2021-04-23 2025-11-17 Albany Eng Composites Inc Process for applying fiber-reinforced plastic sleeves
WO2023067858A1 (ja) * 2021-10-19 2023-04-27 日本発條株式会社 ロータの製造方法、ロータ及び回転電機
JP7514367B1 (ja) * 2023-06-05 2024-07-10 日機装株式会社 回転電機およびポンプ装置

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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
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US4742259A (en) * 1987-05-11 1988-05-03 Franklin Electric Co., Inc. Permanent magnet rotor for electric motor
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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 (de) * 1990-06-01 1991-12-04 Hitachi, Ltd. Rotor mit Dauermagneten
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 (de) * 1997-01-21 2000-07-12 Isuzu Ceramics Research Institute Co., Ltd. Läuferaufbau für Generatoren und Herstellungsverfahren des Läufers
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 (de) * 1998-10-21 2000-04-26 Technische Universiteit Eindhoven Permanentmagnetrotor und Verfahren zu seiner Herstellung
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
JP3975166B2 (ja) 2007-09-12
CA2408655C (en) 2008-01-08
WO2002056442A3 (en) 2007-10-25
JP2004523194A (ja) 2004-07-29
PL198010B1 (pl) 2008-05-30
CN1300921C (zh) 2007-02-14
AU2002224679A1 (en) 2002-07-24
CN1636304A (zh) 2005-07-06
KR20020091122A (ko) 2002-12-05
DE60102349T2 (de) 2005-05-04
CA2408655A1 (en) 2002-07-18
KR100673925B1 (ko) 2007-01-25
DK1223662T3 (da) 2004-07-05
PL368534A1 (en) 2005-04-04
WO2002056442A2 (en) 2002-07-18
EP1223662B1 (de) 2004-03-17
DE60102349D1 (de) 2004-04-22
CZ2003299A3 (cs) 2003-08-13
EP1223662A1 (de) 2002-07-17
US7228615B2 (en) 2007-06-12
CZ297507B6 (cs) 2007-01-03
US20030182787A1 (en) 2003-10-02
AU2002224679A8 (en) 2008-01-03

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