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DE112013001432A5 - Elektrische Maschine mit hoher Effizienz - Google Patents

Elektrische Maschine mit hoher Effizienz Download PDF

Info

Publication number
DE112013001432A5
DE112013001432A5 DE112013001432.7T DE112013001432T DE112013001432A5 DE 112013001432 A5 DE112013001432 A5 DE 112013001432A5 DE 112013001432 T DE112013001432 T DE 112013001432T DE 112013001432 A5 DE112013001432 A5 DE 112013001432A5
Authority
DE
Germany
Prior art keywords
electric machine
high efficiency
efficiency
electric
machine
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.)
Withdrawn
Application number
DE112013001432.7T
Other languages
English (en)
Inventor
Sunny Zhang
Daniel Fiederling
Jin Xu
Grzegorz Leszek Sawczuk
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.)
Brose Fahrzeugteile SE and Co KG
Original Assignee
Brose Fahrzeugteile SE and Co KG
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 Brose Fahrzeugteile SE and Co KG filed Critical Brose Fahrzeugteile SE and Co KG
Publication of DE112013001432A5 publication Critical patent/DE112013001432A5/de
Withdrawn legal-status Critical Current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
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • 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
    • H02K1/17—Stator cores with 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
    • 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
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • 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
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • 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
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • H02K1/2773—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect consisting of tangentially magnetized radial magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • 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
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Hard Magnetic Materials (AREA)
DE112013001432.7T 2012-03-13 2013-03-13 Elektrische Maschine mit hoher Effizienz Withdrawn DE112013001432A5 (de)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
DE102012005141 2012-03-13
DE102012005141.7 2012-03-13
EPPCT/EP2012/004462 2012-10-25
PCT/EP2012/004462 WO2013135258A2 (de) 2012-03-13 2012-10-25 Elektrische maschine
EPPCT/EP2012/004461 2012-10-25
PCT/EP2012/004460 WO2013135256A2 (de) 2012-03-13 2012-10-25 Elektrische maschine
DE102012020927.4 2012-10-25
PCT/EP2012/004461 WO2013135257A2 (de) 2012-03-13 2012-10-25 Elektrische maschine
DE102012020927A DE102012020927A1 (de) 2012-03-13 2012-10-25 Elektrische Maschine
EPPCT/EP2012/004460 2012-10-25
PCT/EP2013/000740 WO2013135376A2 (de) 2012-03-13 2013-03-13 Elektrische maschine mit hoher effizienz

Publications (1)

Publication Number Publication Date
DE112013001432A5 true DE112013001432A5 (de) 2014-12-11

Family

ID=47148714

Family Applications (4)

Application Number Title Priority Date Filing Date
DE112012006024.5T Withdrawn DE112012006024A5 (de) 2012-03-13 2012-10-25 Elektrische Maschine
DE102012020927A Withdrawn DE102012020927A1 (de) 2012-03-13 2012-10-25 Elektrische Maschine
DE112012006031.8T Withdrawn DE112012006031A5 (de) 2012-03-13 2012-10-25 Elektrische Maschine
DE112013001432.7T Withdrawn DE112013001432A5 (de) 2012-03-13 2013-03-13 Elektrische Maschine mit hoher Effizienz

Family Applications Before (3)

Application Number Title Priority Date Filing Date
DE112012006024.5T Withdrawn DE112012006024A5 (de) 2012-03-13 2012-10-25 Elektrische Maschine
DE102012020927A Withdrawn DE102012020927A1 (de) 2012-03-13 2012-10-25 Elektrische Maschine
DE112012006031.8T Withdrawn DE112012006031A5 (de) 2012-03-13 2012-10-25 Elektrische Maschine

Country Status (5)

Country Link
US (4) US9634528B2 (de)
JP (3) JP2015510387A (de)
CN (4) CN104185938B (de)
DE (4) DE112012006024A5 (de)
WO (5) WO2013135257A2 (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104247213B (zh) * 2012-04-16 2018-10-12 奥的斯电梯公司 永磁电机
JP6083523B2 (ja) * 2013-05-21 2017-02-22 日本電産株式会社 ロータおよびモータ
JP6196864B2 (ja) * 2013-09-30 2017-09-13 マーレエレクトリックドライブズジャパン株式会社 永久磁石回転電機
EP3055921A4 (de) * 2013-11-18 2017-05-24 Steering Solutions IP Holding Corporation Kostengünstige permanentmagnetmotor für ein elektrisches servolenksystem
DE102013225396A1 (de) * 2013-12-10 2015-06-11 Bayerische Motoren Werke Aktiengesellschaft Elektrische Maschine mit optimierter Permanentmagnetverteilung
CA2884097C (en) * 2014-03-13 2020-04-21 LT Imaging Inc. Magnetic resonance imaging (mri) system and method
US11066533B2 (en) 2014-10-01 2021-07-20 Dupont Polymers. Inc. Low smoke halogen free flame retardant thermoplastic elastomer compositions
US9979243B2 (en) 2014-11-18 2018-05-22 Steering Solutions Ip Holding Corporation Low cost injection molded buried permanent magnet motor for an electric power steering system
CN105990920A (zh) * 2015-02-12 2016-10-05 珠海格力节能环保制冷技术研究中心有限公司 转子铁芯及具有其的电机
CN106300728B (zh) * 2015-05-29 2019-09-03 珠海格力电器股份有限公司 永磁电机转子及永磁同步电机
JP6568999B2 (ja) * 2015-07-31 2019-08-28 日産自動車株式会社 永久磁石同期モータ
US10003228B2 (en) * 2015-08-25 2018-06-19 Wisconsin Alumni Research Foundation Interior permanent magnet machine with axially varying permanent magnet size
DE102015218304B3 (de) * 2015-09-23 2017-04-06 Siemens Aktiengesellschaft Elektrische Maschine mit hoch drehzahlfestem Rotor
TWI556549B (zh) * 2015-10-05 2016-11-01 建準電機工業股份有限公司 內轉子馬達、內轉子馬達之轉子及其尺寸選用方法
JP6328598B2 (ja) * 2015-10-22 2018-05-23 ファナック株式会社 同期電動機の永久磁石回転子
CN105391264B (zh) * 2015-12-21 2017-09-29 哈尔滨工业大学 组合磁极式内置切向永磁同步电机
EP3185402B1 (de) * 2015-12-23 2022-07-13 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Permanentmagnetrotor einer elektrischen maschine
JP2017216778A (ja) * 2016-05-30 2017-12-07 Tdk株式会社 モータ
CA3031369A1 (en) * 2016-07-20 2018-01-25 Dumitru Bojiuc Variable magnetic monopole field electro-magnet and inductor
JPWO2018016067A1 (ja) * 2016-07-22 2018-10-25 三菱電機株式会社 電動機、空気調和機、回転子、及び電動機の製造方法
EP3276794B1 (de) * 2016-07-29 2018-09-19 Etel S. A.. Rotor für einen synchronmotor
DE102016219051A1 (de) * 2016-09-30 2018-04-05 Robert Bosch Gmbh Elektromotor zum Antrieb eines ABS-Systems
DE102016219597A1 (de) * 2016-10-10 2018-04-12 Conti Temic Microelectronic Gmbh Verfahren zum Bereitstellen einer Steuerung für einen Gleichstrommotor sowie Steuervorrichtung und Kraftfahrzeug
CN106451851A (zh) * 2016-10-31 2017-02-22 上海电机学院 一种永磁同步电动机混合励磁结构
DE102017105138A1 (de) 2017-03-10 2018-09-13 MS-Schramberg Holding GmbH Elektromechanisches Bauteil
JP2018153008A (ja) * 2017-03-13 2018-09-27 Tdk株式会社 モータ
KR101918064B1 (ko) * 2017-03-14 2018-11-13 엘지전자 주식회사 가변자속 모터
EP3386083B1 (de) * 2017-04-05 2020-09-23 KONE Corporation Permanentmagnet-linearmotor mit flussschaltung
EP3386084B1 (de) * 2017-04-05 2020-11-11 KONE Corporation Permanentmagnetmotor mit linearflussschaltung
ES2816056T3 (es) * 2017-04-05 2021-03-31 Kone Corp Motor lineal de imán permanente con conmutación de flujo lineal
AU2018273717A1 (en) * 2017-05-26 2019-12-19 Indigo Technologies, Inc. Magnetic rotor assembly
CN111711298B (zh) * 2017-06-21 2022-01-28 奇鋐科技股份有限公司 风扇、转子及其永久磁性元件
JP7021613B2 (ja) * 2017-08-01 2022-02-17 株式会社デンソー 回転電機
CN107222047B (zh) * 2017-08-09 2023-07-21 珠海格力节能环保制冷技术研究中心有限公司 切向电机、切向电机转子及其转子铁芯
CN107240975B (zh) * 2017-08-09 2023-05-26 珠海格力节能环保制冷技术研究中心有限公司 切向电机、切向电机转子及其转子铁芯
US10714988B2 (en) * 2017-08-24 2020-07-14 Uchicago Argonne, Llc Permanent magnet design to enable higher magnetic flux density
WO2019049392A1 (ja) 2017-09-11 2019-03-14 株式会社 東芝 回転電機
US10886801B2 (en) 2017-09-29 2021-01-05 Wisconsin Alumni Research Foundation Vernier machine with shaped permanent magnet groups
US11018567B2 (en) * 2017-09-29 2021-05-25 Ford Global Technologies, Llc Permanent magnet rotor with enhanced demagnetization protection
JP7243117B2 (ja) * 2017-10-31 2023-03-22 Tdk株式会社 永久磁石及びモータ
CN107994702B (zh) * 2017-12-21 2019-04-30 珠海格力电器股份有限公司 电机转子和永磁电机
CN108092480B (zh) * 2018-01-11 2024-04-23 南方科技大学 一种永磁电机
CN108418486B (zh) * 2018-05-14 2020-02-14 滨州学院 一种永磁控制电机
CN108631468A (zh) * 2018-05-15 2018-10-09 合肥工业大学 组合磁化方式的表贴式永磁电机
CN109474096A (zh) * 2018-12-25 2019-03-15 南京埃斯顿自动化股份有限公司 一种内嵌辐条式永磁转子的伺服电机
CN113785473A (zh) * 2019-03-11 2021-12-10 西门子歌美飒可再生能源公司 包括各自具有聚焦磁畴对准模式的磁体装置的磁体组件
DE102019203482A1 (de) 2019-03-14 2020-09-17 Robert Bosch Gmbh Stirnrad und dessen Herstellverfahren sowie bürstenloser Elektromotor
US11863022B2 (en) * 2019-03-25 2024-01-02 Nidec Corporation Motor
RU192585U1 (ru) * 2019-03-29 2019-09-23 Дмитрий Петрович Елизаров Электрический генератор
DE102019206088A1 (de) * 2019-04-29 2020-10-29 Volkswagen Aktiengesellschaft Rotorblech, insbesondere Blechschnitt, für einen Rotor einer elektrischen Maschine und elektrische Maschine
US20220289935A1 (en) * 2019-07-11 2022-09-15 Lg Chem, Ltd. Resin-Filled Material, and the Manufacturing Method Thereof
CN110474456A (zh) * 2019-08-30 2019-11-19 珠海格力节能环保制冷技术研究中心有限公司 永磁同步电机转子及具有其的压缩机
JP7238726B2 (ja) 2019-10-17 2023-03-14 トヨタ自動車株式会社 ロータ及びロータの製造方法
KR102234182B1 (ko) * 2019-11-15 2021-03-31 하이윈 마이크로시스템 코포레이션 영구자석 모터 회전자 구조
US11824403B2 (en) * 2020-04-03 2023-11-21 North Carolina State University Machines utilizing heavy rare earth free permanent magnets
FR3110767A1 (fr) * 2020-05-19 2021-11-26 Whylot Pôle d’aimant à plusieurs aimants unitaires de section variable
US11791676B2 (en) * 2020-07-02 2023-10-17 Hl Mando Corporation Electric motor having rotor assembly with segmented permanent magnet
CN111884375B (zh) * 2020-08-04 2021-11-30 珠海格力电器股份有限公司 单相永磁自起动电机及具有其的电动设备
CN111725926A (zh) * 2020-08-04 2020-09-29 珠海格力电器股份有限公司 单相永磁自起动电机及具有其的电动设备
US11894719B2 (en) * 2020-09-10 2024-02-06 Ford Global Technologies, Llc Permanent magnet of multiple pieces having different easy axes
JP7013540B1 (ja) * 2020-09-25 2022-01-31 山洋電気株式会社 同期モータの回転子構造
BR112023014074A2 (pt) * 2021-01-14 2023-11-14 Advanced Magnet Lab Inc Sistema de ímãs permanentes para um rotor de uma máquina elétrica, sistema de ímãs permanentes para um rotor externo de uma máquina elétrica de rotor duplo, rotor de ímã permanente para uma máquina elétrica, rotor de ímã permanente externo para uma máquina elétrica de rotor duplo e ímã permanente curvilíneo axialmente magnetizado que tem um comprimento
US11894756B2 (en) * 2021-01-25 2024-02-06 Honeywell International Inc. Systems and methods for electric propulsion systems for electric engines
CN113381525A (zh) * 2021-04-13 2021-09-10 江苏交科能源科技发展有限公司 一种低成本混合磁钢永磁电机及其使用方法
US11791679B2 (en) * 2021-08-19 2023-10-17 Nidec Motor Corporation Spoked rotor having deflectable magnet-retaining spokes
EP4398457A1 (de) * 2021-08-31 2024-07-10 Minebea Mitsumi Inc. Motor
WO2024149414A1 (en) * 2023-01-12 2024-07-18 Zapadoceska Univerzita V Plzni Rotor with permanent magnets with at least two poles for at least five-phase alternating current electric machine
JP2024139729A (ja) * 2023-03-27 2024-10-09 ダイキン工業株式会社 ロータ、モータ、モータを備える圧縮機、および、冷凍装置
EP4447274A1 (de) * 2023-04-12 2024-10-16 MAHLE International GmbH Magnetanordnung für einen rotor einer elektrischen maschine

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891879A (en) * 1974-06-25 1975-06-24 Mitsubishi Steel Mfg Rotor for a hysteresis motor
JPS5961008A (ja) * 1982-09-30 1984-04-07 Daido Steel Co Ltd リング状異方性磁石の製造方法
JPS60219947A (ja) * 1984-04-13 1985-11-02 Yaskawa Electric Mfg Co Ltd 永久磁石形同期電動機
JPS60226749A (ja) * 1984-04-25 1985-11-12 Hitachi Metals Ltd セグメント磁石
JPS61199448A (ja) * 1985-02-28 1986-09-03 Fanuc Ltd 永久磁石界磁回転子組立体
US5280209A (en) * 1989-11-14 1994-01-18 The United States Of America As Represented By The Secretary Of The Army Permanent magnet structure for use in electric machinery
FR2655214B1 (fr) * 1989-11-27 1992-02-07 Alsthom Gec Rotor de moteur a aimants.
JPH08340651A (ja) * 1995-06-12 1996-12-24 Toshiba Corp 永久磁石及び永久磁石形回転電機
US6047460A (en) * 1996-01-23 2000-04-11 Seiko Epson Corporation Method of producing a permanent magnet rotor
JPH10304610A (ja) * 1997-04-22 1998-11-13 Toshiba Corp 永久磁石回転子及び永久磁石回転子用抜き板の製造方法
JP3906882B2 (ja) 1997-10-24 2007-04-18 株式会社富士通ゼネラル 永久磁石電動機
FR2784816B1 (fr) * 1998-10-20 2001-01-05 Valeo Equip Electr Moteur Machine electrique tournante possedant un nouvel agencement d'excitation rotorique par aimants permanents
FR2791483B1 (fr) * 1999-03-22 2004-06-25 Valeo Equip Electr Moteur Machine tournante comportant des aimants de compositions differentes
DE10084941T1 (de) * 1999-09-20 2002-08-14 Ecoair Corp Permanentmagnetischer Rotorabschnitt für elektrische Maschinen
EP1223658A1 (de) * 2001-01-12 2002-07-17 Siemens Aktiengesellschaft Dauermagneterregter Rotor mit geminderten Leckfluss
JP2003017309A (ja) * 2001-03-30 2003-01-17 Hitachi Metals Ltd 焼結リング磁石およびその製造方法
US6979409B2 (en) * 2003-02-06 2005-12-27 Magnequench, Inc. Highly quenchable Fe-based rare earth materials for ferrite replacement
JP2004350427A (ja) * 2003-05-22 2004-12-09 Denso Corp 回転電機とその回転子
JP4478869B2 (ja) * 2004-05-06 2010-06-09 ミネベア株式会社 異方性ボンド磁石の製造方法
JP4934787B2 (ja) * 2004-05-25 2012-05-16 戸田工業株式会社 磁性合金およびボンド磁石
JP4873071B2 (ja) * 2004-06-25 2012-02-08 株式会社日立製作所 希土類磁石及び磁石モータ
JP2006115663A (ja) * 2004-10-18 2006-04-27 Toshiba Corp 永久磁石回転子
JP5398103B2 (ja) * 2005-03-01 2014-01-29 株式会社東芝 永久磁石式回転電機
WO2006109615A1 (ja) * 2005-04-05 2006-10-19 Namiki Seimitsu Houseki Kabushiki Kaisha 積層型永久磁石
JP2007208104A (ja) * 2006-02-03 2007-08-16 Matsushita Electric Ind Co Ltd 複合ボンド磁石成形体
US7556082B2 (en) 2006-03-29 2009-07-07 Gm Global Technology Operations, Inc. Interior permanent magnet rotors with multiple properties and methods of making same
CN101485064A (zh) * 2006-06-12 2009-07-15 雷米技术有限公司 用于电动发电机的磁体、电动发电机和方法
US20070284960A1 (en) * 2006-06-12 2007-12-13 Remy International, Inc. Magnet for a dynamoelectric machine, dynamoelectric machine and method
JP5085071B2 (ja) * 2006-08-11 2012-11-28 株式会社東芝 永久磁石式回転電機の回転子
WO2008023413A1 (fr) * 2006-08-23 2008-02-28 Kabushiki Kaisha Toshiba Moteur électrique de type à aimant permanent
FI119457B (fi) * 2006-08-31 2008-11-14 Abb Oy Kestomagnetoidun sähkökoneen roottori
JP4372798B2 (ja) * 2007-02-13 2009-11-25 アスモ株式会社 埋込磁石型モータ
KR101420467B1 (ko) * 2007-03-23 2014-07-17 신에쓰 가가꾸 고교 가부시끼가이샤 영구자석식 발전기와 이를 이용한 풍력발전기
JP5134846B2 (ja) * 2007-03-26 2013-01-30 株式会社東芝 永久磁石電動機ドライブシステム
DE102007015839A1 (de) * 2007-03-30 2008-10-02 Werner Anwander Elektrische Maschine
DE102007029157A1 (de) * 2007-06-25 2009-01-08 Robert Bosch Gmbh Synchronmotor mit 12 Statorzähnen und 10 Rotorpolen
JP5052288B2 (ja) * 2007-06-28 2012-10-17 信越化学工業株式会社 アキシャルギャップ型回転機
JP2009027846A (ja) * 2007-07-20 2009-02-05 Daido Steel Co Ltd 永久磁石およびこれを用いた表面磁石型モータ
US7800272B2 (en) * 2007-11-28 2010-09-21 Asmo Co., Ltd. Embedded magnet motor and manufacturing method of the same
JP4497198B2 (ja) * 2007-12-06 2010-07-07 トヨタ自動車株式会社 永久磁石とその製造方法、およびロータとｉｐｍモータ
CN101232205A (zh) * 2008-01-25 2008-07-30 东南大学 可变磁通永磁同步电动机
JP2009201259A (ja) * 2008-02-21 2009-09-03 Toshiba Corp 永久磁石式回転電機、永久磁石式回転電機の組立方法、永久磁石式回転電機の分解方法及び永久磁石電動機ドライブシステム
JP5161612B2 (ja) * 2008-02-22 2013-03-13 株式会社東芝 永久磁石式回転電機、永久磁石式回転電機の組立方法及び永久磁石式回転電機の分解方法
FR2932618B1 (fr) * 2008-06-16 2010-11-19 Leroy Somer Moteurs Rotor a aimants permanents et machine tournante comportant un tel rotor
US8421293B2 (en) * 2008-07-16 2013-04-16 Minebea Co., Ltd. Method of rare earth-iron based annular magnet and motor fabricated thereby
CN101635479A (zh) * 2008-07-24 2010-01-27 李明山 交流电动机用永磁转子
CN201204529Y (zh) * 2008-08-28 2009-03-04 无锡东元电机有限公司 永磁同步电机
JP2010098863A (ja) * 2008-10-17 2010-04-30 Daido Steel Co Ltd 円筒状磁石素材および表面磁石型モータ
JP5159577B2 (ja) * 2008-11-19 2013-03-06 株式会社東芝 永久磁石式回転電機
JP5355055B2 (ja) * 2008-11-28 2013-11-27 株式会社東芝 永久磁石式回転電機
DE102009000028A1 (de) * 2009-01-05 2010-07-08 Robert Bosch Gmbh Gleichstrommotor
JP5499738B2 (ja) * 2009-02-03 2014-05-21 戸田工業株式会社 表面処理された希土類系磁性粉末、該希土類系磁性粉末を含有するボンド磁石用樹脂組成物並びにボンド磁石
JP2010207067A (ja) * 2009-03-06 2010-09-16 Hyundai Motor Co Ltd 磁石埋込み型ロータ
US8004140B2 (en) * 2009-04-30 2011-08-23 General Electric Company Dovetail spoke internal permanent magnet machine
JP5600917B2 (ja) * 2009-10-01 2014-10-08 信越化学工業株式会社 永久磁石式回転機用回転子
JP5589345B2 (ja) * 2009-10-21 2014-09-17 富士電機株式会社 永久磁石式回転電機
WO2011125209A1 (ja) * 2010-04-08 2011-10-13 トヨタ自動車株式会社 ロータ及びその製造方法
JPWO2012014260A1 (ja) * 2010-07-30 2013-09-09 株式会社日立製作所 回転電機及びそれを用いた電動車両
JP2013135542A (ja) * 2011-12-27 2013-07-08 Hitachi Ltd 焼結磁石モータ
EP2639934B1 (de) * 2012-03-16 2015-04-29 Siemens Aktiengesellschaft Rotor mit Permanenterregung, elektrische Maschine mit einem solchen Rotor und Herstellungsverfahren für den Rotor
KR101321279B1 (ko) * 2012-04-19 2013-10-28 삼성전기주식회사 로터 어셈블리

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CN104185938B (zh) 2018-01-02
CN104704711A (zh) 2015-06-10
CN104170212B (zh) 2017-08-22
US9634528B2 (en) 2017-04-25
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US20150001970A1 (en) 2015-01-01
WO2013135376A2 (de) 2013-09-19
JP2015525051A (ja) 2015-08-27
US20150001977A1 (en) 2015-01-01
DE112012006024A5 (de) 2015-02-05
WO2013135377A3 (de) 2014-11-06
CN104185938A (zh) 2014-12-03
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US20150001980A1 (en) 2015-01-01
JP2015510387A (ja) 2015-04-02
WO2013135377A2 (de) 2013-09-19
DE102012020927A1 (de) 2013-09-19
WO2013135257A3 (de) 2014-06-05
JP2015510388A (ja) 2015-04-02
US20140375160A1 (en) 2014-12-25
WO2013135257A2 (de) 2013-09-19
WO2013135376A3 (de) 2014-11-06
CN104303395B (zh) 2017-08-08
DE112012006031A5 (de) 2015-02-26
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US9831726B2 (en) 2017-11-28
WO2013135258A2 (de) 2013-09-19

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