ATE319213T1 - Elektrische maschine mit insbesondere für hohe geschwindigkeiten angepasstem rotor - Google Patents

Elektrische maschine mit insbesondere für hohe geschwindigkeiten angepasstem rotor

Info

Publication number
ATE319213T1
ATE319213T1 AT99122255T AT99122255T ATE319213T1 AT E319213 T1 ATE319213 T1 AT E319213T1 AT 99122255 T AT99122255 T AT 99122255T AT 99122255 T AT99122255 T AT 99122255T AT E319213 T1 ATE319213 T1 AT E319213T1
Authority
AT
Austria
Prior art keywords
electric machine
high speeds
particularly adapted
plates
rotor
Prior art date
Application number
AT99122255T
Other languages
English (en)
Inventor
Pierre Varenne
Original Assignee
Conception & Dev Michelin Sa
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 Conception & Dev Michelin Sa filed Critical Conception & Dev Michelin Sa
Application granted granted Critical
Publication of ATE319213T1 publication Critical patent/ATE319213T1/de

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
    • H02K1/274—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
AT99122255T 1998-11-13 1999-11-08 Elektrische maschine mit insbesondere für hohe geschwindigkeiten angepasstem rotor ATE319213T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9814442 1998-11-13

Publications (1)

Publication Number Publication Date
ATE319213T1 true ATE319213T1 (de) 2006-03-15

Family

ID=9532836

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99122255T ATE319213T1 (de) 1998-11-13 1999-11-08 Elektrische maschine mit insbesondere für hohe geschwindigkeiten angepasstem rotor

Country Status (6)

Country Link
US (1) US6426576B1 (de)
EP (1) EP1001507B1 (de)
JP (1) JP2000152537A (de)
AT (1) ATE319213T1 (de)
DE (1) DE69930040T2 (de)
ES (1) ES2257837T3 (de)

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DE19943951A1 (de) * 1999-09-14 2001-03-22 Bosch Gmbh Robert Rotor mit symmetrischem Flußverlauf für elektrische Maschinen
US6563246B1 (en) * 1999-10-14 2003-05-13 Denso Corporation Rotary electric machine for electric vehicle
US6891299B2 (en) 2000-05-03 2005-05-10 Moteurs Leroy-Somer Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth
DE20107523U1 (de) * 2000-05-03 2001-07-12 Leroy Somer Moteurs Umlaufende elektrische Maschine mit einem Rotor mit Flußkonzentration und einem Stator mit bewickelten Zähnen
FR2821024B1 (fr) 2001-02-20 2003-06-13 Leroy Somer Moteurs Element d'entrainement tel qu'une roue motrice ou un treuil de levage, comportant un moteur synchrone
FR2823612B1 (fr) 2001-04-17 2003-06-13 Leroy Somer Moteurs Stator de machine tournante electrique comportant des bobines individuelles demontables
FR2823616B1 (fr) 2001-04-17 2008-07-04 Leroy Somer Moteurs Machine electrique comportant au moins un detecteur de champ magnetique
KR100409178B1 (ko) * 2001-12-24 2003-12-12 주식회사 미크로닉 영구자석 매입형 회전자
FR2839211A1 (fr) * 2002-04-29 2003-10-31 Conception & Dev Michelin Sa Machine electrique dont le rotor est specialement adapte aux hautes vitesses
JP3811426B2 (ja) * 2002-05-15 2006-08-23 株式会社日立製作所 永久磁石式回転電機
US6833639B2 (en) * 2002-12-23 2004-12-21 Cyber Industrial Ltd. Electric actuator
US7157827B2 (en) * 2004-09-21 2007-01-02 A. O. Smith Corporation Spoke permanent magnet rotor
DE102004054277A1 (de) * 2004-11-10 2006-05-24 Minebea Co., Ltd. Rotoranordnung für eine elektrische Maschine und Verfahren zur Herstellung einer Rotoranordnung
JP4335124B2 (ja) * 2004-12-09 2009-09-30 ファナック株式会社 同期制御装置
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US7358637B2 (en) * 2005-11-04 2008-04-15 Canopy Technologies, Llc Method of compressing lamination stacks for permanent magnet rotor
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FR2935205B1 (fr) * 2008-08-20 2010-10-08 Michelin Soc Tech Rotor interieur pour machine electrique tournante et son procede d'assemblage
FR2935204B1 (fr) * 2008-08-20 2016-01-01 Michelin Soc Tech Rotor interieur a arbre rainure pour machine electrique tournante
FR2935206B1 (fr) * 2008-08-20 2010-10-08 Michelin Soc Tech Rotor interieur pour machine electrique a cales d'aimants en forme de "t"
GB2468718A (en) * 2009-03-20 2010-09-22 Control Tech Dynamics Ltd Securing permanent magnets to a laminated rotor
CN101888125B (zh) * 2009-05-12 2013-07-31 德昌电机(深圳)有限公司 电机转子
FR2948508B1 (fr) * 2009-07-22 2012-11-23 Michelin Soc Tech Procede pour la fabrication d'un rotor interieur pour machine electrique tournante.
JP5678954B2 (ja) * 2010-03-15 2015-03-04 株式会社安川電機 永久磁石形回転電機
CN102611266B (zh) 2011-01-18 2016-04-13 德昌电机(深圳)有限公司 洗衣机用电机、干衣机用电机、电机及电机转子的制造方法
JP6282795B2 (ja) * 2011-11-10 2018-02-21 日本電産株式会社 モータ
EP2621055A1 (de) * 2012-01-27 2013-07-31 Siemens Aktiengesellschaft Elektrische Maschine und Läufer für eine elektrische Maschine
JP5945485B2 (ja) * 2012-09-21 2016-07-05 株式会社オティックス 回転電機用ロータ
US9099905B2 (en) 2012-10-15 2015-08-04 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
US9246364B2 (en) 2012-10-15 2016-01-26 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
US9831727B2 (en) 2012-10-15 2017-11-28 Regal Beloit America, Inc. Permanent magnet rotor and methods thereof
US9362792B2 (en) 2012-10-15 2016-06-07 Regal Beloit America, Inc. Radially embedded permanent magnet rotor having magnet retention features and methods thereof
US9882440B2 (en) 2012-10-15 2018-01-30 Regal Beloit America, Inc. Radially embedded permanent magnet rotor and methods thereof
GB2517410A (en) 2013-07-16 2015-02-25 Aim Co Ltd A Stator and a Rotor for an Electric Motor
GB2518348A (en) * 2013-07-16 2015-03-25 Aim Co Ltd A rotor for an electric motor
FR3018146A1 (fr) 2014-03-03 2015-09-04 Michelin & Cie Rotor pour machine electrique tournante comprenant des moyens de precontrainte d'aimants, et procede de montage associe
CN105490412B (zh) * 2014-08-06 2019-07-09 德昌电机(深圳)有限公司 电机转子及应用其的无刷直流电机
EP2999089B1 (de) * 2014-09-19 2017-03-08 Siemens Aktiengesellschaft Reluktanzläufer
JP6449110B2 (ja) * 2015-06-15 2019-01-09 マブチモーター株式会社 ロータ、モータおよびロータの製造方法
WO2017150886A1 (ko) * 2016-03-02 2017-09-08 엘지이노텍 주식회사 로터 및 이를 포함하는 모터
JP6848348B2 (ja) * 2016-10-28 2021-03-24 日産自動車株式会社 ロータ製造方法
GB2562760B (en) 2017-05-24 2020-04-01 Equipmake Ltd A rotor for an electric motor
TWI645655B (zh) * 2017-07-04 2018-12-21 建準電機工業股份有限公司 內轉子馬達之轉子
US11791677B2 (en) * 2020-01-20 2023-10-17 Lc Advanced Motor Technology Corporation Scalable rotor
FR3111245A1 (fr) 2020-06-08 2021-12-10 Nidec Psa Emotors Rotor de machine electrique tournante
WO2023278509A1 (en) * 2021-06-30 2023-01-05 Bryan Prucher Synchronized dual radial gap motor cluster assembly

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FR2548843B1 (fr) * 1983-07-07 1986-11-07 Labinal Perfectionnement aux machines tournantes a aimants au rotor
US4506181A (en) * 1984-03-02 1985-03-19 General Electric Company Permanent magnet rotor with complete amortisseur
BG39784A1 (en) * 1984-05-08 1986-08-15 Popov Inductor for electric machine
BG39783A1 (en) * 1984-05-08 1986-08-15 Popov Rotor with permanent magnets for electric machine
US4633113A (en) * 1985-10-16 1986-12-30 Sundstrand Corporation Side plate construction for permanent magnet rotor
JPS63206143A (ja) * 1987-02-23 1988-08-25 Fuji Electric Co Ltd 永久磁石発電機
JPS6464548A (en) * 1987-09-03 1989-03-10 Fanuc Ltd Rotor construction of synchronous motor
JPH01206143A (ja) * 1988-02-10 1989-08-18 Honda Motor Co Ltd 自動変速機の変速制御装置
FR2655784B1 (fr) 1989-12-08 1992-01-24 Alsthom Gec Moteur a aimants a concentration de flux.
EP0592605B1 (de) * 1991-07-04 1995-12-06 A.C.M. AZIENDA COSTRUZIONE MOTORI S.a.s. DI RACCA ANITA & C. Antriebsvorrichtung für den zylinder einer strumpfstrickmaschine und rotor für einen bürstenlosen synchronmotor
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US5554900A (en) * 1994-02-04 1996-09-10 Schlenker Enterprises Ltd. Motor including embedded permanent-magnet rotor

Also Published As

Publication number Publication date
EP1001507A1 (de) 2000-05-17
ES2257837T3 (es) 2006-08-01
US20020047424A1 (en) 2002-04-25
DE69930040D1 (de) 2006-04-27
JP2000152537A (ja) 2000-05-30
US6426576B1 (en) 2002-07-30
EP1001507B1 (de) 2006-03-01
DE69930040T2 (de) 2006-10-26

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