ES2114460A1 - Rotor para una maquina electrica y procedimiento para su fabricacion. - Google Patents

Rotor para una maquina electrica y procedimiento para su fabricacion.

Info

Publication number
ES2114460A1
ES2114460A1 ES09502136A ES9502136A ES2114460A1 ES 2114460 A1 ES2114460 A1 ES 2114460A1 ES 09502136 A ES09502136 A ES 09502136A ES 9502136 A ES9502136 A ES 9502136A ES 2114460 A1 ES2114460 A1 ES 2114460A1
Authority
ES
Spain
Prior art keywords
circumferential direction
electric machine
reinforcing
rotor
fibres
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.)
Granted
Application number
ES09502136A
Other languages
English (en)
Other versions
ES2114460B1 (es
Inventor
Franz Nagler
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES2114460A1 publication Critical patent/ES2114460A1/es
Application granted granted Critical
Publication of ES2114460B1 publication Critical patent/ES2114460B1/es
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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2786—Outer rotors
    • H02K1/2787—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2789—Outer rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/279—Magnets embedded in the magnetic core
    • 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets

Abstract

ROTOR (1) PARA UNA MAQUINA ELECTRICA Y PROCEDIMIENTO PARA SU FABRICACION, EN PARTICULAR POR EL PROCEDIMIENTO DE FUNDICION INYECTADA Y EN EL QUE TANTO UN ELEMENTO DE ENVUELTA (7) PORTADOR, DE IMANES PERMANENTES (11) Y CUÑAS CONDUCTORAS DE FLUJO (13), DISTRIBUIDOS EN SU PERIFERIA COMO UN ELEMENTO DE BRIDA (9), SOBRESALIENTE RADIALMENTE DEL ELEMENTO DE ENVUELTA (7) HACIA EL EJE DE GIRO (5) SE FABRICAN EN UNA SOLA PIEZA DE PLASTICO ARMADO CON FIBRAS. LA ARMADURA DEL ELEMENTO DE ENVUELTA (7) TIENE, FIBRAS DE ARMADURA QUE DISCURREN EN DIRECCION PERIFERICA EN ZONAS DEL BORDE, MIENTRAS QUE EN UNA ZONA CENTRAL ESTA PREVISTA UNA ARMADURA CRUZADA CON UN ANGULO DE CRUZAMIENTO DIFERENTE DE 90 EL ELEMENTO DE BRIDA (9) ESTA ARMADO EN SUS ZONAS DE BORDE CON UN APILAMIENTO CORRESPONDIENTE DE ESTERILLAS DE ARMADURA, CUYO ANGULO DE CRUZAMIENTO ES DISTINTO TAMBIEN DE 90 ESTANDO MONTADAS ESTAS ARMADURAS EN POSICIONES ANGULARMENTE DESPLAZADAS EN DIRECCION PERIFERICA. ESTE ROTOR EXTERIOR, A PESAR DE ESTAR CONSTRUIDO DE PLASTICO EN SUSTANCIALMENTE SU TOTALIDAD, TIENE UNA ELEVADA RESISTENCIA MECANICA.
ES09502136A 1994-12-02 1995-11-02 Rotor para una maquina electrica y procedimiento para su fabricacion. Expired - Lifetime ES2114460B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4442869A DE4442869C2 (de) 1994-12-02 1994-12-02 Läufer für eine elektrische Maschine und Verfahren zur Herstellung eines solchen

Publications (2)

Publication Number Publication Date
ES2114460A1 true ES2114460A1 (es) 1998-05-16
ES2114460B1 ES2114460B1 (es) 1999-01-16

Family

ID=6534690

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09502136A Expired - Lifetime ES2114460B1 (es) 1994-12-02 1995-11-02 Rotor para una maquina electrica y procedimiento para su fabricacion.

Country Status (4)

Country Link
DE (1) DE4442869C2 (es)
ES (1) ES2114460B1 (es)
FR (1) FR2728115A1 (es)
GB (1) GB2296997A (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831364A (en) * 1997-01-22 1998-11-03 Ingersoll-Dresser Pump Company Encapsulated magnet carrier
DE19726341A1 (de) * 1997-06-20 1999-01-07 Paul Mueller Gmbh & Co Kg Welle einer motorisch angetriebenen Spindel
JP2003510993A (ja) 1999-08-09 2003-03-18 パーム モーター ゲーエムベーハー 電気的軸流機
DE10224776A1 (de) 2002-06-04 2004-03-11 Magnet-Motor Gesellschaft Für Magnetmotorische Technik Mbh Elektrische Maschine
GB2393585A (en) * 2002-09-27 2004-03-31 Automotive Motion Tech Ltd Vibration-damped rotor structure for a brushless motor
DE102006061372A1 (de) * 2006-12-22 2008-06-26 Siemens Ag PM-Läufer mit radialen Kühlschlitzen und entsprechendes Herstellungsverfahren
DE102007047715A1 (de) * 2007-10-05 2009-04-09 Robert Bosch Gmbh Rotor, für eine elektrische Maschine sowie elektrische Maschine
DE102008050801A1 (de) * 2008-10-08 2010-04-15 Pro Diskus Ag Rotor-Welle-Anordnung für eine elektrische Maschine
DE102008050807A1 (de) * 2008-10-08 2010-04-22 Pro Diskus Ag Rotor für eine elektrische Maschine
DE102008050802A1 (de) * 2008-10-08 2010-04-15 Pro Diskus Ag Verfahren und Vorrichtung zur Herstellung eines Rotors für eine elektrische Maschine sowie Verwendung desselben
CN101752920A (zh) * 2008-12-03 2010-06-23 中山大洋电机股份有限公司 一种直驱电机的外转子结构及其制造方法
CN101752935B (zh) * 2008-12-03 2011-07-20 中山大洋电机股份有限公司 一种外转子电机的壳体结构及利用该壳体制造的转子部件
CN101752973B (zh) * 2008-12-13 2013-07-17 中山大洋电机股份有限公司 一种直驱电机
DE102009021703B4 (de) * 2009-05-18 2013-08-14 Compact Dynamics Gmbh Verbesserte Permanenterregte Synchronmaschine
JP5054754B2 (ja) * 2009-12-25 2012-10-24 株式会社シマノ 発電ハブ
RU2446548C1 (ru) * 2011-03-09 2012-03-27 Валерий Викторович Головизин Тихоходный торцевой синхронный генератор
DE102011102046A1 (de) * 2011-05-19 2012-11-22 Compact Dynamics Gmbh Permanentmagneterregte elektrische Außenläufermaschine, Läufer für eine solche elektrische Maschine und Verfahren zu dessen Herstellung
DE102011111667A1 (de) * 2011-09-01 2013-03-07 Cpm Compact Power Motors Gmbh Drehfeldmaschine mit Außenläufer
DE102013212538A1 (de) 2013-06-27 2014-12-31 Behr Gmbh & Co. Kg Elektromotor
CN108011481B (zh) * 2017-11-28 2019-06-18 北京金风科创风电设备有限公司 用于磁极防护覆层固化成型的工艺设备和方法
CN110994921A (zh) * 2019-11-27 2020-04-10 宜格赛特自动化技术(苏州)有限公司 灌封转子盘成型方法
EP4186143A1 (de) * 2020-07-24 2023-05-31 SEW-EURODRIVE GmbH & Co. KG Elektromotor mit einem rotor
US11811268B2 (en) 2021-04-06 2023-11-07 Hamilton Sundstrand Corporation Aircraft electric motor
US11851196B2 (en) 2021-04-06 2023-12-26 Hamilton Sundstrand Corporation Aircraft electric motor
EP4181353A1 (en) * 2021-11-10 2023-05-17 Hamilton Sundstrand Corporation Composite magnet carrier

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096283A (ja) * 1983-10-31 1985-05-29 江本　央 ラジオコントロ−ルヘリコプタ−の回転翼の製法
EP0213816A2 (en) * 1985-08-16 1987-03-11 Lord Corporation Composite member wound at optimized angles
EP0438033A1 (de) * 1990-01-13 1991-07-24 SUTER & CO Verfahren zur Herstellung von Rotationskörpern aus vornehmlich heisshärtenden Harzen und Vorrichtung zur Durchführung desselben
JPH03273841A (ja) * 1990-03-22 1991-12-05 Isuzu Motors Ltd 超高速回転子
US5122704A (en) * 1990-10-25 1992-06-16 Sundstrand Corporation Composite rotor sleeve
FR2672344A1 (fr) * 1991-02-05 1992-08-07 Lorraine Carbone Pompe a entrainement magnetique equipee d'une piece de separation monobloc en materiau composite.
GB2261327A (en) * 1991-11-06 1993-05-12 The Turbo Genset Company Ltd A keeper disc for a rotary electrical machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678954A (en) * 1986-03-05 1987-07-07 Kabushiki Kaisha Toshiba Rotor with permanent magnets having thermal expansion gaps
DE3806760A1 (de) * 1988-03-02 1989-09-14 Heidelberg Motor Gmbh Elektrische maschine
DE3823113C1 (es) * 1988-07-08 1989-08-10 Uranit Gmbh, 5170 Juelich, De
BR9307015A (pt) * 1992-09-07 1999-02-23 British Nuclear Fuels Plc Um rotor de fibra reforçado

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096283A (ja) * 1983-10-31 1985-05-29 江本　央 ラジオコントロ−ルヘリコプタ−の回転翼の製法
EP0213816A2 (en) * 1985-08-16 1987-03-11 Lord Corporation Composite member wound at optimized angles
EP0438033A1 (de) * 1990-01-13 1991-07-24 SUTER & CO Verfahren zur Herstellung von Rotationskörpern aus vornehmlich heisshärtenden Harzen und Vorrichtung zur Durchführung desselben
JPH03273841A (ja) * 1990-03-22 1991-12-05 Isuzu Motors Ltd 超高速回転子
US5122704A (en) * 1990-10-25 1992-06-16 Sundstrand Corporation Composite rotor sleeve
FR2672344A1 (fr) * 1991-02-05 1992-08-07 Lorraine Carbone Pompe a entrainement magnetique equipee d'une piece de separation monobloc en materiau composite.
GB2261327A (en) * 1991-11-06 1993-05-12 The Turbo Genset Company Ltd A keeper disc for a rotary electrical machine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS WPI en EPOQUE, Derwent Publications LTD, London, GB, n‘ de acceso 85-167667 & JP 60096283 A (EMOTO) 29.05.85 * Resumen * *
PATENT ABSTRACTS OF JAPAN, Japanese Patent Information Organization, Tokyo, JP. CD-ROM n‘ 89, H02K-P (2/2) 1987-1993 & JP 3273841 A (ISUZU MOTORS LTD.) 05.12.91 * Resumen; figura * *

Also Published As

Publication number Publication date
GB9524725D0 (en) 1996-02-07
FR2728115A1 (fr) 1996-06-14
DE4442869A1 (de) 1996-06-13
GB2296997A (en) 1996-07-17
ES2114460B1 (es) 1999-01-16
DE4442869C2 (de) 1997-07-31

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