CN101919140B - 一种用于电机的转子 - Google Patents

一种用于电机的转子 Download PDF

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Publication number
CN101919140B
CN101919140B CN200980102183.5A CN200980102183A CN101919140B CN 101919140 B CN101919140 B CN 101919140B CN 200980102183 A CN200980102183 A CN 200980102183A CN 101919140 B CN101919140 B CN 101919140B
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CN
China
Prior art keywords
rotor
magnet
magnets
parts
hole
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CN200980102183.5A
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English (en)
Chinese (zh)
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CN101919140A (zh
Inventor
迈克尔·乌尔里希·雷波斯
马尔特·延施
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.)
GKN EVO Edrive Systems Ltd
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Evo Electric Ltd
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Publication of CN101919140A publication Critical patent/CN101919140A/zh
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    • 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
    • H02K1/2793—Rotors axially facing stators
    • H02K1/2795—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
CN200980102183.5A 2008-01-07 2009-01-07 一种用于电机的转子 Active CN101919140B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0800225.5 2008-01-07
GBGB0800225.5A GB0800225D0 (en) 2008-01-07 2008-01-07 A rotor for an electrical machine
PCT/GB2009/000032 WO2009087376A2 (en) 2008-01-07 2009-01-07 A rotor for an electrical machin

Publications (2)

Publication Number Publication Date
CN101919140A CN101919140A (zh) 2010-12-15
CN101919140B true CN101919140B (zh) 2013-02-13

Family

ID=39111212

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980102183.5A Active CN101919140B (zh) 2008-01-07 2009-01-07 一种用于电机的转子

Country Status (6)

Country Link
US (1) US8624456B2 (enExample)
EP (1) EP2243209B1 (enExample)
JP (1) JP2011509064A (enExample)
CN (1) CN101919140B (enExample)
GB (2) GB0800225D0 (enExample)
WO (1) WO2009087376A2 (enExample)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20110252A1 (it) * 2011-09-30 2013-03-31 Montanari Giulio & C S R L Rotore a magneti permanenti per macchina elettrica rotativa
JP2013162677A (ja) * 2012-02-07 2013-08-19 Denso Corp アキシャルギャップ型回転電機および車輪
FR2996377B1 (fr) * 2012-10-03 2016-07-22 Renault Sas Rotor pour machine electrique
DE202012012228U1 (de) 2012-12-20 2013-02-01 Klaus-Dieter Nies Rotor für eine Maschinenwelle einer Elektrischen Axialflussmaschine
GB2511320A (en) * 2013-02-27 2014-09-03 Yasa Motors Ltd Axial flux motor
DE202013006718U1 (de) 2013-07-26 2013-08-20 Klaus-Dieter Nies Rotor für eine Maschinenwelle einer elektrischen Axialflussmaschine
JP6255231B2 (ja) * 2013-12-11 2017-12-27 株式会社ダイナックス アキシャルギャップモータ
CA2980194C (en) * 2014-03-21 2021-11-23 Evans Electric Pty Limited Rotor for an electrical machine
JP6137019B2 (ja) * 2014-03-28 2017-05-31 マツダ株式会社 アキシャルギャップ型回転電機
DE102015208281A1 (de) 2015-05-05 2016-11-10 Robert Bosch Gmbh Rotor für Axialflussmaschine
DE102015220124A1 (de) 2015-10-15 2017-04-20 Robert Bosch Gmbh Rotor für Scheibenläufermaschine
EP3443642A4 (en) 2016-04-13 2019-12-25 Genesis Robotics and Motion Technologies Canada, ULC AXIAL FLOW ELECTRIC MACHINE WITH A RADIAL PRESSURE BEARING AND RADIAL PRESSURE BEARING
DE102016214760B4 (de) 2016-04-28 2018-03-01 Mtu Friedrichshafen Gmbh Verfahren zum Betrieb einer Brennkraftmaschine, Einrichtung zum Steuern und/oder Regeln einer Brennkraftmaschine, Einspritzsystem und Brennkraftmaschine
JP6700596B2 (ja) * 2016-06-21 2020-05-27 株式会社デンソー アキシャルギャップモータ用ロータ及びアキシャルギャップモータ
FR3064423B1 (fr) * 2017-03-22 2019-11-15 Whylot Sas Rotor pour moteur ou generatrice electromagnetique a structure alveolaire comportant des alveoles pour le logement d'aimants respectifs
PL233865B1 (pl) * 2017-07-28 2019-12-31 Equelo Spolka Z Ograniczona Odpowiedzialnoscia Maszyna elektryczna
CN107492962A (zh) * 2017-08-31 2017-12-19 杭州中豪电动科技股份有限公司 一种盘式电机的磁钢固定结构
CN107482813A (zh) * 2017-10-10 2017-12-15 武汉索特南洋电机有限公司 盘式电机转子结构及盘式电机
JP2019161723A (ja) * 2018-03-08 2019-09-19 株式会社日立産機システム アキシャルギャップ型回転電機
DE102018210164B3 (de) * 2018-06-22 2019-09-26 Hs Products Engineering Gmbh Verfahren zur Herstellung eines Läufers für einen Elektroflachmotor, Läufer und Elektroflachmotor
CN108808921B (zh) * 2018-08-31 2024-02-27 上海盘毂动力科技股份有限公司 一种盘式转子及盘式电机
FR3086465B1 (fr) * 2018-09-24 2021-05-21 Whylot Sas Rotor pour moteur ou generatrice electromagnetique avec corps de moyeu et branches en couches de composite avec fibres d'orientations differentes
US10892654B2 (en) * 2018-11-09 2021-01-12 Shenzhen Shanxiang Intelligent Technology Enterprise Axial magnetic field motor with grain-oriented silicon steel sheets
CN109639005A (zh) * 2019-01-25 2019-04-16 三门峡速达交通节能科技股份有限公司 车辆、盘式电机的转子及盘式电机
CN110350747A (zh) * 2019-03-08 2019-10-18 贵州航天林泉电机有限公司 一种轴向磁通电机转子结构
JP7212587B2 (ja) * 2019-06-20 2023-01-25 株式会社日立産機システム アキシャルギャップ型回転電機
DE102019124185A1 (de) * 2019-09-10 2021-03-11 Schaeffler Technologies AG & Co. KG Elektromotor, Rotor und Verfahren zur Magnetbefestigung in einem Rotor
CN110707845A (zh) * 2019-09-18 2020-01-17 广州通达汽车电气股份有限公司 转子结构及电机
EP3832860A1 (en) 2019-12-05 2021-06-09 Phi-Power AG Single sided axial flux electrical machine with additional passive stator
CN111211630B (zh) * 2020-01-21 2021-02-19 杭州中豪电动科技有限公司 盘式电机转子
CN111181337B (zh) * 2020-02-26 2021-12-21 安徽美芝精密制造有限公司 转子总成及其装配方法、电机和电动车辆
FR3107999B1 (fr) 2020-03-06 2023-06-23 Renault Sas Rotor pour machine électromagnétique à flux axial
FR3112907B1 (fr) * 2020-07-27 2025-02-14 Conseil & Technique Rotor à structure composite pour machine électrique à flux axial
CN112018916B (zh) * 2020-08-24 2021-06-25 上海盘毂动力科技股份有限公司 盘式电机的转子结构
JP7667317B2 (ja) * 2021-02-08 2025-04-22 マグエレック プロパルション リミテッド アキシアルフラックスモータ用ロータ及び製造方法
FR3121295B1 (fr) * 2021-03-24 2023-09-01 Renault Sas rotor pour machine électrique à flux axial, des procédés d’assemblage et de démontage d’un tel rotor
EP4325697B1 (en) * 2021-05-31 2025-09-03 Huawei Digital Power Technologies Co., Ltd. Electric motor rotor, drive electric motor and electric vehicle
CN113300515B (zh) * 2021-06-11 2022-11-15 山东大学 包含切向磁体结构的盘式轴向磁场永磁无刷电机结构及其方法
CN118613378A (zh) 2021-12-03 2024-09-06 奥美尼传动系统技术有限责任公司 双速变速箱
DE102023113760A1 (de) * 2023-05-25 2024-11-28 Schaeffler Technologies AG & Co. KG Rotor
WO2025205839A1 (ja) * 2024-03-26 2025-10-02 ニデック株式会社 モータ
WO2025208125A1 (en) * 2024-03-29 2025-10-02 Conifer Systems, Inc. Rotor design for high-speed applications using segmented magnets

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568862A (en) * 1983-04-15 1986-02-04 Mavilor Systemes, S.A. Commutatorless d.c. motor with electronic commutation
CN1691467A (zh) * 2004-04-19 2005-11-02 台达电子工业股份有限公司 马达及其定子和转子结构

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909645A (en) * 1974-07-10 1975-09-30 Singer Co Permanent magnet motor-tachometer having a single non-ferrous armature wound with two mutually-insulated windings each connected to a separate commutator
FR2279246A1 (fr) * 1974-07-19 1976-02-13 Cem Comp Electro Mec Perfectionnements a la construction de machines electriques tournantes
US4104552A (en) * 1976-03-04 1978-08-01 Merkle-Korff Gear Co. Synchronous motor structure
US4587450A (en) * 1984-01-06 1986-05-06 Sanyei Corporation Synchronous motor rotor
US4588914A (en) * 1984-06-05 1986-05-13 Westinghouse Electric Corp. Permanent magnet rotor for high speed motors and generators
JPS6260451A (ja) * 1985-09-06 1987-03-17 Nissan Motor Co Ltd 永久磁石界磁デイスク型同期機
JPS62213540A (ja) * 1986-03-14 1987-09-19 Nissan Motor Co Ltd 交流発電機
JPH0349545A (ja) * 1989-07-17 1991-03-04 Toyota Motor Corp 永久磁石形同期モータ
US5063318A (en) * 1989-08-25 1991-11-05 Sundstrand Corporation Preloaded permanent magnet rotor assembly
US4996457A (en) * 1990-03-28 1991-02-26 The United States Of America As Represented By The United States Department Of Energy Ultra-high speed permanent magnet axial gap alternator with multiple stators
GB2275371A (en) * 1993-02-11 1994-08-24 Westcombe International Limite An electronically commutated electric motor
JPH07203645A (ja) * 1993-12-30 1995-08-04 Mabuchi Motor Co Ltd 小型モータ及びその回転子の製造方法
KR0160930B1 (ko) 1996-01-06 1998-12-01 유환덕 전속도 무단변속기
US6373162B1 (en) * 1999-11-11 2002-04-16 Ford Global Technologies, Inc. Permanent magnet electric machine with flux control
JP4193685B2 (ja) * 2003-12-15 2008-12-10 日産自動車株式会社 アキシャルギャップモータ構造
US7586232B2 (en) * 2005-04-26 2009-09-08 Industrial Design Laboratories, Inc Flat radially interacting electric drive and a method of the manufacturing the same
JP2007037210A (ja) 2005-07-22 2007-02-08 Nissan Motor Co Ltd 回転電機の回転子
JP5277514B2 (ja) 2005-12-15 2013-08-28 日産自動車株式会社 回転電機の磁石付き回転子コアの製造方法
JP4169055B2 (ja) * 2006-07-14 2008-10-22 ダイキン工業株式会社 回転電機
US8598761B2 (en) * 2007-05-03 2013-12-03 In Motion Technologies Pty., Ltd. Rotor magnet positioning device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568862A (en) * 1983-04-15 1986-02-04 Mavilor Systemes, S.A. Commutatorless d.c. motor with electronic commutation
CN1691467A (zh) * 2004-04-19 2005-11-02 台达电子工业股份有限公司 马达及其定子和转子结构

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP昭62-213540A 1987.09.19
JP昭62-60451A 1987.03.17

Also Published As

Publication number Publication date
US20110006631A1 (en) 2011-01-13
JP2011509064A (ja) 2011-03-17
WO2009087376A2 (en) 2009-07-16
GB0800225D0 (en) 2008-02-13
GB2456067B (en) 2011-05-11
CN101919140A (zh) 2010-12-15
EP2243209A2 (en) 2010-10-27
US8624456B2 (en) 2014-01-07
GB0900202D0 (en) 2009-02-11
GB2456067A (en) 2009-07-08
WO2009087376A3 (en) 2010-02-11
EP2243209B1 (en) 2017-03-15

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Effective date of registration: 20221102

Address after: West Midlands

Patentee after: GKN EVO EDRIVE SYSTEMS Ltd.

Address before: London

Patentee before: EVO ELECTRIC Ltd.