JP2011509064A - 電気機械用ロータ - Google Patents
電気機械用ロータ Download PDFInfo
- Publication number
- JP2011509064A JP2011509064A JP2010541100A JP2010541100A JP2011509064A JP 2011509064 A JP2011509064 A JP 2011509064A JP 2010541100 A JP2010541100 A JP 2010541100A JP 2010541100 A JP2010541100 A JP 2010541100A JP 2011509064 A JP2011509064 A JP 2011509064A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- magnet
- opening
- magnets
- rotor portion
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000004907 flux Effects 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 239000002131 composite material Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- H02K1/2793—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
Landscapes
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
|---|---|
| JP2011509064A true JP2011509064A (ja) | 2011-03-17 |
| JP2011509064A5 JP2011509064A5 (enExample) | 2012-02-23 |
Family
ID=39111212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010541100A Pending JP2011509064A (ja) | 2008-01-07 | 2009-01-07 | 電気機械用ロータ |
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) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017229136A (ja) * | 2016-06-21 | 2017-12-28 | アスモ株式会社 | 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 |
| JP2020511923A (ja) * | 2017-03-22 | 2020-04-16 | ホワイロット エスアエス | メッシュ構造体に統合された複数の単位磁石を有する磁石構造体 |
| WO2020255435A1 (ja) * | 2019-06-20 | 2020-12-24 | 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 |
| JP2022500976A (ja) * | 2018-09-24 | 2022-01-04 | ホワイロット | 磁石と、異なる方向の繊維を備えた複合材料層の本体を有する軸方向磁束ロータ |
| JP2024507005A (ja) * | 2021-02-08 | 2024-02-15 | 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 |
| JP2024510678A (ja) * | 2021-03-24 | 2024-03-08 | ルノー エス.アー.エス. | 軸方向磁束電気機械用のロータ、およびそのようなロータを組み立てて取り外すための方法。 |
| US12261510B2 (en) | 2021-12-03 | 2025-03-25 | Omni Powertrain Technologies, Llc | Rotor core for axial flux motor |
| WO2025205839A1 (ja) * | 2024-03-26 | 2025-10-02 | ニデック株式会社 | モータ |
Families Citing this family (34)
| 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 |
| BR112017020080A2 (pt) * | 2014-03-21 | 2018-06-05 | Evans Electric Pty Ltd | rotor para uma máquina elétrica |
| 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 |
| JP6759359B2 (ja) * | 2016-04-13 | 2020-09-23 | ジェネシス ロボティクス アンド モーション テクノロジーズ カナダ アンリミテッド ライアビリティ カンパニー | 半径方向内側スラスト軸受及び半径方向外側スラスト軸受を備える軸方向磁束電気機械 |
| 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 |
| 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 |
| 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 |
| 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 |
| WO2022252046A1 (zh) * | 2021-05-31 | 2022-12-08 | 华为数字能源技术有限公司 | 一种电机转子、驱动电机和电动汽车 |
| 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 |
| DE102023113760A1 (de) * | 2023-05-25 | 2024-11-28 | Schaeffler Technologies AG & Co. KG | Rotor |
| WO2025208125A1 (en) * | 2024-03-29 | 2025-10-02 | Conifer Systems, Inc. | Rotor design for high-speed applications using segmented magnets |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007037210A (ja) * | 2005-07-22 | 2007-02-08 | Nissan Motor Co Ltd | 回転電機の回転子 |
| JP2007166828A (ja) * | 2005-12-15 | 2007-06-28 | Nissan Motor Co Ltd | 回転電機の磁石付き回転子コア及びその製造方法 |
Family Cites Families (20)
| 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 |
| IT1198556B (it) * | 1983-04-15 | 1988-12-21 | Giampiero Tassinario | Motore a corrente continua senza collettore a commutazione elettronica |
| 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 |
| CN1314184C (zh) * | 2004-04-19 | 2007-05-02 | 台达电子工业股份有限公司 | 马达 |
| 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 |
| 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 |
-
2008
- 2008-01-07 GB GBGB0800225.5A patent/GB0800225D0/en not_active Ceased
-
2009
- 2009-01-07 US US12/811,979 patent/US8624456B2/en active Active
- 2009-01-07 JP JP2010541100A patent/JP2011509064A/ja active Pending
- 2009-01-07 WO PCT/GB2009/000032 patent/WO2009087376A2/en not_active Ceased
- 2009-01-07 CN CN200980102183.5A patent/CN101919140B/zh active Active
- 2009-01-07 EP EP09700730.6A patent/EP2243209B1/en active Active
- 2009-01-07 GB GB0900202A patent/GB2456067B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007037210A (ja) * | 2005-07-22 | 2007-02-08 | Nissan Motor Co Ltd | 回転電機の回転子 |
| JP2007166828A (ja) * | 2005-12-15 | 2007-06-28 | Nissan Motor Co Ltd | 回転電機の磁石付き回転子コア及びその製造方法 |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10862353B2 (en) | 2016-06-21 | 2020-12-08 | Denso Corporation | Axial gap motor rotor and axial gap motor |
| JP2017229136A (ja) * | 2016-06-21 | 2017-12-28 | アスモ株式会社 | 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 |
| JP2020511923A (ja) * | 2017-03-22 | 2020-04-16 | ホワイロット エスアエス | メッシュ構造体に統合された複数の単位磁石を有する磁石構造体 |
| JP2022500976A (ja) * | 2018-09-24 | 2022-01-04 | ホワイロット | 磁石と、異なる方向の繊維を備えた複合材料層の本体を有する軸方向磁束ロータ |
| JP7399500B2 (ja) | 2018-09-24 | 2023-12-18 | ホワイロット | 磁石と、異なる方向の繊維を備えた複合材料層の本体を有する軸方向磁束ロータ、ロータの製造方法、およびロータを備える電磁モータまたは発電機 |
| CN113508511B (zh) * | 2019-06-20 | 2023-09-19 | 株式会社日立产机系统 | 轴向间隙型旋转电机 |
| 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 |
| JP2021002914A (ja) * | 2019-06-20 | 2021-01-07 | 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 |
| WO2020255435A1 (ja) * | 2019-06-20 | 2020-12-24 | 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 |
| CN113508511A (zh) * | 2019-06-20 | 2021-10-15 | 株式会社日立产机系统 | 轴向间隙型旋转电机 |
| 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 |
| JP2024507005A (ja) * | 2021-02-08 | 2024-02-15 | 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 |
| US12348087B2 (en) | 2021-02-08 | 2025-07-01 | Omni Powertrain Technologies, Llc | Rotor for axial flux motor and method of manufacture |
| JP7703679B2 (ja) | 2021-03-24 | 2025-07-07 | ルノー エス.アー.エス. | 軸方向磁束電気機械用のロータ、およびそのようなロータを組み立てて取り外すための方法。 |
| JP2024510678A (ja) * | 2021-03-24 | 2024-03-08 | ルノー エス.アー.エス. | 軸方向磁束電気機械用のロータ、およびそのようなロータを組み立てて取り外すための方法。 |
| JP7703679B6 (ja) | 2021-03-24 | 2025-08-27 | ホワイロット | 軸方向磁束電気機械用のロータ、およびそのようなロータを組み立てて取り外すための方法。 |
| US12261510B2 (en) | 2021-12-03 | 2025-03-25 | Omni Powertrain Technologies, Llc | Rotor core for axial flux motor |
| US12489338B2 (en) | 2021-12-03 | 2025-12-02 | Omni Powertrain Technologies, Llc | Rotor assembly for axial flux motor |
| WO2025205839A1 (ja) * | 2024-03-26 | 2025-10-02 | ニデック株式会社 | モータ |
Also Published As
| Publication number | Publication date |
|---|---|
| US8624456B2 (en) | 2014-01-07 |
| GB2456067B (en) | 2011-05-11 |
| CN101919140A (zh) | 2010-12-15 |
| GB2456067A (en) | 2009-07-08 |
| WO2009087376A2 (en) | 2009-07-16 |
| EP2243209A2 (en) | 2010-10-27 |
| WO2009087376A3 (en) | 2010-02-11 |
| GB0900202D0 (en) | 2009-02-11 |
| GB0800225D0 (en) | 2008-02-13 |
| CN101919140B (zh) | 2013-02-13 |
| EP2243209B1 (en) | 2017-03-15 |
| US20110006631A1 (en) | 2011-01-13 |
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