WO2010020334A3 - Rotor interieur pour machine electrique tournante et son procede d'assemblage - Google Patents
Rotor interieur pour machine electrique tournante et son procede d'assemblage Download PDFInfo
- Publication number
- WO2010020334A3 WO2010020334A3 PCT/EP2009/005455 EP2009005455W WO2010020334A3 WO 2010020334 A3 WO2010020334 A3 WO 2010020334A3 EP 2009005455 W EP2009005455 W EP 2009005455W WO 2010020334 A3 WO2010020334 A3 WO 2010020334A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shaft
- lateral flange
- rotor
- electrical machine
- flange
- Prior art date
Links
- 239000000696 magnetic material Substances 0.000 abstract 1
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49012—Rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/059,605 US8723383B2 (en) | 2008-08-20 | 2009-07-28 | Interior rotor for a rotary electrical machine and method of assembling it |
JP2011523325A JP5793077B2 (ja) | 2008-08-20 | 2009-07-28 | ロータ及び回転電気機械 |
EP09777486A EP2316157A2 (fr) | 2008-08-20 | 2009-07-28 | Rotor interieur pour machine electrique tournante et son procede d'assemblage |
CN200980132441.4A CN102124635B (zh) | 2008-08-20 | 2009-07-28 | 用于旋转电动机械的内部转子及其组装方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0855633 | 2008-08-20 | ||
FR0855633A FR2935205B1 (fr) | 2008-08-20 | 2008-08-20 | Rotor interieur pour machine electrique tournante et son procede d'assemblage |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010020334A2 WO2010020334A2 (fr) | 2010-02-25 |
WO2010020334A3 true WO2010020334A3 (fr) | 2010-05-27 |
Family
ID=40419491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/005455 WO2010020334A2 (fr) | 2008-08-20 | 2009-07-28 | Rotor interieur pour machine electrique tournante et son procede d'assemblage |
Country Status (6)
Country | Link |
---|---|
US (1) | US8723383B2 (fr) |
EP (1) | EP2316157A2 (fr) |
JP (1) | JP5793077B2 (fr) |
CN (1) | CN102124635B (fr) |
FR (1) | FR2935205B1 (fr) |
WO (1) | WO2010020334A2 (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011114594A1 (fr) * | 2010-03-15 | 2011-09-22 | 株式会社安川電機 | Générateur rotatif du type à aimant permanent |
WO2012161631A1 (fr) * | 2011-05-26 | 2012-11-29 | Electric Line Uppland Ab | Machine électrique tournante, rotor pour une telle machine et véhicule/bateau équipé d'une telle machine |
KR101221135B1 (ko) * | 2011-09-27 | 2013-01-14 | 뉴모텍(주) | 모터의 로터 |
JP6282795B2 (ja) * | 2011-11-10 | 2018-02-21 | 日本電産株式会社 | モータ |
JP5888490B2 (ja) * | 2011-11-10 | 2016-03-22 | 日本電産株式会社 | モータ |
KR101880097B1 (ko) * | 2012-01-19 | 2018-07-23 | 삼성전자주식회사 | 모터와 그 로터 |
JP5486036B2 (ja) * | 2012-04-11 | 2014-05-07 | ファナック株式会社 | 温度変化に伴う歪みによる不具合を防止するロータ構造を有する電動機及びその製造方法 |
JP2014068460A (ja) * | 2012-09-26 | 2014-04-17 | Seiko Epson Corp | 電気機械装置および電気機械装置に用いられるローター、並びに、電気機械装置を用いた移動体およびロボット |
DE112013006948B4 (de) * | 2013-04-15 | 2021-09-30 | Mitsubishi Electric Corporation | Rotor einer Drehmaschine |
EP2793365A1 (fr) * | 2013-04-16 | 2014-10-22 | Siemens Aktiengesellschaft | Rotor à segments individuels comprenant des segments individuels maintenus par des supports flexibles et procédé de fabrication |
US10381889B2 (en) * | 2014-06-27 | 2019-08-13 | General Electric Company | Permanent magnet machine with segmented sleeve for magnets |
US10720804B2 (en) | 2014-06-27 | 2020-07-21 | General Electric Company | Permanent magnet machine with segmented sleeve for magnets |
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 |
JP6206385B2 (ja) * | 2014-12-05 | 2017-10-04 | トヨタ自動車株式会社 | 電動過給機及び電動アシスト過給機 |
CN106469951A (zh) * | 2015-08-18 | 2017-03-01 | Abb技术有限公司 | 电机 |
TWI572119B (zh) * | 2015-10-16 | 2017-02-21 | 建準電機工業股份有限公司 | 內轉子馬達及其轉子 |
CN105846629B (zh) * | 2016-03-28 | 2018-09-07 | 哈尔滨工业大学 | 一种径向充磁的真空洁净电机 |
US10727711B2 (en) | 2016-07-27 | 2020-07-28 | Ihi Corporation | Motor rotor, supercharger, and method of manufacturing motor rotor |
CN107093944A (zh) * | 2017-05-26 | 2017-08-25 | 常州合力电器有限公司 | 用于园林工具的动力装置 |
FR3077691B1 (fr) * | 2018-02-02 | 2020-02-28 | Ge Energy Power Conversion Technology Limited | Circuit magnetique pour element de machine electrique tournante, procede et machine electrique associes |
JP7091822B2 (ja) * | 2018-05-15 | 2022-06-28 | トヨタ自動車株式会社 | ロータ |
CN109921530A (zh) * | 2019-03-19 | 2019-06-21 | 广东威灵汽车部件有限公司 | 转子、电机、水泵及车辆 |
FR3111245A1 (fr) | 2020-06-08 | 2021-12-10 | Nidec Psa Emotors | Rotor de machine electrique tournante |
CN114770025B (zh) * | 2022-06-21 | 2022-10-14 | 四川航天长征装备制造有限公司 | 一种双角度楔滑块涨圈 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2810353A1 (de) * | 1978-02-22 | 1979-08-23 | Bbc Brown Boveri & Cie | Rotorkonstruktion einer elektrischen maschine |
EP0327470A1 (fr) * | 1988-02-05 | 1989-08-09 | Louis Banon | Rotor de machine électrique tournante à aimants permanents de type à concentration de flux |
EP0431514A1 (fr) * | 1989-12-08 | 1991-06-12 | Gec Alsthom Sa | Moteur à aimants à concentration de flux |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1317744A (fr) | 1963-05-08 | |||
US2255477A (en) * | 1938-10-06 | 1941-09-09 | Bendix Aviat Corp | Rotor |
DE2412307A1 (de) | 1974-03-14 | 1975-09-18 | Siemens Ag | Permanenterregte elektrische maschine |
GB2075274A (en) | 1980-05-02 | 1981-11-11 | Inst Elektropromishlenost | Permanent-magnet rotors for electrical machines |
JPS59178955A (ja) | 1983-03-29 | 1984-10-11 | Matsushita Electric Ind Co Ltd | ブラシレス電動機 |
JPS59230454A (ja) * | 1983-06-10 | 1984-12-25 | Fanuc Ltd | 永久磁石界磁回転子の製造方法 |
US4700096A (en) * | 1985-02-28 | 1987-10-13 | Auxilec | High speed synchronous machine having a rotor provided with magnets arranged for orthoradial magnetic induction |
JPH02241339A (ja) | 1989-03-14 | 1990-09-26 | Hitachi Ltd | ターボチャージヤ直結回転機用永久磁石回転子 |
JPH0332333A (ja) * | 1989-06-26 | 1991-02-12 | Fanuc Ltd | ラジアルタイプのロータ構造 |
US6259180B1 (en) * | 1996-07-02 | 2001-07-10 | Schlenker Enterprises, Ltd. | Motor including embedded permanent magnet rotor and method for making the same |
US5952755A (en) | 1997-03-18 | 1999-09-14 | Electric Boat Corporation | Permanent magnet motor rotor |
DE19737391A1 (de) | 1997-08-27 | 1999-03-04 | Magnet Motor Gmbh | Elektrische Maschine, deren Rotor aus Dauermagneten und Magnetfluß-Leitstücken aufgebaut ist |
ATE319213T1 (de) * | 1998-11-13 | 2006-03-15 | Conception & Dev Michelin Sa | Elektrische maschine mit insbesondere für hohe geschwindigkeiten angepasstem rotor |
TW513841B (en) | 2000-04-04 | 2002-12-11 | Bosch Gmbh Robert | Rotor |
FR2839211A1 (fr) | 2002-04-29 | 2003-10-31 | Conception & Dev Michelin Sa | Machine electrique dont le rotor est specialement adapte aux hautes vitesses |
CN2560153Y (zh) * | 2002-08-09 | 2003-07-09 | 张金铎 | 永磁同步高速电机 |
FR2852162B1 (fr) | 2003-03-06 | 2005-09-23 | Leroy Somer Moteurs | Machine electrique tournante comportant un stator et deux rotors |
JP4834401B2 (ja) | 2005-12-28 | 2011-12-14 | 株式会社東芝 | 回転電機ロータのき裂除去方法、回転電機ロータおよび回転電機 |
DE102006049825B4 (de) | 2006-10-21 | 2012-10-25 | Esw Gmbh | Anordnung zur Befestigung von Permanentmagneten an schnell drehenden Rotoren von elektrischen Maschinen |
JP2008178229A (ja) * | 2007-01-19 | 2008-07-31 | Nippon Densan Corp | モータ |
-
2008
- 2008-08-20 FR FR0855633A patent/FR2935205B1/fr not_active Expired - Fee Related
-
2009
- 2009-07-28 CN CN200980132441.4A patent/CN102124635B/zh not_active Expired - Fee Related
- 2009-07-28 JP JP2011523325A patent/JP5793077B2/ja not_active Expired - Fee Related
- 2009-07-28 EP EP09777486A patent/EP2316157A2/fr not_active Withdrawn
- 2009-07-28 US US13/059,605 patent/US8723383B2/en not_active Expired - Fee Related
- 2009-07-28 WO PCT/EP2009/005455 patent/WO2010020334A2/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2810353A1 (de) * | 1978-02-22 | 1979-08-23 | Bbc Brown Boveri & Cie | Rotorkonstruktion einer elektrischen maschine |
EP0327470A1 (fr) * | 1988-02-05 | 1989-08-09 | Louis Banon | Rotor de machine électrique tournante à aimants permanents de type à concentration de flux |
EP0431514A1 (fr) * | 1989-12-08 | 1991-06-12 | Gec Alsthom Sa | Moteur à aimants à concentration de flux |
Also Published As
Publication number | Publication date |
---|---|
WO2010020334A2 (fr) | 2010-02-25 |
CN102124635A (zh) | 2011-07-13 |
US8723383B2 (en) | 2014-05-13 |
JP5793077B2 (ja) | 2015-10-14 |
JP2012500613A (ja) | 2012-01-05 |
FR2935205A1 (fr) | 2010-02-26 |
US20110254399A1 (en) | 2011-10-20 |
CN102124635B (zh) | 2014-04-09 |
EP2316157A2 (fr) | 2011-05-04 |
FR2935205B1 (fr) | 2010-10-08 |
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