WO2004082100A3 - Machine electrique tournante comportant un stator et deux rotors - Google Patents
Machine electrique tournante comportant un stator et deux rotors Download PDFInfo
- Publication number
- WO2004082100A3 WO2004082100A3 PCT/FR2004/000530 FR2004000530W WO2004082100A3 WO 2004082100 A3 WO2004082100 A3 WO 2004082100A3 FR 2004000530 W FR2004000530 W FR 2004000530W WO 2004082100 A3 WO2004082100 A3 WO 2004082100A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stator
- rotors
- electric machine
- rotary electric
- external
- Prior art date
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
- H02K1/2791—Surface mounted magnets; Inset 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
- H02K1/27—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
- H02K1/278—Surface mounted magnets; Inset magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/02—Machines with one stator and two or more rotors
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/546,841 US7250702B2 (en) | 2003-03-06 | 2004-03-05 | Rotary electric machine comprising a stator and two rotors |
JP2006505699A JP2006520178A (ja) | 2003-03-06 | 2004-03-05 | 1個の固定子と2個の回転子を有する回転電機 |
EP04717671A EP1599930A2 (fr) | 2003-03-06 | 2004-03-05 | Machine electrique tournante comportant un stator et deux rotors |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0302776A FR2852162B1 (fr) | 2003-03-06 | 2003-03-06 | Machine electrique tournante comportant un stator et deux rotors |
FR03/02776 | 2003-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004082100A2 WO2004082100A2 (fr) | 2004-09-23 |
WO2004082100A3 true WO2004082100A3 (fr) | 2004-10-28 |
Family
ID=32865290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2004/000530 WO2004082100A2 (fr) | 2003-03-06 | 2004-03-05 | Machine electrique tournante comportant un stator et deux rotors |
Country Status (6)
Country | Link |
---|---|
US (1) | US7250702B2 (fr) |
EP (1) | EP1599930A2 (fr) |
JP (1) | JP2006520178A (fr) |
CN (1) | CN100559685C (fr) |
FR (1) | FR2852162B1 (fr) |
WO (1) | WO2004082100A2 (fr) |
Families Citing this family (66)
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US20080088200A1 (en) * | 2006-06-08 | 2008-04-17 | Jonathan Ritchey | Poly-phasic multi-coil generator |
FR2903824A1 (fr) * | 2006-07-13 | 2008-01-18 | Leroy Somer Moteurs | Rotor de machine tournante electrique et procede de fabrication |
US7592736B2 (en) * | 2007-01-03 | 2009-09-22 | Terry Scott | Permanent magnet electric generator with rotor circumferentially encircling stator |
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US7994674B2 (en) * | 2008-01-25 | 2011-08-09 | Mcclellan W Thomas | Flux-focused shaped permanent magnet, magnetic unit having the magnets, device having the magnetic units and method for asymmetrically focusing flux fields of permanent magnets |
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FR2967310B1 (fr) * | 2010-11-04 | 2013-08-02 | Xap | Moteur electromagnetique sans balai |
DE102010050545A1 (de) * | 2010-11-09 | 2012-05-10 | Agentur Zweitakter Gmbh | Wechselstrom-Generator |
GB201019473D0 (en) * | 2010-11-17 | 2010-12-29 | Ricardo Uk Ltd | An improved coupler |
US20120169169A1 (en) * | 2011-01-05 | 2012-07-05 | Sung-Tsai Wu | Kinetic energy supplementary device |
JP5722690B2 (ja) | 2011-04-19 | 2015-05-27 | T.K Leverage株式会社 | 発電装置 |
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US8796895B2 (en) * | 2011-05-26 | 2014-08-05 | Lg Electronics Inc. | Electric motor and electric vehicle having the same |
JP2013062889A (ja) * | 2011-09-10 | 2013-04-04 | Nidec Servo Corp | ブラシレスdcモータ |
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JP6257114B2 (ja) * | 2014-05-20 | 2018-01-10 | 株式会社Ihi | 磁気波動歯車装置 |
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DE102016108429A1 (de) * | 2015-05-08 | 2016-11-10 | Johnson Electric S.A. | Einphasiger Außenläufermotor und Läufer hiervon |
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WO2019089435A1 (fr) | 2017-10-30 | 2019-05-09 | Deak David Sr | Générateur de transfert de moment magnétique |
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UA124412C2 (uk) | 2017-12-22 | 2021-09-15 | Євгеній Віталійович Мушинський | Контрроторний синхронний електромеханічний перетворювач |
US10944302B2 (en) * | 2018-04-09 | 2021-03-09 | Williams International Co., L.L.C. | Permanent-magnet generator incorporating a variable-reluctance stator system |
FR3083386B1 (fr) * | 2018-06-28 | 2021-05-14 | Telma | Ensemble ralentisseur electromagnetique et generatrice et vehicule comportant un tel ensemble |
US11732769B2 (en) | 2019-01-09 | 2023-08-22 | Green Wave Power Systems Llc | Magnetically-coupled torque-assist apparatus |
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CA3217299A1 (fr) | 2021-05-04 | 2022-11-10 | Tung Nguyen | Systemes et procedes de commande de batterie |
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US11646630B2 (en) | 2021-09-30 | 2023-05-09 | Green Wave Power Systems Llc | System and method for generating rotation of a body to generate energy and reduce climate change |
WO2023123639A1 (fr) * | 2021-12-29 | 2023-07-06 | 大富科技(安徽)股份有限公司 | Structure de moteur, moteur de moyeu et véhicule |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4227105A (en) * | 1976-06-21 | 1980-10-07 | Shokichi Kumakura | Annular magnet assembly |
FR2653274A1 (fr) * | 1989-10-16 | 1991-04-19 | Auxilec | Perfectionnement au moteur electrique du type moteur a courant continu sans balai. |
EP1003267A2 (fr) * | 1998-11-17 | 2000-05-24 | Yukio Kinoshita | Moteur et Générateur du type à aimants permanents |
EP1102385A2 (fr) * | 1999-11-18 | 2001-05-23 | Denso Corporation | Machine électrique tournante pour véhicule |
US20020047425A1 (en) * | 2000-05-03 | 2002-04-25 | Moteurs Leroy-Somer | Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth |
US20020171305A1 (en) * | 2001-04-17 | 2002-11-21 | Moteurs Leroy-Somer | Electric machine having an outer rotor |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914859A (en) * | 1974-01-17 | 1975-10-28 | Ray T Pierson | Method of fabricating closed slot stator construction particularly adapted for stepper motors |
JPS60156231A (ja) * | 1984-01-25 | 1985-08-16 | Japan Servo Co Ltd | 回転電機の固定子 |
RU2074761C1 (ru) * | 1995-06-29 | 1997-03-10 | Научно-производственное предприятие "Эксин" | Приводное устройство для передвижных средств |
JPH11341757A (ja) * | 1998-05-21 | 1999-12-10 | Toyota Motor Corp | 電動機および動力伝達装置並びにハイブリッド車両 |
JP2000134848A (ja) * | 1998-10-26 | 2000-05-12 | Aisin Seiki Co Ltd | 電動機 |
JP4000746B2 (ja) * | 2000-03-29 | 2007-10-31 | 株式会社デンソー | 車両用回転電機 |
JP2001145209A (ja) * | 1999-11-18 | 2001-05-25 | Denso Corp | 車両用回転電機 |
JP2001268866A (ja) * | 2000-03-15 | 2001-09-28 | Denso Corp | 車両用回転電機 |
JP2001211582A (ja) * | 2000-01-26 | 2001-08-03 | Fujitsu General Ltd | 永久磁石電動機 |
ES2186664T3 (es) | 2000-05-03 | 2003-05-16 | Leroy Somer Moteurs | Maquina giratoria electrica de rotor con concentracion de flujo y con estator bobinado sobre dientes. |
JP4269544B2 (ja) * | 2000-09-14 | 2009-05-27 | 株式会社デンソー | 複数ロータ型同期機 |
US6611076B2 (en) * | 2000-12-20 | 2003-08-26 | Solar Turbines Inc. | Tooth tip for a high speed generator |
JP2002315243A (ja) * | 2001-04-13 | 2002-10-25 | Hitachi Ltd | 永久磁石式回転電機 |
EP1251023B1 (fr) | 2001-04-17 | 2004-11-17 | Moteurs Leroy-Somer | Machine électrique à rotor extérieur |
US6700288B2 (en) * | 2001-08-15 | 2004-03-02 | Drs Power & Control Technologies, Inc. | High speed rotor |
JP3671884B2 (ja) * | 2001-08-30 | 2005-07-13 | 日産自動車株式会社 | 回転電機 |
US6727632B2 (en) * | 2001-11-27 | 2004-04-27 | Denso Corporation | Flat rotary electric machine |
-
2003
- 2003-03-06 FR FR0302776A patent/FR2852162B1/fr not_active Expired - Fee Related
-
2004
- 2004-03-05 CN CNB200480006118XA patent/CN100559685C/zh not_active Expired - Fee Related
- 2004-03-05 JP JP2006505699A patent/JP2006520178A/ja active Pending
- 2004-03-05 US US10/546,841 patent/US7250702B2/en not_active Expired - Fee Related
- 2004-03-05 WO PCT/FR2004/000530 patent/WO2004082100A2/fr active Application Filing
- 2004-03-05 EP EP04717671A patent/EP1599930A2/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4227105A (en) * | 1976-06-21 | 1980-10-07 | Shokichi Kumakura | Annular magnet assembly |
FR2653274A1 (fr) * | 1989-10-16 | 1991-04-19 | Auxilec | Perfectionnement au moteur electrique du type moteur a courant continu sans balai. |
EP1003267A2 (fr) * | 1998-11-17 | 2000-05-24 | Yukio Kinoshita | Moteur et Générateur du type à aimants permanents |
EP1102385A2 (fr) * | 1999-11-18 | 2001-05-23 | Denso Corporation | Machine électrique tournante pour véhicule |
US20020047425A1 (en) * | 2000-05-03 | 2002-04-25 | Moteurs Leroy-Somer | Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth |
US20020171305A1 (en) * | 2001-04-17 | 2002-11-21 | Moteurs Leroy-Somer | Electric machine having an outer rotor |
Also Published As
Publication number | Publication date |
---|---|
US7250702B2 (en) | 2007-07-31 |
WO2004082100A2 (fr) | 2004-09-23 |
CN1757151A (zh) | 2006-04-05 |
CN100559685C (zh) | 2009-11-11 |
EP1599930A2 (fr) | 2005-11-30 |
FR2852162B1 (fr) | 2005-09-23 |
FR2852162A1 (fr) | 2004-09-10 |
US20060175923A1 (en) | 2006-08-10 |
JP2006520178A (ja) | 2006-08-31 |
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