WO2010020333A3 - Rotor interieur a arbre rainure pour machine electrique tournante - Google Patents
Rotor interieur a arbre rainure pour machine electrique tournante Download PDFInfo
- Publication number
- WO2010020333A3 WO2010020333A3 PCT/EP2009/005454 EP2009005454W WO2010020333A3 WO 2010020333 A3 WO2010020333 A3 WO 2010020333A3 EP 2009005454 W EP2009005454 W EP 2009005454W WO 2010020333 A3 WO2010020333 A3 WO 2010020333A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- intended
- electric machine
- rotary electric
- internal rotor
- rotor including
- 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
- H02K1/2706—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009801324306A CN102124634A (zh) | 2008-08-20 | 2009-07-28 | 用于旋转电动机械的包括带沟槽的轴的内部转子 |
US13/059,591 US20110221296A1 (en) | 2008-08-20 | 2009-07-28 | Internal Rotor Including a Grooved Shaft Intended for a Rotary Electric Machine |
EP09777485A EP2316156A2 (fr) | 2008-08-20 | 2009-07-28 | Rotor interieur a arbre rainure pour machine electrique tournante |
JP2011523324A JP2012500612A (ja) | 2008-08-20 | 2009-07-28 | 回転電気機械用の溝付きシャフトを備えた内部ロータ |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0855631 | 2008-08-20 | ||
FR0855631A FR2935204B1 (fr) | 2008-08-20 | 2008-08-20 | Rotor interieur a arbre rainure pour machine electrique tournante |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010020333A2 WO2010020333A2 (fr) | 2010-02-25 |
WO2010020333A3 true WO2010020333A3 (fr) | 2010-04-15 |
Family
ID=40412700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/005454 WO2010020333A2 (fr) | 2008-08-20 | 2009-07-28 | Rotor interieur a arbre rainure pour machine electrique tournante |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110221296A1 (fr) |
EP (1) | EP2316156A2 (fr) |
JP (1) | JP2012500612A (fr) |
CN (1) | CN102124634A (fr) |
FR (1) | FR2935204B1 (fr) |
WO (1) | WO2010020333A2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2971816B1 (fr) * | 2011-02-21 | 2015-11-13 | Snecma | Arbre d'entrainement de boitier a engrenages de machines auxiliaires d'un turboreacteur |
JP5796376B2 (ja) * | 2011-07-05 | 2015-10-21 | 日産自動車株式会社 | 電動モータのロータ |
CN103107665A (zh) * | 2011-11-11 | 2013-05-15 | 德昌电机(深圳)有限公司 | 永磁电机及应用该永磁电机的电动工具和割草机 |
JP6260826B2 (ja) * | 2014-06-06 | 2018-01-17 | 株式会社デンソー | 回転電機の回転子 |
DE102016216480A1 (de) * | 2016-09-01 | 2018-03-01 | Siemens Aktiengesellschaft | Elektrische Maschine |
JP6176379B2 (ja) * | 2016-09-20 | 2017-08-09 | 三菱電機株式会社 | 永久磁石式回転電機 |
DE102020107830A1 (de) | 2020-03-22 | 2021-09-23 | Audi Aktiengesellschaft | Rotor mit Einzelzähnen für eine fremderregte Synchronmaschine |
WO2023278509A1 (fr) * | 2021-06-30 | 2023-01-05 | Bryan Prucher | Ensemble groupe moteur à espace radial double synchronisé |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2264418A1 (fr) * | 1974-03-14 | 1975-10-10 | Siemens Ag | |
JPS59178955A (ja) * | 1983-03-29 | 1984-10-11 | Matsushita Electric Ind Co Ltd | ブラシレス電動機 |
EP0327470A1 (fr) * | 1988-02-05 | 1989-08-09 | Louis Banon | Rotor de machine électrique tournante à aimants permanents de type à concentration de flux |
EP0866540A2 (fr) * | 1997-03-18 | 1998-09-23 | Electric Boat Corporation | Rotor pour moteur ou générateur |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2255477A (en) * | 1938-10-06 | 1941-09-09 | Bendix Aviat Corp | Rotor |
GB2075274A (en) * | 1980-05-02 | 1981-11-11 | Inst Elektropromishlenost | Permanent-magnet rotors for electrical machines |
JPS579250A (en) * | 1980-05-26 | 1982-01-18 | Inst Erekutoropuromishiyurenos | Rotor inductor for electric device |
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 |
FR2655784B1 (fr) * | 1989-12-08 | 1992-01-24 | Alsthom Gec | Moteur a aimants a concentration de flux. |
US6259180B1 (en) * | 1996-07-02 | 2001-07-10 | Schlenker Enterprises, Ltd. | Motor including embedded permanent magnet rotor and method for making the same |
ATE319213T1 (de) * | 1998-11-13 | 2006-03-15 | Conception & Dev Michelin Sa | Elektrische maschine mit insbesondere für hohe geschwindigkeiten angepasstem rotor |
FR2839211A1 (fr) * | 2002-04-29 | 2003-10-31 | Conception & Dev Michelin Sa | Machine electrique dont le rotor est specialement adapte aux hautes vitesses |
FR2852162B1 (fr) * | 2003-03-06 | 2005-09-23 | Leroy Somer Moteurs | Machine electrique tournante comportant un stator et deux rotors |
DE102006049825B4 (de) * | 2006-10-21 | 2012-10-25 | Esw Gmbh | Anordnung zur Befestigung von Permanentmagneten an schnell drehenden Rotoren von elektrischen Maschinen |
-
2008
- 2008-08-20 FR FR0855631A patent/FR2935204B1/fr not_active Expired - Fee Related
-
2009
- 2009-07-28 WO PCT/EP2009/005454 patent/WO2010020333A2/fr active Application Filing
- 2009-07-28 US US13/059,591 patent/US20110221296A1/en not_active Abandoned
- 2009-07-28 JP JP2011523324A patent/JP2012500612A/ja active Pending
- 2009-07-28 EP EP09777485A patent/EP2316156A2/fr not_active Withdrawn
- 2009-07-28 CN CN2009801324306A patent/CN102124634A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2264418A1 (fr) * | 1974-03-14 | 1975-10-10 | Siemens Ag | |
JPS59178955A (ja) * | 1983-03-29 | 1984-10-11 | Matsushita Electric Ind Co Ltd | ブラシレス電動機 |
EP0327470A1 (fr) * | 1988-02-05 | 1989-08-09 | Louis Banon | Rotor de machine électrique tournante à aimants permanents de type à concentration de flux |
EP0866540A2 (fr) * | 1997-03-18 | 1998-09-23 | Electric Boat Corporation | Rotor pour moteur ou générateur |
Also Published As
Publication number | Publication date |
---|---|
US20110221296A1 (en) | 2011-09-15 |
JP2012500612A (ja) | 2012-01-05 |
EP2316156A2 (fr) | 2011-05-04 |
WO2010020333A2 (fr) | 2010-02-25 |
CN102124634A (zh) | 2011-07-13 |
FR2935204A1 (fr) | 2010-02-26 |
FR2935204B1 (fr) | 2016-01-01 |
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