CN102124634A - 用于旋转电动机械的包括带沟槽的轴的内部转子 - Google Patents
用于旋转电动机械的包括带沟槽的轴的内部转子 Download PDFInfo
- Publication number
- CN102124634A CN102124634A CN2009801324306A CN200980132430A CN102124634A CN 102124634 A CN102124634 A CN 102124634A CN 2009801324306 A CN2009801324306 A CN 2009801324306A CN 200980132430 A CN200980132430 A CN 200980132430A CN 102124634 A CN102124634 A CN 102124634A
- Authority
- CN
- China
- Prior art keywords
- rotor
- axle
- utmost point
- baffle plate
- point parts
- 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
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
- H02K1/2706—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
Description
Claims (9)
Applications Claiming Priority (3)
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 |
PCT/EP2009/005454 WO2010020333A2 (fr) | 2008-08-20 | 2009-07-28 | Rotor interieur a arbre rainure pour machine electrique tournante |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102124634A true CN102124634A (zh) | 2011-07-13 |
Family
ID=40412700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801324306A Pending 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 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110221296A1 (zh) |
EP (1) | EP2316156A2 (zh) |
JP (1) | JP2012500612A (zh) |
CN (1) | CN102124634A (zh) |
FR (1) | FR2935204B1 (zh) |
WO (1) | WO2010020333A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN109792190A (zh) * | 2016-09-01 | 2019-05-21 | 法雷奥西门子新能源汽车(德国)有限公司 | 电机 |
Families Citing this family (6)
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 |
JP6260826B2 (ja) * | 2014-06-06 | 2018-01-17 | 株式会社デンソー | 回転電機の回転子 |
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 |
US11870322B2 (en) * | 2021-06-30 | 2024-01-09 | Bryan Prucher | Synchronized dual radial gap motor cluster assembly |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS579250A (en) * | 1980-05-26 | 1982-01-18 | Inst Erekutoropuromishiyurenos | Rotor inductor for electric device |
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 |
FR2627030B1 (fr) * | 1988-02-05 | 1994-05-06 | Banon Louis | Rotor de machine electrique tournante a aimants permanents de type a concentration de flux |
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 |
US5952755A (en) * | 1997-03-18 | 1999-09-14 | Electric Boat Corporation | Permanent magnet motor rotor |
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 CN CN2009801324306A patent/CN102124634A/zh active Pending
- 2009-07-28 EP EP09777485A patent/EP2316156A2/fr not_active Withdrawn
- 2009-07-28 US US13/059,591 patent/US20110221296A1/en not_active Abandoned
- 2009-07-28 JP JP2011523324A patent/JP2012500612A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN109792190A (zh) * | 2016-09-01 | 2019-05-21 | 法雷奥西门子新能源汽车(德国)有限公司 | 电机 |
Also Published As
Publication number | Publication date |
---|---|
EP2316156A2 (fr) | 2011-05-04 |
WO2010020333A2 (fr) | 2010-02-25 |
JP2012500612A (ja) | 2012-01-05 |
WO2010020333A3 (fr) | 2010-04-15 |
US20110221296A1 (en) | 2011-09-15 |
FR2935204B1 (fr) | 2016-01-01 |
FR2935204A1 (fr) | 2010-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102124635B (zh) | 用于旋转电动机械的内部转子及其组装方法 | |
CN102124633B (zh) | 具有t形磁体楔子的用于旋转电动机械的内部转子 | |
CN102124634A (zh) | 用于旋转电动机械的包括带沟槽的轴的内部转子 | |
AU2007201799B2 (en) | Traction drive for elevator | |
KR100974135B1 (ko) | 전자 강판 형성체, 전자 강판 적층체, 이를 구비한영구자석형 동기 회전 전기 기계용 회전자, 영구 자석형동기 회전 전기 기계, 상기 회전 전기 기계를 이용한 차량,승강기, 유체 기계, 가공기 | |
US20040004407A1 (en) | Electrical machine having a rotor specially adapted to high speeds | |
CN102570669B (zh) | 端板和用于旋转电机的使用该端板的转子 | |
CN101313450B (zh) | 电机、这种电机的转子、这种转子的应用 | |
CN1960138B (zh) | 不用轮毂的转子组件的结构及其装配方法 | |
JP2007336671A (ja) | 永久磁石回転電機の回転子 | |
JP2005287285A (ja) | モータ | |
CN111919361B (zh) | 转子、马达以及电动助力转向装置 | |
JP2014233100A (ja) | 永久磁石式回転電機 | |
JP4490736B2 (ja) | 回転電機 | |
JP2021175216A (ja) | 回転電機 | |
WO2020146309A1 (en) | Interior permanent magnet electric machine with tapered bridge structure | |
WO2020208924A1 (ja) | 永久磁石型回転電機および永久磁石型回転電機の製造方法 | |
JP4352956B2 (ja) | 回転電機 | |
EP2034589A2 (en) | Rotor of brushless motor | |
JP2001190040A (ja) | 電動機の回転子 | |
JPH05316701A (ja) | リラクタンスモータ | |
KR20050118518A (ko) | 영구자석 매립형 모터 | |
KR20160057766A (ko) | 계자권선형 구동모터의 회전자 | |
JPWO2019159631A1 (ja) | ロータ、モータおよび電動パワーステアリング装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN Free format text: FORMER OWNER: MICHELIN TECHNIQUE S.A. Effective date: 20121113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20121113 Address after: French Clermont Ferrand Applicant after: Compagnie General Des Etablissements Michelin Applicant after: Michelin Research & Technology Co., Ltd. Address before: French Clermont Ferrand Applicant before: Michelin Co., Ltd. Applicant before: Michelin Research & Technology Co., Ltd. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110713 |