WO2008129902A1 - アキシャルギャップ型モータ - Google Patents
アキシャルギャップ型モータ Download PDFInfo
- Publication number
- WO2008129902A1 WO2008129902A1 PCT/JP2008/053178 JP2008053178W WO2008129902A1 WO 2008129902 A1 WO2008129902 A1 WO 2008129902A1 JP 2008053178 W JP2008053178 W JP 2008053178W WO 2008129902 A1 WO2008129902 A1 WO 2008129902A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotating shaft
- rotor
- circumferential direction
- stator
- permanent magnets
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- 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
- H02K1/2796—Rotors axially facing stators the rotor consisting of two or more circumferentially positioned magnets where both axial sides of the rotor face a stator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
回転軸周りに回転可能なロータと、前記ロータに対して前記回転軸方向の少なくとも一方側に配置されるステータとを備えるアキシャルギャップ型モータであって:前記ロータは、このロータの周方向に沿って並んで配置され、その磁化方向が前記回転軸方向である複数の主永久磁石と、前記主永久磁石の端部近傍に配置され、その磁化方向が前記回転軸方向に直交する方向である複数の副永久磁石とを有し;前記ステータは、前記周方向に沿って並んで配置され、前記回転軸方向に沿って前記ロータに向かって突出する複数のティースを有し;前記各副永久磁石の前記ステータに対向する各対向面の、前記周方向の一方の端部と他方の端部との間の前記周方向の間隔は、前記周方向で隣り合う前記ステータのティース同士間のスロット幅よりも大きい;ことを特徴とするアキシャルギャップ型モータ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/596,289 US8035266B2 (en) | 2007-04-17 | 2008-02-25 | Axial gap motor |
CN2008800121761A CN101663806B (zh) | 2007-04-17 | 2008-02-25 | 轴向间隙型电机 |
EP08720831A EP2144349A4 (en) | 2007-04-17 | 2008-02-25 | AXIAL WINDING MOTOR |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-108127 | 2007-04-17 | ||
JP2007108127A JP2008271640A (ja) | 2007-04-17 | 2007-04-17 | アキシャルギャップ型モータ |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008129902A1 true WO2008129902A1 (ja) | 2008-10-30 |
Family
ID=39875431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/053178 WO2008129902A1 (ja) | 2007-04-17 | 2008-02-25 | アキシャルギャップ型モータ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8035266B2 (ja) |
EP (1) | EP2144349A4 (ja) |
JP (1) | JP2008271640A (ja) |
CN (1) | CN101663806B (ja) |
WO (1) | WO2008129902A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8030816B2 (en) * | 2006-06-06 | 2011-10-04 | Honda Motor Co., Ltd. | Motor and motor control device |
US20100141075A1 (en) * | 2006-12-06 | 2010-06-10 | Honda Motor Co., Ltd | Axial gap motor |
JP4707696B2 (ja) * | 2007-06-26 | 2011-06-22 | 本田技研工業株式会社 | アキシャルギャップ型モータ |
JP4961302B2 (ja) * | 2007-08-29 | 2012-06-27 | 本田技研工業株式会社 | アキシャルギャップ型モータ |
JP4729551B2 (ja) * | 2007-10-04 | 2011-07-20 | 本田技研工業株式会社 | アキシャルギャップ型モータ |
US7977843B2 (en) * | 2007-10-04 | 2011-07-12 | Honda Motor Co., Ltd. | Axial gap type motor |
US8049389B2 (en) * | 2008-06-02 | 2011-11-01 | Honda Motor Co., Ltd. | Axial gap motor |
BRPI0913261A2 (pt) * | 2008-12-03 | 2019-09-24 | Honda Motor Co Ltd | motor do tiop de entreferro axial e método de fabricação de rotor do motor |
JP5046051B2 (ja) * | 2009-01-28 | 2012-10-10 | 本田技研工業株式会社 | アキシャルギャップ型モータ |
JP5027169B2 (ja) * | 2009-01-30 | 2012-09-19 | 本田技研工業株式会社 | アキシャルギャップ型モータ及びそのロータ製造方法 |
FR2957208B1 (fr) * | 2010-03-04 | 2012-03-09 | Erneo | Machine electrique polydiscoide polyphasee a aimants. |
CN103915921B (zh) * | 2012-12-31 | 2015-11-11 | 珠海格力节能环保制冷技术研究中心有限公司 | 永磁电机 |
CN103178667B (zh) * | 2013-03-06 | 2015-10-21 | 华中科技大学 | 轴向磁场双定子游标电机 |
CN105811809B (zh) * | 2014-12-31 | 2018-03-02 | 上海微电子装备(集团)股份有限公司 | 磁浮旋转电机 |
JP6464856B2 (ja) * | 2015-03-20 | 2019-02-06 | スズキ株式会社 | アキシャルギャップ型の回転電機 |
JP6638202B2 (ja) * | 2015-03-20 | 2020-01-29 | スズキ株式会社 | アキシャルギャップ型の回転電機 |
DE102017104076A1 (de) | 2016-02-26 | 2017-08-31 | Kongsberg Automotive Inc. | Gebläseeinheit für einen Fahrzeugsitz |
US11031835B2 (en) | 2019-03-27 | 2021-06-08 | Roderick James Brogan | Axial flux induction motor or generator |
CN110581632B (zh) * | 2019-09-20 | 2020-10-23 | 哈尔滨工业大学(深圳) | 非均匀齿拓扑结构永磁游标电机及其磁场调制方法 |
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-
2007
- 2007-04-17 JP JP2007108127A patent/JP2008271640A/ja active Pending
-
2008
- 2008-02-25 EP EP08720831A patent/EP2144349A4/en not_active Withdrawn
- 2008-02-25 CN CN2008800121761A patent/CN101663806B/zh not_active Expired - Fee Related
- 2008-02-25 WO PCT/JP2008/053178 patent/WO2008129902A1/ja active Application Filing
- 2008-02-25 US US12/596,289 patent/US8035266B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10164779A (ja) * | 1996-11-26 | 1998-06-19 | Fuji Electric Co Ltd | アクシャルギャップ同期機 |
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Non-Patent Citations (1)
Title |
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See also references of EP2144349A4 |
Also Published As
Publication number | Publication date |
---|---|
EP2144349A4 (en) | 2010-04-28 |
US20100117474A1 (en) | 2010-05-13 |
CN101663806A (zh) | 2010-03-03 |
CN101663806B (zh) | 2012-07-11 |
EP2144349A1 (en) | 2010-01-13 |
JP2008271640A (ja) | 2008-11-06 |
US8035266B2 (en) | 2011-10-11 |
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