CN113474976B - 旋转电机 - Google Patents
旋转电机 Download PDFInfo
- Publication number
- CN113474976B CN113474976B CN202080016370.8A CN202080016370A CN113474976B CN 113474976 B CN113474976 B CN 113474976B CN 202080016370 A CN202080016370 A CN 202080016370A CN 113474976 B CN113474976 B CN 113474976B
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- China
- Prior art keywords
- stator
- rotor
- magnet
- diameter
- bearing
- 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.)
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- 230000002829 reductive effect Effects 0.000 claims abstract description 87
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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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/225—Detecting coils
-
- 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
- H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Motor Or Generator Frames (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019032184A JP7092066B2 (ja) | 2019-02-25 | 2019-02-25 | 回転電機 |
| JP2019-032184 | 2019-02-25 | ||
| PCT/JP2020/006903 WO2020175333A1 (ja) | 2019-02-25 | 2020-02-20 | 回転電機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113474976A CN113474976A (zh) | 2021-10-01 |
| CN113474976B true CN113474976B (zh) | 2024-01-05 |
Family
ID=72239530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080016370.8A Active CN113474976B (zh) | 2019-02-25 | 2020-02-20 | 旋转电机 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7092066B2 (ja) |
| CN (1) | CN113474976B (ja) |
| WO (1) | WO2020175333A1 (ja) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002142393A (ja) * | 2000-11-06 | 2002-05-17 | Kawasaki Heavy Ind Ltd | 回転機 |
| JP2002191157A (ja) * | 2000-12-19 | 2002-07-05 | Denso Corp | 永久磁石併用同期回転機 |
| JP2007153495A (ja) * | 2005-12-02 | 2007-06-21 | Otis Elevator Co | エレベータのドア駆動装置 |
| JP2010268633A (ja) * | 2009-05-15 | 2010-11-25 | Honda Motor Co Ltd | モータユニット |
| CN102347662A (zh) * | 2010-07-29 | 2012-02-08 | 三洋电机株式会社 | 直流电动机以及轮毂单元 |
| CN102480195A (zh) * | 2010-11-30 | 2012-05-30 | 日本电产株式会社 | 旋转电机以及旋转电机的制造方法 |
| CN104290590A (zh) * | 2013-07-16 | 2015-01-21 | 本田技研工业株式会社 | 驱动装置 |
| JP2015190566A (ja) * | 2014-03-28 | 2015-11-02 | Ntn株式会社 | インホイールモータ駆動装置 |
| JP2015208205A (ja) * | 2014-04-23 | 2015-11-19 | 日本精工株式会社 | ダイレクトドライブモータ、搬送装置、検査装置、及び、工作機械 |
| JP2016027786A (ja) * | 2014-04-23 | 2016-02-18 | 株式会社エムリンク | 回転電機 |
| BRPI0812940A2 (pt) * | 2007-06-14 | 2017-05-23 | Calon Cardio Tech Ltd | bomba rotatória de eixo de diâmetro reduzido para assistência cardíaca |
| WO2018147012A1 (ja) * | 2017-02-07 | 2018-08-16 | 日本電産株式会社 | モータ |
| JP6443958B1 (ja) * | 2018-08-24 | 2018-12-26 | 株式会社ｅ−Ｇｌｅ | アウターロータ型モータ、および、電気自動車 |
| WO2019017496A1 (ja) * | 2017-07-21 | 2019-01-24 | 株式会社デンソー | 回転電機 |
| CN109314415A (zh) * | 2016-06-03 | 2019-02-05 | 株式会社电装 | 旋转电机 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5955490A (ja) * | 1982-09-24 | 1984-03-30 | 塩尻工業株式会社 | Ｌｃｄロジツクスコ−プ |
-
2019
- 2019-02-25 JP JP2019032184A patent/JP7092066B2/ja active Active
-
2020
- 2020-02-20 CN CN202080016370.8A patent/CN113474976B/zh active Active
- 2020-02-20 WO PCT/JP2020/006903 patent/WO2020175333A1/ja active Application Filing
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002142393A (ja) * | 2000-11-06 | 2002-05-17 | Kawasaki Heavy Ind Ltd | 回転機 |
| JP2002191157A (ja) * | 2000-12-19 | 2002-07-05 | Denso Corp | 永久磁石併用同期回転機 |
| JP2007153495A (ja) * | 2005-12-02 | 2007-06-21 | Otis Elevator Co | エレベータのドア駆動装置 |
| BRPI0812940A2 (pt) * | 2007-06-14 | 2017-05-23 | Calon Cardio Tech Ltd | bomba rotatória de eixo de diâmetro reduzido para assistência cardíaca |
| JP2010268633A (ja) * | 2009-05-15 | 2010-11-25 | Honda Motor Co Ltd | モータユニット |
| CN102347662A (zh) * | 2010-07-29 | 2012-02-08 | 三洋电机株式会社 | 直流电动机以及轮毂单元 |
| CN102480195A (zh) * | 2010-11-30 | 2012-05-30 | 日本电产株式会社 | 旋转电机以及旋转电机的制造方法 |
| CN104290590A (zh) * | 2013-07-16 | 2015-01-21 | 本田技研工业株式会社 | 驱动装置 |
| JP2015190566A (ja) * | 2014-03-28 | 2015-11-02 | Ntn株式会社 | インホイールモータ駆動装置 |
| JP2015208205A (ja) * | 2014-04-23 | 2015-11-19 | 日本精工株式会社 | ダイレクトドライブモータ、搬送装置、検査装置、及び、工作機械 |
| JP2016027786A (ja) * | 2014-04-23 | 2016-02-18 | 株式会社エムリンク | 回転電機 |
| CN109314415A (zh) * | 2016-06-03 | 2019-02-05 | 株式会社电装 | 旋转电机 |
| WO2018147012A1 (ja) * | 2017-02-07 | 2018-08-16 | 日本電産株式会社 | モータ |
| WO2019017496A1 (ja) * | 2017-07-21 | 2019-01-24 | 株式会社デンソー | 回転電機 |
| JP6443958B1 (ja) * | 2018-08-24 | 2018-12-26 | 株式会社ｅ−Ｇｌｅ | アウターロータ型モータ、および、電気自動車 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7092066B2 (ja) | 2022-06-28 |
| JP2020137374A (ja) | 2020-08-31 |
| CN113474976A (zh) | 2021-10-01 |
| WO2020175333A1 (ja) | 2020-09-03 |
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