JPWO2022113936A1 - - Google Patents
Info
- Publication number
- JPWO2022113936A1 JPWO2022113936A1 JP2022565324A JP2022565324A JPWO2022113936A1 JP WO2022113936 A1 JPWO2022113936 A1 JP WO2022113936A1 JP 2022565324 A JP2022565324 A JP 2022565324A JP 2022565324 A JP2022565324 A JP 2022565324A JP WO2022113936 A1 JPWO2022113936 A1 JP WO2022113936A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
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- 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
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
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- 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)
- Permanent Magnet Type Synchronous Machine (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020197409 | 2020-11-27 | ||
| JP2020197409 | 2020-11-27 | ||
| PCT/JP2021/042813 WO2022113936A1 (en) | 2020-11-27 | 2021-11-22 | Dynamo-electric machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022113936A1 true JPWO2022113936A1 (en) | 2022-06-02 |
| JP7424513B2 JP7424513B2 (en) | 2024-01-30 |
Family
ID=81754818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022565324A Active JP7424513B2 (en) | 2020-11-27 | 2021-11-22 | rotating electric machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7424513B2 (en) |
| CN (1) | CN116491049A (en) |
| WO (1) | WO2022113936A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7445067B2 (en) * | 2006-08-31 | 2008-11-04 | American Axle & Manufacturing, Inc. | Electric wheel motor assembly |
| KR101323777B1 (en) * | 2012-05-31 | 2013-10-29 | 김용환 | Motor having motor axle with hole |
| CN111169274A (en) * | 2018-11-13 | 2020-05-19 | 舍弗勒技术股份两合公司 | In-wheel motor driving system and motor vehicle |
| CN210327168U (en) * | 2019-09-06 | 2020-04-14 | 福建佶龙机械科技股份有限公司 | Inner rotor direct-drive motor for large-diameter industrial ceiling fan |
-
2021
- 2021-11-22 CN CN202180079387.2A patent/CN116491049A/en active Pending
- 2021-11-22 JP JP2022565324A patent/JP7424513B2/en active Active
- 2021-11-22 WO PCT/JP2021/042813 patent/WO2022113936A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022113936A1 (en) | 2022-06-02 |
| JP7424513B2 (en) | 2024-01-30 |
| CN116491049A (en) | 2023-07-25 |
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