JPWO2024089933A1 - - Google Patents
Info
- Publication number
- JPWO2024089933A1 JPWO2024089933A1 JP2023569887A JP2023569887A JPWO2024089933A1 JP WO2024089933 A1 JPWO2024089933 A1 JP WO2024089933A1 JP 2023569887 A JP2023569887 A JP 2023569887A JP 2023569887 A JP2023569887 A JP 2023569887A JP WO2024089933 A1 JPWO2024089933 A1 JP WO2024089933A1
- 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
- H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
- H02K1/2733—Annular magnets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022169931 | 2022-10-24 | ||
| JP2022169931 | 2022-10-24 | ||
| PCT/JP2023/022482 WO2024089933A1 (ja) | 2022-10-24 | 2023-06-16 | ロータ部材、ロータ、回転電気機械、ブラシレスモータ、及び、ロータ部材の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7420327B1 JP7420327B1 (ja) | 2024-01-23 |
| JPWO2024089933A1 true JPWO2024089933A1 (https=) | 2024-05-02 |
| JPWO2024089933A5 JPWO2024089933A5 (https=) | 2024-09-19 |
Family
ID=89615963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023569887A Active JP7420327B1 (ja) | 2022-10-24 | 2023-06-16 | ロータ部材、ロータ、回転電気機械、ブラシレスモータ、及び、ロータ部材の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240388148A1 (https=) |
| JP (1) | JP7420327B1 (https=) |
| CN (1) | CN118251823A (https=) |
| DE (1) | DE112023000235T5 (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007214393A (ja) * | 2006-02-10 | 2007-08-23 | Mitsubishi Electric Corp | リング状の極異方性プラスチック磁石及びモータ用ロータ |
| JP2012095476A (ja) * | 2010-10-28 | 2012-05-17 | Hitachi Car Eng Co Ltd | ブラシレスモータ |
| JP5958685B2 (ja) * | 2012-02-15 | 2016-08-02 | 住友電気工業株式会社 | 粉末成形体の製造方法、回転機用部品の製造方法、及び回転機用部品 |
| JP6907707B2 (ja) * | 2017-05-26 | 2021-07-21 | 株式会社デンソー | ロータの製造方法 |
-
2023
- 2023-06-16 JP JP2023569887A patent/JP7420327B1/ja active Active
- 2023-06-16 CN CN202380014002.3A patent/CN118251823A/zh active Pending
- 2023-06-16 DE DE112023000235.5T patent/DE112023000235T5/de active Pending
-
2024
- 2024-07-30 US US18/788,587 patent/US20240388148A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE112023000235T5 (de) | 2024-07-04 |
| CN118251823A (zh) | 2024-06-25 |
| US20240388148A1 (en) | 2024-11-21 |
| JP7420327B1 (ja) | 2024-01-23 |
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