JPWO2025004214A1 - - Google Patents
Info
- Publication number
- JPWO2025004214A1 JPWO2025004214A1 JP2025529077A JP2025529077A JPWO2025004214A1 JP WO2025004214 A1 JPWO2025004214 A1 JP WO2025004214A1 JP 2025529077 A JP2025529077 A JP 2025529077A JP 2025529077 A JP2025529077 A JP 2025529077A JP WO2025004214 A1 JPWO2025004214 A1 JP WO2025004214A1
- 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.)
- Pending
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/023944 WO2025004214A1 (ja) | 2023-06-28 | 2023-06-28 | 回転子コア、回転子および電動機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2025004214A1 true JPWO2025004214A1 (https=) | 2025-01-02 |
| JPWO2025004214A5 JPWO2025004214A5 (https=) | 2026-03-27 |
Family
ID=93937837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025529077A Pending JPWO2025004214A1 (https=) | 2023-06-28 | 2023-06-28 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2025004214A1 (https=) |
| CN (1) | CN121532929A (https=) |
| DE (1) | DE112023006059T5 (https=) |
| WO (1) | WO2025004214A1 (https=) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000060038A (ja) * | 1998-08-05 | 2000-02-25 | Toyota Motor Corp | 電動機 |
| JP2001211582A (ja) * | 2000-01-26 | 2001-08-03 | Fujitsu General Ltd | 永久磁石電動機 |
| JP4815967B2 (ja) * | 2005-09-21 | 2011-11-16 | トヨタ自動車株式会社 | 永久磁石式回転電機 |
| JP5574178B2 (ja) * | 2010-09-29 | 2014-08-20 | アイシン・エィ・ダブリュ株式会社 | 回転電機のロータ |
| JP5773196B2 (ja) * | 2011-07-19 | 2015-09-02 | アイシン・エィ・ダブリュ株式会社 | 回転電機 |
| JP5954279B2 (ja) * | 2013-08-28 | 2016-07-20 | 株式会社安川電機 | 回転電機 |
| JP2015053822A (ja) * | 2013-09-09 | 2015-03-19 | トヨタ自動車株式会社 | ロータ、および、ロータの製造方法 |
| JP7180992B2 (ja) * | 2018-03-30 | 2022-11-30 | 愛知電機株式会社 | 永久磁石電動機 |
| JP6824942B2 (ja) * | 2018-10-19 | 2021-02-03 | 本田技研工業株式会社 | ロータ |
| JP2020188594A (ja) * | 2019-05-15 | 2020-11-19 | 日立ジョンソンコントロールズ空調株式会社 | 永久磁石式回転電機及びそれを用いた圧縮機 |
| JP2021136785A (ja) * | 2020-02-27 | 2021-09-13 | 本田技研工業株式会社 | 回転電機のロータおよび回転電機 |
| JP6987310B1 (ja) * | 2020-04-07 | 2021-12-22 | 三菱電機株式会社 | 回転電機 |
| WO2022059199A1 (ja) * | 2020-09-18 | 2022-03-24 | 株式会社 東芝 | ロータ |
| WO2023053285A1 (ja) * | 2021-09-29 | 2023-04-06 | 株式会社 東芝 | 回転電機の回転子 |
-
2023
- 2023-06-28 WO PCT/JP2023/023944 patent/WO2025004214A1/ja not_active Ceased
- 2023-06-28 DE DE112023006059.2T patent/DE112023006059T5/de active Pending
- 2023-06-28 CN CN202380099490.2A patent/CN121532929A/zh active Pending
- 2023-06-28 JP JP2025529077A patent/JPWO2025004214A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2025004214A1 (ja) | 2025-01-02 |
| DE112023006059T5 (de) | 2026-02-26 |
| CN121532929A (zh) | 2026-02-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20251007 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260107 |