JPWO2024201748A1 - - Google Patents
Info
- Publication number
- JPWO2024201748A1 JPWO2024201748A1 JP2025509367A JP2025509367A JPWO2024201748A1 JP WO2024201748 A1 JPWO2024201748 A1 JP WO2024201748A1 JP 2025509367 A JP2025509367 A JP 2025509367A JP 2025509367 A JP2025509367 A JP 2025509367A JP WO2024201748 A1 JPWO2024201748 A1 JP WO2024201748A1
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/58—Motors or generators without iron cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/47—Air-gap windings, i.e. iron-free windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/012646 WO2024201748A1 (ja) | 2023-03-28 | 2023-03-28 | コアレスモータ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024201748A1 true JPWO2024201748A1 (https=) | 2024-10-03 |
| JPWO2024201748A5 JPWO2024201748A5 (https=) | 2025-05-30 |
| JP7850344B2 JP7850344B2 (ja) | 2026-04-22 |
Family
ID=92903572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025509367A Active JP7850344B2 (ja) | 2023-03-28 | 2023-03-28 | コアレスモータ |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4693853A1 (https=) |
| JP (1) | JP7850344B2 (https=) |
| KR (1) | KR20250135844A (https=) |
| CN (1) | CN120604440A (https=) |
| WO (1) | WO2024201748A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256305A (en) * | 1975-11-01 | 1977-05-09 | Sony Corp | Coreless motor |
| JPS5523788A (en) * | 1979-06-18 | 1980-02-20 | Sony Corp | Coil and coil bobbin for motor or generator and manufacture of coil |
| JP2014054026A (ja) * | 2012-09-05 | 2014-03-20 | Canon Electronics Inc | コアレスコイル、モータ及びコアレスコイルの製造方法 |
-
2023
- 2023-03-28 WO PCT/JP2023/012646 patent/WO2024201748A1/ja not_active Ceased
- 2023-03-28 CN CN202380091999.2A patent/CN120604440A/zh active Pending
- 2023-03-28 EP EP23930388.6A patent/EP4693853A1/en active Pending
- 2023-03-28 KR KR1020257027051A patent/KR20250135844A/ko active Pending
- 2023-03-28 JP JP2025509367A patent/JP7850344B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256305A (en) * | 1975-11-01 | 1977-05-09 | Sony Corp | Coreless motor |
| JPS5523788A (en) * | 1979-06-18 | 1980-02-20 | Sony Corp | Coil and coil bobbin for motor or generator and manufacture of coil |
| JP2014054026A (ja) * | 2012-09-05 | 2014-03-20 | Canon Electronics Inc | コアレスコイル、モータ及びコアレスコイルの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7850344B2 (ja) | 2026-04-22 |
| CN120604440A (zh) | 2025-09-05 |
| EP4693853A1 (en) | 2026-02-11 |
| WO2024201748A1 (ja) | 2024-10-03 |
| KR20250135844A (ko) | 2025-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A524 | Written submission of copy of amendment under article 19 pct |
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|
| A621 | Written request for application examination |
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|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
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|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20260410 |