JPWO2022185842A1 - - Google Patents
Info
- Publication number
- JPWO2022185842A1 JPWO2022185842A1 JP2023503655A JP2023503655A JPWO2022185842A1 JP WO2022185842 A1 JPWO2022185842 A1 JP WO2022185842A1 JP 2023503655 A JP2023503655 A JP 2023503655A JP 2023503655 A JP2023503655 A JP 2023503655A JP WO2022185842 A1 JPWO2022185842 A1 JP WO2022185842A1
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
-
- 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
- H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
-
- 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
- H02K3/18—Windings for salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
-
- 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)
- Motor Or Generator Cooling System (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021032942 | 2021-03-02 | ||
| PCT/JP2022/004537 WO2022185842A1 (ja) | 2021-03-02 | 2022-02-04 | コイル及びこれを備えたモータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022185842A1 true JPWO2022185842A1 (https=) | 2022-09-09 |
| JPWO2022185842A5 JPWO2022185842A5 (https=) | 2023-11-29 |
Family
ID=83155026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023503655A Withdrawn JPWO2022185842A1 (https=) | 2021-03-02 | 2022-02-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240055922A1 (https=) |
| EP (1) | EP4304057A4 (https=) |
| JP (1) | JPWO2022185842A1 (https=) |
| CN (1) | CN116941163A (https=) |
| WO (1) | WO2022185842A1 (https=) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3385373B2 (ja) | 1994-10-31 | 2003-03-10 | アイシン・エィ・ダブリュ株式会社 | モ−タの冷却回路 |
| JP5720591B2 (ja) * | 2012-01-31 | 2015-05-20 | トヨタ自動車株式会社 | 回転電機のステータ |
| DE102012212637A1 (de) * | 2012-07-18 | 2014-01-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Gießtechnisch hergestellte elektrische Spule |
| JP6500878B2 (ja) * | 2016-11-16 | 2019-04-17 | トヨタ自動車株式会社 | 回転電機の冷却構造 |
| JP2019154197A (ja) * | 2018-03-06 | 2019-09-12 | 本田技研工業株式会社 | 回転電機 |
| EP3826146B1 (en) * | 2018-07-18 | 2024-07-10 | Panasonic Intellectual Property Management Co., Ltd. | Motor |
| JP7523095B2 (ja) * | 2018-10-02 | 2024-07-26 | パナソニックＩｐマネジメント株式会社 | ステータ及びそれを用いたモータ |
| EP3886299B1 (en) * | 2018-11-20 | 2024-06-26 | JATCO Ltd | Motor oil cooling structure |
| JP7119955B2 (ja) * | 2018-11-28 | 2022-08-17 | トヨタ自動車株式会社 | モータユニット |
| CN114846728A (zh) * | 2019-12-27 | 2022-08-02 | 松下知识产权经营株式会社 | 线圈以及具备该线圈的定子、马达 |
| EP4304056A4 (en) * | 2021-03-02 | 2024-08-28 | Panasonic Intellectual Property Management Co., Ltd. | STATOR AND MOTOR EQUIPPED WITH IT |
-
2022
- 2022-02-04 WO PCT/JP2022/004537 patent/WO2022185842A1/ja not_active Ceased
- 2022-02-04 US US18/547,521 patent/US20240055922A1/en active Pending
- 2022-02-04 EP EP22762899.7A patent/EP4304057A4/en not_active Withdrawn
- 2022-02-04 CN CN202280017657.1A patent/CN116941163A/zh active Pending
- 2022-02-04 JP JP2023503655A patent/JPWO2022185842A1/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN116941163A (zh) | 2023-10-24 |
| US20240055922A1 (en) | 2024-02-15 |
| EP4304057A1 (en) | 2024-01-10 |
| EP4304057A4 (en) | 2024-08-28 |
| WO2022185842A1 (ja) | 2022-09-09 |
Similar Documents
Legal Events
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