GB201819371D0 - Electric machine having a hollow rotor shaft - Google Patents
Electric machine having a hollow rotor shaftInfo
- Publication number
- GB201819371D0 GB201819371D0 GBGB1819371.4A GB201819371A GB201819371D0 GB 201819371 D0 GB201819371 D0 GB 201819371D0 GB 201819371 A GB201819371 A GB 201819371A GB 201819371 D0 GB201819371 D0 GB 201819371D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric machine
- rotor shaft
- hollow rotor
- hollow
- shaft
- Prior art date
- 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
- 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
- H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016007328.4A DE102016007328B4 (en) | 2016-06-16 | 2016-06-16 | Electric machine with a hollow rotor shaft |
PCT/DE2017/000136 WO2017215686A1 (en) | 2016-06-16 | 2017-05-17 | Electric machine having a hollow rotor shaft |
Publications (4)
Publication Number | Publication Date |
---|---|
GB201819371D0 true GB201819371D0 (en) | 2019-01-09 |
GB2565258A GB2565258A (en) | 2019-02-06 |
GB2565258A9 GB2565258A9 (en) | 2022-02-23 |
GB2565258B GB2565258B (en) | 2022-08-17 |
Family
ID=59276470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1819371.4A Active GB2565258B (en) | 2016-06-16 | 2017-05-17 | Electric machine having a hollow rotor shaft |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT524997B1 (en) |
DE (1) | DE102016007328B4 (en) |
GB (1) | GB2565258B (en) |
WO (1) | WO2017215686A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018216120A1 (en) * | 2018-09-21 | 2020-03-26 | Conti Temic Microelectronic Gmbh | Rotor shaft arrangement for an electrical machine |
WO2022213091A1 (en) * | 2021-03-30 | 2022-10-06 | Metal Forming & Coining Corporation | Rotor shaft |
CN113726035A (en) * | 2021-09-03 | 2021-11-30 | 武汉万至达智能科技有限公司 | High-reliability low-temperature-rise implantable micro motor |
DE102021212153B4 (en) * | 2021-10-27 | 2023-06-07 | Mahle International Gmbh | electrical machine |
CN115313709B (en) * | 2022-09-29 | 2023-01-06 | 中国核动力研究设计院 | Stator structure, motor and turbine unit |
CN115514119B (en) * | 2022-10-19 | 2024-01-23 | 中国核动力研究设计院 | Porous stator structure in supercritical carbon dioxide power generation system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2033058A (en) * | 1933-10-26 | 1936-03-03 | Allis Chalmers Mfg Co | Dynamo-electric machine ventilation |
BE789009A (en) * | 1971-09-21 | 1973-03-20 | Westinghouse Electric Corp | LIQUID COOLED ROTOR FOR DYNAMOELECTRIC MACHINES |
JP2006320083A (en) * | 2005-05-11 | 2006-11-24 | Toyota Motor Corp | Motor |
KR101453505B1 (en) * | 2012-12-05 | 2014-10-24 | 한국생산기술연구원 | self water cooling motor |
US9985501B2 (en) * | 2013-08-16 | 2018-05-29 | Hamilton Sundstrand Corporation | Generators with open loop active cooling |
US9762106B2 (en) * | 2014-12-04 | 2017-09-12 | Atieva, Inc. | Motor cooling system |
-
2016
- 2016-06-16 DE DE102016007328.4A patent/DE102016007328B4/en active Active
-
2017
- 2017-05-17 AT ATA9165/2017A patent/AT524997B1/en active
- 2017-05-17 GB GB1819371.4A patent/GB2565258B/en active Active
- 2017-05-17 WO PCT/DE2017/000136 patent/WO2017215686A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2565258B (en) | 2022-08-17 |
WO2017215686A1 (en) | 2017-12-21 |
AT524997B1 (en) | 2022-12-15 |
AT524997A5 (en) | 2022-10-15 |
DE102016007328A1 (en) | 2017-12-21 |
DE102016007328B4 (en) | 2022-08-04 |
GB2565258A9 (en) | 2022-02-23 |
GB2565258A (en) | 2019-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
789A | Request for publication of translation (sect. 89(a)/1977) |
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