发明名称 |
ELECTRIC DRIVE DEVICE FOR AN AIRCRAFT |
摘要 |
The invention relates to an electric drive (1) for an aircraft, especially for a helicopter (20) comprising at least one rotor (23) that is directly driven by a dynamoelectric machine (2). The dynamoelectric machine (2) is embodied in a duplex arrangement, a rotor (6) arranged in an air gap (12) comprising permanent magnets (13) on a carrier device (14), and the stators (4, 5) of the dynamoelectric machine (2) and/or the rotor (6) comprising coolant. A planetary gear (3) is especially provided between the driven rotor and the dynamoelectric machine (2), preferably in the axial extension of the dynamoelectric machine (2). |
申请公布号 |
WO2012013594(A3) |
申请公布日期 |
2012.04.26 |
申请号 |
WO2011EP62633 |
申请日期 |
2011.07.22 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;HAMANN, JENS;KLOEPZIG, MARKUS;KOERNER, OLAF |
发明人 |
HAMANN, JENS;KLOEPZIG, MARKUS;KOERNER, OLAF |
分类号 |
H02K16/04;B64C27/12;B64D27/24 |
主分类号 |
H02K16/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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