发明名称 |
HYBRID DRIVE FOR HELICOPTERS |
摘要 |
The rotors of a helicopter are powered by electric motors. The electrical energy required for this purpose is produced by a motor-generator unit, which comprises one or more internal combustion engines. The motor-generator unit can be secured under the cabin floor. This yields a hybrid helicopter that can set the rotational frequency of the rotors within a large interval. |
申请公布号 |
KR20130027508(A) |
申请公布日期 |
2013.03.15 |
申请号 |
KR20127029957 |
申请日期 |
2011.05.19 |
申请人 |
EUROCOPTER DEUTSCHLAND GMBH;EADS DEUTSCHLAND GMBH |
发明人 |
BOTTI JEAN;STUHLBERGER JOHANNES;JANKER PETER;KLOPPEL VALENTIN;NIESL GEORG |
分类号 |
B64D27/24 |
主分类号 |
B64D27/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|