| 发明名称 |
HELICOPTER WITH A TRANSVERSE DUCT |
| 摘要 |
A helicopter with a longitudinal axis and with a tail portion (1) with a transverse duct (6) and a drive shaft (23) inside a drive shaft fairing (14) for an aerodynamic and acoustic optimized counter-torque device (2) supported within said transverse duct (6). |
| 申请公布号 |
US2013327881(A1) |
申请公布日期 |
2013.12.12 |
| 申请号 |
US201313909209 |
申请日期 |
2013.06.04 |
| 申请人 |
EUROCOPTER DEUTSCHLAND GMBH |
发明人 |
SCHNEIDER SASCHA;SCHIMKE DIETER;WEHLE CHRISTIAN |
| 分类号 |
B64C27/82 |
主分类号 |
B64C27/82 |
| 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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