发明名称 |
Counter-torque device with ducted tail rotor and ducted flow-straightening stator, for helicopters |
摘要 |
The rotor is supported within the duct by a stationary flow-straightener with vanes connecting the wall of the duct to a central body housing the mechanism for driving the rotor. This mechanism is surrounded by a casing equipped with radial arms bearing removable means for fastening to an internal flange of the body, so as to fasten the flow-straightener and the casing rigidly to one another, and both into the duct.
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申请公布号 |
US5498129(A) |
申请公布日期 |
1996.03.12 |
申请号 |
US19940298953 |
申请日期 |
1994.09.01 |
申请人 |
EUROCOPTER FRANCE |
发明人 |
DEQUIN, ANDRE-MICHEL L.;DALDOSS, LOUIS J.;BARQUET, HENRI F. |
分类号 |
B64C27/82;(IPC1-7):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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