| 发明名称 |
Helicopter rotor control systems. |
| 摘要 |
<p>A helicopter rotor control system includes a plurality of control rods (31) extending downwardly from pitch control means (24) through a hollow rotor drive shaft (12) and gearbox (14) for connection directly to individual actuators (36) located generally symmetrically about an axis of rotation (15).</p> |
| 申请公布号 |
EP0250135(A2) |
申请公布日期 |
1987.12.23 |
| 申请号 |
EP19870305008 |
申请日期 |
1987.06.05 |
| 申请人 |
WESTLAND GROUP PLC |
发明人 |
FLUX, PETER JOHN;HUGHES, CHRISTOPHER IAN |
| 分类号 |
B64C27/58;(IPC1-7):B64C27/54 |
主分类号 |
B64C27/58 |
| 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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