发明名称 |
Swash-plates system for control of the pitch of rotor blades with rotating plate driver |
摘要 |
The rotating plate of the system is fixed in rotation with the rotor by a driver with two rigid driving tracks extending axially and diametrically opposite in being fixed in rotation with the rotor. Each track engages with one of two driving fingers fixed in rotation with the rotating plate and diametrically opposite on this latter. Each track has two webs between which one finger is engaged with the result of following on this track a rectilinear trajectory, parallel to the rotor axis and a circular arc trajectory centerd on this axis, respectively in the case of change of collective and cyclic pitch.
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申请公布号 |
US6280141(B1) |
申请公布日期 |
2001.08.28 |
申请号 |
US19980157817 |
申请日期 |
1998.09.21 |
申请人 |
EUROCOPTER |
发明人 |
RAMPAL ETIENNE JEAN;GARCIN SYLVIE |
分类号 |
B64C27/605;(IPC1-7):B64C27/605 |
主分类号 |
B64C27/605 |
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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