发明名称 |
Aircraft propeller assembly with blade pitch reset for ground idle |
摘要 |
An aircraft propeller has adjustable pitch blades which are reset from a low pitch in-flight idle position to a lower pitch ground idle position by a beta feedback and reset mechanism. The reset mechanism includes a set of cam elements supported for movement in response to rotation of the blades and positioned to engage a follower plate adjustably mounted on the beta feedback control rods.
|
申请公布号 |
US5061153(A) |
申请公布日期 |
1991.10.29 |
申请号 |
US19900485272 |
申请日期 |
1990.02.26 |
申请人 |
HARTZELL PROPELLER INC. |
发明人 |
PACE, LOY D.;STACKHOUSE, DONALD C.;JONES, EARL W.;ZIMPFER, DENNIS S. |
分类号 |
B64C11/40 |
主分类号 |
B64C11/40 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|