| 发明名称 |
SEPARATION OF COLLECTIVE AND CYCLIC ACTUATION |
| 摘要 |
A rotor actuation system includes a swashplate assembly comprised of a stationary swashplate and a rotating swashplate operatively connected together for relative rotation about a rotor axis. A cyclic actuator is operatively connected to the stationary swashplate to tilt the swashplate assembly off axis from the rotor axis for cyclic control. A collective actuator is operatively connected to the swashplate assembly to move the swashplate axially along the rotor axis for collective control. The cyclic actuator and the collective actuator are operatively connected to the swashplate assembly to respectively actuate cyclic and collective control independent of one another. |
| 申请公布号 |
US2017057629(A1) |
申请公布日期 |
2017.03.02 |
| 申请号 |
US201615246254 |
申请日期 |
2016.08.24 |
| 申请人 |
Sikorsky Aircraft Corporation |
发明人 |
Halcom Lance |
| 分类号 |
B64C27/605;B64C27/48;B64C27/64;B64C27/78;B64C27/56;B64C27/68 |
主分类号 |
B64C27/605 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rotor actuation system comprising:
a swashplate assembly including a stationary swashplate operatively connected to a rotating swashplate which rotates relative to the stationary swashplate about a rotor axis; a cyclic actuator operatively connected to the stationary swashplate to rotate the swashplate assembly off axis from the rotor axis for cyclic control; and a collective actuator operatively connected to the swashplate assembly to move the stationary swashplate axially along the rotor axis for collective control, wherein the cyclic actuator and the collective actuator are operatively connected to the swashplate assembly to respectively actuate cyclic and collective control independent of one another. |
| 地址 |
Stratford CT US |
