| 摘要 |
PROBLEM TO BE SOLVED: To provide a new control system having a reduced weight compared to conventional control systems with spherical bearings.SOLUTION: The invention is related to a control system 10 for controlling collective and cyclic pitch of rotor blades 1b, 1c of a multi-blade rotor 1a in a rotary-wing aircraft 1, the control system 10 comprising a swash plate assembly 11 with at least one non-rotating plate 12a and at least one rotating plate 12b that is mounted rotatably on the at least one non-rotating plate 12a, the at least one rotating plate 12b and the at least one non-rotating plate 12a being mounted on a non-rotating sliding sleeve 13. A spherical bearing 14 is provided on the non-rotating sliding sleeve 13, and at least one non-rotating stop arm 21 is provided for non-rotatably connecting the at least one non-rotating plate 12a to the non-rotating sliding sleeve 13.SELECTED DRAWING: Figure 1 |
