回転翼航空機におけるマルチブレードロータのロータブレードのコレクティブピッチ及びサイクリックピッチを制御するための制御システム

摘要

The invention is related to a control system 10 for controlling collective and cyclic pitch of rotor blades 1b, 1 c of a multi-blade rotor 1 a in a rotary-wing aircraft 1, said 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 to said at least one non-rotating plate 12a, said at least one rotating plate 12b and said at least one non-rotating plate 12a being mounted to a non-rotating sliding sleeve 13, wherein a spherical bearing 14 is provided on said non-rotating sliding sleeve 13, wherein at least one non-rotating stop arm 21 is provided for non-rotatably connecting said at least one non-rotating plate 12a to said non-rotating sliding sleeve 13.