AIRCRAFT FLIGHT CONTROL DEVICE Russian patent published in 2018 - IPC B64C13/10 G05G5/03 G05G9/47 

FIELD: aviation.

SUBSTANCE: flight control device (1) of the aircraft includes housing (2), lever (4) mounted for rotation relative to housing (2) around the center of rotation (O), first drive shaft (31), second drive shaft (32) and third drive shaft (33). Drive shafts (31-33) are installed with the possibility of rotation relative to housing (2) around one axis of rotation (X). First coupling part (34) is installed with the possibility of rotation on one side on first shaft (31) around the first axis of rotation (A₁) and on other side on lever (4) around the fourth axis of rotation (B₁). Second fitting (35) is mounted for rotation on one side on second shaft (32) around the second axis of rotation (A₂) and on other side on lever (4) around the fifth axis of rotation (B₂). Third fitting (36) is rotatably mounted on one side on third shaft (33) around the third axis of rotation (A₃) and on other side on lever (4) around the sixth axis of rotation (B₃). First axis (A₁), second axis (A₂) and the third axis (A₃) of the rotations intersect at the center of rotation (O) of lever (4).

EFFECT: invention is aimed at improving the accuracy of control.

9 cl, 3 dwg