Patent ID: 8840372
Filing Date: 2014-09-23
Classification: B64C

Abstract:
1. A set of cyclic swashplates for controlling the pitch of blades of a main rotor of a rotorcraft having flight controls, the set having: a non-rotary swashplate connected to the flight controls, the non-rotary swashplate being retained against rotation about an axis of rotation (AX), a rotary swashplate fastened to each blade and the non-rotary swashplate so that the rotary swashplate may rotate about the axis of rotation (AX) relative to the non-rotary swashplate, drive means that connect the rotary swashplate and a rotor mast of the main rotor in rotation about the axis of rotation (AX), a drive arm with slideway connection means and annular linear connection means secured to the rotary swashplate in rotation about the axis of rotation (AX),