AIRCRAFT WING FLAP SLIDING DEVICE Russian patent published in 2010 - IPC B64C3/50 

FIELD: transport.

SUBSTANCE: invention relates to aircraft engineering, namely to aircraft wing flap sliding device. Proposed device comprises beam rigidly secured on wing primary structure, straight rail with carriage mounted on the beam, deflecting fairing and bracket rigidly coupled with wing flap. Bracket front part is articulated with carriage that can move along straight rail of the beam. Bracket rear part is articulated with fairing deflection crossarm. Crossarm other end is articulated with the beam tail part. Crossarm central part is coupled with deflecting fairing via articulated link. Said deflecting fairing is made up of to independent parts, i.e. front part fixed on the beam and deflecting tail part hinged on the beam and jointed to fairing deflection crossarm. Hinge assembly jointing flap bracket front part to carriage and that jointing crossarm to the beam tail part can be adjusted in height.

EFFECT: reduced sizes and force required for flap extension.

2 cl, 4 dwg