FIELD: machine building.
SUBSTANCE: invention relates to device for actuation of thrust reverser and to method of this device application for actuation. Device for thrust reverser actuation contains movable elements of thrust reverser retained by nacelle with possibility of movement between retracted and extended positions. Device for actuating comprises two drives installed on nacelle and connected on one side with engine, and on the other side with movable thrust reverser element to act on it in direction of retraction or extension in accordance with drive travel between retracted position and extended position of movable thrust reverser elements, retainers for locking movable elements of thrust reverser in retracted position, preventing extension of means connected with drives to ensure free operation of drives in direction of retraction and ensuring retention of drives in direction of extension. Anti-extension means are designed so that to ensure free operation of the drives in the direction of extension at the drive stroke corresponding to the transition from the position behind the withdrawal of the movable elements of the thrust reverser to the retracted position of the movable elements of the thrust reverser.
EFFECT: invention allows eliminating risk of action at high speed on retention limiters, thus providing passage of load transfer path in closed position through main retainers, and not via drive.
10 cl, 5 dwg
