PILON FOR INSTALLING THE ENGINE ON THE DESIGN OF THE AIRCRAFT

摘要

1. The assembly of the traction engine (10) of the aircraft and the pylon suspension system (31) for mounting the engine (10) on the structure of the aircraft, in particular on its wing, while the suspension system contains the first mounting means (32) mounted on the pylon, and second fastening means (33), wherein the second fastening means is fastened to the structure of the aircraft, characterized in that the system comprises connection means (35) connecting the first to the second fastening means, wherein the means (35) are connected It is made with the possibility of moving the first fastening means relative to the second fastening means between the first and second positions by means of a force that is the result of traction and the weight of the engine. 2. The assembly according to claim 1, wherein the first position of the attachment means corresponds to a stop position or during cruising flight, and the second position corresponds to the lift position of the aircraft. The node according to one of paragraphs. 1 and 2, in which the means (35) of the connection forms a deformable trapezoidal structure with two vertices (32a, 32b) of the trapezoid, fixed relative to the first means (32) of fastening, and with two other vertices (33a, 33b) of the trapezoid, stationary relative to the second means (33) mounts. 4. The node according to one of paragraphs. 1 and 2, in which the means (35) of the connection contains a damper (40) of movement, if necessary, associated with the body return to the first position. 5. The node according to one of paragraphs. 1 and 2, containing a drive that controls the transition from the first position to the second position and vice versa. 6. The assembly of claim 1, wherein the force corresponds to the climb phase. 7. The node according to one of paragraphs. 1 and 2, in which the engine