Abstract: An articulated junction device between a suspended structure and a load bearing structure comprises a hinge pin, at least one first part being installed in the suspended structure so as to be able to rotate about a first axis and a second part installed in the load bearing structure so as to be able to rotate about a second axis. The hinge pin passes through the first part and the second part. The first axis and the second axis are parallel to each other and offset from each other.

Abstract: This invention relates to a mounting system (1) inserted between an aircraft engine and a rigid structure of an attachment strut, the system particularly comprising a thrust resistance device (20). The thrust resistance device (20) comprises two lateral actuators (30) each provided with a rod (34) in which a forward end (34b) is a piston located inside a chamber (38) of a central casing (22) of the engine, the chamber (38) comprising a forward compartment (40) and an aft compartment (42). Moreover, the thrust resistance device (20) comprises a device (32) including a piston (48) fixed to the forward mount (16) and located inside a chamber (50) fixed to the central casing, the chamber (50) comprising a forward compartment (52) and an aft compartment (54), the forward compartment (52) of the chamber (50) being hydraulically connected to the aft compartments (42) of the actuators (30).

Abstract: A strut (10) for hooking an engine (16) under a wing body assembly (12) of an aircraft comprises a rigid structure as well as a mechanism for hooking this structure under the wing body assembly. This mechanism comprises a front fastener (22), a rear fastener (24) and a structure (26) for absorbing thrust. To install an engine (16) of greater diameter under the wing body assembly (12) of an existing plane, the rear part (20b) of the strut (10) is given a width which increases as it progresses to the rear. Furthermore, the rear fastener (24) comprises two braces which are fixed on both sides of the rigid structure and two shackles which connect each of the braces to an additional transverse rib integrated into the wing body assembly.