Aircraft constraint assembly, and rotor assembly for an aircraft capable of hovering and equipped with such a constraint assembly

摘要

A constraint assembly (40) for an aircraft (1), having a first member (8); a second member (20) mounted to translate along and rotate about its own axis (A); and connecting means (39) for connecting the first and second member (8, 20), / to prevent rotation of the second member (20) about the axis (A) with respect to the first member (8); the connecting means (39) having a retaining arm (41), which projects outwards from one (20) of the first and second member (8, 20), and extends at a distance of other than zero from the axis (A); and an antirotation bracket (42), which projects from the other (8) of the first and second member (8, 20), extends at a distance of other than zero from the axis (A), and defines a through opening (43) engaged in sliding manner by the retaining arm (41).