Elastic joint, especially for an automotive wheel suspension

摘要

The elastic articulation (10) comprises a central tube (11) and an external coaxial casing (25). The articulation also has two radial opposite tenons (13) located at the tube center and extending perpendicular to it. Two cylindrical half bushes (15) located around the tube each have a radial orifice (16) in the axis of the corresponding tenon and an elastomer mass (20) connecting each half bush with the corresponding tenon and with the tube. The mass has upper and lower grooves between the tenons separated from each other by a solid part of the mass.