Hydraulic hinge for vehicle axial bearing, has intermediary rigid armature with two rings that closes two hydraulic chamber and two flanges forming two shoulders that are oriented axially towards rings

摘要

The hinge (7) has exterior rigid armature (26) surrounding an interior rigid armature (9) stretching along a perpendicular axis. An elastomer body (10) coupled between the armatures delimits two hydraulic chambers. An intermediary rigid armature (11) smothered in the body, has two rings that close the chambers. The intermediary armature has two flanges that form two shoulders oriented axially towards the rings. Independent claims are also included for the following: (a) an automobile having a running gear equipped with two rigid arms that presents an annular layer delimiting a lodging engaging a anti-vibratory hinge (b) a process for fabrication of an anti-vibratory hinge.