TOP MOUNT OF AIR SUSPENSION SYSTEM

摘要

PURPOSE: A top mount of an air suspension is provided to prevent the durability reduction of an air spring because a cardanic property with respect to the front and rear directions is reduced while a rotational property is offered. CONSTITUTION: A top mount of an air suspension comprises a top cap(130), a mount holder(120), a mount bracket assembly(110), and a rolling member(160). The top cap is formed the upper end part of an air spring. The upper end part of a shock absorber's piston rod moves a rod holding assembly(140) so that the top cap is inserted into the lower part of the central groove. The mount bracket assembly is arranged between the mount cap and top cap, thereby fixing a whole air strut to a vehicle body while elastically supporting the top cap. The rolling member is arranged between the top cap and mount bracket assembly.