FLEXIBLE SUSPENSION WITH REGRESSIVE-PROGRESSIVE CHARACTERISTIC

摘要

FIELD: transport.SUBSTANCE: invention relates to machine building. Proposed suspension comprises lever and flexible element. One end of said lever is secured at vehicle wheel while another end is jointed with wheel axle. Convex thrust is fitted at lever top surface. Flexible element is composed of slightly bent elongated plate. Plate one end is hinged to vehicle body in the plane of lever swinging. Plate opposite end is rigidly jointed with aforesaid thrust on lever hinge side. Plate end abuts the thrust convex surface. Plate convex side interacts at load with thrust convex side in running conditions.EFFECT: regressive-progressive characteristic of suspension.3 dwg