ADAPTIVE TORSION SPRING

摘要

FIELD: transport. ^ SUBSTANCE: torsion spring comprises rod with lever articulated with locomotive body and two supports rigidly secured on chassis frame. One splined support interacts with rod splines another support being bearing. L-like rod lever is provided with ball thrust to interact with locomotive inclined bottom surface. Lever other side is jointed with spring-loaded axle arranged to displace inside torsion rod. Said axle is furnished with radial pins to move in lengthwise grooves made in torsion rod axial channel. ^ EFFECT: higher efficiency of damping. ^ 3 dwg