TRANSPORT FACILITY Russian patent published in 2015 - IPC B60G17/00 B60G17/15 B60G17/18 

FIELD: transport.

SUBSTANCE: claimed vehicle comprises four wheels, for suspension springs and four dampers. Every damper develops damping force to influence the sprung and unsprung parts approach and removal corresponding to every damper. Stiffness of every suspension spring and load distributed among the wheels is adjusted so that resonance frequency of sprung mass oscillations from the front two wheels side and resonance frequency of sprung mass oscillations from rear two wheels differ from each other. Only two dampers of said four dampers are applied to two wheels with lower resonance frequency of sprung mass oscillations. Two front and two rear wheels are provided with damping factor variators, damping factor being used as a reference magnitude of damping force developed by two dampers.

EFFECT: better stability at steering and smooth running.

11 cl, 10 dwg