ADHESION WEIGHT CORRECTOR WITH MECHANICAL ADDITIONAL LOADER FOR ROAD TRAIN Russian patent published in 2025 - IPC B60D1/14 B62D53/04 

FIELD: vehicles.

SUBSTANCE: invention relates to transport. Adhesion weight corrector with a mechanical additional loader for a road train comprises a flexible cable power connection made with hook ends, a levelling mechanism in the form of a tension spring with hook and loop ends, mechanical additional loader made in the form of vertical screw rack-and-pinion hoist with reduction gear fixed in the centre of side part of the second traverse of the trailer hitch, and two eye bolts. Cable power connection is installed by hook end in eye-bolt fixed from below in centre of far crossbar of trailer hitch, passes through lug of working rod of vertical screw rack elevator with reduction gear and is fixed by next hook end in loop end of tension spring inserted into eye-bolt located in centre of rear bumper of car baffle.

EFFECT: reduced slippage, increased traction force and cross-country capacity, reduced oscillating loads in traction coupler and general stabilization of straight-line movement of road train.

1 cl, 5 dwg