ELECTRICALLY DRIVEN TRANSPORT FACILITY Russian patent published in 2013 - IPC B60L11/18 B60L13/04 B60K17/342 

FIELD: transport.

SUBSTANCE: invention relates to electric transport facilities. Proposed vehicle comprises body, running gear, vertical T-like fixed handle, traction motor with reduction gears, storage batteries, and control mechanisms. Running gear is composed of two caterpillar propulsors arranged on body sides. Said caterpillar propulsors represents endless rubber band with metal plates pressed therein. Permanent neodymium magnets are bolted to said plates. Several square-section sleeves arranged in row are arranged on body longitudinal lateral flanges receiving vertically displacing supports and provided with transverse slots with permanent neodymium magnets. Permanent neodymium magnets are bolted to said plates. Band and support permanent magnets have their like poles facing each other. Front geode wheel runs free on axle and displaces horizontally and is provided with circular groove on outer surface. Permanent neodymium magnets are secured inside said groove. Rear drive wheel has two ring gears. Annular clearance is provided between said ring gears.Traction motor shaft is coupled with bevel gear differential with brakes.

EFFECT: smooth running.

17 dwg