CHASSIS WHEEL Russian patent published in 2014 - IPC B60B19/00 A61G5/04 

FIELD: transport.

SUBSTANCE: in chassis wheel containing rim on shaft and multiple grousers on rim periphery, the rim is made in the form of cylindrical drum with two rows of through holes along generatix for elastic grousers formed by endless spring the rings of which are passed through drum holes and have inner gearing with wheel drive gear. In this system, distance between rows of holes is selected so that endless spring rises over the drum not less than for 50 and not more than for 75% of its diameter in ring. Herewith, endless spring-grouser rising over the drum can be rubberised and/or covered with elastomeric material.

EFFECT: simplification of design and manufacturing process of chassis wheel.

3 cl, 1 dwg