HUBLESS WHEEL Russian patent published in 2015 - IPC B60C7/20 B60B19/00 

FIELD: transportation.

SUBSTANCE: in the hubless wheel containing the rim with tire, the rim is implemented in the form of two metal rings and elastic shock-absorbing ring between them with the system of equal step of axes on which interring bushing spacers are installed. The tire is implemented in the form of system of pneumatic tubes with the internal diameter, comparable with the diameter of the elastic shock-absorbing ring, folded along the diameter and fixed in pairs by folds on interring bushing spacers. The ring-pneumatic tube assembly can be multisectional both by diameter of the elastic shock-absorbing ring, and by number of pneumatic tube systems in the assembly.

EFFECT: simplification of technology of manufacturing of wheels and expansion of operational possibilities of hubless wheels.

2 cl, 1 dwg