WHEEL Russian patent published in 2019 - IPC B60C23/08 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to transport engineering, in particular to devices of running systems with pneumatic tires of vehicles capable of traveling including on rough terrain, on land and in water. Wheel contains a disc with a rim, a tire, a device for approaching/withdrawing the working agent. Disk is partially located in inner volume of chamber and additionally contains partition arranged in inner volume of disc. Baffle is tightly attached to the inner surface of the disk along the end face diameters. Valves and openings are made in the partition to allow circulation of the working agent inside the disc. Valves are located in the central part of the disk. Size and number of holes provide a lower consumption of the working agent passing through them, in comparison with the valves.

EFFECT: simplification of wheel design, increase of its repairability and reduction of material consumption.

1 cl, 1 dwg