WHEEL OF A VEHICLE WITH AN ALL-TERRAIN PNEUMATIC TIRE Russian patent published in 2022 - IPC B60B21/02 B60B21/00 B60B21/12 B60B23/06 B60C11/11 

FIELD: automotive industry.

SUBSTANCE: wheel contains a wheel disk on which a tubeless tire fixed by two bead locks is hermetically installed. The wheel disk contains a mounting flange, two shells are attached to the flange by welding. Each shell is made in the form of a conical casing, in the form of a truncated cone, using an integral connection of individual elements. The tread pattern consists of compositionally constructed arcuate ribs of trapezoidal cross-section. The shape of the trapezoid in cross-section changes throughout the rib, expanding to the side surface of the tire. The height of the trapezoid in the cross section of the rib located in the central part of the tire is less than the height of the trapezoid in the cross section of the rib close to the side surface of the tire. Recesses are made on each rib, located across the rib and parallel to each other. The recesses have an arcuate shape in cross-section and are made at an angle to the plane of symmetry of the tire.

EFFECT: increase in the cross-country ability of vehicles.

3 cl, 9 dwg