VEHICLE TIRE AND ANTISLIP STUD INSERTED IN VEHICLE TIRE Russian patent published in 2017 - IPC B60C11/16 

FIELD: automotive industry.

SUBSTANCE: tire tread is provided with antislip studs, where each includes an elongated housing comprising a base flange disposed in the lower area of the opening for the stud, and a leg extending upwards therefrom, and a head made of a material different from the stud housing material, where the pin is disposed within the stud housing and stud extends from its outer end. The pin is elongated and fastened in the stud housing so that it extends inside the stud housing leg and protrudes from the outer end of the stud housing that enables the pin to contact with the road when the tire is in operation. Housing cleat spikes inserted in the tire tread, has an outer end formed with a beveled 2-12, said chamfer disposed at an angle 8-45 degrees to a plane perpendicular to the longitudinal axis of the cleat body and said chamfer are inclined to the tread looking direction of the longitudinal axis of the stud body.

EFFECT: improved adherence of the stud with the road surface while reducing its wear.

5 cl, 3 dwg