STUD PIN AND PNEUMATIC TIRE EQUIPPED WITH STUD PIN Russian patent published in 2020 - IPC B60C11/16 

FIELD: machine building.

SUBSTANCE: invention relates to the automotive industry. Stud pin comprises: cylindrical housing 2 extending in direction of central axis, and base located on side of one end of housing. On top view, base 2 is divided into first area and second area by transverse axis perpendicular to central axis, and on outer periphery of first area is formed linear section 9, parallel to transverse axis, wherein base 2 is formed asymmetrically relative to transverse axis along direction of longitudinal axis perpendicular to transverse axis.

EFFECT: technical result is higher resistance to spinning from protector and improved adhesion of tire with road surface.

9 cl, 7 dwg, 1 tbl