PNEUMATIC TIRE Russian patent published in 2021 - IPC B60C13/00 

FIELD: automotive industry.

SUBSTANCE: In a pneumatic tire, the zones located on the outside in the radial direction of the tire at the positions of the maximum width of the tire along the outer surfaces of the sidewall sections (2) are provided with decorative zones (10) and display zones (20) adjacent to the decorative zones (10) in the direction along the circumference of the tire, and the decorative zones (10) are provided with a toothed notch formed by a group of multiple ribs (11) parallel to each other, and each display zone (20) includes at least a section with a smooth surface (21) without edges (11), passing in a direction along the circumference of the tire between the end sections of the decorative zones (10), each of which is provided with a designation (22) formed by a combination of composite blocks (22a), each of which represents an alphanumeric designation, pattern or symbol, with a groove formed between adjacent edges (11) in the decorative zones (10), buried in a relatively smooth surface (21), and the display zones (20) provided on one of the sections (2) of the sidewall on one side and in the other of the sections (2) of the sidewall on the other side, they are located with an offset relative to each other in the direction along the circumference of the tire.

EFFECT: as a result, the uniformity of the tire tread increases, as well as vibration during driving is reduced.

6 cl, 2 tbl, 5 dwg