Tire tread of sedan meridian tire
A technology for radial tires and treads, which is applied to tire treads/tread patterns, tire parts, vehicle components, etc., can solve the problems of fast falling, high fuel consumption of lateral patterns, etc., and achieve increased drainage space and adhesion performance Good, noise reduction effect
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[0015] The centerline CL of the tread of a car radial tire, the tread includes a central pattern block 1, side pattern blocks 2, and shoulder pattern blocks 3, the central position of the central pattern block 1 is the centerline CL of the tread, and the central pattern block 1 is Longitudinal pattern blocks, side pattern blocks 2, shoulder pattern blocks 3 are regularly arranged on the left and right sides from the inside to the outside, between the central pattern block 1 and the side pattern blocks 2, and between the adjacent two side pattern blocks 2 Between two adjacent shoulder pattern blocks 3 are spaced by the same bow-shaped groove 5; between two adjacent central pattern blocks 1 are separated by inclined lateral pattern grooves 12; side pattern blocks 2 and shoulders The blocks 3 are spaced apart by longitudinal circumferential grooves 4 .
[0016] One end of the arcuate groove 5 starts at the interval between the central pattern block 1 and the side pattern block 2,...
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