PNEUMATIC VEHICLE TIRE

摘要

A pneumatic vehicle tire has a radial configuration and includes a belt assembly having at least three plies including two working plies and a protective ply arranged radially outwardly with respect to the two working plies. Each of the three plies has reinforcements and each of the reinforcements includes at least one steel filament. The reinforcements of each of the plies are arranged mutually parallel and spaced from each other. The steel filaments have a filament diameter in a range of 0.10 mm to 0.35 mm. The reinforcements have a reinforcement diameter in a range of 0.20 to 0.85 mm. The reinforcements of the protective ply have a rupture strength lying in a range of 15 kN/dm to 95 kN/dm and the reinforcements of the protective ply are arranged in the protective ply with a density in a range of 50 to 120 ends per decimeter.

主权项

1. A pneumatic vehicle tire having a radial configuration, the pneumatic vehicle tire comprising:
a belt assembly having at least three plies including two working plies and a protective ply arranged radially outwardly with respect to said two working plies; each of said at least three plies having reinforcements; each of said reinforcements including at least one steel filament; said reinforcements of each of said plies being arranged mutually parallel and mutually spaced from each other; said steel filaments of said reinforcements of said protective ply having a filament diameter lying in a range of 0.10 mm to 0.35 mm; said reinforcements having a reinforcement diameter lying in a range of 0.20 to 0.85 mm; said reinforcements of said protective ply having a rupture strength lying in a range of 15 kN/dm to 95 kN/dm; and, said reinforcements of said protective ply being arranged in said protective ply with a density lying in a range of 50 to 120 ends per decimeter.