Pneumatic radial tire for passenger vehicles
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United States of America
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Sep 10, 2024
Grant Date -
N/A
app pub date -
Jul 8, 2019
filing date -
Jul 8, 2019
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A pneumatic radial tire for passenger vehicles of the present disclosure includes a carcass toroidally spanning between a pair of bead portions and including plies of radially arranged cords. A sectional width SW (mm) and an outer diameter OD (mm) of the tire satisfy a predetermined relational expression. At least one noise reducer is provided on an inner surface of the tire. The noise reducer is provided at least in the center region and the shoulder region. Among thicknesses of the noise reducer measured in a direction perpendicular to the inner surface of the tire, a maximum thickness Ts in the shoulder regions is larger than a maximum thickness Tc in the center region.
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