Pneumatic tire
AssigneeSumitomo Rubber Industries, Ltd.
InventorsTakuma Yoshizumi, Hiroki Nakajima
Life of this patent
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AssigneeSumitomo Rubber Industries, Ltd.
InventorsTakuma Yoshizumi, Hiroki Nakajima
Estimating the term…
Provided is a tire structure technology with which sufficient reading performance can be maintained even when a tire having an electronic component provided therein is caused to travel at high speed with severe handling. A pneumatic tire in which an electronic component is provided farther outward in a tire axial direction than a carcass, and in which the E*(1)50° C. at 50° C. and E*(1)150° C. at 150° C. of a first rubber member, and the E*(2)50° C. at 50° C. and E*(2)150° C. at 150° C. of a second rubber member, satisfy the following formula, where the first rubber member is a tire rubber member that has the greatest E* at 50° C. among tire rubber members positioned inward from the electronic component in the tire axial direction, and the second rubber member is a tire rubber member that has the greatest E* at 50° C. among tire rubber members positioned outward from the electronic component in the tire axial direction. (E*(1)50° C./E*(2)50° C.)−(E*(1)150° C./E*(2)150° C.)≥1.0
A pneumatic tire provided with an electronic component at a position outside of a carcass in a tire axial direction, wherein:
Dependencies are inferred from the claim text.