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 drive under high speed and 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 tanδ(1)50°Cand tanδ(1)150°Cof a first rubber member, and the tanδ(2)50°Cand tanδ(2)150°Cof 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 outward 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 inward from the electronic component in the tire axial direction.tanδ150°C+tanδ250°C−tanδ1150°C+tanδ2150°C≦0.08
ПНЕВМАТИЧЕСКАЯ ШИНА
2021-10-13
Patent
Electronic Resource
Russian
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |