To provide an inflated tire which is capable of improving a rolling resistance performance, and of suppressing a reduction of a durability.SOLUTION: An inflated tire 1 includes: a reinforcement rubber layer 3 which is placed on a side wall part 20 and which has a cross-sectional view in a tire widthwise direction that is substantially crescent-shaped; and an inner liner 5 that is placed on an inner circumference surface 1A of a tire main body at least at a tread part 30. An end edge of the inner liner is located, in a cross-sectional view in the tire widthwise direction, outwardly in the tire radial direction relative to a tire maximum width position 1 max of the inflated tire, and inwardly in the tire radial direction relative to a perpendicular line from an end of an inclined belt 4 in the tire widthwise direction to the inner circumference surface of the tire main body.SELECTED DRAWING: Figure 1
【課題】転がり抵抗性能を向上させつつも、耐久性が低下するのを抑制できる空気入りタイヤを提供する。【解決手段】サイドウォール部20に配設されたタイヤ幅方向断面が略三日月状の補強ゴム層3と、少なくともトレッド部30におけるタイヤ本体部の内周面1A上に配設されたインナーライナー5とを備える空気入りタイヤ1であって、タイヤ幅方向断面視で前記インナーライナーの端縁が前記空気入りタイヤのタイヤ最大幅位置1maxよりもタイヤ径方向外側、かつ、傾斜ベルト4のタイヤ幅方向端から前記タイヤ本体部の内周面に下ろした垂線よりもタイヤ径方向内側に位置している空気入りタイヤ。【選択図】図1
INFLATED TIRE
空気入りタイヤ
2019-07-04
Patent
Elektronische Ressource
Japanisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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