The invention provides a pneumatic tire and a tire assembling method, which can restrain the balance characteristic deterioration of the pneumatic tire provided with a mark on the outer surface of a tire side part. A pneumatic tire (10) is provided with first identification parts (40A, 41A, 42A, 43A) provided on the surface of a first sidewall part (16A) on one side in the axial direction of the tire, and second identification parts (40B, 41B, 42B, 43B) provided on the surface of a second sidewall part (16B) on the other side in the axial direction of the tire. The first marker portion (40A, 41A, 42A, 43A) has a concave shape recessed with respect to the surface of the first sidewall portion (16A), the second marker portion (40B, 41B, 42B, 43B) has a convex shape protruding with respect to the surface of the second sidewall portion (16B), and the second marker portion is provided at a position overlapping the first marker portion (40A, 41A, 42A, 43A) in the tire axial direction (WD).
本发明提供一种充气轮胎以及轮胎装配方法,能抑制在胎侧部的外表面设置有标识的充气轮胎的平衡特性恶化。充气轮胎(10)具备:在轮胎轴向一侧的第1胎侧部(16A)表面设置的第1标识部(40A、41A、42A、43A)、以及在轮胎轴向另一侧的第2胎侧部(16B)表面设置的第2标识部(40B、41B、42B、43B)。第1标识部(40A、41A、42A、43A)呈现为:相对于第1胎侧部(16A)的表面凹陷的凹形状,第2标识部(40B、41B、42B、43B)呈现为:相对于第2胎侧部(16B)的表面隆起的凸形状,第2标识部设置于在轮胎轴向(WD)上与第1标识部(40A、41A、42A、43A)重叠的位置。
Pneumatic tire and tire assembly method
充气轮胎以及轮胎装配方法
2022-10-18
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |