To provide a pneumatic tire which can easily reduce air resistance and easily increase vehicle's forward propulsion force.SOLUTION: A tire 1 includes: a tread 10 having a ground contact surface; a first rib 51a provided at an outer periphery side between a first ground contact end at a vehicle inner side of the tread 10 and a first maximum width position at the vehicle inner side; and a second rib 51b provided at an outer periphery side between a second ground contact end at a vehicle outer side of the tread 10 and a second maximum width position at the vehicle outer side. A first height Hi of the first rib 51a is higher than a second height Ho of the second rib 51b.SELECTED DRAWING: Figure 5
【課題】空気抵抗を低減させ易く、前方への車両推進力も増大させ易い、空気入りタイヤを提供すること。【解決手段】タイヤ1が、接地面を有するトレッド10と、トレッド10の車両内側の第1接地端と車両内側の第1最大幅位置との間の外周側に設けられる第1リブ51aと、トレッド10の車両外側の第2接地端と車両外側の第2最大幅位置との間の外周側に設けられる第2リブ51bと、を備える。第1リブ51aの第1高さHiを、第2リブ51bの第2高さHoよりも高くする。【選択図】図5
PNEUMATIC TIRE
空気入りタイヤ
2023-06-30
Patent
Electronic Resource
Japanese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
PNEUMATIC TIRE INNER LINER, PNEUMATIC TIRE, AND PNEUMATIC TIRE PRODUCTION METHOD
European Patent Office | 2017
|