The invention relates to a pneumatic vehicle tire (1), comprising sidewalls (2), a tread (3) and at least one hatched surface (4) on at least one of the sidewalls (2) and/or the tread (3), the hatched surface (4) having hatching elements (5) arranged adjacent to one another, each hatching element (5) having a hatching rib (51). The problem addressed is that of influencing the contrast effect in a more specific manner and increasing the contrast effect further. Furthermore, improved venting should be made possible in the production of the tire by means of a vulcanization mold. This is achieved by virtue of the fact that each hatching element (5) has short transverse elevations (53), which cross the hatching rib (51) in crossing regions (52), the short transverse elevations (53) each crossing exactly one hatching rib (51).
提供了一种车辆充气轮胎(1),该车辆充气轮胎具有胎侧(2)和胎面(3)并且在这些胎侧(2)和/或该胎面(3)中的至少一者上具有至少一个阴影线区域(4),其中,该阴影线区域(4)具有相互相邻布置的阴影线元件(5),其中,每个阴影线元件(5)具有阴影线肋(51)。所解决的问题是以更有针对性的方式影响对比度效果,并进一步增加对比度效果。此外还寻求在借助于硫化模具生产轮胎期间允许改进的通风能力。这是通过每个阴影线元件(5)具有短横向隆起(53)来实现的,这些短横向隆起在交叉区(52)中与该阴影线肋(51)交叉,其中,这些短横向隆起(53)分别正好与一个阴影线肋(51)交叉。
PNEUMATIC VEHICLE TIRE HAVING A HATCHED SURFACE
具有阴影线表面的车辆充气轮胎
2022-01-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
VEHICLE TIRE COMPRISING A HATCHED SURFACE, VULCANIZATION MOLD AND PRODUCTION METHOD
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2022
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