The invention provides a low-noise and high-wet-skid-resistance tire, which comprises a tread pattern, the tread pattern comprises pattern grooves, and two side walls of the pattern grooves are respectively provided with scale-shaped concave-convex structures. The scale-shaped concave-convex structures are arranged on the side walls of the pattern grooves, particularly the longitudinal pattern grooves; the tread pattern grooves, especially the longitudinal pattern grooves, can be disturbed by fluid noise generated in the tread pattern grooves, so that the noise is reduced, meanwhile, the waterflow passing performance of the tread pattern grooves, especially the longitudinal pattern grooves, on a wet and slippery road surface is improved, and enough high water skiing speed and low tire noise are provided for vehicles.
本发明提供一种低噪音、高湿滑性能轮胎,一种低噪音、高湿滑性能轮胎,包括胎面花纹,胎面花纹包括花纹沟,花纹沟的两侧壁上分别设有鱼鳞状凹凸结构。花纹沟尤其是纵向花纹沟槽侧壁布置鱼鳞状凹凸结构,能够干扰轮胎花纹沟尤其是纵向花纹沟内产生的流体噪声,从而降低噪声,同时提高了花纹沟尤其是纵向花纹沟在湿滑路面上水流通过性能,为车辆提供了足够高的滑水速度和较低的轮胎噪音。
Low-noise and high-wet-skid-resistance tire
一种低噪音、高湿滑性能轮胎
12.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Effect of Tire Wear on Skid Resistance
NTIS | 1977
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