Tyre (1) particularly suited for commercial vehicle applications, comprising a tread band (2) having a plurality of blocks (7, 8) facing one another in pairs and delimited in a circumferential direction and/or an axial direction by a first plurality of main grooves (10, 20) and a second plurality of main grooves (30, 40), the invention relates to a pneumatic tire (1) comprising a first plurality of main grooves (30) extending continuously from a central region (6), in which the first plurality of main grooves are connected to one another, as far as opposing shoulder regions (4, 5), and a second plurality of main grooves (30) also extending from the central region (6) towards the shoulder regions (4, 5) and tapered preferably in width until they become fine connecting sipes (30c, 30d). A portion (30b, 40b) of the first main groove (10, 20) is connected to the first main groove (10, 20).
一种特别适合商用车辆应用的轮胎(1),所述轮胎包括胎面带(2),所述胎面带具有多个成对彼此面向的块体(7,8),并且所述块体在周向方向和/或轴向方向上由第一多个主凹槽(10,20)和第二多个主凹槽(30,40)界定,所述第一多个主凹槽从中央区域(6)开始连续延伸直至相对的胎肩区域(4,5),在所述中央区域中所述第一多个主凹槽彼此连接,所述第二多个主凹槽也从中央区域(6)朝向胎肩区域(4,5)延伸并且通过优选地在宽度上渐缩直到其成为细连接胎纹沟(30c,40c)的部分(30b,40b)连接到第一主凹槽(10,20)。
Tyre for commercial vehicle wheels
用于商用车辆车轮的轮胎
2024-01-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |