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1. 发明授权

US06691753B2 Pneumatic tire including circumferential grooves and slanting grooves 有权
标题翻译：气动轮胎，包括周向槽和倾斜槽
公开(公告)号：US06691753B2
公开(公告)日：2004-02-17
申请号：US10090003
申请日：2002-03-05
申请人： Katja Hanebuth , Markus Metz , Frank Jenne , Tanja Wackerhage , Thomas Sych
发明人： Katja Hanebuth , Markus Metz , Frank Jenne , Tanja Wackerhage , Thomas Sych
IPC分类号： B60C1103
CPC分类号： B60C13/04 , B60C9/2009 , B60C11/0302 , B60C11/125 , B60C11/13 , B60C2011/0374 , Y10S152/03
摘要： A pneumatic tire for motor vehicles has a running surface profile designed in the direction of rotation, with two shoulder regions (S1, S2) each being a constituent of a row of shoulder blocks, and with a middle region (C) separated from them by circumferential grooves (2) running in the circumferential direction; this middle region encompasses the width of the circumferential grooves (2) and covers a minimum width of 60% of the width of the running surface (B), is free from circumferential grooves running in the circumferential direction and is equipped with a number of V-shaped running rills (1), which open into the circumferential grooves (2) and whose V-peaks rest at least essentially on the equator line (M—M). In the two partial regions of the middle region (C) running to the side of the equator line (M—M) there are a number of slanting grooves (4) which are oriented in the same direction to the course of the V-shaped rills (1), crossing at least three V-shaped rills (1) following each other in the circumferential direction and being at least essentially of a straight design, wherein these slanting grooves (4) run at an incline at a much smaller angle (&bgr;, &bgr;′) to the equator line (M—M) than the V-shaped rills (1) and which are the widest of all grooves or rills of the profile, wherein the slanting grooves (4) of the one partial region of the middle region (C) are offset in the circumferential direction with respect to those of the other partial region.
摘要翻译：一种用于机动车辆的充气轮胎具有沿旋转方向设计的行进表面轮廓，两个肩部区域（S1，S2）各自是一排肩胛骨块的构成部分，并且其中间区域（C）与它们分开，周向槽（2）沿圆周方向延伸; 该中间区域包围周向槽（2）的宽度并且覆盖行进面（B）的宽度的最小宽度的60％，没有在圆周方向上延伸的周向槽，并且配备有多个V （1），其开口到圆周凹槽（2）中，其V峰至少基本上搁置在赤道线（MM）上。在运行到赤道线（MM）侧的中间区域（C）的两个部分区域中，存在多个倾斜槽（4），其相对于V形轨道的路线在圆周方向上交叉至少三个V形的轨道（1），并且至少基本上是直的设计，其中这些倾斜槽（4）以较小的角度（β， β'）到V形斜面（1）的赤道线（MM），并且是轮廓的所有凹槽或斜面中最宽的，其中中间区域的一个局部区域的倾斜槽（4） C）相对于另一部分区域的圆周方向偏移。

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