The invention relates to a pneumatic vehicle tyre having a tread and side walls, the tread having at least one shoulder-side profile rib (1) with an inner section (3) located inside a ground contact surface and a shoulder section (4) located outside the ground contact surface, the shoulder section has a half (4 ') which adjoins the lateral edge (line L) of the ground contact surface and a half (4' ') which adjoins the side wall, wherein recesses (15) which lie one behind the other and are elongated in the course are formed in the shoulder section (4) in the circumferential direction. According to the invention, recesses (15) are formed in halves (4 '') of the shoulder section (4) adjoining the side walls, extend in a V-shape when viewed in a top view, and each have a V-shaped tip facing the lateral edge (line L) of the ground contact surface and two recess sections (15a) which each form a V-shaped leg and which enclose an angle (eta) of 30-50 degrees to one another, the recesses (15) having a width (bV) of 0.30-1.20 mm, and the recessed section (15a) has a length (cVa) of 3.0 mm to 7.5 mm measured transversely to the circumferential direction.

    本发明涉及一种车辆充气轮胎,该车辆充气轮胎具有胎面和侧壁,其中胎面具有至少一个胎肩侧的胎纹肋(1),该至少一个胎肩侧的胎纹肋具有位于地面接触面之内的内部区段(3)和位于地面接触面之外的胎肩区段(4),该胎肩区段具有邻接地面接触面的侧向边缘(线L)的半部(4')和邻接侧壁的半部(4”),其中在胎肩区段(4)中在周向方向上形成有彼此相继的、在走向上拉长的凹陷(15)。凹陷(15)在胎肩区段(4)的邻接侧壁的半部(4”)中形成,在俯视图中观察V形地延伸并且分别具有指向地面接触面的侧向边缘(线L)的V形尖端以及各构成一个V形腿部的、相互围成30°至50°的角度(η)的两个凹陷区段(15a),其中凹陷(15)具有0.30mm至1.20mm的宽度(bV),并且凹陷区段(15a)具有横向于周向方向测量的3.0mm至7.5mm的长度(cVa)。


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    Title :

    Pneumatic vehicle tire


    Additional title:

    车辆充气轮胎


    Contributors:

    Publication date :

    2024-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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