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    • 9. 发明申请
    • VEHICLE PNEUMATIC TYRE FOR UTILITY VEHICLES
    • 用于实用车辆的车辆气动轮胎(VEHICLE PNEUMATIC TIRE FOR UTILITY VEHICLES)
    • US20120267020A1
    • 2012-10-25
    • US13517203
    • 2010-11-23
    • Thomas Buchinger-BarnstorfJens KleffmannKlaus Peters
    • Thomas Buchinger-BarnstorfJens KleffmannKlaus Peters
    • B60C11/117B60C11/11
    • B60C11/033B60C11/045B60C2200/06
    • The invention relates to a vehicle pneumatic tyre for utility vehicles having a tread (1) which is composed of a radially outer, profiled region (6) and a trimming margin (7) which adjoins this profiled region (6) radially on the inside, and the profiled region has a certain gross volume, wherein the profiled region (6) has a radial thickness (a) and at least two circumferential grooves (3), running in the circumferential direction, of a certain radial depth (4). The invention is deleted by the fact that the groove volume (VR) is less than or equal to 16% of the gross volume of the profiled region (VpB), that the profiled region (6) has a radial thickness (a) of 6-25 mm, and that the trimming margin has a radial thickness (h) greater than 5 mm.
    • 本发明涉及一种用于多用途车辆的车辆用充气轮胎,其具有胎面(1),胎面(1)由径向外侧的轮廓区域(6)和与该轮廓区域(6)径向相连的修剪边缘(7)构成, 成型区域具有一定的总体积,其中成型区域(6)具有径向厚度(a)和沿圆周方向延伸的至少两个周向槽(3),其具有一定的径向深度(4)。 通过凹槽体积(VR)小于或等于成型区域(VpB)总体积的16%的事实,本发明被删除,成型区域(6)的径向厚度(a)为6 -25mm,并且修剪边缘具有大于5mm的径向厚度(h)。