| 摘要 |
<p>The invention relates to a tread surface profile of a vehicle tire having two radially raised profile block elements (12, 13), adjacent in the axial direction A of the pneumatic vehicle tire, which are spaced apart from one another by a profile groove (6) and each delimited in the circumferential direction by a transverse or skewed groove (5) and having a groove bottom (16) of the profile groove (6) which is raised radially over the groove bottom (15) of the transverse or skewed groove (5), wherein an additional, narrow channel (27) is formed along the entire extension of the profile groove (6) in the groove bottom (16) having a channel depth tN measured in the radial direction R, which extends starting from the first transverse or skewed groove (5) to the second transverse or skewed groove (5), running diagonally through the profile groove (6) from the groove wall (19) of the profile groove (6) delimiting the second profile block element (13) up to the groove wall (18) of the profile groove (6) delimiting the first profile block element (12).</p> |
