Tread profile for vehicle tyre i.e. vehicle pneumatic tyre, has peripheral groove formed with groove wall that is inclined under inclusion of specific angle to radial direction, and bars formed towards groove wall in contact-free manner

摘要

The tread profile has a peripheral groove (1) formed with a groove wall (4) in a section of its longitudinal extension, where the groove wall is inclined under the inclusion of a specific angle to a radial direction. Multiple bars (7) are formed towards the groove wall in a contact-free manner, where the bars are aligned transverse to the longitudinal extension of the groove in the extension section of the groove and are equidistant from each other in a longitudinal extension direction of the groove. The bars are attached to another groove wall (5) that lies opposite to the groove wall (4).