PNEUMATIC VEHICLE TYRE WITH MICRO SIPES

摘要

Pneumatic vehicle tyre with a tread rubber, which is divided by circumferential grooves (1, 1', 1'', 1'''), by transverse grooves (4, 4', 4') and optionally further channels (10, 10', 10'') into profile positives (3, 3', 3', 7, 8, 8'), which are at least partly provided with a multiplicity of sipes with a width of up to 0.8 mm, which preferably run parallel to one another within the profile positives (3, 3', 3', 7, 8, 8'), and also has profile positives (3, 3', 3', 7, 8, 8') which are provided with micro sipes (12, 12a, 12', 12', 16, 16', 17, 19, 19', 26, 31) which have a width of from 0.1 mm to 0.4 mm, in particular up to 0.3 mm.