The present invention relates to a tire (10) comprising a transverse cutout (80, 90) formed in an axial side portion (P1, P2). The transverse cutouts (80, 90) provided in each axial side portion (P1, P2) comprise at least one acoustic scattering pair of first and second transverse cutouts (801, 802, 811, 812). Each axially inner portion (861, 862, 871, 872) of each of the first and second transverse cutouts (801, 802, 811, 812) of the acoustic dispersion pair extends in a general direction forming a first non-zero average angle with the axial direction (Y), said first non-zero average angle being different from a second non-zero average angle (F1, F2, F11, F12) formed with the axial direction (Y).
本发明涉及一种轮胎(10),所述轮胎(10)包括在轴向侧部分(P1、P2)中形成的横向切口(80、90)。在每个轴向侧部分(P1、P2)中设置的横向切口(80、90)包括第一横向切口和第二横向切口(801、802、811、812)的至少一个散声对。散声对的第一横向切口和第二横向切口(801、802、811、812)各自的每个轴向内部分(861、862、871、872)分别沿与轴向方向(Y)形成第一非零平均角度的总体方向延伸,所述第一非零平均角度和与轴向方向(Y)形成的第二非零平均角度(F1、F2、F11、F12)不同。
Tyre comprising pairs of transverse cuts for sound dispersion
包括用于散声的成对横向切口的轮胎
2025-01-10
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |