公开(公告)号：US10155420B2

公开(公告)日：2018-12-18

申请号：US14503572

申请日：2014-10-01

申请人： Samu Lepisto ,  Jorma Tikka

发明人： Samu Lepisto ,  Jorma Tikka

IPC分类号： B60C11/03 ,  B60C11/13 ,  B60C19/00

摘要： A vehicle tire (1), comprising a tread (2) which is intended for rolling contact against a surface, said tread (2) being formed with a tread pattern (20) which comprises circumferential grooves (25) and transverse grooves (26) for removing water from a contact patch between the surface and the tire (1). The transverse groove (26) increases in width when progressing in a longitudinal direction of the transverse groove (26) from a sidewall (41, 42) of the tire (1) towards a center line (CL) of the tire and when progressing in a radial direction (R) outward from a base (263) of the transverse groove.