公开(公告)号：US20150090383A1

公开(公告)日：2015-04-02

申请号：US14503572

申请日：2014-10-01

Applicant: Samu LEPISTO ,  Jorma TIKKA

Inventor： Samu LEPISTO ,  Jorma TIKKA

IPC: B60C11/03 ,  B60C11/13

CPC classification number: B60C11/1307 ,  B60C11/0304 ,  B60C11/0306 ,  B60C11/13 ,  B60C11/1369 ,  B60C19/001 ,  B60C2011/0365 ,  B60C2011/0369 ,  B60C2011/0372 ,  B60C2011/0381 ,  B60C2011/0388 ,  B60C2011/0393

Abstract: 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.

Abstract translation: 一种车轮胎（1），包括用于与表面滚动接触的胎面（2），所述胎面（2）形成有胎面花纹（20），其包括周向槽（25）和横向槽（26） 用于从表面和轮胎（1）之间的接触片去除水分。 当横向槽（26）的纵向方向从轮胎（1）的侧壁（41,42）向轮胎的中心线（CL）行进时，横向槽（26）的宽度增加，并且当进行 从横向槽的基部（263）向外的径向方向（R）。

公开(公告)号：US10155420B2

公开(公告)日：2018-12-18

申请号：US14503572

申请日：2014-10-01

Applicant: Samu Lepisto ,  Jorma Tikka

Inventor： Samu Lepisto ,  Jorma Tikka

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

Abstract: 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.