| 发明名称 |
Tire Including A High-Contrast Texture In A Groove |
| 摘要 |
A tire made of rubber material, comprising a tread (2), said tread (2) having a plurality of grooves (21), each groove (21, 23) having a groove bottom, walls flanking the groove bottom and transition regions between the walls and the groove bottom. The tire is characterized in that all or some of the grooves (21, 23) comprise a texture (3) extending only over the groove bottom and over at least a part of the transition regions associated with this groove bottom, said texture (3) contrasting with the rest of the tire (2). |
| 申请公布号 |
US2017072749(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201515122883 |
申请日期 |
2015.03.10 |
| 申请人 |
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
MUHLHOFF Olivier;CAMBON Stéphanie;EMORINE Hélène;LARREGAIN Arnaud |
| 分类号 |
B60C11/13;B29D30/06;B29C33/38 |
主分类号 |
B60C11/13 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A tire made of rubber material, comprising a tread, said tread having a plurality of grooves, each of said grooves having a groove bottom, walls flanking the groove bottom and transition regions between the walls and the groove bottom, wherein all or some of the grooves comprise a texture extending only over the groove bottom and over at least a part of the transition regions associated with this groove bottom, said texture contrasting with the rest of the tire. |
| 地址 |
Clermont-Ferrand Cedex 9 FR |
