发明名称 |
HIGH-PERFORMANCE TYRE FOR A MOTOR VEHICLE |
摘要 |
<p>A tire for a motor vehicle, in particular a high-performance, tire is provided with a tread having an overall width. The tread includes first and second circumferential grooves which separate a central region from first and second shoulder regions. The tread includes a circumferential cut in the first shoulder region at a distance from the first circumferential groove; and a plurality of circumferentially repeated transverse groove modules. A first shoulder portion of each transverse groove module includes at least one main transverse groove which includes a first substantially rectilinear portion inclined by a first angle with respect to a radial plane, a second substantially rectilinear portion inclined by a second angle with respect to the radial plane and arranged between the circumferential cut and the first circumferential groove, and a first curve portion connecting the first and the second substantially rectilinear portions.</p> |
申请公布号 |
EP1768860(A1) |
申请公布日期 |
2007.04.04 |
申请号 |
EP20040766252 |
申请日期 |
2004.07.16 |
申请人 |
PIRELLI PNEUMATICI S.P.A. |
发明人 |
MATRASCIA, GIUSEPPE;BELLO, VITO;BOIOCCHI, MAURIZIO |
分类号 |
B60C11/03;B60C11/04 |
主分类号 |
B60C11/03 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|