发明名称 |
REIFENPROFIL UND HOCHLEISTUNGSREIFEN FÜR FAHRZEUGE |
摘要 |
A very high performance tire (1, 101) for vehicles comprises a tread (14) provided with a plurality of transversal grooves (15) circumferentially distributed along the tread (14) in groups alternately extending from opposite shoulder zones (F, G) of the tread (14). The transversal grooves (15) define in an equatorial zone (E) of the tread (14) a substantially isotropic matrix of substantially continuous portions (18) of the tread (14) terminating at an equatorial portion (17) of a same transversal groove (15) of the axially opposite group of grooves. <IMAGE> |
申请公布号 |
DE69810321(T2) |
申请公布日期 |
2003.09.04 |
申请号 |
DE1998610321T |
申请日期 |
1998.09.25 |
申请人 |
PIRELLI PNEUMATICI S.P.A., MILANO |
发明人 |
CESARINI, RICCARDO;COLOMBO, GIANFRANCO |
分类号 |
B60C5/00;B60C11/00;B60C11/03;B60C11/04;B60C11/11;B60C11/13;B60C19/00 |
主分类号 |
B60C5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|