公开(公告)号：US20170001477A1

公开(公告)日：2017-01-05

申请号：US15107286

申请日：2014-12-04

Applicant: PIRELLI TYRE S.P.A.

Inventor： Stefano MONTESELLO ,  Gianfranco COLOMBO ,  Roberto BOLZONI ,  Maurizio BOIOCCHI

IPC: B60C11/03 ,  B60C11/12 ,  B60C11/11

CPC classification number: B60C11/0304 ,  B60C11/0302 ,  B60C11/0327 ,  B60C11/11 ,  B60C11/12 ,  B60C11/1236 ,  B60C2011/0334 ,  B60C2011/0358 ,  B60C2011/0372 ,  B60C2011/0374 ,  B60C2011/1295

Abstract: Tire for vehicle wheels includes a tread pattern defined by modules arranged circumferentially along the tread, each of the modules including: a) a first slanted transverse groove extending from a first shoulder portion in the first half of the tread to a first end located in the second half of the tread; b) a second slanted transverse groove extending from a second shoulder portion in the second half of the tread to a second end located in the first half of the tread; c) a third slanted transverse groove extending from the first shoulder portion to a third end located in the first half of the tread; d) a fourth slanted transverse groove extending from the second shoulder portion to a fourth end located in the second half of the tread; wherein: e) the first end is substantially located at an intermediate portion of the second slanted transverse groove; and f) the second end is substantially located at an intermediate portion of the first slanted transverse groove of a circumferentially adjacent module.

Abstract translation: 用于车轮的轮胎包括由沿着胎面周向布置的模块限定的胎面花纹，每个模块包括：a）第一倾斜横向槽，其从胎面的前半部分中的第一肩部延伸到位于胎面的第一端 下半场; b）第二倾斜横向槽，其从胎面的第二半部中的第二肩部延伸到位于胎面的前半部的第二端; c）从第一肩部延伸到位于胎面的前半部的第三端的第三倾斜横向槽; d）从第二肩部延伸到位于胎面的第二半部的第四端的第四倾斜横向槽; 其中：e）所述第一端基本上位于所述第二倾斜横向槽的中间部分; 以及f）第二端基本上位于周向相邻模块的第一倾斜横向槽的中间部分。