发明名称 |
Tread Band Profile for Pneumatic Vehicle Tire |
摘要 |
The tire has tread bands including profile ribs that extend in a circumferential direction and are separated from each other by peripheral grooves. A groove bottom (4) is inclined relative to an axial direction below an acute angle (beta) of upto 20 degrees in one of the grooves running on a tread band edge side, and rose in a direction to a tread band outer side if viewed in a cross-section. A transition region between the bottom and a groove flange (3) at a deep point of the bottom is rounded with a small radius (R1) than a transition region between the bottom and another groove flange (3'). |
申请公布号 |
EP2722199(A1) |
申请公布日期 |
2014.04.23 |
申请号 |
EP20130180499 |
申请日期 |
2013.08.15 |
申请人 |
CONTINENTAL REIFEN DEUTSCHLAND GMBH |
发明人 |
HOFFMANN, JENS;GONCALVES ANKIEWICZ, AMELIA OLGA;FRIES, VOLKMAR |
分类号 |
B60C11/13;B60C11/03 |
主分类号 |
B60C11/13 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|