| 发明名称 |
Pneumatic Tire |
| 摘要 |
There is provided a pneumatic tire, in which a first set of blocks that is partitioned and formed by two first circumferential grooves and a plurality of first lateral grooves is provided in the center region that includes the tire equatorial plane, a second set of blocks that is partitioned and formed by one second circumferential groove and a plurality of second lateral grooves is provided in the outermost portion in the tire width direction on each side in the tire width direction, a rib is provided between the first set of blocks and the second sets of blocks, the rib is divided by at least one third circumferential groove, and a plurality of sipes is formed in the first set of blocks, the second set of blocks, and the rib. |
| 申请公布号 |
US2016229231(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201415022911 |
申请日期 |
2014.09.12 |
| 申请人 |
THE YOKOHAMA RUBBER CO.,LTD |
发明人 |
Furusawa Hiroshi;Miyoshi Masaaki |
| 分类号 |
B60C11/03;B60C11/12;B60C11/00;B60C11/13 |
主分类号 |
B60C11/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pneumatic tire, comprising:
a first set of blocks partitioned and formed by two first circumferential grooves and a plurality of first lateral grooves provided in a center region that includes a tire equatorial plane; a second set of blocks partitioned and formed by one second circumferential groove and a plurality of second lateral grooves provided in an outermost portion in the tire width direction on each side in the tire width direction; a rib provided between the first set of blocks and the second sets of blocks, the rib being divided by at least one third circumferential groove; and a plurality of sipes formed in the first set of blocks, the second sets of blocks, and the ribs. |
| 地址 |
Tokyo JP |
