发明名称 |
PNEUMATIC TIRE |
摘要 |
A pneumatic tire (1) includes a tread portion (2) having a pair of central block rows (3R) arranged on both sides of a tire equator C. Each of the central block rows includes a plurality of central blocks (3) arranged in a circumferential direction of the tire. Each of the central blocks includes a ground contacting face (3a) with an axially inner block edge (8) facing the tire equator. The inner block edge includes a first inclined edge (10) and a second inclined edge (11) inclined in an opposite direction to the first inclined edge so that the inner block edge protrudes toward the tire equator. The first inclined edge includes a first circular arc portion (12) with a center c1 located on the side of the tire equator. |
申请公布号 |
EP2933120(B1) |
申请公布日期 |
2017.03.08 |
申请号 |
EP20150162748 |
申请日期 |
2015.04.08 |
申请人 |
Sumitomo Rubber Industries, Ltd. |
发明人 |
Yamamoto, Tetsuya |
分类号 |
B60C11/03;B60C11/11;B60C11/12;B60C11/13 |
主分类号 |
B60C11/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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