发明名称 |
TIRE |
摘要 |
A tire 1 includes plural land portions 40 formed on a tread portion 10. The plural land portions 40 are segmented by a circumferential direction groove 30 extending in a tire circumferential direction L and a width direction groove 20, or segmented by an end portion 10E of the tread portion 10 in the tire width direction W and the width direction groove 20. A length of the width direction groove 20 in the tire width direction W is not less than 30% of a length of the tread portion 10 in the tire width direction W. The width direction groove 20 has at least one angled portion 50A/50B configured to be bent toward an opposite direction to a tire rotational direction R on at least one side of a tire equator line CL. |
申请公布号 |
EP2839974(A4) |
申请公布日期 |
2015.09.02 |
申请号 |
EP20130777967 |
申请日期 |
2013.04.16 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
HASEGAWA, TOMOO;NOMURA, FUMIHIRO;MORI, YOSUKE |
分类号 |
B60C11/04;B60C9/18;B60C11/03;B60C11/11 |
主分类号 |
B60C11/04 |
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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