发明名称 |
Pneumatic radial tire |
摘要 |
A pneumatic radial tire comprising a carcass and a belt comprising belt plies composed of steel belt cords wherein at least two circumferential grooves are constructed in the tread part continuously in the direction of the tire's equator, and lateral grooves in some parts defined by dividing the tread part in the direction of the tire's axis into approximately three or four equal areas. The tire prevents one-side drifting of a car in driving, improves a straight-forward driving performance.
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申请公布号 |
US5353855(A) |
申请公布日期 |
1994.10.11 |
申请号 |
US19920825787 |
申请日期 |
1992.01.21 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
KAJIWARA, SHINZO;KONII, YOSHIO;YANASE, MINAO |
分类号 |
B60C9/18;B60C9/20;B60C11/04;B60C11/11;(IPC1-7):B60C11/11 |
主分类号 |
B60C9/18 |
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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