发明名称 |
PNEUMATIC TIRE FOR HEAVY LOAD |
摘要 |
A belt cushion disposed between an tire-axis-direction end of a belt layer and a carcass comprises an outer layer, an interlayer, and an inner layer which are arranged in this order inwardly in the tire-radial-direction from the tire-axis-direction end of the belt layer. The inner layer and outer layer are made of a rubber composition B having complex modulus E*b and loss tangent tan ´b. The interlayer is made of a rubber composition C having complex modulus E*c being substantially the same as the complex modulus E*b and having loss tangent tan ´c being smaller than the loss tangent tan ´b. |
申请公布号 |
KR20130135886(A) |
申请公布日期 |
2013.12.11 |
申请号 |
KR20137018042 |
申请日期 |
2011.12.21 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
TAKAHASHI HIROKI |
分类号 |
B60C9/18;B60C1/00;B60C9/20 |
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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