| 发明名称 |
Pneumatic tire with high hardness rubber sheet between carcass plies |
| 摘要 |
A pneumatic tire having at least two or more pieces of carcasses, wherein a high hardness rubber component sheet, which has tensile stress of 2.0 MPa or more when extended by 20% to a tire circumferential direction and JIS-A hardness of 65 or more, is arranged at least between carcass plies at a tread portion.
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| 申请公布号 |
US6382285(B1) |
申请公布日期 |
2002.05.07 |
| 申请号 |
US20000635756 |
申请日期 |
2000.08.09 |
| 申请人 |
THE YOKOHAMA RUBBER CO., LTD. |
发明人 |
MORI SHINICHI;KANENARI DAISUKE |
| 分类号 |
B60C9/06;B60C9/18;C08K3/04;C08K5/098;C08L9/02;C08L21/00;(IPC1-7):B60C1/00;B60C3/04;B60C9/02;B60C9/04 |
主分类号 |
B60C9/06 |
| 代理机构 |
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代理人 |
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