发明名称 |
Run-flat support body and tire/wheel assembly |
摘要 |
The present invention provides a run-flat support body and a tire/wheel assembly whose weights can be respectively reduced. The run-flat support body includes an annular shell and elastic rings, the annular shell having an outer peripheral side as a support surface and an inner peripheral side formed in fork-shaped open legs, the elastic rings being attached respectively to the legs portions of the annular shell, and the elastic rings being designed to be mounted on a rim of a wheel. The annular shell is formed of a porous structural material having fine voids. The run-flat support body is attached to an inside of a pneumatic tire mounted on the rim of the wheel.
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申请公布号 |
US7814952(B2) |
申请公布日期 |
2010.10.19 |
申请号 |
US20050587747 |
申请日期 |
2005.05.09 |
申请人 |
THE YOKOHAMA RUBBER CO., LTD. |
发明人 |
NAITO MITSURU;SEKIGUCHI TAKUMI |
分类号 |
B60C17/00;B60C17/04;B60C17/06 |
主分类号 |
B60C17/00 |
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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