| 发明名称 |
Vehicle wheel made with precured and foamed elastomeric material and method |
| 摘要 |
A vehicle wheel having a tire mounted on a wheel rim with a precured and foamed elastomeric material in a closed cavity in the tire and a polyurethane formed in the closed cavity around the precured and foamed elastomeric material.
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| 申请公布号 |
US7670448(B2) |
申请公布日期 |
2010.03.02 |
| 申请号 |
US20050224461 |
申请日期 |
2005.09.12 |
| 申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
SANDSTROM PAUL HARRY;NEUBAUER ROBERT ANTHONY |
| 分类号 |
B29D30/00;B29D30/04 |
主分类号 |
B29D30/00 |
| 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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