发明名称 |
Tire for self-inflating tire system |
摘要 |
A tire for a self-inflating tire system includes an annular air tube-receiving groove formed within a tire carcass wall at a prescribed radial location. The groove has an access opening, a primary internal groove chamber dimensioned and profiled for close receipt of an annular air-pump tube. A secondary expansion chamber of the groove communicates with the internal groove chamber for operationally receiving a flattened air-pump tube extended portion during tire operation. A passageway is located at a prescribed outlet location along the annular air tube-receiving groove, the passageway extending from the groove to an axially inward terminal end within the tire carcass wall separated from a tire inner liner by a removable wall partition of reduced sectional thickness.
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申请公布号 |
US8550137(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20100951148 |
申请日期 |
2010.11.22 |
申请人 |
DELGADO ANDRES IGNACIO;DYRLUND CHRISTOPHER DAVID;SIEVERDING MARK ANTHONY;THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
DELGADO ANDRES IGNACIO;DYRLUND CHRISTOPHER DAVID;SIEVERDING MARK ANTHONY |
分类号 |
B60C15/00;B60C23/00;B60C29/00 |
主分类号 |
B60C15/00 |
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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