发明名称 |
TIRE WITH PRE-STRESSED TOROIDAL ELEMENT |
摘要 |
A tire includes at least one body defining a plurality of body ply layers, and a toroidal element located between the body ply layers. The toroidal element includes inner and outer regions formed by the body ply layers, and a central region formed by an inner rubber component located between the body ply layers. At least a portion of the central region is more elastic than the inner and outer regions. The toroidal element includes a first sidewall portion extending along at least a portion of the first sidewall region of the tire, and a second sidewall portion extending along at least a portion of the second sidewall region of the tire. The toroidal element is pre-stressed such that the first sidewall portion of the toroidal element exerts a first axially outward force, and such that the second sidewall portion of the toroidal element exerts a second axially outward force. |
申请公布号 |
EP3129242(A1) |
申请公布日期 |
2017.02.15 |
申请号 |
EP20150777488 |
申请日期 |
2015.03.19 |
申请人 |
Bridgestone Americas Tire Operations, LLC |
发明人 |
ASPER, Robert W.;REINHARDT, Sharon E. |
分类号 |
B60C13/00;B60C9/22;B60C15/00 |
主分类号 |
B60C13/00 |
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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