发明名称 |
Turnup reinforcing structure for pneumatic tires |
摘要 |
<p>A pneumatic tire (10) includes a tread (12), two inextensible annular beads (28a, 28b), a carcass ply having two turnup end portions (30a, 30b), and an annular cap structure (100) encompassing at least one of the turnup end portions. Each turnup end portion (30a, 30b) is wrapped around one of the annular beads (28a, 28b). The cap structure has a U-shaped cross-section for surrounding the turnup end portion. The cap structure is constructed of reinforced fabric with fibers oriented in the range from -45° to +45° with respect to a radial direction of the pneumatic tire (10).</p> |
申请公布号 |
EP2165861(A1) |
申请公布日期 |
2010.03.24 |
申请号 |
EP20090170509 |
申请日期 |
2009.09.17 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
DU, MINGLIANG;HAMZEH, OSAMA;DING, XU;WHITE, RONALD WILLIS;KAVATURU, MAHESH;TOUMNI, NIZAR;DE BARSY, OLIVIER |
分类号 |
B60C15/06 |
主分类号 |
B60C15/06 |
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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