发明名称 |
RUN FLAT TIRE AND METHOD OF MANUFACTURING RUN FLAT TIRE |
摘要 |
<p>In a run flat tire provided with a pair of bead sections (1) each having an annular bead (1a), side wall sections (2) respectively extending to an outer side in a tire diametrical direction from the bead sections (1), a carcass layer (4) constituted by a carcass ply (14) wound up by the bead (1a), a reinforcing rubber layer (9) arranged in the side wall section (2) so as to be formed in a crescent cross sectional shape, an annular protrusion section (10) protruding to an outer side in a tire width direction from the bead sections (1), and an annular bead (1b) arranged in the annular protrusion section (10), an end section (15) of the wound-up carcass ply (14) is arranged at a position equal to or less than 95 % of a height (h) in the tire diametrical direction to a tire inner peripheral side end of the bead (1b) on the basis of a tire outer peripheral side end of the bead (1a).</p> |
申请公布号 |
EP1795376(A4) |
申请公布日期 |
2008.11.26 |
申请号 |
EP20050781945 |
申请日期 |
2005.09.06 |
申请人 |
TOYO TIRE & RUBBER CO. LTD. |
发明人 |
SEGAWA, MASAHIRO;KANAI, MASAYUKI |
分类号 |
B60C17/00;B29D30/30;B60C15/02;B60C15/06 |
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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