| 发明名称 |
Improvements in radial tires comprising reinforcements in the sidewalls. |
| 摘要 |
<p>The invention concerns a pneumatic radial tyre comprising two reinforcing metallic layers (11, 12) in each sidewall and an additional flipper in the upper portion of the sidewall, said flipper being constituted by the folding of the axial inner layer (11) around the second layer (12).</p> |
| 申请公布号 |
EP0038019(A1) |
申请公布日期 |
1981.10.21 |
| 申请号 |
EP19810102654 |
申请日期 |
1981.04.08 |
| 申请人 |
SOCIETA PNEUMATICI PIRELLI S.P.A. |
发明人 |
MEZZANOTTE, MARIO;TURCHETTI, GIANNI |
| 分类号 |
B29D30/08;B60C9/02;B60C9/08;B60C9/09;B60C9/12;B60C13/00;B60C15/06;(IPC1-7):60C9/06 |
主分类号 |
B29D30/08 |
| 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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