发明名称 |
VULSTARMERING VID FORDONSDECK |
摘要 |
The fatigue strength of a composite bead ring for pneumatic tires formed of at least two unitary stranded bead rings in tangential contact with each other is increased by having oppositely directed stranding or twisting of the peripheral layers of the wires of said two unitary stranded bead rings. |
申请公布号 |
SE427819(B) |
申请公布日期 |
1983.05.09 |
申请号 |
SE19760000872 |
申请日期 |
1976.01.28 |
申请人 |
MICHELIN & CIE (COMPAGNIE GENERALE DES ETABLISSEMENTS M.. |
发明人 |
D * LEJEUNE |
分类号 |
B60C15/05;(IPC1-7):60C15/04 |
主分类号 |
B60C15/05 |
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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