发明名称 |
TYRE WITH ASYMMETRIC SELF-SUPPORTING SIDEWALLS |
摘要 |
<p>The tyre, having a carcass reinforcing structure (10) anchored in its two beads, inner (61) and outer (62) side walls and a tread (70), has its side walls additionally reinforced by inserts (31) of a rigid rubber composition that allows the tyre to support a load corresponding to part of a vehicle with a substantially reduced or zero inflation pressure. The inner side wall is made with a substantially higher modulus than the outer one, and their inserts are sub-divided into an unequal number of zones (33, 34, 35), with the inner insert having more zones than the outer one.</p> |
申请公布号 |
EP1701855(B1) |
申请公布日期 |
2008.05.07 |
申请号 |
EP20040803675 |
申请日期 |
2004.12.09 |
申请人 |
SOCIETE DE TECHNOLOGIE MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
WILLARD, WALTER, LEE, JR. |
分类号 |
B60C17/00;B60C3/06;B60C15/00 |
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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