发明名称 Extended mobility tire having separated carcass portions in summit
摘要 <p>A tire adapted for continued mobility in a substantially deflated condition comprising an inner carcass structure (5) and an outer carcass structure (6), both anchored in each side of the tire in a bead (1), a reinforced summit (14), sidewall portions (13) joining said summit (14), said bead (1) further comprising an anchoring zone (4) for anchoring said carcass structures (5,6) in said bead, said tire comprising runflat inserts (9) provided in the axially inner portion of the sidewalls (13), said reinforced summit (14) being provided with at least one reinforcing cord arrangement (10,11) disposed between said inner carcass structure (5) and said outer carcass structure (6).</p>
申请公布号 EP1676730(B1) 申请公布日期 2008.04.16
申请号 EP20040293177 申请日期 2004.12.31
申请人 SOCIETE DE TECHNOLOGIE MICHELIN STM;MICHELIN RECHERCHE ET TECHNIQUE S.A. 发明人 CHAMBRIARD, FRANCOIS
分类号 B60C17/00;B60C9/02 主分类号 B60C17/00
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