发明名称 Self-supporting pneumatic tire with optimized ply line
摘要 <p>The present invention is directed to a pneumatic tire comprising a carcass, a tread (12), a belt reinforcing structure (14) located radially outward of the carcass and radially inward of the tread (12), a pair of sidewalls (18), each sidewall (18) located radially outward of one of a pair of bead regions (20), a first insert (40) and a second insert (50), wherein the carcass further includes a first reinforcing ply (30) extending under the tread (12), wherein the first insert (40) and the second insert (50) is positioned between an inner liner (24) and the first reinforcing ply (30), and wherein a radially inner end of the first insert (40) overlaps with a radially outer end of the second insert (50).</p>
申请公布号 EP2196334(A2) 申请公布日期 2010.06.16
申请号 EP20090177576 申请日期 2009.12.01
申请人 THE GOODYEAR TIRE & RUBBER COMPANY 发明人 KOEUNE, THIERRY PAUL-MARIE GABRIEL;DUBOS, LAURENT ROGER ANDRE;KAES, CHRISTIAN
分类号 B60C17/00;B60C15/00 主分类号 B60C17/00
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