发明名称 |
Radial tire for aircraft with specified merged cords |
摘要 |
A pneumatic tire for use on aircraft has a tread, a crown reinforcement, and a radial carcass reinforcement having at least one axially inner ply of textile cords wound around a pair of bead cores, at least one axially inner ply being wound around the bead core in each bead from inside to the outside forming outside turn-ups and at least one axially outer ply of textile cords extending from bead to bead along the turn-ups of the at least one axially inner ply. The at least one axially inner ply or at least one axially outer ply has merged cords having a percent elongation at break of 12% to less than 20% and a break strength greater than 1050 N with a linear density of greater than 9,000 dtex. Merged cord reinforcement is preferably used in the ply layers or strips of the crown reinforcement as well.
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申请公布号 |
US8210223(B2) |
申请公布日期 |
2012.07.03 |
申请号 |
US20080261172 |
申请日期 |
2008.10.30 |
申请人 |
WESTGATE WALTER KEVIN;ARUMUGAM YUVARAJ SENTHIL;GARTLAND ROBERT JOHN;THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
WESTGATE WALTER KEVIN;ARUMUGAM YUVARAJ SENTHIL;GARTLAND ROBERT JOHN |
分类号 |
B60C9/22;B60C9/00;B60C9/18;B60C9/20;D02G3/04;D02G3/28;D02G3/38;D02G3/48 |
主分类号 |
B60C9/22 |
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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