发明名称 Pneumatic vehicle tire
摘要 A pneumatic vehicle tire having a radial carcass, the load-carriers of which are made of steel or of a material of comparable high strength, and the ends of which are anchored in the tire beads by being looped around pull-resistant bead cores. The tire has a centrally disposed tread strip with a recessed portion on each side, and a multi-ply belt, which to the sides extends into the recessed portions, and which has load-carriers made of steel or the like. A low-damping rubber layer can be disposed between plies of the belt. In order to achieve a further reduction of resistance to rolling, it is proposed to dispose a rubber layer, of soft, low-damping rubber, between the radially innermost ply of the belt and the radial carcass, with this rubber layer having a Shore A hardness in a range of from 50 to 65, and a rebound elasticity in a range of from 55 to 70%.
申请公布号 US4962802(A) 申请公布日期 1990.10.16
申请号 US19890303509 申请日期 1989.01.27
申请人 CONTINENTAL AKTIENGESELLSCHAFT 发明人 ROHDE, DIETER
分类号 B60C9/18 主分类号 B60C9/18
代理机构 代理人
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