公开(公告)号：US06470938B1

公开(公告)日：2002-10-29

申请号：US09559705

申请日：2000-04-27

申请人： Hidetoshi Yokota ,  John Daniel Clothiaux ,  Andrew Karl Reinhardt ,  Steven Michael Vossberg

发明人： Hidetoshi Yokota ,  John Daniel Clothiaux ,  Andrew Karl Reinhardt ,  Steven Michael Vossberg

IPC分类号： B60C09018

CPC分类号： B60C9/18 ,  B60C2009/1842 ,  Y10T152/10765 ,  Y10T152/1081 ,  Y10T152/10864

摘要： A pneumatic tire includes a body, a belt package, and a tread package. The tire includes a layer of rubber disposed between the body and the tread package. The layer of rubber creates a thickness of between about 0.5 millimeters and about 1.5 millimeters between the cords in the body and the cords in the belt package. The layer of rubber is fabricated from a rubber having a stiffness greater than the rubber in the body of the tire. This configuration provides a tire having improved cornering coefficient, reduced vibrational levels, and less coarse road noise with only a small increase in rolling loss.

摘要翻译： 充气轮胎包括主体，皮带包装和胎面包装。 轮胎包括设置在主体和胎面包装之间的橡胶层。 橡胶层在主体中的帘线和皮带包装中的帘线之间产生约0.5毫米至约1.5毫米之间的厚度。 橡胶层由刚度大于轮胎主体橡胶的橡胶制成。 这种构造提供了具有改进的转弯系数，降低的振动水平和较少粗糙的道路噪声的轮胎，同时只有较小的滚动损失增加。