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    TIRE WITH RUBBER TREAD OF INTERMEDIAL AND PERIPHERAL STRATIFIED ZONES
    8.
    发明申请
    TIRE WITH RUBBER TREAD OF INTERMEDIAL AND PERIPHERAL STRATIFIED ZONES 审中-公开
    轮胎与橡胶条的中间和外围分层区域

    公开(公告)号：US20160059632A1

    公开(公告)日：2016-03-03

    申请号：US14470053

    申请日：2014-08-27

    申请人： Junling Zhao ,  Roberto Cerrato Meza ,  Austin Gale Young

    发明人： Junling Zhao ,  Roberto Cerrato Meza ,  Austin Gale Young

    IPC分类号： B60C11/00 ,  B60C1/00 ,  B60C5/00

    CPC分类号： B60C11/0058 ,  B60C1/0016 ,  B60C2011/0025

    摘要： The invention relates to a tire having a rubber tread of a circumferentially zoned tread including stratified lateral tread zones. The tread zones are comprised of three circumferential load bearing zones, with each zone containing a portion of the running surface of the tread, comprised of an intermedial zone positioned between and two stratified lateral tread zones. The intermedial and stratified lateral zones are comprised of rubber compositions having differentiated rebound physical properties. The intermedial rubber zone, or layer, overlays a tread base rubber layer and underlies the lateral tread layer zones. The lateral tread zones are stratified in a sense of being separated from each other and also separated from the from the tread base rubber layer by the intermedial rubber layer. The stratified lateral tread zones are peripheral tread zones, or layers.

    摘要翻译： 本发明涉及一种轮胎，其具有包括分层的侧向胎面区域的周向划分的胎面的橡胶胎面。 胎面区域由三个圆周承载区域组成，每个区域包含一部分胎面的行进表面，其包括位于两个分层的侧面胎面区之间的中间区域。 中间和分层的侧向区域由具有不同回弹物理性质的橡胶组合物组成。 中间橡胶区域或层覆盖胎面基底橡胶层，并且位于外侧胎面层区域的下面。 横向胎面区域被分层，并且通过中间橡胶层与胎面基底橡胶层分离。 分层的侧面胎面区域是周边胎面区域或层。