Tire with turned down ply construction
    2.
    发明授权
    Tire with turned down ply construction 有权
    轮胎与倒塌的建筑

    公开(公告)号:US07971615B2

    公开(公告)日:2011-07-05

    申请号:US11643163

    申请日:2006-12-21

    IPC分类号: B60C15/00 B60C15/06 B60C9/00

    摘要: The tire includes a first and second axially-spaced bead core, a carcass having at least one belt extending under a tread, and a first ply layer having first and second ends, a first end is located axially outside and adjacent a first bead core, and a second end that is located axially outside and adjacent a second bead core. The carcass further comprises first and second shoulder ply layers each shoulder ply layer having first and second ends, a first end is located under the tread belt, the shoulder ply extending down the side wall region with the second end folding from a position axially outside a respective bead core to a position axially inside and around the bead core. The carcass further comprises an additional reinforcement layer which wraps around the bead and is preferably positioned between the shoulder ply and the first ply layer, although not required.

    摘要翻译: 轮胎包括第一和第二轴向间隔的胎圈芯,胎体,其具有在胎面下方延伸的至少一个带,以及具有第一和第二端的第一层,第一端位于轴向外侧并邻近第一胎圈芯, 以及位于轴向外侧并邻近第二胎圈芯的第二端。 所述胎体还包括第一和第二肩层层,每个肩层层具有第一和第二端,第一端位于胎面带的下方,肩层沿着侧壁区域延伸,第二端从轴向外侧的位置折叠 相应的胎圈芯到轴向内和围绕胎圈芯的位置。 胎体还包括围绕胎圈卷绕的附加加强层,并且优选地位于肩层层和第一层层之间,尽管不是必需的。

    MODULAR PLY TIRE WITH DISSIMILAR MATERIALS
    3.
    发明申请
    MODULAR PLY TIRE WITH DISSIMILAR MATERIALS 审中-公开
    具有分散材料的模块式轮胎

    公开(公告)号:US20100051164A1

    公开(公告)日:2010-03-04

    申请号:US12201090

    申请日:2008-08-29

    IPC分类号: B60C9/02

    摘要: A tire carcass is disclosed herein which includes a first radial ply, first and second sidewalls, a carcass crown portion, the carcass crown portion having a first edge and a second edge, and a non-continuous second radial ply, the second radial ply having a right side extending from approximately the first edge of the carcass crown portion, and extending approximately to at least the first bead core and a left side extending from approximately the second edge of the carcass crown portion, and extending approximately to at least the second bead core, wherein at least one of the sidewalls and the carcass crown portion are made of dissimilar material.

    摘要翻译: 本文公开了一种轮胎胎体,其包括第一径向帘布层,第一和第二侧壁,胎体冠部,胎体冠部分具有第一边缘和第二边缘以及非连续的第二径向帘布层,第二径向帘布层具有 从所述胎体冠部的大致第一边缘延伸并且大致延伸到至少第一胎圈芯和从所述胎体冠部的大致第二边缘延伸的左侧的右侧,并且大致延伸到至少所述第二胎圈 芯部,其中侧壁和胎体冠部中的至少一个由不同的材料制成。