SELF-SUPPORTING PNEUMATIC TIRE
    12.
    发明申请
    SELF-SUPPORTING PNEUMATIC TIRE 审中-公开
    自支撑气胎

    公开(公告)号:US20110146871A1

    公开(公告)日:2011-06-23

    申请号:US12955097

    申请日:2010-11-29

    IPC分类号: B60C17/04 B29D30/08

    摘要: The present invention is directed to a self-supporting tire. More specifically, the tire has a carcass, a tread, and a belt reinforcing structure located radially outward of the carcass and radially inward of the tread. The carcass is comprised of a reinforcing ply structure extending between a pair of bead portions and having a geodesic configuration. The tire further includes a pair of sidewalls, each sidewall located radially outward of one of the pair of bead portions, and a pair of inserts located in each sidewall. A first insert and second insert are located between the innerliner and the ply.

    摘要翻译: 本发明涉及一种自支撑轮胎。 更具体地,轮胎具有胎体,胎面和位于胎体的径向外侧并且在胎面的径向内侧的带束加强结构。 胎体由在一对胎圈部分之间延伸并具有测地结构的加强层结构构成。 轮胎还包括一对侧壁,每个侧壁位于一对胎圈部分中的一个的径向外侧,以及位于每个侧壁中的一对插入件。 第一插入件和第二插入件位于内层和层之间。

    Tire with composite ply structure and envelope turnup
    19.
    发明授权
    Tire with composite ply structure and envelope turnup 失效
    轮胎与复合层结构和信封翻转

    公开(公告)号:US08215356B2

    公开(公告)日:2012-07-10

    申请号:US11825876

    申请日:2007-07-10

    IPC分类号: B60C9/02

    摘要: A tire and method of building a tire is described wherein the tire has a carcass having a pair of sidewall plies and a bridge ply, each ply being reinforced with cords, the sidewall plies each having a first end which is received between the bridge ply and a belt reinforcing structure; wherein each sidewall ply extends axially outward along the sidewall and extending radially inwardly to the bead core and folded from a position axially outside the bead core to a position axially inside and around the bead core to an axially inner turnup end; said bridge ply having ends which overlap with a respective inner turnup end of said sidewall ply.

    摘要翻译: 描述了轮胎和轮胎的制造方法,其中轮胎具有具有一对侧壁层和桥接层的胎体,每个帘布层用帘线加强,侧壁层各自具有第一端,第一端被接纳在桥接层和 皮带加强结构; 其中每个侧壁层沿着侧壁轴向向外延伸并且径向向内延伸到胎圈芯并且从胎圈芯的轴向外侧的位置折叠到胎圈芯的轴向内部和周围的位置到轴向内部翻转端; 所述桥接层具有与所述侧壁层的相应内部翻转端重叠的端部。

    Tire with turned down ply construction
    20.
    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。