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    Belt package for super single truck tires
    4.
    发明授权
    Belt package for super single truck tires 有权
    超级单卡车轮胎皮带包装

    公开(公告)号：US07503363B2

    公开(公告)日：2009-03-17

    申请号：US11093635

    申请日：2005-03-30

    申请人： John Kotanides, Jr.

    发明人： John Kotanides, Jr.

    IPC分类号： B60C9/22 ,  B60C9/18

    CPC分类号： B60C9/2204 ,  B60C9/2009 ,  Y10T152/10765 ,  Y10T152/10783

    摘要： A medium truck tire (10) and more specifically a super single truck tire (10) includes belt plies (23, 24, 25) reinforced with steel cords which make an angle comprised between 0° and 5° with respect to the equatorial plane. Disposed radially outermost over the belt plies (23, 24, 25) is at least one substantially full spiral helically wound layer (22). The steel of the reinforcing cords comprises high elongation steel. The spliced belt plies (23, 24, 25) are in a RLL configuration making angles comprised between 45° and 75° with respect to the equatorial plane angular direction of the inwardmost ply (25) oppositely disposed relative to the outer plies (23, 24). The helically would layer(s) (22) are disposed over the outermost L ply (23) and have a width substantially 100% of the footprint width of the tire tread.

    摘要翻译： 中型卡车轮胎（10），特别是超级单卡车轮胎（10）包括由相对于赤道平面形成0°至5°的角度的钢丝绳加强的带束层（23,24,25）。 在带束层（23,24,25）的径向最外侧布置有至少一个基本上完全为螺旋状的螺旋缠绕层（22）。 增强帘线的钢包括高伸长率的钢。 接合带束层（23,24,25）处于RLL构造中，相对于相对于外层（23,25）相对设置的最内层（25）的赤道平面角方向成45°至75°的角度， 24）。 螺旋状的层（22）设置在最外层的L层（23）上，并具有基本上为轮胎胎面的足迹宽度的100％的宽度。

    BELT PACKAGE FOR SUPER SINGLE TRUCK TIRES
    5.
    发明申请
    BELT PACKAGE FOR SUPER SINGLE TRUCK TIRES 审中-公开
    超级单卡车轮胎皮带包装

    公开(公告)号：US20080295945A1

    公开(公告)日：2008-12-04

    申请号：US12190110

    申请日：2008-08-12

    申请人： John Kotanides, JR.

    发明人： John Kotanides, JR.

    IPC分类号： B60C9/18

    CPC分类号： B60C9/2204 ,  B60C9/2009 ,  Y10T152/10765 ,  Y10T152/10783

    摘要： A medium truck tire (10) and more specifically a super single truck tire (10) includes belt plies (23, 24, 25) reinforced with steel cords which make an angle comprised between 0° and 5° with respect to the equatorial plane. Disposed radially outermost over the belt plies (23, 24, 25) is at least one substantially full spiral helically wound layer (22). The steel of the reinforcing cords comprises high elongation steel. The spliced belt plies (23, 24, 25) are in a RLL configuration making angles comprised between 45° and 75° with respect to the equatorial plane angular direction of the inwardmost ply (25) oppositely disposed relative to the outer plies (23, 24). The helically would layer(s) (22) are disposed over the outermost L ply (23) and have a width substantially 100% of the footprint width of the tire tread.

    摘要翻译： 中型卡车轮胎（10），特别是超级单卡车轮胎（10）包括由相对于赤道平面形成0°至5°的角度的钢丝绳加强的带束层（23,24,25）。 在带束层（23,24,25）的径向最外侧布置有至少一个基本上完全为螺旋状的螺旋缠绕层（22）。 增强帘线的钢包括高伸长率的钢。 接合带束层（23,24,25）处于RLL构造中，相对于相对于外层（23,25）相对设置的最内层（25）的赤道平面角方向成45°至75°的角度， 24）。 螺旋状的层（22）设置在最外层的L层（23）上，并具有基本上为轮胎胎面的足迹宽度的100％的宽度。

    Pneumatic tire with improved crown durability
    9.
    发明授权
    Pneumatic tire with improved crown durability 有权
    具有改善冠部耐久性的气动轮胎

    公开(公告)号：US08776854B2

    公开(公告)日：2014-07-15

    申请号：US13219829

    申请日：2011-08-29

    申请人： John Kotanides, Jr.

    发明人： John Kotanides, Jr.

    IPC分类号： B60C9/20 ,  B60C9/18 ,  B60C9/28

    CPC分类号： B60C9/20 ,  B60C9/18 ,  B60C9/2006 ,  B60C9/28 ,  B60C2009/2012 ,  B60C2009/2016 ,  B60C2009/2019 ,  B60C2200/06 ,  Y10T152/10765 ,  Y10T152/10792 ,  Y10T152/10801

    摘要： The invention is directed to pneumatic tires for heavy vehicle service that include a carcass, a tread disposed radially outward of the carcass, a sidewall intersecting the tread at a shoulder, and a belt reinforcing structure positioned radially between the carcass and the tread. The belt reinforcing structure includes four belt layers, each layer reinforced by parallel cords the four belts characterized by their cord orientation and angles. A first radially inner belt layer, an adjacent second belt layer overlaying the first belt layer and a third belt layer overlaying the second belt layer are all oriented directionally extending right (R) relative to an equatorial center plane of the tire, a fourth radially outer belt layer overlaying the third belt layer has cords directionally extending left (L). The pneumatic tires of the invention containing these belt layers have improved crown durability and stiffness while maintaining the same overall tire weight.

    摘要翻译： 本发明涉及用于重型车辆服务的充气轮胎，其包括胎体，设置在胎体径向外侧的胎面，与胎肩相交的侧壁，以及位于胎体和胎面之间径向位置的带束加强结构。 皮带加强结构包括四个皮带层，每一层由平行帘线加强，四个皮带的特征在于它们的线取向和角度。 第一径向内侧带层，覆盖第一带束层的相邻第二带束层和覆盖第二带束层的第三带束层均相对于轮胎的赤道中心平面定向延伸至右侧（R），第四径向外侧 覆盖第三带束层的带束层具有向左（L）方向延伸的线。 包含这些带束层的本发明的充气轮胎在保持相同的总体轮胎重量的同时具有改善的冠部耐久性和刚度。