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    Tire tread having serrated grooves
    4.
    发明授权
    Tire tread having serrated grooves 有权
    轮胎胎面具有锯齿形凹槽

    公开(公告)号：US08393365B2

    公开(公告)日：2013-03-12

    申请号：US12636004

    申请日：2009-12-11

    申请人： Joseph Thomas Janesh ,  Daniel Abe Alford ,  Kelly Sue King ,  Brian David Digman ,  Richard Mark Wieland ,  David Michael Howard

    发明人： Joseph Thomas Janesh ,  Daniel Abe Alford ,  Kelly Sue King ,  Brian David Digman ,  Richard Mark Wieland ,  David Michael Howard

    IPC分类号： B60C11/13

    CPC分类号： B60C11/0302 ,  B60C11/032 ,  B60C11/0323 ,  B60C11/12 ,  B60C11/1281 ,  B60C2011/0388 ,  B60C2011/1231

    摘要： A tread is configured to have three rows of tread elements, a center row and a pair of shoulder rows, the center row forming a circumferential rib positioned at an equatorial centerplane of the tread. Each shoulder row has a repeating circumferential array of upwardly extending elongate groove fingers, adjacent groove fingers within the repeating array of each shoulder row of groove fingers being connected by at least one laterally extending channel. An array of serrations line each longitudinal side of the channels, each serration defined by inward tapering serration sidewalls extending to a serration base surface. Each channel is submerged below an outward tread surface such that the submerged channel will emerge as the tread wears down.

    摘要翻译： 胎面被配置为具有三排胎面元件，中心排和一对肩排，中心排形成位于胎面的赤道中心平面处的周向肋。 每个肩排具有向上延伸的细长沟槽指状物的重复的周向阵列，每个肩肩排的凹槽指状物的重复阵列中相邻的沟槽指状物通过至少一个横向延伸的通道连接。 锯齿线排列在通道的每个纵向侧，每个锯齿通过向内渐缩的锯齿状侧壁延伸到锯齿形基底表面而限定。 每个通道都浸没在一个向外的胎面表面之下，使得当胎面磨损时，浸没的通道会出现。

    TIRE TREAD HAVING SERRATED GROOVES
    5.
    发明申请
    TIRE TREAD HAVING SERRATED GROOVES 有权
    带有饱和花岗岩的轮胎

    公开(公告)号：US20110139325A1

    公开(公告)日：2011-06-16

    申请号：US12636004

    申请日：2009-12-11

    申请人： Joseph Thomas Janesh ,  Daniel Abe Alford ,  Kelly Sue King ,  Brian David Digman ,  Richard Mark Wieland ,  David Michael Howard

    发明人： Joseph Thomas Janesh ,  Daniel Abe Alford ,  Kelly Sue King ,  Brian David Digman ,  Richard Mark Wieland ,  David Michael Howard

    IPC分类号： B60C11/13

    CPC分类号： B60C11/0302 ,  B60C11/032 ,  B60C11/0323 ,  B60C11/12 ,  B60C11/1281 ,  B60C2011/0388 ,  B60C2011/1231

    摘要： A tread is configured to have three rows of tread elements, a center row and a pair of shoulder rows, the center row forming a circumferential rib positioned at an equatorial centerplane of the tread. Each shoulder row has a repeating circumferential array of upwardly extending elongate groove fingers, adjacent groove fingers within the repeating array of each shoulder row of groove fingers being connected by at least one laterally extending channel. An array of serrations line each longitudinal side of the channels, each serration defined by inward tapering serration sidewalls extending to a serration base surface. Each channel is submerged below an outward tread surface such that the submerged channel will emerge as the tread wears down.

    摘要翻译： 胎面被配置为具有三排胎面元件，中心排和一对肩排，中心排形成位于胎面的赤道中心平面处的周向肋。 每个肩排具有向上延伸的细长沟槽指状物的重复的周向阵列，每个肩肩排的凹槽指状物的重复阵列中相邻的沟槽指状物通过至少一个横向延伸的通道连接。 锯齿线排列在通道的每个纵向侧，每个锯齿通过向内渐缩的锯齿状侧壁延伸到锯齿形基底表面而限定。 每个通道都浸没在一个向外的胎面表面之下，使得当胎面磨损时，浸没的通道会出现。