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    Tire tread having serrated grooves
    2.
    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

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

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

    IPC: B60C11/13

    CPC classification number: B60C11/0302 ,  B60C11/032 ,  B60C11/0323 ,  B60C11/12 ,  B60C11/1281 ,  B60C2011/0388 ,  B60C2011/1231

    Abstract: 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.

    Abstract translation: 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
    3.
    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

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

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

    IPC: B60C11/13

    CPC classification number: B60C11/0302 ,  B60C11/032 ,  B60C11/0323 ,  B60C11/12 ,  B60C11/1281 ,  B60C2011/0388 ,  B60C2011/1231

    Abstract: 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.

    Abstract translation: 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。

    PNEUMATIC TIRE WITH COMPOUND APEX
    7.
    发明申请
    PNEUMATIC TIRE WITH COMPOUND APEX 审中-公开
    具有复合APEX的气动轮胎

    公开(公告)号：US20110174422A1

    公开(公告)日：2011-07-21

    申请号：US12690284

    申请日：2010-01-20

    Applicant: Kelly Sue King ,  Matthew Jared Edson ,  Brad Stephen Gulas ,  Kevin Michael Masa ,  Leyla Kristen Renner ,  Eric John Marazzi

    Inventor： Kelly Sue King ,  Matthew Jared Edson ,  Brad Stephen Gulas ,  Kevin Michael Masa ,  Leyla Kristen Renner ,  Eric John Marazzi

    IPC: B60C15/06

    CPC classification number: B60C15/06 ,  B60C15/0607 ,  C08K3/04 ,  C08K3/36 ,  C08L21/00 ,  C08L61/04 ,  C08L2666/16

    Abstract: The present invention is directed to a pneumatic tire comprising a tread, a belt structure, and a carcass, wherein the carcass has a radial ply and two bead sections; each bead section comprising a bead and a compound apex comprising an inner apex section and an outer apex section, the inner apex section and outer apex section axially adjoining, the outer apex section disposed axially outward of the inner apex; the inner apex section adjoining the bead and extending radially from the bead; the outer apex section adjoining the bead and extending radially from the bead to a greater extent than the inner apex section; wherein the inner apex section comprises a rubber composition having a shear storage modulus G′ measured at 1% strain and 100° C. according to ASTM D5289 ranging from 18 to 32 MPa, and the outer apex section comprises a rubber composition having a shear storage modulus G′ measured at 1% strain and 100° C. according to ASTM D5289 ranging from 1.2 to 10 MPa.

    Abstract translation: 本发明涉及一种包括胎面，带束结构和胎体的充气轮胎，其中胎体具有径向帘布层和两个胎圈部分; 每个胎圈部分包括一个胎圈和一个复合顶点，它包括内顶点部分和外顶部部分，内顶点部分和外顶部部分轴向相邻，外顶部部分设置在内顶点的轴向外侧。 所述内顶部部分邻接所述胎圈并且从所述胎圈径向延伸; 所述外顶部部分邻接所述胎圈并且从所述胎圈径向延伸到比所述内顶部部分更大的程度; 其中内顶部部分包括根据ASTM D5289在18至32MPa范围内具有在1％应变下测量的剪切储能模量G'和100℃的橡胶组合物，并且外顶部部分包括具有剪切储存器 根据ASTM D5289，在1％应变和100℃下测量的模量G'为1.2至10MPa。

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