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    Tire and tire tread with sipes of defined curvature
    4.
    发明申请
    Tire and tire tread with sipes of defined curvature 审中-公开
    轮胎和轮胎胎面具有规定曲率的刀槽花纹

    公开(公告)号：US20070295435A1

    公开(公告)日：2007-12-27

    申请号：US11474208

    申请日：2006-06-26

    申请人： Gia Van Nguyen ,  Anne-France Gabrielle Jeanne-Marie Cambron

    发明人： Gia Van Nguyen ,  Anne-France Gabrielle Jeanne-Marie Cambron

    IPC分类号： B60C11/12

    CPC分类号： B60C11/12 ,  B29D30/0606 ,  B29D2030/0613 ,  B60C11/1222 ,  B60C11/124 ,  B60C11/1281 ,  B60C2011/1213

    摘要： A tire has a tread, with the tread having a plurality of ground engaging tread elements creating a tread surface and at least one of the elements has a sipe therein. In planes parallel to the tread surface, the configuration of a radially outer portion of the sipe is defined by a continuous non-linear curvature, the curvature having at least one radius R. The value of the radius R of the sipe curvature increases from the tread surface to a base of the sipe and the base of the sipe has a configuration defined by a radius R having a value of infinity.

    摘要翻译： 轮胎具有胎面，胎面具有多个接地胎面元件，其形成胎面表面，并且至少一个元件在其中具有刀槽花纹。 在平行于胎面表面的平面中，刀槽花纹的径向外部部分的结构由连续的非线性曲率限定，曲率具有至少一个半径R.刀刃花纹曲率的半径R的值从 胎面表面到刀槽花纹的基部，并且刀槽花纹的基部具有由具有无限值的半径R限定的构造。

    Pneumatic tire
    6.
    发明申请
    Pneumatic tire 审中-公开
    气动轮胎

    公开(公告)号：US20080149236A1

    公开(公告)日：2008-06-26

    申请号：US11643149

    申请日：2006-12-21

    申请人： Gia Van Nguyen ,  Anne-France Gabrielle Jeanne-Marie Cambron ,  Frank Pierre Severens ,  Raymound Marie Joseph Ghislain Houba

    发明人： Gia Van Nguyen ,  Anne-France Gabrielle Jeanne-Marie Cambron ,  Frank Pierre Severens ,  Raymound Marie Joseph Ghislain Houba

    IPC分类号： B60C11/24

    CPC分类号： B60C11/0302 ,  B60C11/0323 ,  B60C11/033 ,  B60C2011/0388 ,  Y10T152/10027

    摘要： A pneumatic tire has a tread with plurality of grooves creating tread elements therein and defining a non-skid tread depth measured from the radially outer surface of the tread to the radially innermost surface of the grooves. Groove voids are located radially inward of the tread surface. The groove voids do not extend to the unworn tread surface and have a primary axis of orientation along the circumferential length of the tread. The primary axis of orientation of the groove voids is 0°-35° relative to the equatorial plane of the tire. The groove voids are aligned such that, when the tire tread is worn to a depth wherein the groove voids are exposed, a groove is created in the tread. The created groove extends in the circumferential direction and has a circumferential length greater than the length between the leading and trailing edges of the tread footprint.

    摘要翻译： 充气轮胎具有胎面，其具有多个槽，在其中形成胎面元件，并且限定从胎面的径向外表面到槽的径向最内表面测量的防滑胎面深度。 沟槽空隙位于胎面表面的径向内侧。 凹槽空隙不延伸到未磨损的胎面表面，并具有沿着胎面的周向长度的主轴线。 槽空隙的主轴取向相对于轮胎的赤道面为0°-35°。 凹槽空间对准，使得当轮胎胎面磨损到其中凹槽空隙暴露的深度时，在胎面中产生凹槽。 所产生的凹槽在圆周方向上延伸并且具有大于胎面足迹的前缘和后缘之间的长度的圆周长度。

    Tire with tread having crossed configuration sipe
    8.
    发明授权
    Tire with tread having crossed configuration sipe 有权
    轮胎胎面具有交叉配置刀槽花纹

    公开(公告)号：US07546861B2

    公开(公告)日：2009-06-16

    申请号：US11474207

    申请日：2006-06-26

    申请人： Gia Van Nguyen ,  Anne-France Gabrielle Jeanne-Marie Cambron ,  Frank Pierre Severens

    发明人： Gia Van Nguyen ,  Anne-France Gabrielle Jeanne-Marie Cambron ,  Frank Pierre Severens

    IPC分类号： B60C11/12

    CPC分类号： B60C11/12 ,  B29D30/0606 ,  B29D2030/0613 ,  B60C11/1218 ,  B60C11/1281 ,  B60C2011/1209 ,  Y10S152/03

    摘要： A tire has a tread with a plurality of ground engaging tread elements. In at least one of the tread elements is a sipe having a depth in the radial direction of the tire. The sipe has a crossed configuration comprised of two sipes. At least one of the sipes of the crossed sipe has a radially outer portion having three dimensional elements and a radially innermost portion have a substantially linear configuration. A blade useful for manufacturing the sipe has a crossed blade configuration with a configuration corresponding to the formed sipe.

    摘要翻译： 轮胎具有具有多个地面接合胎面元件的胎面。 在胎面元件中的至少一个是具有在轮胎的径向方向上的深度的刀槽花纹。 刀槽花纹具有由两个刀槽花纹组成的交叉配置。 交叉刀槽花纹的刀槽花纹中的至少一个具有具有三维元件的径向外部部分，并且径向最内部分具有基本上线性的构造。 用于制造刀槽花纹的刀片具有交叉刀片构造，其具有与形成的刀槽花纹相对应的构造。

    Tire with tread having sipes and sipe blades for tires
    10.
    发明申请
    Tire with tread having sipes and sipe blades for tires 有权
    轮胎胎面具有轮胎的刀槽花纹和刀槽花纹刀片

    公开(公告)号：US20070295434A1

    公开(公告)日：2007-12-27

    申请号：US11474207

    申请日：2006-06-26

    申请人： Gia Van Nguyen ,  Anne-France Gabrielle Jeanne-Marie Cambron ,  Frank Pierre Severens

    发明人： Gia Van Nguyen ,  Anne-France Gabrielle Jeanne-Marie Cambron ,  Frank Pierre Severens

    IPC分类号： B60C11/12

    CPC分类号： B60C11/12 ,  B29D30/0606 ,  B29D2030/0613 ,  B60C11/1218 ,  B60C11/1281 ,  B60C2011/1209 ,  Y10S152/03

    摘要： A tire has a tread with a plurality of ground engaging tread elements. In at least one of the tread elements is a sipe having a depth in the radial direction of the tire. The sipe has a crossed configuration comprised of two sipes. At least one of the sipes of the crossed sipe has a radially outer portion having three dimensional elements and a radially innermost portion have a substantially linear configuration. A blade useful for manufacturing the sipe has a crossed blade configuration with a configuration corresponding to the formed sipe.

    摘要翻译： 轮胎具有具有多个地面接合胎面元件的胎面。 在胎面元件中的至少一个是具有在轮胎的径向方向上的深度的刀槽花纹。 刀槽花纹具有由两个刀槽花纹组成的交叉配置。 交叉刀槽花纹的刀槽花纹中的至少一个具有具有三维元件的径向外部部分，并且径向最内部分具有基本上线性的构造。 用于制造刀槽花纹的刀片具有交叉刀片构造，其具有与形成的刀槽花纹相对应的构造。