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    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

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

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

    IPC: B60C11/24

    CPC classification number: B60C11/0302 ,  B60C11/0323 ,  B60C11/033 ,  B60C2011/0388 ,  Y10T152/10027

    Abstract: 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.

    Abstract translation: 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。

    Method and mold for making tire with tie bar
    8.
    发明授权
    Method and mold for making tire with tie bar 有权
    用于制作带有拉杆的轮胎的方法和模具

    公开(公告)号：US07276198B2

    公开(公告)日：2007-10-02

    申请号：US11024111

    申请日：2004-12-28

    Applicant: Gia-Van Nguyen ,  Anne-France Gabrielle Jeanne-Marie Cambron ,  Raymond Marie Joseph Ghislain Houba ,  Frank Severens

    Inventor： Gia-Van Nguyen ,  Anne-France Gabrielle Jeanne-Marie Cambron ,  Raymond Marie Joseph Ghislain Houba ,  Frank Severens

    IPC: B29C33/42 ,  B29C33/44 ,  B29C43/42 ,  B29D30/52 ,  B60C11/11

    CPC classification number: B29C33/0033 ,  B29C33/44 ,  B29D2030/061 ,  B60C11/0323 ,  B60C11/11 ,  B60C11/1369 ,  Y10S425/058

    Abstract: A tire having an outer surface and plurality of circumferential and lateral grooves formed into the outer surface. The circumferential and lateral grooves extend to at least one groove depth to define a groove bottom surface. The circumferential and lateral grooves also define a plurality of tread blocks disposed around the circumference of the tire. The tire further includes at least one tie bar extending between at least two of the tread blocks and across at least one of the circumferential and lateral grooves. The tie bar is spaced from the groove bottom surface. In one aspect of the invention, the tire is manufactured in a mold and the tie bar is formed by a supplemental molding member that is removed from the molded tire after the main molding member has been removed from the tire.

    Abstract translation: 一种具有外表面的轮胎和形成在外表面中的多个周向和横向槽。 周向槽和横向槽延伸到至少一个槽深度以限定槽底表面。 周向和横向槽还限定围绕轮胎圆周设置的多个胎面花纹块。 轮胎还包括在至少两个胎面花纹块之间并且跨越周向槽和横向槽中的至少一个延伸的至少一个连杆。 连杆与槽底表面间隔开。 在本发明的一个方面中，轮胎是在模具中制造的，并且拉杆由辅助模制构件形成，该辅助模制构件在主模制构件已经从轮胎上移除之后从模制轮胎中移除。

    Tire tread having a tread block with an undercut design
    9.
    发明申请
    Tire tread having a tread block with an undercut design 有权
    轮胎胎面具有具有底切设计的胎面花纹块

    公开(公告)号：US20060144492A1

    公开(公告)日：2006-07-06

    申请号：US11054664

    申请日：2005-02-09

    Applicant: Gia-Van Nguyen ,  Anne-France Jeanne-Marie Cambron

    Inventor： Gia-Van Nguyen ,  Anne-France Jeanne-Marie Cambron

    IPC: B60C11/11

    CPC classification number: B60C11/13 ,  B60C11/11 ,  B60C11/1315 ,  Y10S152/902

    Abstract: The present invention provides for an improved tire tread having an improved hydroplaning resistance. Specifically, the tread includes one or more tread blocks having one or more walls with an undercut surface to deviate the flow of water from a circumferential groove(s) to a lateral groove(s), thereby providing for improved worn hydroplaning performance of tires.

    Abstract translation: 本发明提供了具有改进的抗滑移性的改进的轮胎胎面。 具体来说，胎面包括一个或多个具有一个或多个具有底切表面的壁的胎面花纹块，以将水流从周向槽偏转到横向槽，从而提供轮胎的磨损滑水性能。

    Pneumatic tire with elliptical shoulder
    10.
    发明申请
    Pneumatic tire with elliptical shoulder 审中-公开
    带椭圆肩的气动轮胎

    公开(公告)号：US20060118220A1

    公开(公告)日：2006-06-08

    申请号：US11005336

    申请日：2004-12-06

    Applicant: Gia-Van Nguyen ,  Anne-France Jeanne-Marie Cambron

    Inventor： Gia-Van Nguyen ,  Anne-France Jeanne-Marie Cambron

    IPC: B60C11/00 ,  B60C11/01

    CPC classification number: B60C11/0083 ,  B60C11/00

    Abstract: Pneumatic tire with improved wear balance and improved handling performance under tire service conditions like loading, braking, and cornering. The tread of the pneumatic tire includes a radially outermost surface with at least first, second, and third regions defined between the tire's equatorial plane and the tire's shoulder. The second region is arranged coextensive with the third region to define a circumferential interface and the second region is tangent with the third region along the circumferential interface. A radius of curvature of the third region is less than a radius of curvature of the second region.

    Abstract translation: 气动轮胎在轮胎使用条件下，如加载，制动和转弯时，具有改善的磨损平衡和改进的处理性能。 充气轮胎的胎面包括径向最外表面，其中至少第一，第二和第三区域限定在轮胎的赤道平面和轮胎的肩部之间。 第二区域与第三区域共同配置以限定圆周界面，并且第二区域沿着圆周界面与第三区域相切。 第三区域的曲率半径小于第二区域的曲率半径。

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