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    TYRE FOR WHEELS OF HEAVY TRANSPORT VEHICLES
    2.
    发明申请
    TYRE FOR WHEELS OF HEAVY TRANSPORT VEHICLES 有权
    轮胎重型运输车辆轮胎

    公开(公告)号：US20130118668A1

    公开(公告)日：2013-05-16

    申请号：US13812709

    申请日：2011-08-03

    Applicant: Alessandro Ascanelli ,  Alexandre Bregantim ,  Giuseppe Cereda ,  Guido Luigi Daghini

    Inventor： Alessandro Ascanelli ,  Alexandre Bregantim ,  Giuseppe Cereda ,  Guido Luigi Daghini

    IPC: B60C9/18

    CPC classification number: B60C9/18 ,  B60C9/0007 ,  B60C9/2006 ,  B60C2009/0014 ,  B60C2009/2077 ,  B60C2009/2219 ,  B60C2200/06 ,  D07B2401/201 ,  Y10T428/24

    Abstract: A tyre includes a carcass structure including at least one carcass ply, a belt structure applied in a radially outer position with respect to the carcass structure and a tread band applied in a radially outer position with respect to the belt structure. The belt structure includes at least one reinforcing strip incorporating a plurality of reinforcing elements arranged substantially in the circumferential direction. The reinforcing elements include at least one high-elongation metal cord. The metal cord includes a plurality of intertwined strands and each strand includes a plurality of filaments. Advantageously all the filaments of each strand have a diameter not greater than 0.175 mm.

    Abstract translation: 轮胎包括：胎体结构，其包括至少一个胎体帘布层，相对于胎体结构施加在径向外侧位置的带结构和相对于带结构体在径向外侧位置施加的胎面带。 所述带束结构包括至少一个加强条，所述至少一个加强条包括大致沿圆周方向布置的多个加强元件。 增强元件包括至少一个高伸长金属帘线。 金属帘线包括多个缠绕的股线，每个股线包括多个长丝。 有利的是，每股线的所有细丝具有不大于0.175mm的直径。

    BRAIDED ROPE CONSTRUCTION
    4.
    发明申请
    BRAIDED ROPE CONSTRUCTION 有权
    BRAIDED ROPE施工

    公开(公告)号：US20090260510A1

    公开(公告)日：2009-10-22

    申请号：US12490131

    申请日：2009-06-23

    Applicant: Rigobert R. BOSMAN

    Inventor： Rigobert R. BOSMAN

    IPC: D04C1/00

    CPC classification number: D04C1/12 ,  D07B1/025 ,  D07B5/12 ,  D07B2201/1004 ,  D07B2201/1096 ,  D07B2205/2014 ,  D07B2401/201 ,  D07B2401/206 ,  D07B2801/10

    Abstract: The invention relates to a braided rope for bend-over-sheave applications consisting essentially of n braided primary strands being made of polymeric filaments, which rope has an oblong cross-section with aspect ratio in the range 1.2-4.0. Such a rope shows markedly improved service life performance in cyclic bend-over-sheave applications. The invention also relates to the use of a braided rope according to the invention as a load-bearing member in bend-over-sheave applications; and to a system comprising such a rope and at least one sheave with a groove, the dimensions of which groove are adapted to the rope dimensions.

    Abstract translation: 本发明涉及一种用于弯曲滑轮应用的编织绳，其基本上由n个编织的主股线组成，其由聚合长丝制成，该绳索具有长方形横截面，纵横比在1.2-4.0的范围内。 这种绳索在循环弯曲滑轮应用中显示出显着改善的使用寿命性能。 本发明还涉及根据本发明的编织绳索作为弯曲槽轮应用中的承载构件的用途; 以及包括这种绳索和至少一个具有凹槽的滑轮的系统，其槽的尺寸适用于绳索尺寸。

    Braided rope construction
    6.
    发明申请
    Braided rope construction 有权
    编织绳结构

    公开(公告)号：US20090107323A1

    公开(公告)日：2009-04-30

    申请号：US11921672

    申请日：2006-06-12

    Applicant: Rigobert R. Bosman

    Inventor： Rigobert R. Bosman

    IPC: D04C1/12 ,  D04C1/06

    CPC classification number: D04C1/12 ,  D07B1/025 ,  D07B5/12 ,  D07B2201/1004 ,  D07B2201/1096 ,  D07B2205/2014 ,  D07B2401/201 ,  D07B2401/206 ,  D07B2801/10

    Abstract: The invention relates to a braided rope for bend-over-sheave applications consisting essentially of n braided primary strands being made of polymeric filaments, which rope has an oblong cross-section with aspect ratio in the range 1.2-4.0. Such a rope shows markedly improved service life performance in cyclic bend-over-sheave applications. The invention also relates to the use of a braided rope according to the invention as a load-bearing member in bend-over-sheave applications; and to a system comprising such a rope and at least one sheave with a groove, the dimensions of which groove are adapted to the rope dimensions.

    Abstract translation: 本发明涉及一种用于弯曲滑轮应用的编织绳，其基本上由n个编织的主股线组成，其由聚合长丝制成，该绳索具有长方形横截面，纵横比在1.2-4.0的范围内。 这种绳索在循环弯曲滑轮应用中显示出显着改善的使用寿命性能。 本发明还涉及根据本发明的编织绳索作为弯曲槽轮应用中的承载构件的用途; 以及包括这种绳索和至少一个具有凹槽的滑轮的系统，其槽的尺寸适用于绳索尺寸。

    Open steel cord structure
    7.
    发明授权
    Open steel cord structure 失效
    开钢丝绳结构

    公开(公告)号：US5878564A

    公开(公告)日：1999-03-09

    申请号：US905725

    申请日：1997-08-04

    Applicant: Xavier De Vos ,  Frans Van Giel

    Inventor： Xavier De Vos ,  Frans Van Giel

    IPC: B60C9/00 ,  D07B1/06 ,  D07B7/02 ,  D01H13/26

    CPC classification number: D07B1/0646 ,  B60C9/0007 ,  D07B1/0613 ,  D07B1/0653 ,  D07B7/025 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2002 ,  D07B2201/2003 ,  D07B2201/2008 ,  D07B2201/2021 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2401/201 ,  D07B2401/208 ,  Y10S57/902

    Abstract: A steel cord (114) comprises strength elements (100, 132) and having a length, a longitudinal central axis (112) and a cord pitch. At least one of the elements (100) has a projection on a plane YZ perpendicular to the longitudinal central axis (112). This projection takes the form of a curve with a radius of curvature which alternates between a maximum and a minimum. The curve further has a center of curvature. The radius of curvature and the center of curvature lie inside the curve so that a convex curve is obtained. The cord (114) is further characterized by one or both of following features:(i) the distance between two minimum radii of curvature of said curve measured along the longitudinal central axis (112) is different from half the cord pitch; or(ii) if all of said elements (100) provide a convex curve, at least one of said convex curves substantially differs from another convex curve.

    Abstract translation: 钢帘线（114）包括强度元件（100,132），并具有长度，纵向中心轴线（112）和绳索间距。 至少一个元件（100）在垂直于纵向中心轴线（112）的平面YZ上具有突起。 该投影采用曲率半径在最大值和最小值之间交替的曲线形式。 该曲线还具有曲率中心。 曲率半径和曲率中心位于曲线内，从而获得凸曲线。 线（114）的特征还在于一个或两个以下特征：（i）沿着纵向中心轴线（112）测量的所述曲线的两个最小曲率半径之间的距离不同于帘线间距的一半; 或（ii）如果所有所述元件（100）提供凸曲线，则所述凸曲线中的至少一个基本上与另一凸曲线不同。

    Open steel cord structure
    8.
    发明授权
    Open steel cord structure 失效
    开钢丝绳结构

    公开(公告)号：US5687557A

    公开(公告)日：1997-11-18

    申请号：US741626

    申请日：1996-10-28

    Applicant: Xavier De Vos ,  Frans Van Giel

    Inventor： Xavier De Vos ,  Frans Van Giel

    IPC: B60C9/00 ,  D07B1/06 ,  D07B7/02 ,  D02G3/02 ,  D02G3/36

    CPC classification number: D07B1/0646 ,  B60C9/0007 ,  D07B1/0613 ,  D07B1/0653 ,  D07B7/025 ,  D07B1/0626 ,  D07B1/0633 ,  D07B2201/2002 ,  D07B2201/2003 ,  D07B2201/2008 ,  D07B2201/2021 ,  D07B2201/2022 ,  D07B2201/2023 ,  D07B2401/201 ,  D07B2401/208 ,  Y10S57/902

    Abstract: A steel cord (114) comprises strength elements (100, 132) and having a length, a longitudinal central axis (112) and a cord pitch. At least one of the elements (100) has a projection on a plane YZ perpendicular to the longitudinal central axis (112). This projection takes the form of a curve with a radius of curvature which alternates between a maximum and a minimum. The curve further has a center of curvature. The radius of curvature and the center of curvature lie inside the curve so that a convex curve is obtained. The cord (114) is further characterized by one or both of following features: (i) the distance between two minimum radii of curvature of said curve measured along the longitudinal central axis (112) is different from half the cord pitch; or (ii) if all of said elements (100) provide a convex curve, at least one of said convex curves substantially differs from another convex curve.

    Abstract translation: 钢帘线（114）包括强度元件（100,132），并具有长度，纵向中心轴线（112）和绳索间距。 至少一个元件（100）在垂直于纵向中心轴线（112）的平面YZ上具有突起。 该投影采用曲率半径在最大值和最小值之间交替的曲线形式。 该曲线还具有曲率中心。 曲率半径和曲率中心位于曲线内，从而获得凸曲线。 线（114）的特征还在于一个或两个以下特征：（i）沿着纵向中心轴线（112）测量的所述曲线的两个最小曲率半径之间的距离不同于帘线间距的一半; 或（ii）如果所有所述元件（100）提供凸曲线，则所述凸曲线中的至少一个基本上与另一凸曲线不同。

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