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    Plastic impregnated wire rope with internal separating bands
    1.
    发明申请
    Plastic impregnated wire rope with internal separating bands 审中-公开
    塑料浸渍钢丝绳带内部分离带

    公开(公告)号：US20040006963A1

    公开(公告)日：2004-01-15

    申请号：US10464404

    申请日：2003-06-19

    发明人： Joseph Misrachi ,  Olivier Payant ,  Vincent Quirion

    IPC分类号： D02G003/36 ,  D07B001/06

    CPC分类号： D07B1/167 ,  D07B1/144 ,  D07B1/162 ,  D07B7/145 ,  D07B2201/102 ,  D07B2201/1036 ,  D07B2201/2019 ,  D07B2201/2037 ,  D07B2201/2074

    摘要： A plastic impregnated wire rope is provided with plastic bands between its core and its outer strands so as to prevent contact between the wires of the core and those of the outer strands during flexing of the rope. This produces a substantial increase in the life of the rope. The method for manufacturing such rope involves wrapping plastic bands on the core just prior to laying outer strands on the core and on top of the plastic bands. Thereafter, the so formed rope is impregnated with molten plastic, which is then allowed to solidify.

    摘要翻译： 塑料浸渍钢丝绳在其芯部和其外部股线之间设置有塑料带，以防止在钢丝绳弯曲过程中芯线与外股线之间的接触。 这样可以大大提高绳索的使用寿命。 制造这种绳索的方法涉及在将外股线铺在纤芯和塑料带顶部之前，在芯上缠绕塑料带。 此后，将这样形成的绳索浸入熔融塑料中，然后使其固化。

    Radial tire
    3.
    发明申请
    Radial tire 审中-公开
    径向轮胎

    公开(公告)号：US20040250937A1

    公开(公告)日：2004-12-16

    申请号：US10864439

    申请日：2004-06-10

    发明人： Shinichi Miyazaki

    IPC分类号： B60C009/22 ,  D07B001/06 ,  B60C009/00 ,  B60C009/20

    CPC分类号： D07B1/0646 ,  B29D30/0061 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/2204 ,  D07B1/0613 ,  D07B2201/2008 ,  D07B2801/10

    摘要： A band layer in which a band cord is wound around in a spiral manner along a circumferential direction of the tire is provided. The band cord comprises total nine metallic wires including at least five shaped wires, and is formed by twining two to four wire bundles composed of a plurality of said metallic wires twined wile twisting each wire thereof. Each shaped wire is formed in a two-dimensional shape with repeated peaks and troughs in a condition prior to the twisting. The metallic wires of each wire bundle are revolved around the center of the wire bundle while rotating on its own axis through the twining.

    摘要翻译： 提供了沿着轮胎的圆周方向以螺旋方式缠绕带束带的带层。 带束线包括总共包括至少五根形状的金属线的金属线，并且通过缠绕由缠绕在其每根线中的多根所述金属丝构成的两至四根线束而形成。 每个形状的线材在扭转之前的状态下形成具有重复的峰谷的二维形状。 每根线束的金属线绕线束的中心旋转，同时通过缠绕在其自身的轴线上旋转。

    Tire cord
    5.
    发明申请
    Tire cord 有权
    轮胎帘线

    公开(公告)号：US20030188525A1

    公开(公告)日：2003-10-09

    申请号：US10118264

    申请日：2002-04-08

    发明人： Takanori Kobayashi ,  William E. Smith ,  Charles E. Smith JR.

    IPC分类号： D07B001/06

    CPC分类号： D07B1/0653 ,  D07B1/0613 ,  D07B1/062 ,  D07B1/0646 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2029 ,  D07B2201/2033 ,  D07B2201/2039 ,  D07B2201/206 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/12

    摘要： A tire cord having core filaments preformed into a helical configuration while maintaining the core filaments in a parallel, side-by-side relationship. The core filaments are not twisted or stranded together. High tensile strength sheath filaments are also preformed into a flattened helical configuration so that the sheath filaments can be wrapped around the side-by-side core filaments such that the sheath filaments do not put such tension on the core filaments as to cause the core filaments to bunch. The core filaments are maintained in a flat, side-by-side configation so that no voids are formed and rubber can penetrate into the tire cord. The core filaments may number from three to six and the sheath filaments from one to seven. The cross-section of the tire cord is flattened and confined within an oval-shaped outer bound, the oval outer bound being characterized by a major axis and a minor axis. It is desirable that the minor axis be no greater than 60% of the major axis to created the appropriate difference in the bending modulus of the tire cord in the horizontal versus the vertical direction.

    摘要翻译： 一种轮胎帘线，其具有预先形成螺旋状构造的芯丝，同时将芯丝保持为并排的并排关系。 芯丝不扭曲或绞合在一起。 高抗拉强度的护套细丝也预成形为扁平的螺旋结构，使得护套细丝可以围绕并排芯丝卷绕，使得护套细丝不会在芯丝上施加这种张力，从而使芯丝 束缚 芯丝保持平坦的并排构造，使得不形成空隙，并且橡胶可以穿透到轮胎帘线中。 核心丝可以从三到六，鞘丝从一到七。 轮胎帘线的横截面是扁平的并且被限制在椭圆形的外边界内，椭圆形外边界以长轴和短轴为特征。 期望短轴不大于长轴的60％，以产生轮胎帘线在水平方向与垂直方向上的弯曲模量的适当差异。

    Bracing ply comprising reinforcing elements for a vehicle pneumatic tire, and vehicle pneumatic tire
    6.
    发明申请
    Bracing ply comprising reinforcing elements for a vehicle pneumatic tire, and vehicle pneumatic tire 审中-公开
    支撑层包括用于车辆充气轮胎的增强元件和车辆充气轮胎

    公开(公告)号：US20030089441A1

    公开(公告)日：2003-05-15

    申请号：US10240621

    申请日：2002-11-13

    发明人： Stefan Fischer ,  Wolfgang Elanor ,  Hans-Mardin Billing ,  Peter Klaus

    IPC分类号： B60C009/20 ,  B60C009/18 ,  B60C009/00 ,  D07B001/06 ,  B32B025/00

    CPC分类号： B60C9/0007 ,  B60C9/2006 ,  Y10T152/10765 ,  Y10T428/249934

    摘要： The invention relates to a bracing ply comprising reinforcing elements, which are made of steel cords, for a vehicle pneumatic tire, in particular, for a pneumatic tire used on transporters or light trucks and reinforced pneumatic tires. Said bracing ply is provided with two steel cord plies (bracing plies) which are stacked in a radial direction, whereby the radially inner steel cord ply is wider in the axial direction of the tire than the radially outer steel cord ply. In addition, the individual steel cords of a ply run diagonally with a slope ranging from 18null to 25null with regard to the zenithal plane of the tire. The radially inner and the radially outer steel cord plies have opposed slopes, are comprised of individual filaments with a filament diameter of 0.32 mm, and are provided with a UnullT structure (untwistednulltwisted), whereby the radial distance between steel cord plies is smaller in the zenithal plane of the tire than in the shoulder areas.

    摘要翻译： 本发明涉及一种用于车辆充气轮胎，特别是用于运输机或轻型卡车和增强充气轮胎上使用的充气轮胎的由钢帘线制成的增强元件的支撑层。 所述支撑层设置有两个沿径向堆叠的钢帘线层（支撑层），由此径向内侧钢帘线层在轮胎的轴向方向上比径向外侧钢帘线层宽。 另外，相对于轮胎的天顶平面，帘布层的单个钢丝帘线对角地具有从18°至25°的斜率。 径向内部和径向外部钢丝帘线帘布层具有相对的斜面，由长丝直径为0.32mm的单根细丝组成，并且具有U + T结构（未扭绞+扭曲），由此钢丝帘布层之间的径向距离 轮胎的天顶平面比肩部区域小。

    Tyre comprising metal cord
    8.
    发明申请
    Tyre comprising metal cord 有权
    轮胎包括金属绳

    公开(公告)号：US20040118498A1

    公开(公告)日：2004-06-24

    申请号：US10720666

    申请日：2003-11-25

    申请人： PIRELLI PNEUMATICI S.p.A.

    发明人： Omero Noferi

    IPC分类号： D07B001/06

    CPC分类号： D07B1/0646 ,  D07B3/02 ,  D07B7/025 ,  D07B2201/2008 ,  D07B2207/202 ,  D07B2501/2046

    摘要： A tyre for a vehicle wheel, includes a torus-shaped carcass, a tread located on a periphery of the carcass, and a pair of axially-facing side walls ending with beads reinforced with bead wires and respective bead-filling elements for mounting the tyre on a corresponding rim. The tyre includes rubberized fabrics reinforced with metal reinforcing cords. At least one of the metal reinforcing cords comprises at least two wires helicoidally double-twisted around a longitudinal axis of the metal cord. Further, at least one of the wires is permanently deformed by a substantially-sinusoidal deformation lying in a plane.

    摘要翻译： 一种用于车轮的轮胎，包括环形胎体，位于胎体周边的胎面和一对轴向相对的侧壁，其末端具有用胎圈丝加强的胎圈和用于安装轮胎的相应胎圈填充元件 在相应的边缘。 轮胎包括用金属加强帘线加强的橡胶织物。 金属加强帘线中的至少一个包括围绕金属帘线的纵向轴线螺旋状双捻的至少两根丝线。 此外，至少一根电线通过位于平面中的基本正弦变形而永久变形。