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    Super high tensile steel wire for rubber product reinforcement, steel cord using this steel wire and radial tire using this steel cord
    11.
    发明授权
    Super high tensile steel wire for rubber product reinforcement, steel cord using this steel wire and radial tire using this steel cord 失效
    用于橡胶制品加强的超高强度钢丝，使用该钢丝绳的钢丝绳和使用该钢丝帘线的子午线轮胎

    公开(公告)号：US5888321A

    公开(公告)日：1999-03-30

    申请号：US648340

    申请日：1996-05-15

    Applicant: Hiroshi Kazama ,  Kazuhiro Ishimoto

    Inventor： Hiroshi Kazama ,  Kazuhiro Ishimoto

    IPC: B21C1/00 ,  B21C3/02 ,  B60C9/00 ,  C08J5/04 ,  D07B1/06

    CPC classification number: D07B1/062 ,  B60C9/0007 ,  D07B2201/2014 ,  D07B2201/2022 ,  D07B2205/3057 ,  Y10S57/902 ,  Y10T428/12438 ,  Y10T428/12562 ,  Y10T428/12924

    Abstract: The steel wire for making steel cord used in rubber product reinforcement has a tensile strength, Y in N/mm.sup.2, such that Y.gtoreq.-1960d+3920, wherein d is the wire diameter in mm, and also a flat Vickers hardness distribution in a cross-section perpendicular to a length direction thereof from the surface to the interior, but excluding a central portion having a central portion diameter corresponding to 1/4 of the wire diameter. The steel wire is made by a method including wet drawing a carbon steel wire rod material containing 0.80 to 0.89% by weight carbon to a predetermined intermediate diameter and subsequently heat-treating and plating to form a final raw material and then wet drawing the final raw material to form the steel wire. The wet drawing steps are performed with drawing dies, each of which is provided with a drawing hole having a drawing hole diameter d.sub.1 and the drawing die has an approach angle 2.alpha. equal to from 8.degree. to 10.degree. and a bearing length of 0.3 d.sub.1. The wet drawing of the final raw material includes a final drawing step performed with a double die and the steel wire immediately after passing through the final drawing die has its temperature controlled so as to be less than 150.degree. C.

    Abstract translation: 用于制造橡胶制品钢丝帘线的钢丝的拉伸强度Y为N / mm 2，Y为/ = 1960d + 3920，其中d为线径，以mm为单位，维氏硬度分布平坦 在垂直于其从表面到内部的长度方向的横截面中，但不包括具有对应于线径的+ E，中心部分直径的中心部分，fra 1/4 + EE。 钢丝是通过将含有0.80〜0.89重量％碳的碳素钢线材湿式拉伸至规定的中间直径的方法制造的，然后进行热处理和电镀以形成最终的原料，然后将最终原料 材料形成钢丝。 拉深拉拔步骤是用拉丝模进行的，每个拉丝模具都具有一个具有拉丝孔直径d1的拉丝孔，并且拉伸模具具有等于8°至10°的进入角2α，轴承长度为0.3d1 。 最终原料的湿拉伸包括用双模进行的最终拉伸步骤，并且刚刚通过最终拉伸模头的钢丝的温度控制在小于150℃。

    Deformed metal composite wire
    16.
    发明申请
    Deformed metal composite wire 审中-公开
    变形金属复合线

    公开(公告)号：US20030131913A1

    公开(公告)日：2003-07-17

    申请号：US10181290

    申请日：2002-10-16

    Inventor： Peter Boesman ,  Eric Bruneel ,  Jaak Lobbens ,  Frans Van Giel

    IPC: C22F001/00 ,  C21D009/08

    CPC classification number: B21C37/042 ,  B21C37/045 ,  B21C37/047 ,  D07B2201/2014 ,  Y10T428/12493 ,  Y10T428/12736 ,  Y10T428/12792

    Abstract: A deformed metal composite wire (14) comprises a matrix (12) of a first metal having a first melting point. The composite wire also comprises two or more filaments (10) of a second or further metal embedded ion the matrix (12) and surrounded by the matrix (129. The second or further metal has a melting point which is higher or equal to the first melting point. Either the second or further metal is carbon steel or stainless steel in order to provide the necessary reinforcing or strengthening effect. The wire (14) is in a deformed state so that the two or more filaments (10) have a non-circular filament cross-section.

    Abstract translation: 变形的金属复合线（14）包括具有第一熔点的第一金属的基体（12）。 所述复合线还包括两个或更多个第二或另外的金属嵌入离子的细丝（10），所述基体（12）被所述基体（129）包围。所述第二或另外的金属具有高于或等于第一 熔点，第二或另外的金属是碳钢或不锈钢，以提供必要的增强或强化作用，线（14）处于变形状态，使得两根或多根细丝（10） 圆形细丝横截面。

    RUBBER ARTICLE REINFORCING STEEL WIRE AND RUBBER ARTICLE USING SAME
    18.
    发明申请
    RUBBER ARTICLE REINFORCING STEEL WIRE AND RUBBER ARTICLE USING SAME 有权
    橡胶制品加固钢丝和橡胶制品使用相同

    公开(公告)号：US20150376351A1

    公开(公告)日：2015-12-31

    申请号：US14768247

    申请日：2014-02-28

    Applicant: BRIDGESTONE CORPORATION

    Inventor： Naohiko OBANA

    IPC: C08J5/00

    CPC classification number: C08J5/00 ,  B60C9/0007 ,  C08J2321/00 ,  D07B1/0606 ,  D07B1/066 ,  D07B2201/2003 ,  D07B2201/2005 ,  D07B2201/2009 ,  D07B2201/2014 ,  D07B2205/3057 ,  D07B2401/206 ,  D07B2801/10

    Abstract: Provided are a rubber article reinforcing steel wire that is superior in bending fatigue properties to the related art and has a flat cross-sectional shape, and a rubber article using the wire. In a rubber article reinforcing steel wire 10, a major diameter and a minor diameter are substantially perpendicular to each other. Assuming that the major diameter is W, the minor diameter is T, a straight line that passes through a center of the major diameter in a width direction and is parallel to a minor diameter direction is L1, a straight line that passes through a center of the minor diameter in a width direction and is parallel to a major diameter direction is L2, an intersection point of the L1 and the L2 is a center point C, a region within a half of a distance from the center point C to a surface is a central region Rc, and a region outside the central region Rc is a surface layer region Rs, a Vickers hardness Hvc of the central region Rc is more than a Vickers hardness Hvs of the surface layer region Rs; and assuming that a Vickers hardness on the L1 in the surface layer region Rs is Hv1, and a Vickers hardness on the L2 in the surface layer region Rs is Hv2, relationships represented by Hvc−Hv1≦150, Hvc−Hv2≦150, Hv1/Hvc×100≧85.11, and Hv2/Hvc×100≧79.84 are satisfied.

    Abstract translation: 本发明提供一种与现有技术相比弯曲疲劳特性优异并且具有平坦的横截面形状的橡胶制品加强钢丝以及使用该丝的橡胶制品。 在橡胶制品加强钢丝10中，大直径和小直径基本上彼此垂直。 假设长径为W，小直径为T，在宽度方向上通过长径方向的中心并且与小径方向平行的直线为L1，通过中心的直线 宽度方向的小直径与长径方向平行的方向为L2，L1和L2的交点为中心点C，从中心点C到表面的距离的半数以内的区域为 中心区域Rc和中心区域Rc之外的区域是表面层区域Rs，中心区域Rc的维氏硬度Hvc大于表面层区域Rs的维氏硬度Hvs; 假设表层区域Rs中的L1的维氏硬度为Hv1，表层区域Rs中的L2的维氏硬度为Hv2，则由Hvc-Hv1＆lt; 150; Hvc-Hv2＆lt; 150; Hv1 / Hvc×100≥85.11，Hv2 / Hvc×100≥79.84。

    Stranded composite cable and method of making and using
    19.
    发明授权
    Stranded composite cable and method of making and using 有权
    绞合复合电缆及其制作与使用方法

    公开(公告)号：US08525033B2

    公开(公告)日：2013-09-03

    申请号：US12192436

    申请日：2008-08-15

    Applicant: Michael F. Grether

    Inventor： Michael F. Grether

    IPC: H01B5/08

    CPC classification number: H01B5/105 ,  D07B1/02 ,  D07B1/025 ,  D07B1/0673 ,  D07B1/0693 ,  D07B1/147 ,  D07B2201/1044 ,  D07B2201/2014 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2031 ,  D07B2201/2074 ,  D07B2205/205 ,  D07B2205/2096 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2205/301 ,  D07B2205/3021 ,  D07B2205/3082 ,  H01B13/0006 ,  H01B13/02 ,  Y10T29/49117 ,  D07B2801/10

    Abstract: Stranded composite cables include a single wire defining a center longitudinal axis, a first multiplicity of composite wires helically stranded around the single wire in a first lay direction at a first lay angle defined relative to the center longitudinal axis and having a first lay length, and a second multiplicity of composite wires helically stranded around the first multiplicity of composite wires in the first lay direction at a second lay angle defined relative to the center longitudinal axis and having a second lay length, the relative difference between the first lay angle and the second lay angle being no greater than about 4°. The stranded composite cables may be used as intermediate articles that are later incorporated into final articles, such as overhead electrical power transmission cables including a multiplicity of ductile wires stranded around the composite wires. Methods of making and using the stranded composite cables are also described.

    Abstract translation: 绞合复合电缆包括限定中心纵向轴线的单线，以第一铺设方向以相对于中心纵向轴线限定的第一铺设角度并且具有第一铺设长度螺旋绞合在单个线材周围的第一多个复合线材，以及 在第一铺设方向上以相对于中心纵向轴线限定的具有第二铺设长度的第二铺设角度螺旋绞合在所述第一多个复合布线周围的第二多个复合布线，所述复合布线在所述第一铺层角度与所述第二铺层角度之间的相对差异 铺设角度不大于约4°。 绞合的复合电缆可以用作中间制品，其随后并入最终制品中，例如架空电力传输电缆，包括围绕复合线绞合的多根延性线。 还描述了制造和使用绞合的复合缆线的方法。

    STRANDED COMPOSITE CABLE AND METHOD OF MAKING AND USING
    20.
    发明申请
    STRANDED COMPOSITE CABLE AND METHOD OF MAKING AND USING 有权
    有条件的复合电缆及其制造和使用方法

    公开(公告)号：US20100038112A1

    公开(公告)日：2010-02-18

    申请号：US12192436

    申请日：2008-08-15

    Applicant: Michael F. Grether

    Inventor： Michael F. Grether

    IPC: H01B5/08 ,  H01R43/00

    CPC classification number: H01B5/105 ,  D07B1/02 ,  D07B1/025 ,  D07B1/0673 ,  D07B1/0693 ,  D07B1/147 ,  D07B2201/1044 ,  D07B2201/2014 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2031 ,  D07B2201/2074 ,  D07B2205/205 ,  D07B2205/2096 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2205/301 ,  D07B2205/3021 ,  D07B2205/3082 ,  H01B13/0006 ,  H01B13/02 ,  Y10T29/49117 ,  D07B2801/10

    Abstract: Stranded composite cables include a single wire defining a center longitudinal axis, a first multiplicity of composite wires helically stranded around the single wire in a first lay direction at a first lay angle defined relative to the center longitudinal axis and having a first lay length, and a second multiplicity of composite wires helically stranded around the first multiplicity of composite wires in the first lay direction at a second lay angle defined relative to the center longitudinal axis and having a second lay length, the relative difference between the first lay angle and the second lay angle being no greater than about 4°. The stranded composite cables may be used as intermediate articles that are later incorporated into final articles, such as overhead electrical power transmission cables including a multiplicity of ductile wires stranded around the composite wires. Methods of making and using the stranded composite cables are also described.

    Abstract translation: 绞合复合电缆包括限定中心纵向轴线的单线，以第一铺设方向以相对于中心纵向轴线限定的第一铺设角度并且具有第一铺设长度螺旋绞合在单个线材周围的第一多个复合线材，以及 在第一铺设方向上以相对于中心纵向轴线限定的具有第二铺设长度的第二铺设角度螺旋绞合在所述第一多个复合布线周围的第二多个复合布线，所述复合布线在所述第一铺层角度与所述第二铺层角度之间的相对差异 铺设角度不大于约4°。 绞合的复合电缆可以用作中间制品，其随后并入最终制品中，例如架空电力传输电缆，包括围绕复合线绞合的多根延性线。 还描述了制造和使用绞合的复合缆线的方法。

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