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    Rubber article reinforcing steel wire and rubber article using same
    2.
    发明授权
    Rubber article reinforcing steel wire and rubber article using same 有权

    公开(公告)号：US09850354B2

    公开(公告)日：2017-12-26

    申请号：US14768247

    申请日：2014-02-28

    Applicant: BRIDGESTONE CORPORATION

    Inventor： Naohiko Obana

    IPC: C08J5/00 ,  B60C9/00 ,  D07B1/06

    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.

    Composite wire comprising a carbon-steel core and a stainless-steel outer layer
    6.
    发明授权
    Composite wire comprising a carbon-steel core and a stainless-steel outer layer 有权
    复合线包括碳钢芯和不锈钢外层

    公开(公告)号：US06322907B1

    公开(公告)日：2001-11-27

    申请号：US09362684

    申请日：1999-07-29

    Applicant: Jean-Michel Hauser ,  Marc Francois

    Inventor： Jean-Michel Hauser ,  Marc Francois

    IPC: B32B1502

    CPC classification number: D07B1/066 ,  B32B15/011 ,  C21D8/065 ,  C22C38/02 ,  C22C38/04 ,  C22C38/40 ,  D07B2201/2014 ,  Y10T428/12562 ,  Y10T428/12965 ,  Y10T428/12979 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2958

    Abstract: Composite wire comprising a core made of carbon steel the chemical composition of which consists, by weight, of: 0.15%≦C≦0.6%; 0.1%≦Si≦0.3%; 0.3%≦Mn≦1%; 0% V≦0.3%; the remainder being iron and impurities resulting from processing; and an outer layer made of stainless steel the composition of which consists, by weight, of 0.005%≦C≦0.05%; 0.005%≦N≦0.05%; 0.1%≦Si≦2%; 0.1%≦Mn≦5%; 5%≦Ni≦12%; 10%≦Cr ≦20%; 0%≦Mo≦3%; 0%≦Cu≦4%; the remainder being iron and impurities resulting from processing. The diameter of the wire is less than 1 mm and the tensile strength of the wire is in excess of 2000 MPa.

    Abstract translation: 复合线包括由碳钢制成的芯，其化学组成按重量计包含：0.15％<= C <= 0.6％; 0.1％<= Si <= 0.3％; 0.3％<= Mn <= 1％; 0％V <= 0.3％; 剩余的是由加工产生的铁和杂质; 和由不锈钢制成的外层，其组成按重量计0.005％<= C <0.05％; 0.005％<= N <= 0.05％; 0.1％<= Si <= 2％; 0.1％<= Mn <= 5％; 5％<= Ni <= 12％; 10％<= Cr <= 20％; 0％<= Mo <= 3％; 0％<= Cu <= 4％; 剩余部分是由加工产生的铁和杂质。 线材的直径小于1mm，线材的拉伸强度超过2000MPa。

    STRANDED THERMOPLASTIC POLYMER COMPOSITE CABLE, METHOD OF MAKING AND USING SAME
    9.
    发明申请
    STRANDED THERMOPLASTIC POLYMER COMPOSITE CABLE, METHOD OF MAKING AND USING SAME 审中-公开
    带状热塑性聚合物复合电缆，制造方法和使用方法

    公开(公告)号：US20120298403A1

    公开(公告)日：2012-11-29

    申请号：US13576349

    申请日：2011-01-24

    Applicant: Douglas E. Johnson ,  James P. Sorensen ,  Per M. Nelson ,  Michael F. Grether

    Inventor： Douglas E. Johnson ,  James P. Sorensen ,  Per M. Nelson ,  Michael F. Grether

    IPC: H01B5/10 ,  D02G3/02

    CPC classification number: H01B5/105 ,  D07B1/02 ,  D07B2201/2014 ,  D07B2201/203 ,  D07B2201/2031 ,  H01B13/02

    Abstract: Helically stranded thermoplastic polymer composite cable (10) includes a single wire (2) defining a center longitudinal axis, a first multiplicity of thermoplastic polymer composite wire (4) helically stranded around the single wire (2), and a second multiplicity of polymer composite wire (6) helically stranded around the first multiplicity of thermoplastic polymer composite wire (4). The helically stranded thermoplastic polymer composite cable (10) may be used as intermediate articles that are later incorporated into final articles, such as electrical power transmission cables, including underwater tethers and underwater umbilicals. Methods of making and using the helically stranded thermoplastic polymer composite cables are also described.

    Abstract translation: 螺旋状热塑性聚合物复合电缆（10）包括限定中心纵向轴线的单线（2），围绕单线（2）螺旋绞合的第一多个热塑性聚合物复合线（4）和第二多个聚合物复合材料 绕第一多个热塑性聚合物复合线（4）螺旋绞合的线（6）。 螺旋状绞合的热塑性聚合物复合电缆（10）可以用作中间制品，其随后被并入最终制品中，例如电力传输电缆，包括水下绳索和水下脐带。 还描述了制造和使用螺旋状热塑性聚合物复合电缆的方法。

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