中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

106 records (took 0.023 seconds)

    Composite wire comprising a carbon-steel core and a stainless-steel outer layer
    21.
    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
    24.
    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。

    Super high tensile steel wire for rubber product reinforcement, steel cord using this steel wire and radial tire using this steel cord
    26.
    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℃。

Patent Agency Ranking