利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.01 秒)

    INSULATED COMPOSITE POWER CABLE AND METHOD OF MAKING AND USING SAME
    1.
    发明公开
    INSULATED COMPOSITE POWER CABLE AND METHOD OF MAKING AND USING SAME 审中-公开
    隔热复合电力电缆及其制备方法和使用方法

    公开(公告)号：EP2454740A2

    公开(公告)日：2012-05-23

    申请号：EP10800342.7

    申请日：2010-07-08

    申请人： 3M Innovative Properties Company

    发明人： MCCULLOUGH, Colin ,  DEVE, Herve E. ,  GRETHER, Michael F.

    IPC分类号： H01B9/02 ,  H01B7/17 ,  H01B3/48

    CPC分类号： H01B9/006 ,  H01B1/02 ,  H01B3/427 ,  H01B7/045 ,  H01B7/14 ,  H01B7/182 ,  H01B9/003 ,  H01B13/00 ,  H01B13/22 ,  Y10T29/49117 ,  Y10T29/49195 ,  Y10T29/49201

    摘要： An insulated composite power cable having a wire core defining a common longitudinal axis, a multiplicity of composite wires around the wire core, and an insulative sheath surrounding the composite wires. In some embodiments, a first multiplicity of composite wires is helically stranded around the wire core in a first lay direction at a first lay angle defined relative to a center longitudinal axis over a first lay length, and a second multiplicity of composite wires is helically stranded around the first multiplicity of composite wires in the first lay direction at a second lay angle over a second lay length, the relative difference between the first lay angle and the second lay angle being no greater than about 4o. The insulated composite cables may be used for underground or underwater electrical power transmission. Methods of making and using the insulated composite cables are also described.

    摘要翻译： 潜水复合缆线的实施例包括非复合导电芯电缆，复合电缆，包括复合线材的多个的多个，芯电缆周围，并围绕该复合缆线绝缘护套。 其他实施方案包括在导电芯线; 元件的从流体输送，电力传输，电信号传输，透光性，配重元件，浮力元件，填料元件或装甲元件中选择的多个，在至少一个圆柱层中的芯电缆周围布置成围绕中心纵向轴线限定 芯电缆当在径向横截面观察的; 在周围围绕中心纵向轴线的至少一个圆柱形层中的元素的复合线材的多个; 和上绝缘护套围绕所述复合线材。 复合线材可以是金属基质复合或聚合物导线。 制备和使用潜水复合缆线的方法因此游离缺失盘。