会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Coaxial cable and multicoaxial cable
    • 同轴电缆和多芯电缆
    • US08455761B2
    • 2013-06-04
    • US12682437
    • 2009-09-24
    • Tatsunori HayashishitaHirokazu Takahashi
    • Tatsunori HayashishitaHirokazu Takahashi
    • H01B7/00
    • H01B11/1839
    • A coaxial cable includes an insulator having void portions continuing in a longitudinal direction, a central conductor covered with the insulator, and an outer conductor arranged on an outer circumference of the insulator. Each of the void portions is formed to have a circular or elliptical cross section, and the void portions are evenly arranged in the insulator in a set of six to nine. In a cross section perpendicular to the longitudinal direction of the coaxial cable, a void ratio of the entire void portions is 43% or more. The void ratio is a proportion of the void portions to a sum of a total area of all the void portions and an area of the insulator.
    • 同轴电缆包括具有沿纵向连续的空隙部分的绝缘体,被绝缘体覆盖的中心导体以及布置在绝缘体的外圆周上的外导体。 每个空隙部分形成为具有圆形或椭圆形横截面,并且空隙部分均匀地布置在六至九组的绝缘体中。 在垂直于同轴电缆的纵向的横截面中,空隙部分的空隙率为43%以上。 空隙率是空隙部分的比例与所有空隙部分的总面积和绝缘体的面积之和的总和。