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公开(公告)号：US08933330B2
公开(公告)日：2015-01-13
申请号：US12699555
申请日：2010-02-03
IPC分类号： H01B11/18
CPC分类号： H01B11/1808 , H01B1/026 , H01B3/445 , H01B7/0009 , H01B11/1813 , H01B11/1834 , H01B11/1895 , Y10T29/49123
摘要： The present invention provides a small-diameter coaxial cable in which the same electrical and mechanical characteristics as in the prior art can be maintained and costs do not increase. The coaxial cable comprises a central conductor including three twisted wires and having a cross-sectional area of 0.005 mm2 or less, a fluororesin insulation for covering the central conductor, an outer conductor disposed on the external periphery of the insulation, and a jacket for covering the outer conductor. The adhesive force between the central conductor and the insulation is one third or less the tensile strength of the central conductor. The method for manufacturing the coaxial cable comprises twisting three wires together to form a central conductor having a cross-sectional area of 0.005 mm2 or less, extruding a fluororesin and forming an insulation on the central conductor so that adhesive force with the central conductor is one third or less the tensile strength of the central conductor, and providing the insulation with an outer conductor and a jacket.
摘要翻译： 本发明提供一种小直径同轴电缆，其中可以保持与现有技术相同的电气和机械特性，并且成本不增加。 同轴电缆包括中心导体，其包括三条绞合线，横截面积为0.005mm 2或更小，用于覆盖中心导体的氟树脂绝缘体，设置在绝缘体外周上的外导体，以及用于覆盖 外导体。 中心导体和绝缘体之间的粘合力是中心导体的拉伸强度的三分之一或更小。 制造同轴电缆的方法包括将三根线绞合在一起形成截面积为0.005mm 2或更小的中心导体，挤出氟树脂并在中心导体上形成绝缘体，使得与中心导体的粘合力为一 三分之一或更小的中心导体的拉伸强度，并提供绝缘与外部导体和外套。
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公开(公告)号：US08818153B2
公开(公告)日：2014-08-26
申请号：US13164905
申请日：2011-06-21
CPC分类号： G02B6/446 , G02B6/4416 , G02B6/4432
摘要： According to the opto-electro hybrid cable of the invention, it is possible to prevent the excessive lateral pressure from being applied to the optical fibers from the electronic wires and the excessive bending or twisting from being generated. In addition, it is possible to increase the tensile strength and to prevent the excessive tension from being applied to the optical fibers, so that it is possible to keep the favorable transmission characteristics.
摘要翻译： 根据本发明的光电混合电缆，可以防止过度的横向压力从电子线施加到光纤上，并且产生过度的弯曲或扭曲。 此外，可以提高拉伸强度并防止过大的张力施加到光纤上，从而可以保持良好的传输特性。
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公开(公告)号：US20100288529A1
公开(公告)日：2010-11-18
申请号：US12682437
申请日：2009-09-24
IPC分类号： H01B11/18
CPC分类号： H01B11/1839
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US08455761B2
公开(公告)日：2013-06-04
申请号：US12682437
申请日：2009-09-24
IPC分类号： H01B7/00
CPC分类号： H01B11/1839
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20110036613A1
公开(公告)日：2011-02-17
申请号：US12990249
申请日：2010-04-23
CPC分类号： H01B13/0165 , H01B3/445 , H01B13/24 , Y10T29/49194
摘要： To provide an electronic wire having a diameter reduced while ensuring an excellent abrasion resistance and a method of manufacturing the electronic wire.An electronic wire 1 is obtained by coaxially providing sequentially a central conductor 2, an insulator 4, an outer conductor 6 and a jacket 7. The central conductor 2 consists of twisted copper alloy wires 3 each containing silver in an amount which is equal to or larger than 1 weight % and is equal to or smaller than 3 weight % and each having a diameter which is equal to or larger than 0.010 mm and is equal to or smaller than 0.025 mm, and a tensile strength of the central conductor is equal to or higher than 950 MPa and a conductivity of the central conductor is equal to or higher than 70% IACS and is equal to or lower than 85% IACS. The jacket 7 is formed of ETFE having a melt flow rate which is equal to or higher than 25 and is equal to or lower than 45, and has a thickness which is equal to or greater than 10 μm and is equal to or smaller than 30 μm, and has an outside diameter which is equal to or smaller than 0.35 mm.
摘要翻译： 提供直径减小的电子线，同时确保优异的耐磨性和电子线的制造方法。 通过同时提供中心导体2，绝缘体4，外部导体6和外壳7同时提供电子线1，获得电子线1.中心导体2由双绞合金线3组成，每根线含有银，其量等于或等于 大于1重量％并且等于或小于3重量％，并且每个具有等于或大于0.010mm并且等于或小于0.025mm的直径，并且中心导体的拉伸强度等于 或高于950MPa，中心导体的导电率等于或高于70％IACS，并且等于或低于85％IACS。 护套7由熔体流动速率等于或大于25而等于或小于45的ETFE形成，并且具有等于或大于10μm并且等于或小于30的厚度 并且具有等于或小于0.35mm的外径。
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