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1. 发明授权

US6096977A High speed transmission patch cord cable 有权
标题翻译：高速传输跳线电缆
公开(公告)号：US6096977A
公开(公告)日：2000-08-01
申请号：US146806
申请日：1998-09-04
申请人： Richard D. Beggs , Daryle P. Donner , David R. Hawkins , Stephen T. Zerbs
发明人： Richard D. Beggs , Daryle P. Donner , David R. Hawkins , Stephen T. Zerbs
IPC分类号： H01B11/00 , H01B7/28
CPC分类号： H01B11/005
摘要： An electrical cable is disclosed in which at least two pairs of insulated conductors are bound by a substantially circular jacket. The conductors in one of the pairs are twisted or rotated about one another in a spiral pattern at a frequency corresponding to a first twist lay or length. The conductors in a second pair are also twisted about one another at a frequency corresponding to a second twist lay. Finally, the two pairs of conductors are stranded about one another at a frequency corresponding to a strand lay. The substantially circular jacket resists the tendency to jam cable processing machines (e.g., a connectorization machine) when being dispensed from a pay-off reel, which is a common problem in prior art patch cord designs. As a result, the cable reduces manufacturing costs. In addition, the cable provides improved electrical performance, as measured by several performance standards, over prior art cable designs.
摘要翻译：公开了一种电缆，其中至少两对绝缘导体由基本上圆形的外壳结合。一对中的导体以对应于第一扭曲或长度的频率以螺旋图案彼此扭转或旋转。第二对中的导体也以对应于第二捻线的频率彼此扭转。最后，两对导体以对应于绞线的频率彼此绞合。基本上圆形的外壳在从发放卷轴分配时阻止电缆加工机（例如，连接机）的倾向，这是现有技术的接插线设计中的常见问题。因此，电缆降低了制造成本。此外，根据现有技术的电缆设计，电缆提供了通过若干性能标准测量的改进的电性能。

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