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    • 4. 发明授权
    • Stranded cable and method of making
    • 绞线和制作方法
    • US06559385B1
    • 2003-05-06
    • US09616784
    • 2000-07-14
    • Douglas E. JohnsonTracy L. Anderson
    • Douglas E. JohnsonTracy L. Anderson
    • H01B500
    • H01B5/105
    • A stranded cable that includes a plurality of brittle load bearing wires and a means for maintaining the stranded arrangement of the brittle wires. Because the load bearing wires are brittle, they cannot be sufficiently deformed during conventional cable stranding processes in such a way as to maintain their helical arrangement. Therefore, the means for maintaining the helical arrangement of the stranded wires allows the stranded cable to be conveniently provided as an intermediate article or as a final article. When used as an intermediate article, it may be later incorporated into a final article such as overhead power transmission cables. The maintaining means may be a tape, an adhesive tape, or a binder applied to the stranded wires.
    • 一种绞线,包括多个脆性承载线,以及用于维持脆性线的绞合布置的装置。 因为承载线是脆性的,所以在常规的电缆绞合过程中它们不能被充分地变形,以便保持它们的螺旋排列。 因此,用于维持绞线的螺旋布置的装置允许绞合电缆作为中间制品或最终制品被方便地提供。 当用作中间制品时,可以将其并入最终制品中,例如架空输电电缆。 保持装置可以是施加到绞合线的胶带,胶带或粘合剂。