发明名称 DOWNHOLE CABLES WITH BOTH FIBER AND COPPER ELEMENTS
摘要 A method of manufacturing a cable is provided. The method comprises placing a first metal tube, and a second metal tube parallel to the first metal tube such that a first circumferential surface of the first metal tube is in contact with a second circumferential area of the second metal tube, in a stranding machine. A first copper element and a second copper element is positioned in interstitial areas of the first metal tube and the second metal tube, in the stranding machine. The first metal tube, the second metal tube, the first copper element, and the second copper element are stranded together by activating the stranding machine.
申请公布号 EP2057638(A4) 申请公布日期 2011.05.11
申请号 EP20070837447 申请日期 2007.08.29
申请人 AFL TELECOMMUNICATIONS LLC 发明人 HERBST, BRIAN, G.
分类号 G02B6/44 主分类号 G02B6/44
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