发明名称 Cable or cable portion with a stop layer
摘要 An embodiment of a method for manufacturing a cable, comprises providing a cable core comprising at least one conductor therein, extruding a stopping layer about at least the cable core, extruding a jacketing layer about the stopping layer, and cabling at least one armor wire layer about the jacketing layer to form the cable, wherein the stopping layer comprises a polymer layer configured to mechanically and thermally protect the cable core.
申请公布号 US9368260(B2) 申请公布日期 2016.06.14
申请号 US201113702919 申请日期 2011.06.09
申请人 SCHLUMBERGER TECHNOLOGY CORPORATION 发明人 Varkey Joseph;Yun Jushik;Unal Burcu
分类号 H01B13/26;H01B7/29;H01B7/04 主分类号 H01B13/26
代理机构 代理人
主权项 1. A method for manufacturing a cable, comprising: providing a cable core comprising at least one conductor; extruding an inner stopping layer about at least the cable core, wherein the inner stopping layer comprises a polymer layer configured to mechanically and thermally protect the cable core; extruding a first jacketing layer about the stopping layer; and cabling a first armor wire layer about the first jacketing layer; extruding an outer stopping layer over the first armor wire layer, and cabling a second armor wire layer about the outer stopping layer.
地址 Sugar Land TX US