Enhanced armor wires for electrical cables
    172.
    发明授权
    Enhanced armor wires for electrical cables 有权
    用于电缆的增强装甲线

    公开(公告)号:US07119283B1

    公开(公告)日:2006-10-10

    申请号:US11153835

    申请日:2005-06-15

    Abstract: Electric cables used with wellbore devices to analyze geologic formations adjacent a wellbore including at least one insulated conductor, and one or more armor wires surrounding the insulated conductor, the armor wires formed of a high strength core surrounded by a corrosion resistant alloy clad. The alloy clad includes such alloys as beryllium-copper based alloys, nickel-chromium based alloys, superaustenitic stainless steel alloys, nickel-cobalt based alloys, nickel-molybdenum-chromium based alloys, and the like. The cables of the invention may be any useful electric cable, including monocables, quadcables, heptacables, quadcables, slickline cables, multiline cables, coaxial cables, or seismic cables.

    Abstract translation: 与井眼装置一起使用的电缆用于分析邻近井筒的地质构造,包括至少一个绝缘导体,以及围绕绝缘导体的一个或多个铠装线,由耐腐蚀合金包层包围的高强度芯构成的铠装线。 合金包层包括诸如铍铜基合金,镍铬基合金,超奥氏体不锈钢合金,镍 - 钴基合金,镍 - 钼 - 铬基合金等合金。 本发明的电缆可以是任何有用的电缆,包括单面电缆,四线电缆,七芯电缆,四线电缆,光缆电缆,多线缆,同轴电缆或地震电缆。

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