发明名称 Electric power cable with improved screen and method of manufacture thereof
摘要 A screen for electric power cables comprising a metal tape with a coating on one side of a thermoplastic with parallel metal wires extending longitudinally of the tape and along non-rectilinear paths partially embedded in the coating and preferably contacting the tape. The tape may also be coated with a plastic on the opposite side with a plastic which will provide good adherence to an insulating sheath. Also, a cable including such screen around the conductor thereof and the insulation on the conductor, and a method for making the screen which comprises heating a so-coated tape, applying the wires to the heated coating in non-rectilinear, parallel paths, pressing the wires into the coating and allowing the latter to cool.
申请公布号 US4157452(A) 申请公布日期 1979.06.05
申请号 US19770829137 申请日期 1977.08.30
申请人 INDUSTRIE PIRELLI SPA 发明人 PIGNATARO, VINCENZO;PORTINARI, GIOVANNI
分类号 H01B9/02;H01B13/22;(IPC1-7):H01B9/02 主分类号 H01B9/02
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