EXTRUDED INSULATING ELECTRICAL CABLE WITH MOUTH-CAPACITOR, MISCELLANEOUS MATERIAL FOR ELECTRIC CABLES CONDUCTORS, AND METHOD OF MANUFACTURING THE SAME

摘要

THE INVENTION RELATES TO ELECTRIC CABLES. / P P IN AN EXTRUDED ISOLATING CABLE ACCORDING TO THE INVENTION, THE SPACES 3 INCLUDED BETWEEN THE CONSTITUENT WIRES 2 OF THE CONDUCTOR 1 CONSTITUTES ITSELF BY A CABLE ELEMENT ARE FILLED WITH A MIXTURE, BASED ON POLYMERIC MATERIALS, WHICH HAS A MOONEY VISCOSITY AT 100 ° C BETWEEN 10 AND 60, A SHORE HARD BETWEEN 10 AND 90, THIS MIXTURE PREFERABLY CONTAINING POWDERS OF ORGANIC MATTER WHICH INFLATE IN THE PRESENCE OF WATER. THE WIRES 2 CONSTITUTING THE CABLE ELEMENT ARE ALSO COVERED WITH THE MIXTURE IN QUESTION, EXCEPT THOSE WHICH FORM THE EXTERIOR WIRE CROWN. / P P MAIN APPLICATIONS: TERRESTRIAL ELECTRIC CABLES AND ESPECIALLY MARINE.