High frequency power cable

Claim 1

A HIGH FREQUENCY POWER CABLE FOR A POLYPHASE CIRCUIT COMPRISING A CENTER CORE OF CONCENTRICALLY STRANDED ELECTRICALLY CONDUCTIVE WIRES, A FIRST CONTINUOUS LAYER OF DIELECTRIC MATERIAL SURROUNDING SAID CENTRAL CORE, A PLURALITY OF ELECTRICALLY CONDUCTIVE WIRES SURROUNDING SAID FIRST LAYER OF DIELECTRIC MATERIAL FORMING A FIRST CONCENTRIC SINGLE LAYER OF CONDUCTORS FOR CARRYING ONE PHASE OF SAID CIRCUIT, A SECOND CONTINUOUS LAYER OF DIELECTRIC MATERIAL INSULATING SAID FIRST LAYER OF CONDUCTORS, A PLURALITY OF ELECTRICALLY CONDUCTIVE WIRES SURROUNDING SAID SECOND LAYER OF DIELECTRIC MATERIAL FORMING AT LEAST ONE ADDITIONAL CONCENTRIC SINGLE LAYER OF CONDUCTORS, EACH OF SAID ADDITIONAL LAYERS OF CONDUCTORS CARRYING A SEPARATE PHASE FOR SAID CIRCUIT AND BEING SEPARATED FROM EACH OTHER BY A CONCENTRIC CONTINUOUS LAYER OF DIELECTRIC MATERIAL, AND AN OUTER JACKET OF DIELCTRIC MATERIAL COVERING SAID LAYERS OF CONDUCTORS, EACH OF SAID CONCENTRIC LAYERS OF CONDUCTORS HAVING A PREDETERMINED NUMBER OF ELECTRICALLY CONDUCTIVE WIRES WITH A TOTAL CROSS SECTIONAL AREA OF THE CONDUCTORS IN EACH LAYER BEING APPROXIMATELY BALANCED BY NON-ELECTRICALLY CONDUCTIVE WIRES TO PRODUCE CLOSELY RESEMBLED RETANCES FOR ALL PHASES, EACH OF SAID LAYERS OF DIELECTRIC MATERIAL HAVING SUFFICIENT DIELECTRIC STRENGTH TO WITHSTAND THE VOLTAGE BETWEEN THE ADJACENT LAYERS OF CONDUCTORS.