Signal cable having an internal dielectric core

Claim 1

A signal cable assembly comprising: a first cable adapted to carry the positive signal between a power source and a load, said first cable comprising: an elongated, uninsulated, rod-like solid dielectric material; a plurality of bundles of wire strands of conductive material twisted around said dielectric material for collectively carrying said positive signal, the wire strands forming each bundle being twisted in a first direction and the bundles being twisted around said dielectric material in a direction opposite said first direction; and insulation means extending around said bundles of wire strands; and a second cable adapted to carry the negative signal between said power source and said load, said second cable comprising: an elongated, uninsulated, rod-like solid dielectric material; a plurality of bundles of wire strands of conductive material twisted around said dielectric material for collectively carrying said negative signal, the wire strands forming each bundle being twisted in a first direction and the bundles being twisted around said dielectric material in a direction opposite said first direction; and insulation means extending around said bundles of wire strands; said first and second cables being disposed in a juxtaposed parallel relationship with their respective insulation means molded together.