Semi-conductive rubber shielded shuttle car cable
AssigneeNexans
InventorMark Fuller
Life of this patent
Estimating the term…
Abstract
An electric cable is provided having a plurality of insulated power conductors, a pilot and ground wire assembly and a saddle positioned between the plurality of insulated power conductors with the pilot and ground assembly being positioned within the saddle, where the saddle is constructed from a semi-conductive polymer. An inner sheath surrounds the saddle and the plurality of insulated power conductors, where the inner sheath is constructed from a semi-conductive polymer and where the inner sheath, saddle and the plurality of conductors form a flat cable. An outer insulating sheath disposed around the outside of the inner sheath.
Claims8
An electric cable, said cable comprising:
- a plurality of insulated power conductors;
- a pilot and ground wire assembly;
- a saddle positioned between said plurality of insulated power conductors with said pilot and ground assembly being positioned within said saddle, said saddle constructed from a semi-conductive polymer;
- an inner sheath surrounding said saddle and said plurality of insulated power conductors, wherein said inner sheath is constructed from a semi-conductive polymer and wherein said inner sheath, saddle and said plurality of conductors form a flat cable;
- and
- an outer insulating sheath disposed around the outside of said inner sheath,
- wherein each of said plurality of insulated conductors is completely surrounded by semi-conductive polymer from the combination of said inner sheath and said saddle.
An electric cable, said cable comprising:
- first, second and third insulated power conductors;
- a pilot and ground wire assembly;
- a first saddle positioned between said first and second insulated power conductors with said pilot and ground assembly being contained with said first saddle, said first saddle constructed from a semi-conductive polymer;
- a second saddle positioned between said second and third insulated power conductors with additional ground wires contained therein, said second saddle constructed from a semi-conductive polymer;
- an inner sheath surrounding said saddles and said insulated power conductors, wherein said inner sheath is constructed from a semi-conductive polymer and wherein said inner sheath, saddles and conductors form a flat cable;
- and
- an outer insulating sheath disposed around the outside of said inner sheath,
- wherein each of said plurality of insulated conductors is completely surrounded by semi-conductive polymer from the combination of said inner sheath and said saddles.
Dependencies are inferred from the claim text.