Disclosed is an armored cable assembly including a core having a notched assembly tape about a plurality of conductors. A metal sheath surrounds the core.

Various cables for cable deployed electric submersible pumping systems and methods of manufacturing such cables are provided. The cable includes a power cable core and coiled tubing formed around the power cable core. The power cable core includes one or more conductors, insulation surrounding each conductor, and an elastomeric jacket extruded around the insulated conductors. Various mechanisms, systems, and methods are described to anchor the power cable core in the coiled tubing and to transfer weight from the power cable core to the coiled tubing.

A cable core including a body, a recess in the body, and a protrusion extending radially outwardly from the body and along the recess. A cable including a cable core having a body, a recess in the body, and a protrusion extending radially outwardly from the body and along the recess, a cladding disposed radially outwardly of the cable core and having an inside diameter in loaded contact with the protrusion, and a conductor disposed in the recess.

A cable that extends along a longitudinal axis between a first end and a second end. The cable includes a jacket defined about the longitudinal axis. The jacket includes a plurality of fluting elements between the cable first end and the cable second end. The fluting elements are configured to reduce the torsional forces of cross-wind.

A method for producing an elongated article with a sheath. The sheath is extruded with a predetermined wall thickness in an extrusion unit. Following the extrusion unit in a feeding direction, a part of the still moldable material is built up with the aid of a molding unit during a molding process such that a molded part forms integrally on the sheath. The molding unit is moved according to the following working cycle: the molding unit is accelerated from a starting position in the feeding direction, then it is advanced in the direction of the elongated article and the molded part is formed, the molding unit is withdrawn from the elongated article, and the molding unit is decelerated and moved from an end position, counter to the feeding direction, back in the direction of the starting position.

An example communications cable includes a core carrier disposed within a cable jacket. A pair of twisted conductors are partially disposed within the core carrier. A portion of the core carrier separates a first conductor in the pair of twisted conductors from a second conductor in the pair of twisted conductors.

A cable of the disclosure may include insulated conductors arranged in a spaced apart generally coplanar configuration, a jacket encapsulating the insulated conductors and having a generally rounded rectangular cross-section and at least one spline along a minor edge of the jacket and at least one channel along a major edge, and an armor layer applied about the jacket.

Superconductor cable or superconductor cable-in-conduit-conductor having a plurality of generally flat, ribbon-shaped superconductor tapes assembled to form a single stack or multiple stacks or a plurality of round or nearly round superconducting wires assembled to form a single bundle or multiple bundles. The superconductor cable or superconductor cable-in-conduit-conductor has at least one or more clocking features that identify its angular position with respect to the background magnetic field. Multiple types and geometries of superconductor cables and superconductor cable-in-conduit-conductor are disclosed. Superconductor power cable disposed within and separated from an electrical insulator with a space passing cryo-coolant between the superconducting cable and insulator is also disclosed.

Superconductor cable or superconductor cable-in-conduit-conductor having a plurality of generally flat, ribbon-shaped superconductor tapes assembled to form a single stack or multiple stacks or a plurality of round or nearly round superconducting wires assembled to form a single bundle or multiple bundles. The superconductor cable or superconductor cable-in-conduit-conductor has at least one or more clocking features that identify its angular position with respect to the background magnetic field. Multiple types and geometries of superconductor cables and superconductor cable-in-conduit-conductor are disclosed. Superconductor power cable disposed within and separated from an electrical insulator with a space passing cryo-coolant between the superconducting cable and insulator is also disclosed.

Disclosed is an armored cable assembly including a core having a notched assembly tape about a plurality of conductors. A metal sheath surrounds the core.