H01B9/023

Power and control cable for healthcare facilities

A metal clad cable for healthcare facilities including a first ground conductor, a phase conductor in contact with the first ground conductor, a neutral conductor positioned in contact with the first ground conductor and the phase conductor, a control conductor assembly including a first control conductor and a second control conductor positioned in contact with the phase conductor and the neutral conductor in a valley between the phase conductor and the neutral conductor. The control conductor assembly, the first ground, the phase conductor and the neutral conductor are wrapped in a binder tape forming a core. A second ground conductor is positioned outside the binder tape of the core located away from the control conductor assembly with no contact with the control conductor assembly, and an interlock armor disposed over the core and the second ground conductor, the second ground conductor is maintained in contact with the interlock armor.

Carbon Nanotube Shielding for Transmission Cables

A transmission cable may include a conductor core, an insulator layer surrounding the conductor core, and a shielding layer surrounding the insulator layer, wherein the shielding layer includes a carbon nanotube sheet material.

Shielded pipe for a vehicle

A weight can be reduced, and a desired bent shape can be easily obtained with the shielded pipe of the present application. An electric wire that connects a battery and an inverter is inserted into a shielded pipe arranged underneath a floor of a vehicle. The shielded pipe has a pipe body that is made of a synthetic resin material and shaped into a predetermined shape. After the pipe body is shaped, a shielding portion is formed by spirally winding a ribbon-shaped metal foil around the outer circumferential surface of the pipe body. Furthermore, the shielding portion is inserted into a heat-shrinkable tube. The heat-shrinkable tube is heated and covers the outer circumferential surface of the shielding portion in a tight contact state, thus constituting a protective portion for protecting the shielding portion.

SUBMARINE POWER CABLE SYSTEM WITH MOISTURE BUFFER ZONE
20250253069 · 2025-08-07 ·

A submarine power cable system having: a wet design power cable section including a first conductor section, a first insulation system section arranged around the first conductor section, and a screen layer formed by one or more of helically laid elongated metal elements arranged around the first insulation system section, and a static power cable section, which is a moisture buffer zone, including a second conductor section connected to the first conductor section and a second insulation system section connected to the first insulation system section by means of a flexible joint, the static power cable section further including a metallic radial water-blocking sheath arranged around the second insulation system section, wherein the metallic radial water-blocking sheath is electrically connected to the screen layer, and wherein, from the flexible joint to a far end of the static power cable section the submarine power cable system has an axial length in a range of 1-1000 m, the far end being arranged to be connected to or being connected to a subsea electric component.

Combined cable

A combined cable includes at least two cable groups, each comprising at least one cable arranged side by side. Each cable group further comprises an adhesive layer wrapping a periphery of the at least one cable and having adhesion agent located on an outside of the adhesive layer. Each cable group further includes two coating layers, respectively adhered to a periphery of the adhesive layer of each cable group with the adhesion agent from upper and lower sides of the at least two cable groups. The coating layers located between adjacent two cable groups are detachably abutted together.

Metal-clad multi-circuit electrical cable assembly

An electrical cable assembly, comprising a first electrical circuit further comprising a first plurality of insulated conductors longitudinally disposed to one another, wherein the first plurality of insulated conductors are cabled together in a bundle. The electrical cable assembly further comprises a second electrical circuit longitudinally disposed to the first electrical circuit, the second electrical circuit comprising a second plurality of insulated conductors longitudinally disposed to one another and cabled together in a bundle and a nonmetallic jacket surrounding the second plurality of insulated conductors and wherein the nonmetallic jacket isolating the first electrical circuit from the second electrical circuit. The electrical cable assembly further comprises a flexible interlocking metallic armor encasing the first and second electrical circuits.

MC cable with tearable assembly tape
12580097 · 2026-03-17 · ·

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.