In an electrical cable of the type having an outer sheath enclosing a conductor assembly comprising a plurality of insulated conductors disposed within a binder, the binder having a crush resistance for protecting the insulated conductors, an improvement in which a strength enhancer is applied such that the binder can be removed without decreasing a crush resistance of the electrical cable.

A remotely controlled hand tool includes a grip region and an actuating button. A remotely controlled tool includes a holding region and a triggering means. The hand tool or tool enables favorable remote control by a removable application part held in the grip region or holding region. The hand tool or tool is attached to an automatically movable flying vehicle by means of an attachment.

A system (1) for spiking, i.e. exploring voltage, in electric cables (5) comprises a first clamping jaw (3) and a second clamping jaw (4) to lock a portion of an electric cable (5) in a clamping position (7), an elongated metal blade (8) which can be displaced between a retracted position and an extended position in the clamping position (7), a hydraulic actuator (9) to displace the blade (8), with respect to the first and second clamping jaws (3, 4), from the retracted position into the extended position, a pump (10) adapted to increase the pressure of a hydraulic liquid acting on the hydraulic actuator (9), a hand-held remote control (12) for remotely actuating and controlling the pump (10), wireless actuation communication means (13) adapted to provide pump actuation signals from the remote control (12) to the pump (10).

The wire grip includes an upper grasping part provided at a base for grasping an electric wire from above; a lower grasping part arranged to face the upper grasping part with the electric wire interposed therebetween and provided to be movable in a vertical direction with respect to the base; an arrow part provided at a bottom part of the lower grasping part integrally with the lower grasping part or as a separate body; a supporting body arranged on a side opposite to the lower grasping part with the arrow part interposed therebetween, wherein the supporting body pushes the arrow part by a screw to be screwed with a lower supporting part provided at a bottom part of the base and extending in a longitudinal direction of the base; and a holding part for holding the lower grasping part to prevent it from being spaced from the base.

A multi-member cable includes at least a first cable element and a second cable element. The first and second cable elements may extend in parallel, be stranded in a helical winding pattern, or be stranded in a reverse-oscillatory winding pattern, along the length of the cable. At least one binder is helically wrapped about the first and second cable elements to hold them together. The binder is formed of a material which disintegrates when exposed to a particular liquid or heat. In a preferred embodiment, the binder may be formed of polyvinyl-alcohol (PVA).

An installation tool and methods for installing a splice kit for a heating cable is provided. The installation tool includes a body, a first channel, and a first cavity. The first channel is defined in the body and configured to retain a first insulating tubing of the splice kit. The first cavity is within the first channel and configured to retain a first connector of the splice kit. The body is configured to retain the first insulating tubing and the first connector in a predetermined formation during installation of the first insulating tubing and the first connector to the heating cable, and the body is further configured to be removed from the first insulating tubing and the first connector following installation of the first insulating tubing and the first connector to the heating cable.

The disclosure relates to the field of electric power infrastructure and repurposing existing oil and gas pipeline, or other pipelines which are no longer in use for their original purpose, for installation of conduits and electrical cables/conduits, typically underground, for electric power transmission.

The disclosure relates to the field of electric power infrastructure and repurposing existing oil and gas pipeline, or other pipelines which are no longer in use for their original purpose, for installation of conduits and electrical cables/conduits, typically underground, for electric power transmission.

A press cutting tool is disclosed. The press cutting tool includes a first and second plier, a first and second connecting rod, an opening, a pressing block, and a cutting block. The first and second connecting rods are connected to the second plier. The opening is used for placing a connection head. The pressing block is connected to the first connecting rod for clamping housing. The cutting block is connected to the second connecting rod for cutting the connection line; wherein the pressing block and the cutting block slide separately, and an initial distance from the pressing block to the opening is greater than an initial distance from the cutting block to the opening. After the first and second plier are pressed, the pressing block slides first to clamp and press the housing, and then the cutting block slides to cut the connection line.

A hand tool structure has two plier bodies pivoted by a pivot member, and a knob mechanism for controlling opening and closing of the two plier bodies. The pivot member includes a cylindrical body pivoted to the two plier bodies and a spring sleeved onto the cylindrical body and having two ends abutting against the two plier bodies. Opposing sides of the two plier bodies each include a V- shaped groove to form a square clamping hole when the two plier bodies are closed; a row of teeth; a first cutting portion for cutting an electric wire or cable; a second cutting portion for cutting a metal wire; a wavy peeling portion for peeling a jacket of the electric wire, the peeling portion including curved sections each having a different radius of curvature, wherein when the two plier bodies are closed, the curved sections form receiving holes with different diameters.