An orange-colored adhesive tape (1) a cable-wrapping tape, including a colored textile substrate (4, 4a, 4b) and an adhesive layer (5, 5a, 5b) applied at least to one side of the substrate (4, 4a, 4b). The substrate (4, 4a, 4b) contains at least one red and at least one further colorant. In order to improve colored tapes of the above-mentioned type, in particular providing increased temperature stability, while maintaining advantageous usage properties, at least one of the colorants contains a disazo compound or is completely formed therefrom. A method and a substrate (4, 4a, 4b) for manufacturing the adhesive tape (1) as well as a cable harness (3) with the adhesive tape (1) are also described.

A reinforced superconducting wire (1a) has a superconducting core strand (2) and a first cladding with a multitude of reinforcing strands (3). The reinforcing strands (3) are arranged around the circumferential surface of the superconducting core strand (2) in a non-crossing manner and are in contact with the core strand (2). The wire has a reinforcement for enhancing its mechanical properties against external stresses and for preventing diameter expansion during heat treatment. In addition to other advantages, such superconducting wire can be produced with an easy and low-cost production process.

A signal transmission cable includes: at least one conductor including at least one wire; a covering layer coating the at least one conductor, the covering layer being made of an insulator; a coating layer coating a periphery of the covering layer; and a plated layer coating the coating layer, the plated layer being made of a material including a metallic material.

The present invention relates to an adhesive tape and to a method for jacketing an elongated item, more particularly cable sets. The adhesive tape must cure within the operational dictates for further processing, e.g. within 6 min, and after curing must exhibit the required dimensional stability properties. However, the adhesive compositions must not cure during storage itself, since otherwise they can no longer be used. Nor may the curing temperatures be too high, since otherwise the lead insulation, which is often made of PVC, may suffer damage. The invention provides a method for jacketing an elongated item such as more particularly leads or cable sets, where a stretched shrink-wrap film is guided in a helical line around the elongated item or the elongated item is wrapped in an axial direction by the stretched shrink-wrap film, the elongated item together with the shrink-wrap film wrapping is brought into the desired disposition, more particularly into the cable set plan, the elongated item is held in this disposition and the shrink-wrap film is brought to shrink by the supply of thermal energy at a temperature of up to 130 C.

A cable includes a plurality of electric wires, a tape member spirally wound around an assembled article that is formed by bundling the plurality of electric wires, and a sheath covering the tape member. The tape member includes a plurality of entangled fibers. A plurality of linear slits are formed on the tape member so as to penetrate the tape member.

A flexible electrical cable is provided that extends in a longitudinal direction and contains a conductive core, with a reinforcing layer for limiting a bending radius mounted around the conductive core. The reinforcing layer is formed from at least one strand wound around the conductive core, which has winding sections with support surfaces. The support surfaces of adjacent winding sections are supported on each other to limit a bending radius.

Systems and methods for providing power to a device in a hydrocarbon development operation include a cable having a single core conductor. The single core conductor is an elongated member with a central axis and is operable to conduct electricity. An insulation member circumscribes the single core conductor and extends the length of the single core conductor. The insulation member has an annular cross section centered around the central axis of the single core conductor. An armor layer circumscribes the single core conductor and extends the length of the single core conductor. The armor layer has an annular cross section centered around the central axis of the single core conductor and is formed of a non-conductive material incapable of conducting a current. The armor layer is radially exterior of the insulation member.

[Problem] Provided are a composite cable and a composite harness that allow the improvement of cable termination workability while maintaining the flex resistance. [Solution] A composite cable 1 is provided with a pair of first electric wires 2, a twisted pair wire 4 formed by twisting a pair of second electric wires 3 having a smaller outer diameter than the first electric wires 2 and a tape member 6 spirally wound around an assembled article 5 that is formed by twisting the pair of first electric wires 2 and the twisted pair wire 4 together, wherein a twist direction of the twisted pair wire 4 is different from a twist direction of the assembled article 5, and the twist direction of the assembled article 5 is different from a winding direction of the tape member 6.

A cable is provided which includes plural electric wires, a tape member wound around an assembled article that is formed by bundling the electric wires, and a sheath covering the tape member. The tape member includes plural entangled fibers. Plural holes are formed on the tape member so as to penetrate the tape member. A wire harness is also provided which includes the cable and a connector attached to an end portion of one of the electric wires.

A silica nanofiber material includes a flexible mat comprising a plurality of silica nanofibers. An electrical device may include an electrical component and the silica nanofiber material disposed over the electrical component. A method of forming a silica nanofiber material includes electrospinning a fluid comprising a silica precursor and a polymer to form electrospun fibers, removing at least a portion of the polymer from the electrospun fibers to form silica nanofibers, and annealing the silica nanofibers to bind the silica nanofibers together.