Abstract: A conductive wire for electrical properties testing having high hardness and conductivity, which is composed of a copper alloy, and includes in its outer periphery portion a fibrous structure extending at an angle of 0.5 to 20 degrees with respect to the length direction of the conductive wire.

Abstract: A heat dissipation structure for a wire harness is configured to provide heat dissipation while achieving versatility using a simple structure. The heat dissipation structure for a wire harness includes wire harnesses, heat dissipation bodies with which the wire harnesses are in contact in a heat conductive manner, and a heat conductive member whose heat conductivity is improved in a specific direction. The wire harnesses and the heat dissipation bodies are pressed against each other with the heat conductive member sandwiched in between in the specific direction.

Abstract: An electrical connection assembly includes a first electrical connection module configured to be mounted on a fixed member and a second electrical connection module configured to be mounted on a moving member. The first electrical connection module has a first terminal and a second terminal. The first electrical connection module has a normally open switch. The second electrical connection module has a first contact pad and a second contact pad configured to be electrically connected with the first terminal and the second terminal, respectively. The second electrical connection module has a switch controller adapted to drive the normally open switch to a closed state when the first contact pad and the second contact pad are moved to a contact position in which the first contact pad and the second contact pad are in electrical contact with the first terminal and the second terminal, respectively.

Abstract: A wiring member includes a plurality of wires and a holding member for holding the plurality of wires. The plurality of wires include a power line and a communication line that extend in the same direction. The holding member includes a plurality of wire holding portions that each can hold a wire at a fixed position. The power line is held by a first wire holding portion of the plurality of wire holding portions. The communication line is held by a second wire holding portion of the plurality of wire holding portions. At least one of the plurality of wire holding portions is formed to be capable of retrofittably holding the wire.

Abstract: A busbar for electrically connecting components in a power distribution system. The busbar includes a plurality of conductors formed from a first material and having a first end, a second end, and an intermediate portion. The first end, the second end, and the intermediate portion can be integrally formed with one another and stacked to provide the busbar with a first geometry. The intermediate portion includes a handling section with a rigidity that is less than a rigidity of a corresponding section of a reference busbar that has (a) a geometry that substantially matches the first geometry and (b) has a single conductor formed from a material substantially similar to the first material. The handling section is formed using an edge-based fusion process that fuses a portion of the conductors together to form a single consolidated conductor in that section of the busbar.

Abstract: An Power over Ethernet (POE) which satisfies a Power-over-Ethernet plus (PoE+) power transmission characteristics and a data transmission rate of 1 Gigabits per second (Gbps) without an amplification device, such as an additional hub, at a distance of up to 200 meters, and to which an existing commercial connector is applicable.

Abstract: A water barrier for encapsulating a cable core has a layer of metal foil having a thickness of t1, and a single layer of a polyethylene-based polymer having a thickness of t2. The ratio t2: t1 is at least seven, and the single layer of a polyethylene-based polymer has been deposited onto the metal foil by extrusion at an extrusion temperature of at least 150° C., with the metal foil preheated to a temperature of at least 130° C.

Abstract: A communication cable includes a solid sheath on an outer periphery of a signal cable having a plurality of insulated wires and in which transmission characteristics hardly decrease due to a pressure in extrusion-molding a sheath. The signal cable 10 includes a plurality of insulated wires 11 each having a conductor 12 and an insulation coating 13 covering an outer periphery of the conductor 12, and a solid sheath 20 covering an outer periphery of the signal cable 10. A melt flow rate of a constituent material of the sheath 20 measured at 200° and with a load of 2.16 kg is 0.25 g/10 min. or more.

Abstract: A cable has a pair of insulated core wires extending parallel to each other in a longitudinal direction. Each of the insulated core wires includes a central conductor and a core insulation layer wrapped around the central conductor in a circumferential direction. A first metal shielding layer is wrapped around the pair of insulated core wires. A second metal shielding layer is wrapped around the first metal shielding layer. An outer insulation layer is wrapped around an outer circumferential surface of the second metal shielding layer.

Abstract: A wiring member includes: at least one first cover wire; at least one second cover wire; and a first sheet to which at least the first cover wire is fixed. A first hole is formed in the first sheet. A connection part where a core wire of the first cover wire and a core wire of the second cover wire are connected is located in a region where the first hole is formed.

Abstract: An arrangement and a method for the gradual shutoff of potential in high voltage technology. The arrangement has at least one armature body, an electrically insulating film, and electrically conductive regions. The electrically conductive regions are arranged between layers of the electrically insulating films, and at least parts of the electrically insulating film are arranged around the at least one armature body. The arrangement is used in direct current applications. Resistive compensation currents are reduced and/or avoided along the electrically insulating film, and/or by an armature body, which functions as a first gradual potential shutoff coating, and/or by way of the electrical contacting of the outermost electrically conductive region between layers of electrically insulating film via an electrical contact through an opening in the outer layer of the insulating film.

Abstract: A cable assembly having at least three electric cables which have electric conductors that are electrically and mechanically connected together. Each of the electric conductors is free of an insulation material and is plate-shaped in a contact point. One of the cables is a carrier cable, and the electric conductor of the carrier cable is formed as a support plate at the contact point in order to attach the contact points of the other electric conductors. Multiple contact points of the other electric conductors are secured to a surface of the support plate next to one another.

Abstract: A wall-embedded wire and cable box is configured for installing in an installation hole of a wall. The embedded wire box includes a main body of embedded wire box, connecting members, and locking members. The locking members are connected to the main body of embedded wire box and the connecting members, and the locking members are capable of driving the connecting members to move, so that the connecting members have an unfolded state and a restored state. When the connecting members are in the restored state, the main body of embedded wire box can be installed in the installation hole of the wall. When the connecting members are in the unfolded state, the locking members can be used for locking the wall between the main body of embedded wire box and the connecting members.

Abstract: A heat-resistant film that has high adhesion and low warping, a method for producing the film, and a metal-clad laminate and a coated metal conductor, using the film. The film includes an aromatic polyimide base film, and a layer containing a polymer having units based on tetrafluoroethylene and units based on a perfluoro(alkyl vinyl ether) and an aromatic polymer, formed on each side of the base film.

Abstract: There is a superconducting article that includes a superconducting film comprising a substrate, one or more buffer layers, and a high temperature superconducting (HTS) layer. The superconducting layer may be comprised of the chemical composition REBa2Cu3O7?x, where RE is one or more rare earth elements, for example: Y, La, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu. The superconductor layer is produced using Photo-Assisted Metal Organic Chemical Vapor Deposition (PAMOCVD) and contains non-superconducting nanoparticles. The nanoparticles are substantially provided in the a-b plane and naturally oriented. The non-superconducting nanoparticles provide flux pinning centers that improve the critical current properties of the superconducting film.

Abstract: A rubber plug holding structure for a terminal. The structure includes an electric wire that has a core wire and an insulating coating which coats the core wire; a rubber plug through which the electric wire is inserted and which seals a gap with the electric wire; and a terminal that has a first press-fastening piece which press-fastens an outer periphery of the rubber plug. The terminal also has a second press-fastening piece that is formed from a portion of the terminal which remains after cutting a connecting piece serving as a connecting portion of a carrier when the terminal is formed from a chain terminal. The second press fastening piece is press-fastened against a part of the outer periphery of the rubber plug.

Abstract: A cable includes a pair of insulated core wires extending parallel to each other, each of the insulated core wires having a central conductor and a core insulation layer wrapped around the central conductor, an inner insulation layer wrapped around the core insulation layers, a metal shielding layer wrapped around the inner insulation layer, an outer insulation layer wrapped around the metal shielding layer, and a single drain wire disposed between the metal shielding layer and the outer insulation layer. The core insulation layers of the pair of insulated core wires abut against each other at a pair of first sides of the core insulation layers facing toward each other. The single drain wire is located at a second side of the core insulation layer of one of the pair of insulated core wires facing away from the other of the pair of insulated core wires in a radial direction.

Abstract: A protective device to be integrated into a high-voltage cable of a high-voltage on-board power supply includes a cut-out for interrupting at least one electrical conductor of the high-voltage cable in a fault scenario, a shielding element for forming a cable shield with a shielding conductor of the high-voltage cable, and a housing to be arranged between two high-voltage-cable sections of the high-voltage cable. In the housing, the cut-out and the shielding element are arranged, and the housing has contacts for connecting the cut-out to conductor sections of the at least one conductor and for connecting the shielding element to shielding-conductor sections of the shielding conductor. At least a part of the housing is capable of being non-destructively detached from the high-voltage-cable sections, in order to enable an exchange of at least the cut-out in the case of a defect of the cut-out.

Abstract: An inductor component includes a component body having a mounting surface and a top surface and provided therein with a spiral inductor wiring line advancing in the extending direction of a winding center axis. The inductor wiring line is connected to a first external electrode at a first end, and connected to a second external electrode at a second end. The component body includes: a first inclined surface connected to a first end of the mounting surface on a first side in a length direction and inclined toward the top surface as separating from the first end; and a second inclined surface connected to a second end of the mounting surface on a second side in the length direction and inclined toward the top surface as separating from the second end. The winding center axis extends in a direction parallel to the mounting surface and perpendicular to the length direction.

Abstract: A surface protection composition contains (a) a phosphorus compound represented by formula (1), wherein R1 represents a hydrogen atom, R2 represents a hydrocarbon group having 4 to 30 carbon atoms, and R3 represents a hydrogen atom or a hydrocarbon group having 4 to 30 carbon atoms, (b-1) a metal-containing compound or (b-2) an amine compound, (c) a (meth)acrylate having a hydrocarbon chain having 4 or more carbon atoms, (d-1) an acylphosphine oxide photopolymerization initiator and (d-2) an ?-aminoacetophenone photopolymerization initiator, wherein the composition has the compound (d-1) in an amount of 0.1 to 3.0 mass % with respect to the total amount of the composition, compound (d-2) in an amount of 0.1 to 3.0 mass % with respect to the total amount of the composition and a total amount of the compound (d-I) and (d-2) is less than 5.0 mass % with respect to the total amount of the composition.