A fixing method of a wire harness is provided. A wire harness structure is formed by covering a wire harness with a sheet material in which a thermoplastic adhesive is coated on one surface including a required portion so as to fix the wire harness to the sheet material. The formed wire harness structure is spread on a roof liner. By pressuring the required portion warmed, the wire harness structure is fixed to the roof liner with the thermoplastic adhesive.

A multi-core cable includes a plurality of coaxial cables being arranged in parallel with each other, and a synthetic resin covering member that collectively covers the plurality of coaxial cables. Each coaxial cable includes a center conductor, an insulator covering an outer periphery of the center conductor, and a metal outer conductor covering an outer periphery of the insulator. The covering member holds the plurality of coaxial cables in such a manner that the plurality of coaxial cables are aligned side by side along a direction perpendicular to a longitudinal direction of the plurality of coaxial cables. At least a part of the outer conductors of the plurality of the coaxial cables respectively contacts the covering member.

Disclosed are cable types, including a type THHN cable, the cable types having a reduced surface coefficient of friction, and the method of manufacture thereof, in which the central conductor core and insulating layer are surrounded by a material containing nylon or thermosetting resin. A silicone based pulling lubricant for said cable, or alternatively, erucamide or stearyl erucamide for small cable gauge wire, is incorporated, by alternate methods, with the resin material from which the outer sheath is extruded, and is effective to reduce the required pulling force between the formed cable and a conduit during installation.

A wiring member includes: at least one wire-like transmission member; a first sheet to which a first section located along a longitudinal direction in the wire-like transmission member is fixed; and a second sheet to which a second section located along a longitudinal direction in the wire-like transmission member is fixed, wherein the first sheet and the second sheet are separated, and at least one bending trace is formed in an intermediate section between the first section and the second section in the wire-like transmission member.

A wireline cable, method, and system for broadband communications and data transfer. The wireline cable comprises insulated conductors, arranged such that circumferentially spaced conductors surround a central conductor. One or more of the conductors is insulated with a magnetic permeable insulation configured to reduce electrical interference with an adjacent conductor.

A wire harness for routing in a vehicle in which a pipe through which a liquid flows is attached under a floor, the wire harness including: a first wire to be routed alongside the pipe; and a second wire to be routed in between the first wire and the pipe, and fixed to both the first wire and the pipe, wherein the second wire has: a first section extending along the first wire; and a second section extending along the pipe at a position spaced further from the first wire than is the first section in a direction in which the pipe and the first wire are arranged alongside each other.

A wire harness for routing in a vehicle in which an exhaust pipe through which exhaust gas flows is attached under a floor, the wire harness including: a first wire to be routed alongside the exhaust pipe; and a second wire to be routed on an opposite side of the first wire to the exhaust pipe, wherein the first wire has: a conductor and an insulation coating covering an outer periphery of the conductor; and a metal tube housing the conductor and the insulation coating.

A wire harness including an electric wire; a cover that covers an outer circumferential surface of the electric wire; and a clamp for fixing the electric wire to a vehicle body, wherein: a surface of the cover that is provided on a side opposite to the electric wire includes an uneven surface with a plurality of irregularities, and the clamp includes: an elastic member that is made of an elastic body and is brought into contact with the uneven surface; and a fixing member that presses the elastic member against the uneven surface and is fixed to the vehicle body.

It is an object to make a wire harness for connecting a vehicle body-side device and a wheel-side device suited to routing in a small space, and improve its flex resistance. A wire harness for connecting a vehicle body-side device and a wheel-side device includes: a first wiring member; and a second wiring member, and at least part of an outer path portion of the first wiring member, and at least part of an outer path portion of the second wiring member are separated from each other outside a vehicle body.

It is an object to provide a wire harness for connecting a vehicle body-side device and a wheel-side device that can be routed in a small space appropriately, and can have an improved flex resistance. A wire harness for connecting a vehicle body-side device and a wheel-side device includes: a first wiring member; and a second wiring member that has higher flex resistance than the first wiring member. The first wiring member has an outer path length that is greater than an outer path length of the second wiring member.