A wire harness including: an electric wire; a shield pipe through which the electric wire extends and at least a portion of which is defined as a bend that is curved; and a plurality of spacers disposed inside the shield pipe, wherein: the plurality of spacers are spaced apart from each other in a lengthwise direction of the shield pipe, and respectively have through holes therein, the electric wire extends through the through holes, and an outer peripheral surface of the electric wire is closely attached to inner periphery surfaces of the through holes.

The cable according to one embodiment of the invention comprises: one or a plurality of core members, each having a conductor and an insulation cover material covering the conductor; and a sheath layer covering the one or the plurality of core members. The sheath layer comprises an inner sheath layer, and an outer sheath layer covering the inner sheath layer. The inner sheath layer comprises a crosslinked very low density polyethylene. The main component of the outer sheath layer is polyurethane. Relative to 100 parts by mass of resin component in the inner sheath layer, the very low density polyethylene content is between 20 parts by mass and 100 parts by mass inclusive. The elastic modulus of the inner sheath layer at 25° C. is between 5 MPa and 30 MPa inclusive.

A wire harness includes a cable and a holding member. The cable includes a twisted wire, and an insulation coating that coats the twisted wire. The cable has a bent portion. The holding member covers a range of the cable including the bent portion, and retains a shape of the bent portion. The twisted wire is in contact with the holding member at least in a part of the bent portion.

A wiring member is an undercarriage wiring member that connects a vehicle body-side device and a wheel-side device to each other, the wiring member including: a first electric wire group; a second electric wire group that extends along the first electric wire group at least in a certain section; and a plurality of holding members each including a first holding portion and a second holding portion, wherein each of the plurality of holding members holds the first electric wire group in the first holding portion, and the second electric wire group in the second holding portion, and the plurality of holding members are provided at intervals along a path of a parallel section in which the first electric wire group and the second electric wire group are parallel with each other.

A wiring member is an undercarriage wiring member that connects a vehicle body-side device and a wheel-side device to each other, the wiring member including: a first electric wire group; a second electric wire group that extends along the first electric wire group at least in a certain section; and a plurality of holding members each including a first holding portion and a second holding portion, wherein each of the plurality of holding members holds the first electric wire group in the first holding portion, and the second electric wire group in the second holding portion, and the plurality of holding members are provided at intervals along a path of a parallel section in which the first electric wire group and the second electric wire group are parallel with each other.

A wiring member includes a first wire-like transmission member and a second wire-like transmission member arranged in parallel to each other and a sheet to which the first wire-like transmission member and the second wire-like transmission member are fixed. At least one of the first wire-like transmission member or the second wire-like transmission member includes the plurality of first wire-like transmission members or the plurality of second wire-like transmission members. The sheet includes a first portion to which the first wire-like transmission member is fixed and a second portion to which the second wire-like transmission member is fixed. The first portion is folded back to the second portion, and an edge portion of the first portion and an edge portion of the second portion are fixed to each other at a side opposite to a folded portion where the sheet is folded back.

A wiring member includes a first wire-like transmission member and a second wire-like transmission member arranged in parallel to each other and a sheet to which the first wire-like transmission member and the second wire-like transmission member are fixed. At least one of the first wire-like transmission member or the second wire-like transmission member includes the plurality of first wire-like transmission members or the plurality of second wire-like transmission members. The sheet includes a first portion to which the first wire-like transmission member is fixed and a second portion to which the second wire-like transmission member is fixed. The first portion is folded back to the second portion, and an edge portion of the first portion and an edge portion of the second portion are fixed to each other at a side opposite to a folded portion where the sheet is folded back.

A wire harness including: a first conductive path; a second conductive path that is different from the first conductive path; and an exterior cover that covers the first conductive path and the second conductive path, wherein: the first conductive path includes a conductive first tubular conductor that is tubular in shape, the second conductive path includes a conductive second tubular conductor that is tubular in shape, and a thickness of the first tubular conductor is different from a thickness of the second tubular conductor.

A wiring member includes a first sheet including a fusion layer, a second sheet, and at least one first wire-like transmission member provided between the first sheet and the second sheet. The first sheet and the second sheet are fixed to each other via the fusion layer in a direction intersecting with a longitudinal direction of the first wire-like transmission member.

A photoelectric composite cable and a communication system. The photoelectric composite cable includes an optical unit, an electrical unit, and an outer jacket. The optical unit includes an optical fiber and a ferrule, and the ferrule is sleeved on the optical fiber. The electrical unit includes a wire and a wire jacket, and the wire jacket is sleeved on the wire. The outer jacket wraps outside the optical unit and the electrical unit, and the optical unit and the electrical unit are disposed closely adjacent to each other. An extension direction of the optical unit is consistent with an extension direction of the electrical unit, and at least one convex structure is disposed on an outer wall of the outer jacket.