Abstract: A multilayer coaxial cable includes high-voltage circuits that are coaxially disposed with each other. The high-voltage circuits include high-voltage conductors and high-voltage insulators that are disposed on the outside of the high-voltage conductors. In addition, the multilayer coaxial cable includes a conductive shield member that is coaxially disposed on the outside of the high-voltage circuits, and an insulating coating member that is coaxially disposed on the outside of the shield member.

Abstract: An exterior member for a wire harness, which is formed in a tubular shape, includes a flexible portion which is bendable and a fixed portion which is fixed in a straight shape. The flexible portion is formed by a desired portion in an axial direction of a corrugate tube. The fixed portion is formed by a portion other than the desired portion of the corrugate tube, and a straight pipe which covers an inside or an outside of the portion other than the desired portion.

Abstract: A wire harness includes: a high-voltage circuit including a plurality of unshielded electric wires; and a low-voltage circuit. The high-voltage circuit and the low-voltage circuit are disposed in parallel. The high-voltage circuit is stored in a resin tube together with the low-voltage circuit in a state in which the high-voltage circuit is covered with a shielding member.

Abstract: In a shield wire, a sheet shaped metal foil shield member is provided so as to envelop an inner wire part having a plurality of conductors and insulators. In the shield wire, the inner wire part is enveloped by the metal foil shield member so that the inner wire part is held and an end part of the metal foil shield member is avoided from collapsing or the end is avoided from bounding.

Abstract: A coaxial electric wire with an inner conductor, an inner insulating layer covering a periphery of the inner conductor, an outer conductor covering a periphery of the inner insulating layer, and an outer insulating layer covering a periphery of the outer conductor, where the inner insulating layer is made of a first insulating tube having an elongated cylindrical shape and an insulation performance, the outer insulating layer is made of a second insulating tube having an elongated cylindrical shape and an insulation performance, the outer conductor is made of a conductive tube having an elongated cylindrical shape and conductivity, the coaxial electric wire is manufactured by inserting the inner conductor into the first insulating tube, inserting the first insulating tube into the conductive tube, and inserting the conductive tube into the second insulating tube.

Abstract: A harness exterior protector basically includes: a synthetic-resin-made flat bellows tube portion; and a flat straight tube portion integrally continued to the flat bellows tube portion. A round bellows tube portion may be provided instead of the flat bellows tube portion. A round straight tube portion may be provided instead of the flat straight tube portion. Preferably, an inner peripheral surface of the bellows tube portion and an inner peripheral surface of the straight tube portion are continued straight to each other without difference in level.

Abstract: A cylindrical braid crimp connection structure includes a cylindrical braid formed by braiding bundles of wires, a cylindrical connection portion inserted inside of a terminal of the cylindrical braid, and a ring crimp member fitted on an outside of the terminal of the cylindrical braid. The ring crimp member is crimped to form recessed deformities, and the terminal is pressed toward the cylindrical connection portion by the recessed deformities to complete an electric connection. The recessed deformities are formed with a shape larger than the meshes formed in the cylindrical braid.

Abstract: There is provided a cylindrical braid crimp connection structure that can improve a contact of wires to ensure a sufficient shield effect in reducing the weight. The cylindrical braid crimp connection structure includes a cylindrical braid 16 formed by braiding bundles 21 of metal wires 20 made of aluminum or aluminum alloy; a cylindrical connection portion 24 made of metal inserted inside of a terminal 23 of the cylindrical braid 16; and a ring crimp member 26 made of metal fitted on an outside of the terminal 23 of the cylindrical braid 16. The ring crimp member 26 is crimped to form recessed deformities 27, and the terminal 23 is pressed toward the cylindrical connection portion 24 by the recessed deformities 27 to complete an electric connection. The recessed deformities 27 are formed with a shape larger than the meshes 22 formed in the cylindrical braid 16.

Abstract: A multilayer coaxial cable includes high-voltage circuits that are coaxially disposed with each other. The high-voltage circuits include high-voltage conductors and high-voltage insulators that are disposed on the outside of the high-voltage conductors. In addition, the multilayer coaxial cable includes a conductive shield member that is coaxially disposed on the outside of the high-voltage circuits, and an insulating coating member that is coaxially disposed on the outside of the shield member.

Abstract: A harness exterior protector basically includes: a synthetic-resin-made flat bellows tube portion; and a flat straight tube portion integrally continued to the flat bellows tube portion. A round bellows tube portion may be provided instead of the flat bellows tube portion. A round straight tube portion may be provided instead of the flat straight tube portion. Preferably, an inner peripheral surface of the bellows tube portion and an inner peripheral surface of the straight tube portion are continued straight to each other without difference in level.

Abstract: A coaxial electric wire is provided with an inner conductor, an inner insulating layer covering a periphery of the inner conductor, an outer conductor covering a periphery of the inner insulating layer, and an outer insulating layer covering a periphery of the outer conductor. The inner insulating layer is made of a first insulating tube having an elongated cylindrical shape and an insulation performance. The outer insulating layer is made of a second insulating tube having an elongated cylindrical shape and an insulation performance. The outer conductor is made of a conductive tube having an elongated cylindrical shape and conductivity. The coaxial electric wire is manufactured by inserting the inner conductor into the first insulating tube, inserting the first insulating tube into the conductive tube, and inserting the conductive tube into the second insulating tube.

Abstract: Disclosed is a wiring structure of an electric wire and an electric wire with an exterior member improving degree of degree of freedom for wiring pathways, downsizing wiring space, and streamlining wiring workability. In An electric wire with exterior member provided with an electric wire and an exterior member, the electric wire includes an inner conductor made of a plurality of single wires; an inner insulating layer covering a circumference of the inner conductor; and an outer conductor made of a plurality of single wires following an outer circumference of the outer conductor, thereby reducing a diameter of the electric wire relatively, reducing anisotropy of the electric wire in a bending direction, and decreasing a required setting space, which streamlines wiring workability.

Abstract: In a shield wire, a sheet shaped metal foil shield member is provided so as to envelop an inner wire part having a plurality of conductors and insulators. In the shield wire, the inner wire part is enveloped by the metal foil shield member so that the inner wire part is held and an end part of the metal foil shield member is avoided from collapsing or the end is avoided from bounding.

Abstract: High-voltage wires (21, 21?) are formed by bundling a plurality of aligned conductors (22) and covering same with an insulating body (23), wherein the thickness (A) of the insulating body at a neighboring section (24) between the conductors (22) is equal to or less than the thickness (B) of the insulating body at a section (25) which is not between the conductors.