摘要:
A wire harness including: an electrical wire including a core wire and an insulating cover that covers an outer circumference of the core wire; a pipe that covers the electrical wire; and a holder that holds the electrical wire and is fixed to an end of the pipe in a length direction, wherein: the insulating cover includes a recess formed in an outer circumferential surface of the electrical wire, and the holder includes a catch that restricts movement of the electrical wire in a length direction of the electrical wire relative to the holder by the catch fitting into the recess.
摘要:
A downhole cable that has a cable core with an inner jacket located about it. The inner jacket has a shell located thereabout, and a pair of strength member layers surrounds the inner shell. Interstitial spaces of the strength member layers are filled with bonding layers. One of the strength member layers is at a contra-helical lay angle to the other. An outer jacket is located about one of the strength member layers, and the outer jacket is bonded with the bonding layers.
摘要:
A shielded conductor A comprising a shield pipe 10 made of metal; a flexible shield member 20 which is made of metal and is connected to an end portion of the shield pipe 10; and an electric wire 30 which is shielded by being inserted into the shield pipe 10 and the flexible shield member 20, wherein the shield pipe 10 and the flexible shield member 20 are formed of a metal having a standard electrode potential difference of 1.50 V or less between the shield pipe and the flexible shield member. Preferably, the shield pipe 10 is made of stainless steel, copper or a copper alloy. Preferably, the flexible shield member 20 is made of stainless steel, copper or a copper alloy. Preferably, this shielded conductor A is used in a power circuit of an electric vehicle.
摘要:
A self-contained, fluid impregnated, high voltage, electric power cable or cables extending between a fixed point underwater and a movable platform, such as the deck of a barge floating on such water, the cable or cables being surrounded by a series of interconnected rigid pipes having interconnections which permit limited tilting of the axis of one pipe with respect to the axes of the next adjacent pipes so as to avoid bending of the cable or cables which would damage the electric characteristics thereof.
摘要:
An electric cable having one or more insulated cores surrounded by a corrugated metal sheath and having a tubular covering intermediate the core and the sheath which covering is softer than the core and is deformed by the sheath corrugations which are embedded therein. The covering may be wrapped tapes of crepe paper or expanded foam synthetic resin or a tube of synthetic resin extruded over the core or cores.
摘要:
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.
摘要:
An electromagnetic shielding member that includes a metal body with a tube; a tubular conductor that is formed by braiding metal wires into a tubular shape, and has an end arranged on an outer circumferential surface side or an inner circumferential surface side of the tube; a pressing member that presses the tubular conductor against the outer circumferential surface or the inner circumferential surface of the tube; and a bond formed by a filler metal that is melted and solidified to bond the tubular conductor to the tube, the filler metal being separate from the tube, the tubular conductor, and the pressing member.
摘要:
A wiring harness includes an electromagnetic shield and a high-voltage electric wire. The electromagnetic shield includes a metal pipe and a braided member, which is continuous with the metal pipe and includes metal strands. The high-voltage electric wire extends through the metal pipe and the braided member of the electromagnetic shield. The high-voltage electric wire is electrically connected to an automotive high-voltage battery and includes an insulative coating. The high-voltage electric wire includes a braided protector and a resin protection tube. The braided protector is formed by a braid of insulative reinforced fibers and surrounds the insulative coating. The braided protector of the high-voltage electric wire extends from a portion located inside the metal pipe to a portion surrounded by the braided member. The protection tube of the high-voltage electric wire surrounds a portion of the braided protector located inside the braided member.