A wire harness including: a shielded wire having a core wire, an insulating coating covering an outer periphery of the core wire, and a braid covering an outer periphery of the insulating coating; a housing covering an outer periphery of the braid; and a water-stop cover that fills a mesh of the braid and is located between the housing and the insulating coating, wherein the water-stop cover has an elastic tube and is held between the housing and the insulating coating.

A production method for a headline sonar cable (20, 120) that exhibits a high breaking-strength and lighter weight than a conventional steel headline sonar cable. Producing the headline sonar cable (20, 120) is characterized by the steps of: a. providing an elongatable internally-located conductive structure (34, 134) that is adapted for data signal transmission; and b. braiding a strength-member jacket layer (52) of polymeric material around the structure (34, 134) while ensuring that the structure (34, 134) is slack when surrounded by the jacket layer (52). The structure (34, 134) of the cable (20, 120) retains conductivity upon stretching of the jacket layer (52) surrounding the structure (34, 134) that lengthens the cable (20, 120). For one embodiment of the method a conductor (20) wrapped around a rod (24) and enclosed within a sheath layer (32) forms the structure (34, 134). For another embodiment of the method a braided conductor (122) enclosed within a braided sheath (124) and a polymeric layer (132) forms the structure (34, 134).

A shielded electrically conductive path (100) includes a shielded cable (10) formed such that a shield layer (13) surrounding a core wire (11) is surrounded by a sheath (14), a sleeve (15) arranged to surround an outer periphery of the shield layer (13) extending forward in an axial direction of the shielded cable (10) from a front end of the sheath (14), and a butting portion (15) extending forward in the axial direction from a rear end of the sleeve (15) and configured to contact the front end of the sheath (14).

A magnetic data cable is disclosed, including cable body and a data interface connected to both ends of the cable body. The cable body includes a cored wire group and an external protective layer wrapped outside of the cored wire group, a flexible magnetic strip is provided in the outer protective layer, and the flexible magnetic strip is located alongside of the cored wire group and extends parallel to the cored wire group. It is convenient to adjust diameter of the coil after the data cable has been coiled so as to facilitate storing of the data cable, and it is easy to operate.

A fire resistant radiating coaxial cable that employs a high-silica fiberglass yarn spacer is described. The yarn material has mass fraction of silica (SiO.sub.2) between 95.0% and 96.5%, a mass fraction of aluminum oxide (Al.sub.2O.sub.3) greater than 3%, and a mass fraction of calcium oxide (CaO) less than 0.5%. The yarn can be wound in a low-helix-angle helix around the center conductor such that less than half fills the annular space between it and the outer conductor. The cable is configured to maintain a relatively coaxial relation between a center conductor and an outer conductor under intense fire conditions.

A single line for a charging cable includes an open support structure (011, 012) having a longitudinal extent, at least one channel conductor (2) made of electrically conductive material, and an insulation (3). The at least one channel conductor (2) wraps around and contacts the open support structure (011, 012) along its longitudinal extension. The insulation (3) wraps the open support structure (011, 012) and the at least one channel conductor (2). At least one channel (4) for a cooling fluid (5) is provided and is formed by the support structure (011, 012) and the channel conductor (2). The insulation (3) is impermeable to the cooling fluid (5) and is electrically insulating.

Provided is a quick power connection structure, which relates to the technical field of power connection, and comprises a cable and a quick connection member connected to the cable, wherein the cable comprises an insulator and a conductor, the quick connection member comprises conductive pins and an extrusion member, and the extrusion member is provided with a limiting structure, so that the conductive pins are unable to be continuously pierced into the cable by the extrusion member, and power connection positions at end portions of a plurality of conductive pins pierced into the cable are connected with corresponding conductor layers respectively; and an outer surface of a body portion of the conductive pin penetrating through the conductor layer is an insulator, so that the power connection position at the end portion of the conductive pin is in contact power connection with a target conductor layer.