Patent classifications
H01B13/26
Wire harness with tube-shaped reinforced fiber cover
A wire harness includes a plurality of wires that include a plus high-voltage wire and a minus high-voltage wire. The plus high-voltage wire and the minus high-voltage wire are configured to be electrically connected to an in-vehicle high-voltage battery. The wire harness includes a sheathing material for collectively enclosing the plurality of wires, where the sheathing material is tube-shaped. The wire harness also includes a cover that covers an outer periphery of the sheathing material, where the cover is tube-shaped and made of an insulating reinforced fiber. The sheathing material includes a metal pipe having a bend that is bent along a wiring line, and the cover is provided in an area at least including the bend of the metal pipe.
Miniature photoelectric composite cable for high-definition video signal transmission and method of making same
A miniature photoelectric composite cable for high-definition video signal transmission includes a flat optical fiber component and a round electrical component. The flat optical fiber component includes a multi-core optical fiber, a strengthening layer, and a light jacket. The round electrical component includes a multi-core electrical cable, a cladding, and an electric jacket. The cladding covers outside the multi-core electrical cable. The optical fiber component and the electrical component are arranged side-by-side.
Miniature photoelectric composite cable for high-definition video signal transmission and method of making same
A miniature photoelectric composite cable for high-definition video signal transmission includes a flat optical fiber component and a round electrical component. The flat optical fiber component includes a multi-core optical fiber, a strengthening layer, and a light jacket. The round electrical component includes a multi-core electrical cable, a cladding, and an electric jacket. The cladding covers outside the multi-core electrical cable. The optical fiber component and the electrical component are arranged side-by-side.
CONNECTING AND CATHODIC PROTECTION
flexible pipe body and a method of providing electrical continuity are disclosed. The flexible pipe body comprises a first armour layer formed from a helical winding of a metal tape element, a further armour layer formed from a helical winding of a further metal tape element, and at least one intermediate layer between the first and further armour layers, said intermediate layer comprising a helically wound electrically insulating tape element (800.sub.0, 800.sub.1, 800.sub.2, 800.sub.3, 800.sub.4) and a helically wound electrically conductive tape element (810.sub.0, 810.sub.1, 810.sub.2, 810.sub.3, 810.sub.4).
CONNECTING AND CATHODIC PROTECTION
flexible pipe body and a method of providing electrical continuity are disclosed. The flexible pipe body comprises a first armour layer formed from a helical winding of a metal tape element, a further armour layer formed from a helical winding of a further metal tape element, and at least one intermediate layer between the first and further armour layers, said intermediate layer comprising a helically wound electrically insulating tape element (800.sub.0, 800.sub.1, 800.sub.2, 800.sub.3, 800.sub.4) and a helically wound electrically conductive tape element (810.sub.0, 810.sub.1, 810.sub.2, 810.sub.3, 810.sub.4).
ELECTROMAGNETIC SHIELDING FILM FOR CABLE
An electromagnetic shielding film for a cable, which relates to the field of wire manufacturing, for use in resolving the problem of easiness of break of the existing electromagnetic shielding film and the great consumption of time and power in the preparation process. The electromagnetic shielding film comprises a first metal layer (11,21,31,41), a conductive layer (12,22,32,42), and a protective film (13,23,33,43). The first metal layer covers the outer part of a conductor of a cable, and is used for shielding electromagnetic interference and is used as a medium. The conductive layer is disposed on the first metal layer, and is used for shielding electromagnetic interference, and the conductive layer comprises a curing agent, metal particles and polyurethane for carrying the metal particles. The protective film is disposed on the conductive layer and protects the electromagnetic shielding film.
TOOL FOR FIXING A TEXTILE SLEEVE ABOUT AN ELONGATE MEMBER AND METHOD OF FIXING A TEXTILE SLEEVE ABOUT AN ELONGATE MEMBER
A tool and method for fixing a textile sleeve about an elongate member is provided. The tool includes at least one clamp assembly having opposed heating clamp members movable between open and closed states and opposed cooling clamp members movable between open and closed states. Each of the heating and cooling clamp members have respective heating and cooling clamp surfaces configured for clamping abutment with the textile sleeve. The heating clamp surfaces are operably connected to a source of power to be selectively heated and the cooling clamp surfaces are operably connected to a source of coolant to be selectively cooled. A carrier is configured to support the textile sleeve for movement from a loading position to a location between the heating clamp members; from the heating clamp members to a position between the cooling clamp members, and from the position between the cooling clamp members to an unloading position.
Electric cable
An improved electric cable is disclosed herein. The resistance of the electric cable of the present disclosure is surprisingly decreased despite a reduction in the cross-sectional area of the conductor when at least one metal slug is positioned at an end of the cable. Conductor wires, which may or may not be individually insulated, may extend around a metal slug or through an aperture of the slug. In combination with at least one metal slug, the cross-sectional area of individual wires or the amount of wires within a stranded wire cable may be substantially reduced without seeing an expected proportionate increase in electrical resistance, and surprisingly, a decrease in resistance may be observed.
Electric cable
An improved electric cable is disclosed herein. The resistance of the electric cable of the present disclosure is surprisingly decreased despite a reduction in the cross-sectional area of the conductor when at least one metal slug is positioned at an end of the cable. Conductor wires, which may or may not be individually insulated, may extend around a metal slug or through an aperture of the slug. In combination with at least one metal slug, the cross-sectional area of individual wires or the amount of wires within a stranded wire cable may be substantially reduced without seeing an expected proportionate increase in electrical resistance, and surprisingly, a decrease in resistance may be observed.
Armored cable with integral support
A system for providing cable support may be provided. The system may comprise a conductor core, a filler that may provide integral core support, and armor. The conductor core may comprise at least one conductor. The filler may be applied around at least a portion of the conductor core. The armor may be applied around at least a portion of the filler. The applied armor may be configured to cause the filler to apply a strong enough force on an exterior of the conductor core configured to keep the conductor core from slipping down an interior of the filler due to a gravitational force. In addition, the applied armor may be configured to cause the filler to apply a strong enough force on an interior of the armor configured to keep a combination of the conductor core and the filler from slipping down the interior of the armor due to the gravitational force.