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182results about "Braided wire conductors" patented technology

Aluminum electric wire with crimp-type terminal and method of manufacturing the same

An aluminum electric wire with crimp-type terminal includes a coated electric wire including a conductor having a plurality of twisted aluminum element wires made of an aluminum alloy, a conductor portion where the plurality of aluminum element wires exposed by stripping an insulating coating of the coated electric wire are integrally formed into a solid wire, a crimp-type terminal made of a copper alloy having a conductor crimping portion crimped to couple to the conductor portion formed into the solid wire, and a water-repellent agent provided for a front side exposed conductor portion and a rear side exposed conductor portion 49 exposed to outside air without being covered by the conductor crimping portion of the crimp-type terminal.
Owner:YAZAKI CORP

Triple helix driveline cable and methods of assembly and use

A power cable having improved durability and associated methods of assembly and use are described herein. In one aspect, the power cable is adapted for use in powering an implantable circulatory pump system. The cable includes one or more conductors of uninsulated wire strands that are loosely packed so as to move relative one another during cable flexure. The driveline cable may include a plurality of conductors, each comprised of multiple uninsulated bundles of uninsulated, loosely packed wire strands of a conductive material, that are wrapped about a central core. The cable may include at least six conductors, each conductor having at least 200 wire strands of a 30 gauge or higher. The cable may include the plurality of wire strands wound in a Litz style configuration to provide improved durability over many cycles of use at reduced cost, improved integrity of the electrical connection and reduced diameter.
Owner:TC1 LLC

Composite graphite grounding material with low skin effect and preparation method for composite graphite grounding material

The invention discloses a composite graphite grounding material with a low skin effect and a preparation method for the composite graphite grounding material. The composite graphite grounding material is shaped into a rope or a stranded wire, and comprises a flexible inner core, a second outer composite graphite yarn layer and an outermost composite graphite yarn braided layer, wherein the flexible inner core is wrapped by the second outer composite graphite yarn layer; the second outer composite graphite yarn layer is wrapped by the outermost composite graphite yarn braided layer. The composite graphite grounding material has the advantages of high corrosion resistance, high electrical conductivity, high flexibility, low skin effect, low cost, easiness for transportation, high precision of bonding with soil and the like; the composite graphite grounding material is low in cost, so that the composite graphite grounding material can be prevented from being artificially stolen and damaged, and is applied to all engineering fields of transformer substations, overhead power transmission line towers, high-rise buildings and the like with electrical grounding requirements.
Owner:WUHAN HONGMEN ELECTRICAL TECH CO LTD

Preparation method of glass fibre fabric conductive material

A method for preparing glass fiber fabric conduction material includes vacuum coating with Ni or Cu, then continuously coated with Ni, Cu, Ag or Mu metal layer on glass fiber cloth, net and felt matrix. This invented material can be retardant, fire resistant, suitable for screening materials of space and military installations or screening materials of electronic and precision instruments.
Owner:TIANNUO PHOTOELECTRIC MATERIAL

Connection structure of braided wire

There is provided a ground structure of a braided wire having reduced the number of parts and the number of assembling processes and having improved a shield capability. A cylindrical part that is made to stand upright from a periphery of an insertion hole toward an outside of a device case is provided to the device case. A terminal of a 5 braid is put on an outer side of the cylindrical part of the device case and a shield band is wound on an outer side of the braid put on the outer side of the cylindrical part.
Owner:YAZAKI CORP

Super-thin oxidation resisting copper braided wire and manufacturing method thereof

The invention discloses a super-thin oxidation resisting copper braided wire which is knitted by a purple copper wire with a diameter of 0.04-0.07mm; and the cross section of the super-thin oxidation resisting copper braided wire is rectangle. The invention also discloses a method for manufacturing the super-thin oxidation resisting copper braided wire. After annealed at a high temperature, the super-thin oxidation resisting copper braided wire is soft, bright, oxidation resisting, and not easy to turn black; the copper braided wire produced by using the method for manufacturing the super-thin oxidation resisting copper braided wire has good quality; and the manufacturing process is energy-saving and environment-friendly.
Owner:TAICANG LINYUAN CABLES & CORDS CO LTD

Protective Layer Over a Functional Coating

The invention is directed to protective layers that protect functional layers applied over a substrate. The protective layer has a first protective film over at least a portion of the functional layer. The first protective film is titania, alumina, zinc oxide, tin oxide, zirconia, silica or mixtures thereof. A second protective film over at least a portion of the first protective film. The second protective film contains titania and alumina and is an outermost film.
Owner:VITRO FLAT GLASS LLC

Array digital analogy integrated signal cable for offshore oil platform underwater pre-warning system

The invention provides an array digital analogy integrated signal cable for an offshore oil platform underwater pre-warning system, and relates to the technical field of offshore oil platforms or underwater security and protection facility array signal cables. The array digital analogy integrated signal cable is an integrated cable with strong current analog and digital signals and weak current analog and digital signals in a mixed mode. The array digital analogy integrated signal cable comprises a center reinforcing unit, a seven-core cable unit, a five-core cable unit, a main woven shielding layer, a coaxial-cable unit, an inner protection layer, an armor layer and an outer protection layer. The center reinforcing unit or the coaxial-cable unit is internally provided with optical fibers for transmitting optical signals. The seven-core cable unit is arranged outside the center reinforcing unit, the five-core cable unit and the coaxial-cable unit are arranged outside the seven-core cable unit, the main woven shielding layer is arranged outside the five-core cable unit and the coaxial-cable unit, the inner protection layer is arranged outside the main woven shielding layer, the armor layer is arranged outside the inner protection layer, and the outer protection layer is arranged outside the armor layer.
Owner:ZHONGTIAN TECH SUBMARINE CABLE CO LTD

Electrically conductive material, emitter containing electrically conductive material, and method for its manufacture

A method is provided for manufacture of an electrically conductive material, including the steps of: (a) providing a structure made of electrically conductive fibers, and (b) producing a carbon-based, electrically conductive matrix at least partially enveloping the electrically conductive fibers. Before or after producing the matrix, at least part of the electrically conductive fibers are interrupted in the direction of possible current flow. Electrically conductive materials obtained in corresponding manner are also provided. An emitter is specified that contains a transparent or translucent housing and an electrically conductive material according to the above. The electrically conductive materials have an increased electrical resistance. These allow emitters of virtually any length to be operated at customary line voltages.
Owner:HERAEUS NOBLELIGHT GMBH

Electrically conductive structure

An electrically conductive structure includes a plurality of carbon fiber layers and at least one electrically conductive filament three-dimensionally woven among the carbon fiber layers. The plurality of carbon fiber layers and the at least one electrically conductive filament are operable to conduct electrical current throughout the structure.
Owner:THE BOEING CO

High-efficiency energy-saving environmental-protection fireproof flexible soft cable used for intelligent electric network

The invention provides a high-efficiency energy-saving environmental-protection fireproof flexible soft cable used for an intelligent electric network, relates to the field of the manufacture of cables and comprises an insulated cable core, wherein the insulated cable core comprises a power cable core, a control cable core and a signal shielding cable core. A high-flame-retardant glass fibre belt wrapping layer, a copper belt wrapping and shielding layer, a double-layer copper wire weaving and shielding layer, a shielding and wrapping layer and a ceramic fireproof silicon rubber sheath layer are sequentially arranged outside the insulated cable core from inside to outside, a filling material is arranged in a clearance between the insulated cable core and the high-flame-retardant glass fibre belt wrapping layer, and a heterogenic halogen-free filling framework is arranged between a power cable and a control cable; and by the arrangement, the cable can have the capability of resisting strong electromagnetic interference and strong static interference and also has stronger capabilities of high-temperature resistance and fire prevention.
Owner:YANGZHOU YAGUANG CABLE

Environment-friendly data cable

The invention discloses an environment-friendly data cable. The environment-friendly data cable comprises a foam skeleton, a conductor core set, an air bag and an insulation layer. The foam skeleton comprises four raised lines symmetrically arranged and a spinal column, the spinal column is arranged at the center of the environment-friendly data cable, one end of each raised line is connected with the spinal column, the other end of each raised line is connected with a supporting plate, an installation cavity is formed by the raised lines, the spinal column and the insulation layer, the air bag filled with nitrogen is arranged in the installation cavity, and the conductor core set comprises a pair of wires arranged in parallel; a fixing block is arranged on the inner side of the insulation layer to fix the conductor core set; the insulation layer comprises 110 parts of PVC resin, 13-15 parts of dibutyl phthalate, 10-14 parts of trioctyl trimellitate, 15-25 parts of dipentaerythritol hexaacrylate, 6-10 parts of titanium dioxide, 4-5 parts of stearic acid, 3-9 parts of coarse whiting and 0.2-0.3 parts of rose essence. The foam skeleton, the conductor core set, the air bag and the insulation layer which is formed according to a novel formula are adopted, the data cable is lighter, and the adopted materials are more environmentally friendly and free of pollution; the air bag is good in damping effect, convenient to dismount and recover and free of pollution.
Owner:HANGZHOU FUTONG ELECTRIC WIRE & CABLE

Solenoid-driven automatic transfer switch

A solenoid-driven automatic bus transfer switch may automatically transfer one or more electrical loads from a first power source to a second power source, or vice versa, in the event of a power failure or other casualty that affects either power source. The transfer switch may be operated in response to the energization of a solenoid coil, which causes a main shaft having a transfer element to rotate from being in contact with the first power source to being in contact with the second power source. The transfer element may be spring-mounted to the shaft, which ensures that a sufficient electrical contact exists between the surfaces of the transfer element and the respective leads of the first and second power sources, regardless of any wear or degradation that may be experienced at any of the surfaces.
Owner:WARD LEONARD CT LLC

Braided conductor

ActiveUS20160155533A1Reduce loosenessReduces the loosening of the short braided conductorBraided wire conductorsLine/current collector detailsElectrical conductorCopper wire
It is aimed to provide a technology for reducing the loosening of strands in a short-cut braided conductor. A short braided conductor 1 is obtained by cutting a long braided conductor 10 configured by braiding a plurality of strands 11 into a tubular shape to a desired cutting length (L1). The strands 11 are, for example, configured by conductors such as bare soft copper wires, oxygen-free soft copper wires or tin-plated soft copper wires. A spiral pitch (P1) of the strands 11 in this braided conductor 1 is preferably not less than twice and not more than five times of the cutting length (L1), more preferably not less than twice and not more than three times the cutting length (L1).
Owner:SUMITOMO WIRING SYST LTD

75kv low impedance coaxial cable

The invention relates to a 75kV low-impedance coaxial cable used for connecting and wiring an accelerator control system and a linear pulse transformer for transmitting leading edge pulse signals. Braid multiple strands of tough copper wires outside the filler core as the inner conductor of the cable, and the inner conductor is provided with an isolation layer, a first layer of insulation, a second layer of insulation, a third layer of insulation, an isolation layer, an outer conductor and a sheath. The feature is: braiding multiple strands of tough copper wire on the filling core as the inner conductor of the cable, which not only reduces the weight of the cable, but also makes the whole cable soft and easy to bend. The isolation layer is a semi-conductive material to reduce the gap between the inner and outer conductors and the insulating layer, prevent the problem of partial discharge caused by the concentration of the electric field, and improve the withstand voltage of the cable. The first, second and third layers of insulation are respectively made of cross-linked polyethylene, polytetrafluoroethylene, and cross-linked polyethylene materials. The three layers of insulation together form a hierarchical composite insulation structure, which not only ensures the cable impedance, capacitance, inductance and the system. Matching design achieves low impedance of the cable.
Owner:TIANJIN 609 CABLE COMPANY

Conductive Nonwoven Fabric

The invention relates to a conductive nonwoven fabric that is carbonized and / or graphitized and possesses a bending rigidity <8 taber, a density of 0.1 g / m3 to 0.5 g / m3, a thickness of 80 mum to 500 mum, and an electrical conductivity of 10 to 300 S / cm in the nonwoven fabric strip and 30 to 220 S / cm2 perpendicular to the nonwoven fabric strip.
Owner:CARL FREUDENBERG KG

Conductive mesh for composite tube for fluid delivery system

An electrically tuned composite tube comprises a tubular arrangement of a knitted reinforcement layer. Selected knitted patterns provide desired density or spacing between fibers of the reinforcement layer. A mesh element is also incorporated in the tube construction to precisely control resistivity and conductivity performance characteristics by selecting the mesh element from one or more conductive or non-conductive fibers or wires. The mesh element may include a tubular arrangement of fiber or wire provided in a knitted pattern or a woven pattern. A matrix material is applied over the knitted reinforcement layer and mesh element, and is allowed to cure for a single matrix layer. Alternatively, a first tube can be constructed with only the knitted reinforcement layer and matrix material, and the mesh element is added afterwards with another layer of matrix material applied over the exterior surface of the first tube.
Owner:EATON INTELLIGENT POWER LIMITED

Super-flexible cable

The invention discloses a super-flexible cable which has a rational structure and better tensile performance. The super-flexible cable comprises a cable conducting core, wherein an electrician steel wire, an electrician steel wire rope, an aramid yarn or an aramid rope are placed in the middle of the cable conducting core to serve as a reinforcing core. The conducting core is formed by weaving copper strand wires around the reinforcing core through a weaving machine. By optimizing materials used by the manufactured cable and rationally designing the cable structure, the cable has super flexibility and superior bending, winding, torsion and tension performances, so that requirements of some special occasions are met.
Owner:FANYA CABLE

Network system of temperature sensor

The invention relates to a network system of a temperature sensor, comprising a temperature sensing cable and a temperature monitoring alarm controller connected with the temperature sensing cable, wherein a center layer of the temperature sensing cable comprises an earthing lead, a power supply lead, a data line and at least one chip temperature sensor; and the center layer is sequentially wound with a tetrafluoroethylene band, a metal net shielding layer and an extrusion molding fluoroplastic flame retardant outer sheath layer in sequence from inside to outside. The cable can be expanded in a linear shape, a tree shape, a star shape and mesh topology by an adapter. The network system has the characteristics of large protecting range, simple and reasonable structure, low cost, easy production and manufacture, convenient use, high temperature sensing sensitivity, multi-stage temperature alarm, accurate place location, no need of maintenance, repeated use, strong anti-electromagnetic interference capability, less influence of ambient temperature, expandability at any stage at will and the like. The network system has wide applicability, and is especially applicable to temperature monitoring and accident early warning in the severe environment such as dust, a subway, a tunnel, a cable channel and the like, the industrial places such as petroleum, petrochemical industry, a grain depot, a steel mill and the like, and the flammable and explosive dangerous places.
Owner:成都森盛智能科技有限公司

Shield conductor, and method of manufacturing same

A shield conductor that shields an electrical wire includes a shield pipe and a metallic braid part that are connected together by a weld along a circumferential direction. The weld may be made by ultrasonic welding. The welding may be direct welding, or welding in which a welding member is melted and then hardened to connect the shield pipe and the metallic braid part together.
Owner:SUMITOMO WIRING SYST LTD

Connection method between braided shield layer of shiled wire and drain wire, and connection structure of the same

[Technical Problem]To provide a connection method between a braided shield layer of a shield wire and a drain wire, and a connection structure of the same enabling an easy and reliable connection, using no skilled operation such as soldering, and without an increase of non-shield area which is a problem when the braided shield layer is pulled out and a ground terminal is directly crimped onto the braided shield layer.[Solution to Problem]A connection method between a braided shield layer of a shield wire and a drain wire sequentially including the steps of a shield terminal insertion step; a shield layer folding and overlapping step; a drain wire overlapping step; a shield ring inserting step; and a crimping step.
Owner:YAZAKI CORP

Solenoid-Driven Automatic Transfer Switch

A solenoid-driven automatic bus transfer switch may automatically transfer one or more electrical loads from a first power source to a second power source, or vice versa, in the event of a power failure or other casualty that affects either power source. The transfer switch may be operated in response to the energization of a solenoid coil, which causes a main shaft having a transfer element to rotate from being in contact with the first power source to being in contact with the second power source. The transfer element may be spring-mounted to the shaft, which ensures that a sufficient electrical contact exists between the surfaces of the transfer element and the respective leads of the first and second power sources, regardless of any wear or degradation that may be experienced at any of the surfaces.
Owner:WARD LEONARD CT LLC

Damper assembly and washing machine using the same

A damper assembly and a washing machine using the same are disclosed. The damper assembly includes a damper assembly includes a base plate, a body mounted with respect to the base plate, a damper, coupled between the base plate and the body, for attenuating a vibration generated in the body, and a damper coupler, the damper including a pair of first connectors, each first connector being integrally formed with one end of the damper and having at least one first through hole, a pair of second connectors integrally formed with each of the base plate and the body, respectively, and having at least one second through hole, and first and second pins for respectively fixing one of the first connectors into one of the second connectors, and wherein one of the at least one first through hole and the at least one second through hole has a flared mouth for guiding the insertion of the one of the first and second pins.
Owner:LG ELECTRONICS INC

Connection method between braided shield layer of shiled wire and drain wire, and connection structure of the same

[Technical Problem]To provide a connection method between a braided shield layer of a shield wire and a drain wire, and a connection structure of the same enabling an easy and reliable connection, using no skilled operation such as soldering, and without an increase of non-shield area which is a problem when the braided shield layer is pulled out and a ground terminal is directly crimped onto the braided shield layer.[Solution to Problem]A connection method between a braided shield layer of a shield wire and a drain wire sequentially including the steps of a shield terminal insertion step; a shield layer folding and overlapping step; a drain wire overlapping step; a shield ring inserting step; and a crimping step.
Owner:YAZAKI CORP

Walking power cable and preparation method thereof

The invention provides a walking power cable and a preparation method thereof. The cable is characterized in that an insulating layer is arranged on the outer layer of each combined conductor and is formed by stranding a plurality of insulated cores; filling cores are arranged between two insulating layers and an inner sheath; a tensile layer is arranged on the outer layer of the inner sheath; and an outer sheath is arranged on the outer layer of the tensile layer. The preparation method is characterized in that tinned copper wires and special fibers are stranded by a wire and cable stranding machine to serve as inner conductors; the tinned copper wires are braided by a braiding machine to serve as outer conductors; inner insulating layers are manufactured by extruder equipment and are processed by an electron accelerator through radiation crosslinking, and outer insulating layers are manufactured by the extruder equipment; the filling cores are stranded by a cabling machine; the tensile layer is formed by a braiding machine through braiding; and the inner and outer sheathes are manufactured by the extruder equipment. The cable has the advantages of softness, low temperature and aging resistance, tear resistance, high flame retardance and high strength, has softness characteristic under low temperature, improves the tensile strength, is suitable for the special environment such as reciprocation and has excellent mechanical property and electrical property.
Owner:NANJING QUANXIN CABLE TECH

Shielding rubber-jacketed flexible cable for coal cutter

The invention provides a shielding rubber-jacketed flexible cable for a coal cutter. The shielding rubber-jacketed flexible cable comprises power line cores, a control line core, a ground wire core, wrapping tape and an outer sheath. Each power line core comprises a power line core conductor and a power line core insulation body wrapping the power line core conductor in an extrusion mode, and insulated shielding layers wrap the power line core insulation bodies in an extrusion mode. A control line core conductor is an electricity-conducting wire core composed of mild steel wires or aramid fiber yarn, and a knitted copper braided wire outside the core is reinforced. The cable has the advantages of being high in strength, stretchability and wear resistance, being resistant to oil and heat, protecting the environment, and the like.
Owner:FANYA CABLE

Cable for ship hydrophone equipment and manufacturing method thereof

The invention discloses a cable for ship hydrophone equipment and a manufacturing method thereof, which belong to the field of cables, wherein a cable core is formed by intertwisting four insulated wire cores in a star shaped disposition, and the pitch diameter ratio for intertwisting is 8 to 10; each insulated wire core comprises a core wire conductor in the center; each core wire conductor is formed by intertwisting 16 tinned copper wire bundles with a diameter of 0.15mm to 0.20mm and a single wire elongation at break of 15% to 20%, and the pitch diameter ratio for intertwisting is 8 to 11; the peripheries of the core wire conductors are wrapped with insulating layers in an extrusion way, and the thickness of each insulating layer is 0.60 to 0.62mm; the insulating layers of two of the insulated wire cores, which are opposite to each other, are wrapped with shielding layers, and each shielding layer is formed by weaving the tinned copper wires with a single wire diameter of 0.12 to 0.14mm, and the weaving density is 90% to 95%; the shielding layers are externally lapped with insulated tape lapped layers, and a packing layer which makes the cable core round and complete is arranged on the periphery of the cable core; and the periphery of the packing layer is wrapped with an outer sheath in an extrusion way, and the outer sheath is made from chlorosulfonated polyethylene with a thickness of 1.2 to 1.4mm. The cable has advantages of fine insulating property, long service life and capability of meeting the operational requirements of the ship hydrophone equipment.
Owner:JIANGSU YUANYANG DONGZE CABLE
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