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Match Document Document Title
7622678 Coaxial cable including tubular bimetallic outer layer with folded edge portions and associated methods  
A coaxial cable may include an inner conductor, an outer conductor, and a dielectric material therebetween. The outer conductor may include a tubular bimetallic layer having a pair of opposing...
7592572 Compressed cartridge heater  
A cartridge heater, especially a compressed cartridge heater ( 1 ) has at least one heating coil ( 8, 9 ), which is arranged exposed in a metallic tubular body ( 2 ) and is embedded in a granulated...
7586042 Enhanced wellbore electrical cables  
A method of preparing a cable comprises extruding first layer of polymeric material upon at least one insulated conductor; serving a first layer of armor wires upon the polymeric material;...
7581565 Tear cord for jacketed tube  
The disclosure pertains to installing a tear cord between a metal tube and a protective jacket. The jacketed tubes may be used in a hydrocarbon production downhole well bore. The tubes may be used...
7569767 Coaxial cable including tubular bimetallic inner layer with folded edge portions and associated methods  
A coaxial cable may include an inner conductor, an outer conductor, and a dielectric material therebetween. The inner conductor may include a tubular bimetallic layer having a pair of opposing...
7563981 High-voltage wire harness  
That portion of a wire harness, corresponding to an installation path region E 1 where a cable is not required to have flexibility, includes rigid wires 1 each having a single conductor 1 a ,...
7560649 Conductor of electric cable for wiring, electric cable for wiring, and methods of producing them  
A conductor of an electric cable for wiring, containing a copper alloy material containing 1.0 to 4.5 mass % of Ni, 0.2 to 1.1 mass % of Si, and the balance of Cu and unavoidable impurities, in...
7554038 Shield wire  
A shield wire has one covered wire, a metal foil shield wound around the covered wire, and a sheath covering around the metal foil shield and a sheath covering around the metal foil shield. In the...
7548076 Current measuring apparatus, test apparatus, and coaxial cable and assembled cable for the apparatuses  
A coaxial cable is disclosed that includes a signal line, an insulating layer for coating the signal line, a first shield having a tape-like conductor wound around the insulating layer and a second...
7541543 Cables  
An electrically powered tool down in a borehole is suspended from a cable that also supplies electrical power to the tool. The cable has a conducting member of sufficient tensile strength to...
7541542 Micro coaxial cable  
A micro coaxial cable includes an inner conductor; an insulation layer having foaming cells and formed to surround the inner conductor; an over-foaming preventing layer formed to surround the...
7525045 Cable for high speed data communications  
A cable for high speed data communications and methods for manufacturing such cable are disclosed, the cable including a first inner conductor enclosed by a first dielectric layer and a second...
7491886 Current conductor made of braided wire  
A current conductor made of braided wire is provided for use in applications of over 5 A/mm 2 density or in pulsating applications. The current conductor is formed by braiding conductor-containing...
7479601 High-speed cable having increased current return uniformity and method of making same  
A Twinax cable include a first axial cable having an inner diameter portion and an outer diameter portion and including a conductor surrounded by a dielectric material. A second axial cable has an...
7465876 Resilient electrical cables  
The cables include belted insulated conductors, a compression and creep resistant jacket surrounding the insulated conductors, a filler material and compression resistant filler rods placed in...
7462781 Electrical cables with stranded wire strength members  
Disclosed are high strength wellbore electric cables, which are formed from a plurality of strength members. The strength members are formed from several stranded filament wires which may be...
7449631 Coaxial cable  
A coaxial cable ( 10 ) includes at least one conducting wire ( 110 ), at least one insulating layer ( 120 ) coating a respective conducting wire ( 110 ), at least one shielding layer ( 130 )...
7446257 Coaxial cable with fine wire inner conductor and method of manufacture  
A high impedance coaxial cable with a fine wire inner conductor and method of manufacture. An inner conductor less than 0.1 inches in diameter is coated with an adhesive resin. The coating having a...
7442876 High-precision foamed coaxial cable  
A high-precision foamed coaxial cable includes an internal conductor constructed by stranding conductors, an insulator constructed by winding a porous tape around an outer circumference of the...
7381900 Power cable for direct electric heating system  
Electric power cable used as a riser ( 15 ) and/or feeder cable ( 16 ) in a Direct Electric Heating system for oil or condensate pipelines ( 10 ), comprising at least two conductors ( 1, 5 ) and...
7361840 Wire recycling method  
The invention provides an electrical cable reuse method which reduces a long time stock of cables. For assembling a wiring harness, step S 1 reuses special electrical cables stocked in an...
7358443 Braided cord with conductive foil  
A braided cord having a conductive foil made of aluminum or copper or similar good electrically conductive materials. The foil is wrapped around the line (hot) and neutral wires of a cord. Over the...
7355123 Foam coaxial cable and method of manufacturing the same  
A foam coaxial cable, including an inner conductor, a foam insulating layer formed on the outer periphery of the inner conductor, an outer conductor formed on the outer periphery of the foam...
7350291 Method for manufacturing a cable by stringing an element through a sheath  
A method for stringing a conductive element through a hollow sheath to assemble an electrical cable is provided by injecting compressed gas into the sheath to propel the conductive element...
7332676 Discontinued cable shield system and method  
Implementations of a discontinuous cable shield system and method include a shield having a multitude of separated shield segments dispersed along a length of a cable. The separated shield segments...
7326854 Cables with stranded wire strength members  
High strength cables formed from strength members. The strength members are formed from bimetallic filament wires which may be encased within a jacket of polymeric material. The bimetallic filament...
7314996 Coaxial cable  
A coaxial cable including a core conductor, an insulator arranged around the outer periphery of the core conductor, and an outer conductor arranged around the outer periphery of the insulator...
7294787 Enhanced armor wires for wellbore cables  
Cables used with wellbore devices to analyze geologic formations adjacent a wellbore are disclosed. The cables include one or more armor wires formed of a high strength core surrounded by a...
7291786 Differential signal transmission cable  
A differential signal transmission cable has four stranded cores, each formed of an inner conductor covered with an insulation of fluorocarbon resin; an outer conductor being spirally wrapped...
7288721 Electrical cables  
Disclosed are durable corrosion resistant wellbore electrical cables including a coated electrical conductor, a polymeric protective layer for trapping coating flakes, a first insulating jacket...
7285726 Subsea power cable  
A subsea power cable includes a conductor encompassed by a layer of high voltage insulation material including inner and outer semiconducting layers. The insulated conductor is encompassed by a...
7259331 Lightweight armor wires for electrical cables  
Disclosed are electric cables with improved armor wires used with wellbore devices to analyze geologic formations adjacent a wellbore. The cables include at least one insulated conductor, and one...
7179522 Aluminum conductor composite core reinforced cable and method of manufacture  
This invention relates to an aluminum conductor composite core reinforced cable (ACCC) and method of manufacture. An ACCC cable has a composite core surrounded by at least one layer of aluminum...
7170007 Enhanced electrical cables  
Wellbore electrical cables according to the invention include at least one insulated conductor, at least one layer of armor wires surrounding the insulated conductor, and a polymeric material...
7164078 Abrasion-resistant jacket  
An abrasion-resistant jacket for a flexible cable with a cable core and a jacket made of an abrasion-resistant thermoplastic material surrounding the cable core, particularly for a drag chain cable...
7119283 Enhanced armor wires for electrical cables  
Electric cables used with wellbore devices to analyze geologic formations adjacent a wellbore including at least one insulated conductor, and one or more armor wires surrounding the insulated...
7105746 Wire harness and method for manufacturing the same  
A wire harness includes a first electric wire for a 14V series circuit, a second electric wire for a 42V series circuit and an insulation sheet. The insulation sheet separates the first electric...
7105739 Coaxial cable  
A first conductor is provided on an outer circumference of a central conductor with an insulator therebetween, a second conductor is provided on a concentric circle having the central conductor as...
7085457 Underground electrical cable with temperature sensing means  
An electrical cable having a holding member arranged within the cable for an optic fiber, which can be used for temperature sensing and/or communications. The holding member can replace one or more...
7084343 Corrosion protected coaxial cable  
A corrosion-resistant radio-frequency coaxial cable includes an inner conductor, a layer of dielectric material surrounding the inner conductor and an outer conductor comprising a laminate...
7049506 Conductor system  
A protected conduit for use in a downhole environment, e.g. in a well, which has first and second metallic impermeable layers and an extrudate layer between the impermeable layers. A conductor...
7034228 Coaxial cables, multicore cables, and electronic apparatuses using such cables  
A coaxial element wire includes a center conductor, an insulation layer, and an outer conductor. The insulation layer is provided around the center conductor, and it has a thickness of 0.15 mm or...
7015395 Composite reinforced electrical transmission conductor  
A composite reinforced electrical transmission conductor primarily designed for transmission of electrical signals. The conductor is comprised of a reinforced plastic composite inner core along...
7009113 High temperature electrical cable having interstitial filler  
A cable includes a central insulated conductor with a plurality of outer insulated conductors disposed around the central conductor. Interstices formed between the central conductor and outer...
6982384 Load-resistant coaxial transmission line  
A transmission line for downhole tools that make up all or part of a tool string for drilling and production of oil, gas, and geothermal wells that can withstand the dynamic gravitational forces...
6967288 Shield cable method of manufacturing shield cable, and discharge lamp lighting device using shield cable  
A shielding wire is provided with a first conductor, a shield for sheathing the first conductor through an insulating member, and a second conductor which is in contact with the shield. Therefore,...
6963032 High accuracy foamed coaxial cable and method for manufacturing the same  
A foamed coaxial cable with high precision according to the present invention comprises: an internal conductor twisted with a plurality of electrically conductive wires; a foamed insulator with its...
6960725 Electroluminescence (EL) tube and wire and manufacturing method  
An electroluminescent wire core having a flexible central electrode, a luminescent layer and a transparent, conductive layer. An outer surface of the central electrode is coated with the...
6960724 Dual stress member conductive cable  
A dual stress member electrical cable includes an electrically conductive, load-bearing core, an insulating layer surrounding the core, and an electrically conductive, outer load-bearing member...
6906264 Color-coded armored cable  
A color coded flexible armored cable includes a tubular sheath formed from a metal strip having a continuous, non-patterned, non-conductive color coating applied to the entirety of an abraded outer...
Matches 1 - 50 out of 368 1 2 3 4 5 6 7 8 >