Patents for H01B 9 - Power cables (7,676)
08/2000
08/02/2000CN1261716A Radiation-crosslinked low smoke no halide flame retaining thermal shrinking electric cable fitting
07/2000
07/26/2000EP1022749A1 Electrostatic capacitive divided-voltage transformer
07/25/2000US6093893 Radiation-hardened electrical cable having trapped-electron reducers
07/19/2000EP1020003A1 Insulation for a conductor
07/19/2000CN2388690Y Passive video/audio wire and power cord processor
07/11/2000US6086792 Blend of olefin polymer and carbon black
06/2000
06/28/2000EP1014522A1 Method for measuring the density of a dielectric gas in a buried encapsulated cable
06/28/2000EP1014521A2 Gas-filling method for high-voltage transmission lines and method for making the same lines
06/28/2000CN1258081A Method for gas filling of gas insulation transmission line and method for production of line for carrying out same
06/27/2000US6080810 Semiconducting polymer composition and cable sheathing comprising the same
06/24/2000CA2290869A1 Method of filling gas-insulated transmission lines, and procedure for manufacturing lines adapted to such a filling method
06/18/2000CA2292930A1 Method for measuring the density of a dielectric gas in a shielded underground line
05/2000
05/31/2000CN2380999Y Novel five-core fire-retardant electric power cable
05/11/2000WO2000026925A1 Environmentally friendly dielectric fluids
05/04/2000WO2000025324A1 Electric cable and a method for the production thereof
04/2000
04/26/2000EP0996014A1 Isolated aerial cable with lightwaveguide
04/26/2000CN1251463A Cable for lamp in water
04/25/2000US6052891 Device for making an electrical power cable
04/12/2000EP0992557A2 Flame-retardant adhesive film and flat cable
04/04/2000US6046408 Neutral conductor grounding system
03/2000
03/29/2000EP0988673A1 Overhead line conductor
03/23/2000WO2000016343A1 Flat cable and its junction with an intelligent contact terminal
03/22/2000EP0987718A1 Impregnation compound for electrical cables
03/22/2000CN2370531Y Electric power wire
02/2000
02/23/2000EP0981139A1 Electrical conductor
02/17/2000WO2000008655A1 An electric dc-cable with an insulation system comprising an extruded polyethylene composition and a method for manufacturing such cable
02/17/2000CA2339541A1 An electric dc-cable with an insulation system comprising an extruded polyethylene composition and a method for manufacturing such cable
02/16/2000EP0980078A1 Gas - insulated connecting cable, manufacturing and laying method of such a cable
02/10/2000CA2279105A1 Interconnecting cable with gaseous insulation and its manufacturing and installation process
02/09/2000EP0978127A1 Insulated electric cable
02/03/2000WO2000005730A1 Hybrid electrical-optical cable for overhead installations
01/2000
01/12/2000EP0971371A1 High voltage direct current electrical cable with mass-impregnated insulation
01/12/2000EP0971368A1 Semiconductive material, method for producing it and cable jacketed with it
12/1999
12/29/1999EP0967704A1 Electrical gas-insulated busway with two conductive bars being connected electrically by a flexible connecting device
12/29/1999CN1240047A Lightning retardant cable
12/25/1999CA2276562A1 Gas insulation electric line comprising two conducting bars electrically connected by a flexible connection
12/15/1999CN2354216Y Insulated electric-power cable of water-resistant high-level fire-retardant low-smoke halogen-free crosslinked polyethylene
12/08/1999EP0746858B1 Arrangement for screening an electrical cable
11/1999
11/24/1999EP0959547A1 Multinetwork power supply utilizing a single cable
11/16/1999US5985448 Open cross-sectional wire
11/10/1999EP0815566A4 Polyethylene glycol treated carbon black and compounds thereof
11/04/1999WO1999056289A1 Lightning retardant cable
11/03/1999EP0953194A1 Electric cable
10/1999
10/27/1999EP0952681A2 Capacitive coupling cable for signal coupling onto power lines
10/21/1999DE19817575A1 Kapazitives Koppelkabel zur Signalübertragung auf Hoch- und Mittelspannungsstromleitungen Capacitive coupling cable for signal transmission at high and medium voltage power lines
10/20/1999CN2344846Y Theft-proof electric wire and cable
10/20/1999CN2344845Y Power cable with five core
09/1999
09/21/1999USRE36307 Multi-layer power cable with metal sheath free to move relative to adjacent layers
09/15/1999EP0837905B1 Cable-sheathing composition
09/10/1999WO1999033074A3 Switch gear station
09/08/1999EP0940819A1 Electrical cable with self-repairing protection
09/02/1999WO1999044207A1 An electric direct current cable
09/02/1999WO1999044206A1 Insulated electric cable
09/02/1999CA2321911A1 An electric direct current cable
08/1999
08/31/1999US5945631 IEEE 1394 active wall disconnect and aircraft qualified cable
08/25/1999EP0938102A2 High voltage DC power cable
08/25/1999EP0938101A2 Electrical cord or electrical cable
08/25/1999EP0937303A1 Electric power cables
08/18/1999EP0935807A1 Lightning retardant cable
08/11/1999EP0819312B1 Power cable with optical fibers
08/04/1999EP0933786A1 Solid cable, manufacturing method thereof, and transmission line therewith
08/04/1999EP0818045B1 Method for making materials having improved dielectric strength, and use of the resulting materials for making power transmission cables
08/04/1999CN2332037Y Special-shape power conducing wire
07/1999
07/28/1999EP0931318A1 Electric power cables
07/27/1999US5930100 Lightning retardant cable
07/27/1999US5929137 Process for the production of improved dielectric strength materials and the use of materials obtained by this process in the manufacture of power transmission cables
07/21/1999EP0929606A1 Semiconducting polymer composition and cable sheathing comprising the same
07/01/1999WO1999033074A2 Switch gear station
07/01/1999WO1999033071A1 A method for manufacturing an electric device having an insulation system impregnated with a dielectric fluid
07/01/1999WO1999033070A1 Electrical cable having a semiconductive water-blocking expanded layer
07/01/1999WO1999033069A1 An electric dc-cable with an insulation system
07/01/1999WO1999033068A1 An insulated electric direct current cable
07/01/1999WO1999033067A1 Dielectric gelling composition, the use of such dielectric gelling composition, an insulated electric dc-cable comprising such gelling composition and a method for manufacturing an insulated electric dc-cable comprising such gelling composition
07/01/1999WO1999033066A1 A dielectric gelling composition, a method of manufacturing such a dielectric gelling composition and an electric dc-cable comprising an insulation system impregnated with such a dielectric gelling composition
07/01/1999CA2315808A1 An electric dc-cable with an insulation system
07/01/1999CA2311748A1 Switch gear station
06/1999
06/16/1999CN1220040A Insulated conductor for high-voltage winding
06/15/1999CA2167249C Electrical energy cable as well as method and device for the manufacture of such a cable
06/10/1999WO1999029024A1 Insulated electrical conductor and contacting method
06/10/1999WO1999029022A1 Insulated conductor for high-voltage machine windings
06/10/1999WO1999029021A1 An insulated conductor
06/10/1999CA2309284A1 An insulated conductor
06/10/1999CA2309270A1 Insulated conductor for high-voltage machine windings
05/1999
05/12/1999CN2318694Y Concentric protection conductor low-voltage power cable
05/12/1999CN1216630A Self-supporting cable
04/1999
04/28/1999CN1215497A Ethylene polymer composition for cable applications
04/21/1999EP0909448A1 An electric device with a porous conductor insulation impregnated with a dielectric fluid exhibiting a rheologic transition point
04/14/1999CN2314449Y Shielded power cable for frequency converting circuit
04/08/1999WO1999017425A1 Insulation for a conductor
04/08/1999CA2304525A1 Insulation for a conductor
04/07/1999EP0906630A1 Nonlinear dielectric/glass insulated electrical cable and method for making
04/07/1999EP0806048B1 Multi-core, plastic-insulated, low-voltage heavy current cable
03/1999
03/18/1999WO1999013478A1 Electric power cables
03/17/1999EP0901705A1 Insulated conductor for high-voltage windings
03/10/1999CN2310371Y Cable with sparse wound metal filament shielding
03/03/1999EP0899844A1 Gas insulated conductor and method for manufacturing it
02/1999
02/28/1999CA2245756A1 Gas-insulated cable and method for production of this cable
02/23/1999US5874513 Ethylene-α-olefin copolymer and composition, and film, laminate and electrical insulating material comprising same
02/23/1999US5873160 Method of making an electrical power cable
02/10/1999EP0895640A1 Self-supporting cable
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