Patents for H01B 9 - Power cables (7,676)
02/1999
02/03/1999EP0815567B1 Electric cable
01/1999
01/27/1999EP0892979A1 Ethylene polymer composition for cable applications
01/26/1999US5864094 Power cable
01/14/1999WO1999001917A1 Overvoltage protection device for electric/electronic appliances
01/13/1999EP0765525B1 A power cable having an axial and a radial water seal
01/07/1999EP0889485A1 Oil-impregnated insulating plastic laminated paper, kraft paper for use in laminated paper and power cable using the same
01/06/1999CN1204128A Wire
12/1998
12/23/1998WO1998058431A1 Overhead line conductor
12/17/1998DE19724593A1 Electric power cable
12/15/1998US5850055 High voltage cable
11/1998
11/10/1998US5834698 Composite cable with built-in signal and power cables
11/05/1998WO1998033189A3 Quad cable construction for ieee 1394 data transmission
11/04/1998EP0875907A2 Solid DC cable
10/1998
10/06/1998US5817982 Nonlinear dielectric/glass insulated electrical cable and method for making
09/1998
09/15/1998US5807447 Neutral conductor grounding system
09/09/1998CN1192600A Premolded joint unit for power cable connecting portion
08/1998
08/26/1998EP0694201B1 Method for producing an electric cable and an electric cable
08/25/1998US5798427 Extrudability, narrow comonomer distribution
08/19/1998CN2288491Y Separated mouse-preventing cable
08/12/1998CN1190417A Cable-sheathing composition
08/11/1998CA2001154C Electric cable with laminated tape insulation
07/1998
07/30/1998WO1998033192A1 A device for electromagnetic wave-shielding of electrical conductors
07/30/1998WO1998033189A2 Quad cable construction for ieee 1394 data transmission
07/23/1998WO1998032137A1 Electric cable
07/09/1998WO1998029878A1 Oil-impregnated insulating plastic laminated paper, kraft paper for use in laminated paper and power cable using the same
07/07/1998US5777273 For inductive changing of batteries in electric vehicles
06/1998
06/30/1998US5773761 Method for producing an electric cable and an electric cable
06/30/1998CA2039924C Composite electric and optical cable manufacture
06/24/1998CN2284995Y Cable conductor
06/16/1998CA2139076C Strength member for combined air or fluid/electrical hose assembly
06/10/1998CN2283915Y 电缆线 Cable
05/1998
05/20/1998EP0843320A2 Electrical insulating laminated paper, process for producing the same and oil-impregnated power cable containing the same
05/13/1998EP0598848B1 Electrical devices having polymeric insulating or semiconducting members
05/12/1998US5750932 Multi-core cable for electrically communicating a hand held power nutrunner with a power supply and control unit
05/07/1998WO1998019314A1 Lightning retardant cable
05/07/1998CA2270562A1 Lightning retardant cable
05/05/1998US5747563 Semiconductors for electrical cables
04/1998
04/30/1998WO1998018186A1 An improved lightning downconductor
04/30/1998WO1998011713A3 IEEE 1394 active wall disconnect and aircraft qualified cable
04/29/1998EP0837905A1 Cable-sheathing composition
04/28/1998US5744755 Lightning retardant cable
04/15/1998CN1179229A Polyethylene glycol treated carbon black and compounds thereof
04/09/1998WO1998014960A1 Electric power cables
04/09/1998WO1998014516A1 Semiconducting polymer composition and cable sheathing comprising the same
04/01/1998CN2277554Y Five-core power cable
03/1998
03/19/1998WO1998011713A2 Ieee 1394 active wall disconnect and aircraft qualified cable
03/10/1998US5725650 Polyethylene glycol treated carbon black and compounds thereof
03/04/1998CN1175065A Insulating composition for preventing water-tree shape material forming
02/1998
02/25/1998EP0825620A2 Flexible electrical power line
01/1998
01/28/1998EP0821371A2 High frequency power cable
01/21/1998EP0819312A1 Power cable with optical fibers
01/15/1998WO1998001869A1 An electric device with a porous conductor insulation impregnated with a dielectric fluid exhibiting a rheologic transition point
01/14/1998EP0818045A1 Method for making materials having improved dielectric strength, and use of the resulting materials for making power transmission cables
01/07/1998EP0815567A1 Electric cable
01/07/1998EP0815566A1 Polyethylene glycol treated carbon black and compounds thereof
12/1997
12/30/1997CA2115642C Electrical devices having polymeric insulating or semiconducting members
12/29/1997EP0814485A1 Water tree resistant insulating composition
12/18/1997DE19726432A1 Connecting cable for apparatus needing LV supply and telephone leads
12/04/1997WO1997045931A1 Insulated conductor for high-voltage windings
12/04/1997CA2255735A1 Insulated conductor for high-voltage windings
11/1997
11/25/1997CA2100299C Multi-layer power cable with metal sheath free to move relative to adjacent layers
11/12/1997EP0806048A1 Multi-core, plastic-insulated, low-voltage heavy current cable
11/06/1997WO1997041570A1 Nonlinear dielectric/glass insulated electrical cable and method for making
11/06/1997CA2251291A1 Nonlinear dielectric/glass insulated electrical cable and method for making
11/05/1997EP0805539A1 Circuit for three-phase power cable
10/1997
10/30/1997WO1997040504A1 Self-supporting cable
10/16/1997WO1997038424A1 Ethylene polymer composition for cable applications
10/15/1997CN1162208A Line segment of gas-insulation cable
10/14/1997US5677974 Hybrid communications and power cable and distribution method and network using the same
10/14/1997CA2065074C Electric power cable line and a method of fabricating the same
08/1997
08/13/1997CN1156888A Gas-insulated cable
08/12/1997US5656796 For electrothermal chemical guns
07/1997
07/30/1997EP0786783A1 High power superconducting cable
07/24/1997DE19631820C1 Electrical multi-wire cable
07/23/1997CN2258309Y Low-voltage power cable
07/09/1997EP0667980B1 Multi-core cable for communicating electric power and electrical signals between a hand held power nutrunner and a power supply and control unit
06/1997
06/28/1997CA2193917A1 High power superconducting cable
06/25/1997EP0780848A1 External pressure gas cable
06/25/1997CN1152784A Hybrid communications and power cable and distribution method and network using the same
06/19/1997DE19644494A1 Gas-filled cable arrangement
05/1997
05/21/1997EP0774816A2 Gas insulated conduit
05/16/1997CA2186336A1 Gas-insulated cable
04/1997
04/17/1997DE19643577A1 High voltage gas insulated tubular conductor
04/09/1997EP0767469A2 Flexible line
04/02/1997EP0765525A1 A power cable having an axial and a radial water seal
03/1997
03/26/1997CN1146056A Silicane cross-linking process for power cable
03/18/1997US5612510 Conductive cores, semiconductor and insulative jacket and crosslinked polyolefin
03/12/1997CN2249442Y Waist-shape multi-core electric-power cable
01/1997
01/30/1997WO1997003124A1 Cable-sheathing composition
01/29/1997CN1141306A Ethylene polymers having enhanced processability
01/08/1997CN2244763Y Flexible electromagnetic pulse-resisting super-shielded cable
01/02/1997DE19522627A1 Mfr. of conductor for sectored electric power cable
12/1996
12/27/1996EP0750319A1 Polymeric composition for coating electric cables having an improved resistance to water treeing and electric cable comprising said composition
12/25/1996CN1033671C Polyethylene layer of power cable and its prepn.
12/18/1996CN1138233A 电气部件 Electrical components
12/11/1996EP0746858A1 Arrangement for screening an electrical cable
12/05/1996DE19520825A1 HV cable installation with corrosion protection monitoring circuit
11/1996
11/20/1996EP0743327A2 Ethylene polymers having enhanced processability
11/13/1996CN1135490A Ethylene-alpha-olefines copolymer and composition thereof, and thin film, laminated product and electric-insulation material containing said copolymer and composition
10/1996
10/29/1996US5569876 High voltage insulating structure
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