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