Patents for H01B 17 - Insulators or insulating bodies characterised by their form (10,334) |
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01/25/1983 | US4370514 High-voltage bushing with double-layered potential control inserts |
01/25/1983 | US4370386 Reinforced unsaturated polyester resin laminate |
01/25/1983 | CA1140215A1 Zirconia insulation systems |
01/18/1983 | CA1139856A1 Ceramic insulator and method for the production thereof |
01/05/1983 | EP0068689A1 Improvements in overhead electric transmission lines |
01/05/1983 | EP0068636A1 Insulator for glow discharge apparatus |
01/05/1983 | EP0068067A1 High voltage resistor for open air insulating arrangements |
12/22/1982 | EP0067568A2 Testing-apparatus for very high voltage cables |
12/14/1982 | CA1137284A1 Manufacture of an insulating element with a finned core, and element so made |
12/08/1982 | EP0066262A1 Method of making a metal end fitting for an electrical insulator |
12/08/1982 | EP0066261A1 Method of making an organic insulator |
12/07/1982 | US4362897 High-voltage bushing with layers of preshrunk embossed insulating foils |
11/24/1982 | EP0065227A1 Method of making a composite-type guyline insulator |
11/23/1982 | US4360049 Radial tires having improved irregular wear resistance |
11/16/1982 | CA1135805A1 High voltage seismic bushing |
11/09/1982 | US4358631 Heat dissipating electrical bushing |
11/03/1982 | EP0063913A2 Heat-shrinkable tubes |
11/02/1982 | US4357519 Electric flatiron having a frictionally restrained swiveled power cord |
10/26/1982 | CA1134469A1 Binding between agglomerated fiber core and anchoring device of an electric insulator |
10/20/1982 | EP0063036A1 Recoverable article |
10/19/1982 | US4355201 Electric fence wire mounting structure |
10/19/1982 | US4355200 Polymer rod insulator with improved radio noise and corona characteristics |
10/19/1982 | CA1133999A1 Method and device for anchoring rods of insulating material in attachment fitting |
10/12/1982 | US4353611 Bushing well stud construction |
10/05/1982 | US4352951 Ceramic seals between spaced members such as a terminal pin and a ferrule |
10/05/1982 | CA1133081A1 Electrical insulator having clamping jaws with separately fabricated liner members |
10/05/1982 | CA1133079A1 Dielectric material for influencing electric fields, and stress control devices made therefrom |
09/28/1982 | CA1132672A1 Synthetic resin insulator and a method of assembling the same |
09/14/1982 | US4349855 Having a zinc oxide resistor and a porcelain insulator |
09/14/1982 | US4349240 Appliance strain relief |
09/01/1982 | EP0058996A1 Oil-impregnated polyolefin film for electric insulation and manufacturing method for the same |
08/31/1982 | US4347085 Insulative coatings for electrical steels |
08/31/1982 | US4346501 Headset cable strain relief clamp |
08/31/1982 | CA1130882A1 Insulator for covering electrical cables |
08/25/1982 | EP0058645A1 Infrared radiation detector device |
08/10/1982 | US4343966 Electric line insulator made of organic material and having an inner semi-conductive part extending between end anchor fittings |
08/10/1982 | CA1129536A1 Bus structure comprising an insulating support and a coated electric bus bar |
08/10/1982 | CA1129512A1 Self heating article with fabric electrodes |
08/04/1982 | EP0057098A1 High-voltage insulated connector |
07/13/1982 | US4339630 Bushing design with crimped adapter for retaining conductor |
07/13/1982 | CA1127729A1 Helically preformed wire gripping device having different pitch angles within each convolution thereof |
07/06/1982 | US4338487 Condenser bushing |
07/06/1982 | CA1127018A1 Flame-retardant film |
06/30/1982 | EP0055047A2 Improvements in overhead electric transmission lines |
06/24/1982 | WO1982002124A1 Joint for connecting high-voltage winding terminal of generator to a cable |
06/23/1982 | EP0054115A2 Wire support, particularly for capacitive protection fences |
06/22/1982 | US4336302 Insulating tape for fabricating an insulating sleeve for electric conductors impregnated with a thermo-setting epoxy resin/acid anhydride mixture |
06/15/1982 | US4335179 Heat resistance |
06/15/1982 | CA1125844A1 Lightning arrester |
06/15/1982 | CA1125841A1 Lightning resistive device in aerial power transmission system |
06/09/1982 | EP0053363A1 Bushing for gas-insulated electrical equipment |
05/25/1982 | US4331833 Insulator comprising a plurality of vulcanized fins and method of manufacture |
05/19/1982 | EP0052062A1 Apparatus for the fastening of an electrical overhead cable to an insulator |
05/19/1982 | EP0051715A2 Protective device for high-voltage condenser bushings |
05/18/1982 | US4330682 Hybrid particle traps and conditioning procedure for gas insulated transmission lines |
05/12/1982 | EP0051276A1 Preformed tie to press a cable in the lateral circular groove of a rigid insulator |
05/11/1982 | US4329540 Blocking feed-through for coaxial cable |
05/05/1982 | EP0051060A1 Insulating panel and method for the production thereof |
05/04/1982 | CA1123035A1 Hermetic compressor motor terminal |
05/04/1982 | CA1122919A1 Heat-recoverable articles and their use |
04/21/1982 | EP0049942A1 Grommet assemblies |
04/21/1982 | EP0049908A1 Aerial power transmission system |
04/20/1982 | US4326141 Supporting insulating column of high voltage accelerator |
04/20/1982 | US4326097 Electrical device with insulating conductor support structure |
04/20/1982 | CA1122288A1 Wide-range insulating/sealing sleeve |
04/07/1982 | EP0048947A1 Insulating plate capable of being glued |
04/06/1982 | CA1121475A1 Corrosive resistant seal for epoxy shell bushings |
04/06/1982 | CA1121474A1 High voltage electric insulators made of resins-bonded glass-fibers and organic material, and process for manufacturing same |
03/30/1982 | CA1121009A1 Multiple dielectric insulator |
03/24/1982 | EP0048177A2 Process for the production of polymeric articles |
03/24/1982 | EP0048147A1 Wrap-around device, method of enclosing a substrate using such a device and substrate so enclosed |
03/17/1982 | EP0047534A2 Process for producing insulating laminates |
03/09/1982 | US4319076 Electrically insulative hollow-profile structural part with high-tension attaching elements and method of constructing same |
03/03/1982 | EP0038816A4 Electrical-insulating pressure-sensitive adhesive tape and a process of making said. |
03/02/1982 | CA1118971A1 Process for manufacturing open-air compound insulators |
02/23/1982 | US4317152 A.C. Power line assembly |
02/23/1982 | CA1118856A1 Composite electrical insulator |
02/16/1982 | US4316054 Connection between core and casing of a structure having an agglomerated fibre core |
02/16/1982 | US4315699 Multiwedge connector |
02/10/1982 | EP0045475A2 Support assembly of a three-phase electrical conductor system |
02/09/1982 | CA1118061A1 Integrally cooled electrical feedthrough bushing |
02/02/1982 | US4314002 Insulating laminates comprising alternating fiber reinforced resin layers and unreinforced resin layers |
01/26/1982 | US4313030 Electrical penetration apparatus and method of making same |
01/26/1982 | US4312123 Positioning unvulcanized elastomer on rod and partially vulcanized sheds on sheath, vulcanizing and bonding |
01/26/1982 | CA1117195A1 Method and means for dissipating heat in a high voltage termination |
01/20/1982 | EP0044179A1 Gaseous insulating bushing |
01/19/1982 | CA1116649A1 Seal plug |
01/12/1982 | US4310363 Insulative body or panel |
01/05/1982 | US4309568 Bushing for electrical leads |
12/30/1981 | EP0042788A1 Capacitive voltage dividers for medium voltage |
12/29/1981 | US4308420 Electrical apparatus with convectively cooled bushing connector |
12/29/1981 | US4308313 Electrical-insulating pressure-sensitive adhesive tape having a backing comprising a resin bonded, as opposed to a fiber bonded, web |
12/16/1981 | EP0041914A1 Electrical terminal for hermetically closed refrigeration equipment |
12/16/1981 | EP0041824A1 A method of manufacturing electrical insulation |
12/09/1981 | EP0041496A1 Process for preparing aromatic polyesters |
12/08/1981 | US4304956 High voltage seismic bushing |
12/01/1981 | US4303799 Insulator comprising a holding metal fitting and a fiber reinforced plastic rod held in the sleeve of the metal fitting under pressure |
11/25/1981 | EP0040384A1 Apparatus for locking-unlocking a cable on an insulator cap |
11/24/1981 | CA1113072A1 Method for making a fire-proof passage and passage obtained thereby |
11/17/1981 | CA1112734A1 Organic malter electric line insulator |