| Patents for H01B 19 - Apparatus or processes specially adapted for manufacturing insulators or insulating bodies (2,019) |
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| 08/29/1984 | EP0117057A2 Abrasion resistant sleeve |
| 08/21/1984 | US4467010 Oil-impregnated polyolefin film for electric insulation and manufacturing method for the same |
| 07/25/1984 | EP0113741A1 Method for manufacturing an electric insulating sheet and utilization thereof. |
| 07/24/1984 | CA1171236A1 Method of fixing a metallic reinforcement on an insulator dielectric part |
| 05/01/1984 | US4446095 For use in splicing electrical cables |
| 05/01/1984 | US4445715 Insulated joint and method for producing same |
| 04/03/1984 | US4440706 Isostatic molding of two-terminal ceramic insulator |
| 03/28/1984 | EP0103937A2 Heat shrinkable tubing for high voltage cable and method of manufacturing |
| 03/06/1984 | US4435454 Tube of crosslinking polymeric material |
| 02/16/1984 | WO1984000515A1 Method for manufacturing an electric insulating sheet and utilization thereof |
| 01/24/1984 | US4427844 Metal-capped electrical insulator and method of making same |
| 01/10/1984 | US4425174 Crosslinking, stretching, stabilizing |
| 01/10/1984 | CA1160301A1 Power and control cables having flexible polyolefin insulation |
| 11/22/1983 | US4416724 Generating latent nuclear tracks by ion bombardment and etching to enlarge tracks |
| 11/01/1983 | US4412846 Fuels containing N-substituted amino morpholines |
| 10/05/1983 | EP0090227A1 A laminated insulation paper having a plastics portion with through holes and method of making the same |
| 09/06/1983 | US4403109 Control element for high-voltage apparatus and method for the manufacture of a control element |
| 08/30/1983 | US4401841 Explosion resistant insulator and method of making same |
| 06/21/1983 | US4389584 Dynamoelectric machine phase insulators and apparatus for making the same |
| 06/07/1983 | US4387001 Methods and apparatus for fabricating electrical phase insulators for dynamoelectric machines |
| 05/11/1983 | EP0022766B1 High-voltage composite insulator |
| 03/30/1983 | EP0075471A1 Electrical bushing and method of manufacture thereof |
| 03/29/1983 | US4378261 Methods for fabricating electrical phase insulators for dynamoelectric machines |
| 02/08/1983 | US4372907 Method for manufacturing plastic electrical insulators |
| 02/08/1983 | US4372898 Process of crosslinking electrical insulators of plastic or rubber |
| 01/18/1983 | CA1139856A1 Ceramic insulator and method for the production thereof |
| 12/14/1982 | CA1137284A1 Manufacture of an insulating element with a finned core, and element so made |
| 12/08/1982 | EP0066298A2 SF6 gas insulating electric apparatus and process for producing the same |
| 11/24/1982 | EP0065227A1 Method of making a composite-type guyline insulator |
| 10/20/1982 | EP0063036A1 Recoverable article |
| 09/01/1982 | EP0058996A1 Oil-impregnated polyolefin film for electric insulation and manufacturing method for the same |
| 08/31/1982 | CA1130943A1 Polymer concrete body with vibration molded threads, method of making same, and electrical insulator provided with the same |
| 06/08/1982 | US4333898 Method of making a foamed plastic |
| 05/25/1982 | US4331833 Insulator comprising a plurality of vulcanized fins and method of manufacture |
| 04/13/1982 | CA1121668A1 Method of improving high voltage insulating devices |
| 04/06/1982 | CA1121474A1 High voltage electric insulators made of resins-bonded glass-fibers and organic material, and process for manufacturing same |
| 03/24/1982 | EP0048177A2 Process for the production of polymeric articles |
| 03/02/1982 | CA1118971A1 Process for manufacturing open-air compound insulators |
| 01/26/1982 | US4312123 Positioning unvulcanized elastomer on rod and partially vulcanized sheds on sheath, vulcanizing and bonding |
| 12/22/1981 | US4307129 Method of encasing electric components |
| 09/15/1981 | CA1108841A1 Filled polymer electrical insulator |
| 08/19/1981 | EP0033848A2 Process for the manufacture of composite electric insulators of synthetic material |
| 05/26/1981 | CA1101657A1 Hv insulation materials |
| 05/12/1981 | US4267402 Said polymer is a synthetic resin binder which is mixed with an aggregate vacuum, and cured |
| 05/12/1981 | US4266994 In which a sheet of the dielectric material is detached into two planar interconnected portions |
| 05/06/1981 | EP0028201A1 Control element for high-voltage devices and process for manufacturing a control element |
| 05/05/1981 | US4265607 Apparatus for manufacturing a plastic insulator equipped with helical-shaped shields |
| 05/05/1981 | CA1100586A1 Application of conductive porcelain to electrical insulators |
| 03/31/1981 | US4259196 Asbestos-free compression molding compositions for thermal and electrical insulators |
| 01/28/1981 | EP0023144A1 Method of fixing a metallic insert in a porcelain electrical insulator and an insulator produced by such a method |
| 01/28/1981 | EP0022766A1 High-voltage composite insulator. |
| 01/27/1981 | US4246696 Extrusion rubbers, vulcanization |
| 01/07/1981 | EP0021593A1 Method and apparatus for manufacturing electrical-phase insulators for dynamoelectric machines |
| 01/06/1981 | US4243723 Agent for the surface treatment of flat insulating materials |
| 01/06/1981 | US4243628 Method for the manufacture of plastic insulators with screens for indoor and outdoor use |
| 10/15/1980 | EP0016808A1 Composite electrical insulator containing a polymer ceramic high-strenth insulated insert |
| 10/01/1980 | EP0015996A1 Process for manufacturing an insulator of electrically insulating material |
| 08/19/1980 | CA1083798A1 Method for producing hollow cylindrical structures |
| 08/07/1980 | WO1980001621A1 High-voltage composite insulator |
| 07/15/1980 | US4212696 Method of making an organic composite electrical insulator system |
| 07/01/1980 | US4210774 Methyl methacrylate polymer |
| 06/24/1980 | US4209365 Process for manufacturing dielectric member |
| 05/27/1980 | CA1078168A1 Concrete electrical insulator |
| 05/20/1980 | CA1078034A1 Electrical insulator comprising an open cell dielectric solid |
| 05/20/1980 | CA1077820A1 Wrap around heat shrinkable article |
| 05/13/1980 | CA1077254A1 Electric insulators |
| 04/16/1980 | EP0009622A1 Method of manufacturing a high voltage feedthrough |
| 03/19/1980 | EP0008883A1 Polymer concrete with cast threads and method of producing the same |
| 03/11/1980 | US4192064 High strength extended leakage path ceramic tube wall for image intensifier and method of manufacture |
| 03/06/1980 | WO1980000390A1 Composite electrical insulator containing a polymer ceramic high-strength insulated insert |
| 02/21/1980 | WO1980000281A1 Process for manufacturing an insulator of electrically insulating material |
| 02/19/1980 | US4189392 Tracking resistant HV insulation material containing fluorine-substituted component to inhibit erosion |
| 02/12/1980 | CA1071522A1 Method and apparatus for manufacture of insulating sleeves |
| 02/05/1980 | CA1070932A1 Organic composite electrical insulator system and method of manufacture |
| 01/29/1980 | CA1070495A1 Oil impregnated electric device |
| 01/22/1980 | CA1070263A1 Preparation of dielectric coatings of variable dielectric constant by plasma polymerization |
| 12/11/1979 | CA1067971A1 Composite structures and heat recoverable articles |
| 12/04/1979 | US4177322 Encapped polysiloxane |
| 10/16/1979 | US4171098 Electrostatic coating guns |
| 08/28/1979 | US4166193 Doping |
| 08/14/1979 | CA1060186A1 Method for manufacturing an insulation for high tension devices |
| 07/31/1979 | US4163202 Tuning apparatus and method of producing the same |
| 05/01/1979 | US4152183 Collector electrodes for electrostatic precipitation |
| 04/04/1979 | EP0001231A1 Process for manufacturing insulators from synthetic material with screens for indoor and outdoor use |
| 01/09/1979 | US4133970 Electrical insulation system |
| 01/02/1979 | US4132829 Preparation of dielectric coatings of variable dielectric constant by plasma polymerization |
| 12/12/1978 | CA1044344A1 Cast resin capacitor bushing having spacer members between the capacitor sections and method of making same |
| 11/21/1978 | US4126598 Concrete electrical insulator |
| 10/24/1978 | US4122211 Electrostatic fluidized bed dip coating, curing |
| 09/05/1978 | US4112193 Electrical insulators |
| 08/01/1978 | US4104237 Organosilicon sunlight-resistant pastes |
| 07/11/1978 | US4100005 Method of making a dynamoelectric machine insulator |
| 05/23/1978 | US4091124 Method of producing an improved concrete electrical insulator |
| 05/16/1978 | US4089254 Strip material feed roller assembly |
| 01/17/1978 | US4069357 Process for diffusing metallic coatings into ceramics to improve their voltage withstanding capabilities |
| 01/10/1978 | US4067925 Electric insulator |
| 12/06/1977 | US4061515 Method of manufacturing suspension insulators for electric power lines and device for the implementation thereof |
| 11/29/1977 | US4060649 Paint curtain machine and method of painting |
| 11/15/1977 | US4058444 Varnish electrodeposition |
| 10/11/1977 | US4053941 Oil impregnated electric device |