| Patents for H01B 19 - Apparatus or processes specially adapted for manufacturing insulators or insulating bodies (2,019) |
|---|
| 01/29/2014 | CN103545058A Method for increasing vacuum surface flash-over voltage of insulating material |
| 01/29/2014 | CN102623114B Equipment for synchronously producing multiple fiber insulating sleeves with ultraviolet light curing technology |
| 01/22/2014 | CN203406100U Novel disk-shaped suspension type composite insulator |
| 01/22/2014 | CN103531315A Plus or minus 1120kV ultrahigh-voltage direct-current rod insulator preparation method |
| 01/22/2014 | CN103531314A Rollover table for rollover disk insulator |
| 01/22/2014 | CN103531312A Silicone rubber compound insulator for high-speed locomotive and manufacturing method thereof |
| 01/22/2014 | CN103531311A Electrified railway-used bar-shaped column type porcelain polymer composite insulator and preparation method thereof |
| 01/22/2014 | CN102723150B Low-temperature insulator and manufacturing method thereof |
| 01/15/2014 | EP2683672A1 Method for producing a high-voltage electrical insulator with a mortar including a superplasticizer |
| 01/15/2014 | CN203397804U Flange cementing and heating tooling |
| 01/15/2014 | CN103515036A Manufacturing method of high-strength ceramic insulator |
| 01/15/2014 | CN103515035A Machining technology for electrified railway overhead line system metal die forging porcelain insulator lower steel cap |
| 01/15/2014 | CN103515034A Double-faced mica tape and preparation method thereof |
| 01/15/2014 | CN103514979A Mica tape and preparation method thereof |
| 01/15/2014 | CN103514978A Double-faced organic silicon polyimide film dry mica paper tape and preparation method thereof |
| 01/08/2014 | CN103500621A Porcelain insulating surface processing method for electric transmission line |
| 01/08/2014 | CN103500620A Device for overturning porcelain insulator |
| 01/08/2014 | CN103500606A High-flame-retardant fire isolation and oxygen isolation glass cloth covering belt |
| 01/08/2014 | CN102634099B Method for preparing polyolefin composite sheath material by superhigh molecular weight polyethylene fiber |
| 01/01/2014 | CN203377038U Large-diameter epoxy glass fiber pulling tube and manufacture method thereof |
| 01/01/2014 | CN103489548A Open/close type pre-drying oven for composite insulator core rod |
| 01/01/2014 | CN103489547A Composite insulator extruding technique with extruding length adjusted freely |
| 01/01/2014 | CN103489546A Insulation tube for optical fiber insulator and manufacturing method thereof and optical fiber insulator |
| 01/01/2014 | CN103489543A Corona-resistant and high-frequency-impulse-resistant high-breathability little-resin mica tape suitable for variable-frequency high-voltage motors and preparation method thereof |
| 01/01/2014 | CN103489542A Method for manufacturing extra-high-voltage composite insulation paper board |
| 12/26/2013 | US20130344703 Film forming method and film forming apparatus |
| 12/26/2013 | US20130344236 Method and compositions for producing polymer blends |
| 12/25/2013 | CN203366876U Resin-hem cutter for central conductor of basin-type insulator |
| 12/25/2013 | CN103474154A Concentric conductor power cable |
| 12/25/2013 | CN103474136A Flexible cable for electrical connection of traveling crane and hoist |
| 12/25/2013 | CN102509590B Optical fiber composite insulator for measuring temperature of high-voltage busbar and preparation method |
| 12/18/2013 | CN203351317U Automatic sleeve-dredging device of insulated sleeve |
| 12/18/2013 | CN203351316U Pouring-free double-female connector |
| 12/18/2013 | CN203351315U Automatic tail cutter for producing insulating sleeve dedicated for power line connecting terminal |
| 12/18/2013 | CN203351314U Curing tool for insulator inner cores |
| 12/18/2013 | CN203351313U Portable flashover-proof insulation ring processing machine |
| 12/18/2013 | CN203344260U Composite insulator umbrella skirt subsection injection mould provided with fitting piece |
| 12/18/2013 | CN103456441A Processing process for upper steel cap of electrified railway contact network metal die forging porcelain insulator |
| 12/18/2013 | CN103456440A Filling-and-sealing-free type double-negative-pole |
| 12/18/2013 | CN103456439A Tool and method for correcting parallelism of high-voltage disc insulator |
| 12/18/2013 | CN103456438A Tool and method for calibrating parallelism degree of conductors of high voltage switchgear three-phase common enclosure disc insulator |
| 12/18/2013 | CN102789849B Partition type compound insulator, preparation mould and preparation method thereof |
| 12/18/2013 | CN101859616B Method for improving mechanical strength of insulation resin products |
| 12/11/2013 | CN103440940A Curing tool for insulator inner core |
| 12/11/2013 | CN103440939A Coaxiality control tool and coaxiality control method |
| 12/11/2013 | CN103440902A Mica tape, high in ventilation performance and with little glue, suitable for pure epoxy VPI insulating resin and preparation method thereof |
| 12/11/2013 | CN102254652B Preparation method of magnesia heat-conducting insulating material for electric heating tube |
| 12/11/2013 | CN102254651B Preparation method of heat-conducting insulating material for resistance wire heating disc |
| 12/04/2013 | CN203325604U High voltage casing |
| 12/04/2013 | CN103426572A Method for manufacturing polymer insulator and insulator manufactured by the method |
| 12/04/2013 | CN103419443A Double-sided reinforced mica tape with films and method for manufacturing double-sided reinforced mica tape |
| 11/28/2013 | US20130313000 Polymer composition |
| 11/27/2013 | EP2665838A1 Device for heating and drying a good |
| 11/27/2013 | CN203311950U Cementing tool for electric porcelain bushing |
| 11/27/2013 | CN103413641A Ice coating prevention power transmission aluminum wire and preparation method for surface super-hydrophobic state structural layer |
| 11/27/2013 | CN102651250B Composite insulating material for petroleum well logging instrument as well as preparation method and application of composite insulating material |
| 11/20/2013 | CN103400668A Composite insulator rotary polluting device |
| 11/20/2013 | CN103400667A System for double-side coating of steel/aluminum strip |
| 11/20/2013 | CN103400666A Automatic stepping-type cementing machine for disk-shaped suspended insulator |
| 11/20/2013 | CN103400664A Wrist-arm insulator for 25kV electrified railway catenary and manufacture method thereof |
| 11/20/2013 | CN103400639A Insulating material on inner surface of glass and application of same |
| 11/20/2013 | CN103400638A Corona-resistant groove insulation material and preparation method thereof |
| 11/14/2013 | DE102012104137A1 Field controlled composite insulator e.g. rod, has core, shielding sheath and field control layer that is applied by plasma coating to core, where dielectric properties are controlled by geometric structure of field-control layer |
| 11/13/2013 | CN203288270U An anti-corona semi-conductor mica tape |
| 11/07/2013 | US20130296478 Elastomer material containing immobilized ionic components and method for manufacturing the same |
| 11/07/2013 | US20130295354 Method for producing laminated articles by treatment with organic etchants and laminated articles obtainable therefrom |
| 11/06/2013 | CN203276984U Bend tool for R-shaped cotter |
| 11/06/2013 | CN203276983U Assembly and disassembly tool for R-shaped cotter |
| 10/31/2013 | US20130284701 Method of manufacturing dielectric device and ashing method |
| 10/31/2013 | US20130284358 Halogen-Free Resin Composition And Method For Fabricating Halogen-Free Copper Clad Laminate Using The Same |
| 10/30/2013 | CN203260439U Basin-shaped insulator leveling device |
| 10/30/2013 | CN102903464B Steel cap of stick type porcelain insulator for contact network of electric railway and processing method of steel cap |
| 10/30/2013 | CN101821818B Surface modified electrical insulation system with improved tracking and erosion resistance |
| 10/23/2013 | CN203250602U Stepping-type automatic cementing machine for disk-shaped suspension insulators |
| 10/23/2013 | CN103366909A High-temperature vulcanized modified silicon rubber and ceramic glaze interface coupling method |
| 10/23/2013 | CN103366907A High-voltage wall bushing with conductive inserts and method for producing the wall bushing |
| 10/23/2013 | CN102543326B Spool insulator coater |
| 10/17/2013 | US20130269971 Conducting line shield structure |
| 10/16/2013 | EP2648941A1 Wiring harness and manufacturing method thereof |
| 10/16/2013 | CN103354141A Method and system for improving surface hydrophobicity of contaminated silicon sulfide rubber product |
| 10/16/2013 | CN103350553A Single-side reinforcing mica tape |
| 10/16/2013 | CN102211375B Method for producing insulator or contact box with temperature and/or voltage sensor |
| 10/16/2013 | CN101667479B Electrical lead-through for safety tanks |
| 10/09/2013 | CN103345992A Automatic adhesive binding method for stepping type disk-shaped suspension insulator |
| 10/09/2013 | CN103345987A Silicon-fluorine composite insulator with 300KN or 400KN breaking load |
| 10/09/2013 | CN103345959A Water and fire bearing ceramic silicone rubber composite tape |
| 10/03/2013 | US20130260123 Electrical insulation paper, methods of manufacture, and articles manufactured therefrom |
| 10/03/2013 | US20130256029 Wiring harness and manufacturing method thereof |
| 10/02/2013 | CN203225141U Device for solving problem of hot water used for electric porcelain cementing maintenance |
| 10/02/2013 | CN103337320A Surface charge quick dissipation method for silicone rubber composite insulator |
| 10/02/2013 | CN103337319A Manufacturing method of combined mandril |
| 10/02/2013 | CN103337318A Manufacturing method for insulator mandrel |
| 10/02/2013 | CN103337317A Manufacture method for insulator with combined-type core rod |
| 10/02/2013 | CN103337316A Design method of DC transmission converter transformer grid-side casing |
| 09/26/2013 | US20130248221 Cushioned cables |
| 09/25/2013 | CN103325549A Non-capacitive dry bush and machining method thereof |
| 09/25/2013 | CN103325506A Automatic pipe opening device for insulating bushes |
| 09/25/2013 | CN103325505A High temperature fire-proof synthetic crystal insulating tape and production process thereof |
| 09/25/2013 | CN103325454A Cable used in power distribution system and method for manufacturing same |
| 09/18/2013 | CN203205156U Tool for rapidly repairing umbrella skirt of hollow composite insulator |