| Patents for H01B 19 - Apparatus or processes specially adapted for manufacturing insulators or insulating bodies (2,019) |
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| 04/24/2013 | CN103065740A Polymer disc-shaped insulation piece for disc-shaped suspension type insulator string element and manufacturing method of polymer disc-shaped insulation piece |
| 04/17/2013 | CN202887890U Cementing baking oven for large sleeve |
| 04/17/2013 | CN103050200A Manufacturing method of winding fire-resistant mica tape with any length |
| 04/17/2013 | CN103050199A Alternating current 1,100kV high-strength hollow porcelain insulator and preparation method thereof |
| 04/17/2013 | CN103050175A Flame-retardant anti-aging electric wire and method for producing same |
| 04/17/2013 | CN101950642B Vacuum insulation oil impregnating device and method thereof |
| 04/11/2013 | WO2013050665A1 Method for producing a high-voltage electrical insulator with a mortar including a superplasticizer |
| 04/11/2013 | US20130087378 Method and system for a cutout cover |
| 04/11/2013 | US20130087364 Film Conductor for Flat Cells and Method for Producing Same |
| 04/10/2013 | CN202871554U Grinding apparatus used for producing super-high voltage or extra-high voltage transformer insulating part |
| 04/10/2013 | CN202871433U Cementing device for porcelain sleeve with top-bottom corresponding mounting hole provided with angle deviation |
| 04/10/2013 | CN202871432U Rolling blank drying rack of porcelain bushing blank |
| 04/10/2013 | CN202871431U mains electricity supply |
| 04/10/2013 | CN202862560U Safety structure of compound insulator injection machine synchronizing device |
| 04/10/2013 | CN103035347A Ceramic composite insulator, mould and manufacturing process |
| 04/10/2013 | CN102831994B Synchronizer of composite insulator injection machine |
| 04/10/2013 | CN102332346B Method for producing environmental-friendly insulating oil |
| 04/10/2013 | CN102224118B Dielectric ceramic composition for high-frequency use and method for producing the same, dielectric ceramic for high-frequency use and method for producing the same, and high-frequency circuit element using the same |
| 04/10/2013 | CN101950622B Carbon fiber composite cable core and manufacturing method thereof |
| 04/03/2013 | CN202855458U Straw hat type suspension process supporting plate |
| 04/03/2013 | CN202855457U Suspension type glazing baking device |
| 04/03/2013 | CN202855456U Suspension type steel foot pulling out tooling |
| 04/03/2013 | CN202855455U Groove type suspension cementing tooling |
| 04/03/2013 | CN202855454U Suspension insulator mud section head cutting tooling |
| 04/03/2013 | CN103021640A Bushing for mining explosion-proof dry-type transformer and production method for bushing |
| 04/03/2013 | CN103021597A Preparation method of insulator with hydrophobic layer |
| 04/03/2013 | CN103021596A Manufacturing method of disc suspended composite insulator |
| 04/03/2013 | CN103021595A Method for preparing insulating film on surface of stainless steel substrate and application of stainless steel substrate with insulating film in humidity sensitive capacitor |
| 04/03/2013 | CN103021590A 工程塑料绝缘子及其制造方法 Plastic insulator and its manufacturing method |
| 04/03/2013 | CN103021587A Composite insulator and manufacturing method thereof |
| 04/03/2013 | CN103012646A Crosslinked polystyrene, high-power pulse vacuum insulator and preparation method |
| 03/28/2013 | WO2013041363A1 Insulation systems having improved partial discharge resistance, and method for producing same |
| 03/28/2013 | US20130075381 Occupant sensing and heating textile |
| 03/28/2013 | US20130074333 Ceramic insulator and methods of use and manufacture thereof |
| 03/27/2013 | CN202839174U Composite insulator core rod gluing special-purpose device |
| 03/27/2013 | CN202839173U Film pressing device |
| 03/27/2013 | CN202839172U Composite insulator open mill |
| 03/27/2013 | CN202839171U Composite insulator pre-heating oven |
| 03/27/2013 | CN202839170U Coring cutter for porcelain sleeve green body |
| 03/27/2013 | CN202839153U Base substrate of hanging fired porcelain member |
| 03/27/2013 | CN102306524B Color ceramic insulator having phase electricity recognition function |
| 03/27/2013 | CN102254653B Method for manufacturing mica tape with surface treatment by plasma |
| 03/20/2013 | CN202816516U Fiber resin impregnating and performing device |
| 03/20/2013 | CN102982929A Anti-pollution flashover insulator manufacturing method |
| 03/20/2013 | CN102982928A Fiber glass insulation sleeve solidification furnace |
| 03/20/2013 | CN102982927A Cementing drying oven for large casing pipe |
| 03/20/2013 | CN102982926A Fabrication method of compound mica tape and mica tape |
| 03/20/2013 | CN102982925A Fiber glass insulation sleeve solidification device |
| 03/20/2013 | CN102982924A Large-diameter tube assembling and lifting tool |
| 03/14/2013 | WO2013034382A1 Device for heating and drying a good |
| 03/13/2013 | CN202796287U Sealant die and production device for composite insulator double-umbrella-skirt totally-enclosed silicone rubber layer |
| 03/13/2013 | CN202796286U High-pressure gum dipping device |
| 03/13/2013 | CN202796285U Novel insulating material gumming tank |
| 03/13/2013 | CN202796284U Negative pressure type gumming device |
| 03/13/2013 | CN202796282U Elliptoid bus insulated sleeve |
| 03/13/2013 | CN202796177U Thermoplastic type car temperature-resistant cable of 125 DEG C |
| 03/13/2013 | CN102969098A Multi-station compound hollow insulator flange cementing machine |
| 03/13/2013 | CN102969097A Manufacturing method of mica plate |
| 03/13/2013 | CN102963013A Method for preparing low-dielectric-loss temperature-resistance cable warping tape from unsintered polytetrafluoroethylene |
| 03/13/2013 | CN102290123B Low-viscosity low-chlorine insulating oil and preparation method thereof |
| 03/07/2013 | DE102011053288A1 Vorrichtung zum Aufheizen und Trocknen eines Gutes Apparatus for heating and drying of a good |
| 03/06/2013 | CN102298996B Extra-high voltage composite insulator with uniform electric-field distribution |
| 02/28/2013 | US20130054061 Non-aqueous electrolyte battery, method of manufacturing non-aqueous electrolyte battery, insulating material, method of manufacturing insulating material, battery pack, electronic device, electromotive vehicle, power storage apparatus, and electric power system |
| 02/27/2013 | CN102945715A Moistureproof processing method of electric insulation board |
| 02/27/2013 | CN102270529B Core rod for insulator and manufacturing method thereof as well as composite insulator with core rod |
| 02/20/2013 | CN102938279A Preparation method of heat-resistant epoxy resin insulator |
| 02/20/2013 | CN102936394A Dry outdoor type electric power complete equipment insulation casting material and preparation method thereof |
| 02/13/2013 | CN202736610U Large porcelain sleeve seat suspension-firing synchronous fit-type cone hanging head |
| 02/13/2013 | CN202736605U Partition type compound insulator and manufacture mould thereof |
| 02/13/2013 | CN102930948A Insulating press ring for super-high voltage transformer and producing process thereof |
| 02/13/2013 | CN102231311B Production method of single-side reinforced small-glue mica tap by using polyester non-woven fabric |
| 01/31/2013 | DE102011108823A1 Composite material for e.g. manufacture of insulated cable e.g. underground cable, and sheathing of electrical component, contains plastic material containing polyethylene, polyvinylchloride and isobutylene, and displacement material |
| 01/30/2013 | CN102903464A Steel cap of stick type porcelain insulator for contact network of electric railway and processing method of steel cap |
| 01/30/2013 | CN102903463A Permanent magnet glue binding machine |
| 01/24/2013 | DE102011079489A1 Verfahren zum Herstellen eines Bandes für ein elektrisches Isolationssystem A method of producing a strip for an electrical insulation system |
| 01/23/2013 | CN202695026U Double-sided polyester film mica foil |
| 01/16/2013 | CN202678104U Transformer insulation cushion block forming machine |
| 01/16/2013 | CN202678004U Hanging blank airing bracket |
| 01/16/2013 | CN202678003U Clamping fixture for colloidal porcelain sleeve |
| 01/16/2013 | CN202678002U Positioning tool of colloidal electrical porcelain flange |
| 01/16/2013 | CN202678001U Outdoor rod-shaped pillar porcelain insulator vibration cementing machine |
| 01/16/2013 | CN202678000U Porcelain sleeve cementing press |
| 01/16/2013 | CN202677999U Core bar positioning ring |
| 01/16/2013 | CN102881386A Glass insulator |
| 01/16/2013 | CN102876043A Silicone rubber halogen-free wire/cable or sleeve, and preparation method thereof |
| 01/16/2013 | CN102368397B Cryolite corrosion resistant insulating material as well as preparation method and application thereof |
| 01/09/2013 | CN102867602A Method for manufacturing conductive screw for turbogenerator rotor |
| 01/09/2013 | CN102298997B Anti-seismic circulation-resistant structure and method for post insulator |
| 01/03/2013 | US20130001487 Insulated pinch bar |
| 01/03/2013 | US20130000965 Dielectric composition, multilayered printed circuit board comprising dielectric layer manufactured thereof, and method for preparing the multilayered printed circuit board |
| 01/02/2013 | EP2539906A1 Device for hardening resin |
| 01/02/2013 | CN202650741U Device for processing transformer cross-over block |
| 01/02/2013 | CN202650736U Composite rod type insulator core rod |
| 01/02/2013 | CN202640941U Automatic deviation rectifying device for powder mica belt production device |
| 01/02/2013 | CN102856792A Composite alumina insulator spark plug and manufacturing method thereof |
| 01/02/2013 | CN102290155B Design method for insulation thickness of high-voltage cross-linked polyethylene direct current (DC) cable |
| 12/27/2012 | US20120326433 Apparatus for preventing spark propagation |
| 12/27/2012 | US20120325514 Cable construction |
| 12/26/2012 | CN202632903U Semi-coated type disc form porcelain/glass composite umbrella skirt insulator used for electric transmission line |
| 12/26/2012 | CN102842395A Composite insulator open mill |