| Patents for H01B 19 - Apparatus or processes specially adapted for manufacturing insulators or insulating bodies (2,019) |
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| 12/20/2006 | CN1291422C Design method for explosion-proof insulator |
| 11/22/2006 | CN1286125C Connection method for polymer insulator core parts and clamp parts |
| 11/08/2006 | CN1284190C vacuum insulator coating capable of increasing flashover voltage and method of preparation thereof |
| 10/31/2006 | US7128860 Production of composite insulators by injecting different screens onto an insulator shank |
| 10/25/2006 | CN1851836A Method for manufacturing composite rod type insulator plug |
| 10/12/2006 | WO2006105719A1 High voltage ceramic or glass insulator with function film of resisting pollution flashover and its preparation method |
| 10/05/2006 | WO2006103053A1 Medium-voltage or high-voltage switchgear |
| 10/05/2006 | US20060218785 Method of producing heat-resistant electrically charged resin material, electret condenser microphone using the heat-resistant electrically charged resin material, and method of producing the same |
| 10/04/2006 | CN1841572A Vacuum insulation structure |
| 09/28/2006 | WO2006101223A1 Dielectric body and method for producing same |
| 09/28/2006 | WO2006100833A1 Composite dielectric sheet, method for manufacturing same and multilayer electronic component |
| 09/28/2006 | CA2603194A1 Dielectric substance and method for producing the same |
| 09/27/2006 | CN1838340A Enhanced composite resin insulating material and making method thereof |
| 09/06/2006 | CN1828785A A composite insulator and method for preparing same |
| 09/06/2006 | CN1828784A Outdoor insulative supporting terminal |
| 08/30/2006 | CN1825037A Heating device for components |
| 08/29/2006 | CA2159573C Electrical insulator with optical fibers and process for making same |
| 08/24/2006 | US20060185785 Method of manufacturing hard disc device with a printed wiring board fixed thereto |
| 08/23/2006 | CN1822248A Method for producing large diameter composite stick type insulator core stick |
| 08/16/2006 | CN1819408A Insulating structure and production for vacuum-pressure immersing process of high-voltage motor |
| 08/16/2006 | CN1819072A Powdery packer of electronic device based on powder-immersing mechanism with controllable precision |
| 08/09/2006 | CN1269145C Method for producing helical insulator shed |
| 08/03/2006 | DE4208533B4 Vorrichtung und Verfahren zur Erfassung eines mechanischen Defekts in einem elektrischen fehlerhaft arbeitenden Isolator Apparatus and method for detecting a mechanical defect in an electrical malfunctioning insulator |
| 08/02/2006 | CN1812003A Heating and drying method for electrical insulator and composite insulator porcelain core |
| 08/02/2006 | CN1267938C Method for producing high-tension insulating bushing |
| 07/26/2006 | CN1808639A Manufacturing method of suspended compound insulator |
| 07/19/2006 | CN1805067A Method for manufacturing a composite high voltage insulator |
| 07/06/2006 | US20060143911 Electret condenser microphone and method of producing same |
| 07/05/2006 | EP0925591B1 Method of producing a wound insulating pipe |
| 07/05/2006 | CN1262326C Preparing device for transformer |
| 06/28/2006 | CN1794368A Compound rod insulator and its manufacturing method |
| 06/14/2006 | CN1788026A Extrusion process and product |
| 06/07/2006 | CN1258773C Process for producing isostatic porcelain sleeve |
| 06/06/2006 | CA2170868C Molded parts with better arcing, flashover and pollution resistance |
| 06/01/2006 | DE102005006270B3 Hygroscopic, electrically-insulated component e.g. transformer, heating and drying device, has storage tank provided at height of vacuum chamber, and pump mechanism provided between chamber and tank and having inlet provided below chamber |
| 05/11/2006 | WO2006048434A1 Method for the production of a point that is to be kept free of an insulation, and stripping agent |
| 05/10/2006 | CN1255823C Manufacture of composite insulator |
| 05/04/2006 | DE10261846B4 Isolierstoffteil für ein elektrisches Hochspannungsgerät sowie Verfahren zu seiner Herstellung Insulating material for an electric high-voltage apparatus, and method for its preparation |
| 04/25/2006 | US7032311 Stabilized wire bonded electrical connections and method of making same |
| 04/19/2006 | CN1252739C Method and mould for producing umbrella-type insulators |
| 04/13/2006 | DE19510986B4 Isolierter metallischer Leiter und Verfahren zur Herstellung desselben Of the same insulated metallic conductors and processes for preparing |
| 03/29/2006 | CN1753109A Connecting method of core rod of synthetic insulator and armour clamp device, and connecting equipment |
| 03/15/2006 | CN1748264A Ferroelectric film, semiconductor device, ferroelectric film manufacturing method, and ferroelectric film manufacturing apparatus |
| 02/15/2006 | CN2758950Y Electroceramic glue mounting control clamp |
| 02/08/2006 | EP1622950A1 Extrusion process and product |
| 02/08/2006 | CN1731539A Glass fiber impregnating resin wound-type composite insulator core and preparing method |
| 02/01/2006 | CN1728291A Method for preparing insulator of anti pollution flashover in use for electric power equipment |
| 01/25/2006 | CN1238173C Method for placing elastomer envelope around elongated body |
| 01/21/2006 | CA2479416A1 Protection of electrical power transmission system from short circuit |
| 01/11/2006 | CN1719555A Method for mfg. composite isolators and mould thereof |
| 01/11/2006 | CN1719554A Method for producing silicon rubber composite hollow isolators |
| 12/21/2005 | EP1607986A1 Method for forming ferroelectric thin film |
| 12/08/2005 | DE102004022992A1 Kabelkomponenten aus Silicon mit Glasfasern Cable assemblies made of silicone with fiberglass |
| 11/30/2005 | CN1229824C Organic compound insualtor and its manufacture method |
| 11/23/2005 | CN1228788C Insulating parts used on electric electronic device and its preparation method |
| 11/17/2005 | DE19706766B4 Befestigungsverfahren Method of attachment |
| 11/16/2005 | EP1595914A1 Cable components from silicone elastomer and glass fibers |
| 11/16/2005 | EP1218309B1 Method for producing a porcelain, porcelain and ceramic isolator that consists of said porcelain |
| 11/16/2005 | CN1697091A Cable components of silicone comprising glass fibers |
| 11/10/2005 | US20050247469 Cable components of silicone comprising glass fibers |
| 11/08/2005 | CA2299382C Method and mold for producing an umbrella-type insulator |
| 10/25/2005 | CA2298678C Ventilation valve for a mold in producing insulators |
| 10/12/2005 | CN1222955C Manufacture method of rod electric insulator |
| 08/03/2005 | CN1213276C Baking apparatus with rolling conveyer |
| 07/06/2005 | CN2708457Y Automatic cementing machine for suspension insulator |
| 06/08/2005 | EP0895641B1 Insulating core body of high voltage resistant device |
| 05/25/2005 | CN1619716A Method for forming grounding layer of moulded electrical appliance and external surface grounded moulded electrical appliance |
| 05/05/2005 | US20050095448 Multilayer; substrate and dielectric layers; particle core with polymer shell |
| 04/27/2005 | EP1147525B1 Method and device for producing composite insulators |
| 04/27/2005 | CN1199200C Ceramic insulator for high voltage |
| 04/06/2005 | CN1604237A vacuum insulator coating capable of increasing flashover voltage and method of preparation thereof |
| 04/05/2005 | US6875929 Method of producing a composite high-voltage insulator, high-voltage insulator and plastic material for use in the inventive method, and method of producing a non-cylindrical component |
| 02/23/2005 | CN1585047A Method for producing damp-proof insulative pipes for live line work |
| 02/23/2005 | CN1585046A Composite protective cover insulator lightning arrester and producing method thereof |
| 02/23/2005 | CN1190803C Method for mfg. insulator of multi-layer umbrella suspension glass fibre reinforced plastic insulator |
| 02/17/2005 | DE19612466B4 Herstellung von Verbundisolatoren Manufacture of composite insulators |
| 01/18/2005 | US6844503 Helical shed |
| 01/13/2005 | US20050009362 Method for forming dielectric thin film and dielectric thin film formed thereby |
| 12/22/2004 | CN2665882Y Single sheet rimless replacing device for insulator |
| 12/22/2004 | CN1181501C Ceramic insulator |
| 12/22/2004 | CN1181370C Optical fibre arrangement |
| 12/16/2004 | DE19629796C5 Kunststoffverbundisolator mit spiralförmigem Schirm und Verfahren zu seiner Herstellung Plastics composite insulator with spiral screen and method for its preparation |
| 12/08/2004 | CN1553459A Design method for explosion-proof insulator |
| 12/02/2004 | WO2004104056A1 Extrusion process and product |
| 11/30/2004 | US6825131 Method for forming dielectric thin film and dielectric thin film formed thereby |
| 11/25/2004 | US20040232580 Extrusion process and product |
| 11/23/2004 | US6822167 Making a composite insulator body |
| 11/03/2004 | CN1543655A Helical shed |
| 11/02/2004 | US6811732 Method for manufacturing polymer insulator |
| 10/28/2004 | US20040211587 Suspension insulator with a sealing plug |
| 10/27/2004 | EP1471542A1 Suspension insulator with a sealing plug |
| 10/27/2004 | CN1540684A Hanging insulator with sealing plug |
| 10/27/2004 | CN1173374C Method and apparatus for detecting beval part of insulator |
| 10/23/2004 | CA2464812A1 A suspension insulator with a leaktight endfitting |
| 10/07/2004 | WO2004086419A1 Method for forming ferroelectric thin film |
| 09/28/2004 | CA2211766C Two-layered elastic tubular covering for electric components , in particular terminations for electric cables, and related manufacturing method and mounting |
| 09/15/2004 | CN2641809Y Equipment special for working column shape electric-ceramic products |
| 09/14/2004 | CA2166909C Method for the production of an insulator |
| 09/02/2004 | US20040168823 Helical shed |
| 08/24/2004 | US6780360 Method of forming a PTFE insulation layer over a metallic conductor and product derived thereform |