| Patents for H05B 7 - Heating by electric discharge (3,980) |
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| 12/10/2009 | WO2009147302A1 Sealing device |
| 12/10/2009 | CA2725464A1 Sealing device |
| 12/09/2009 | CN201360360Y Automatic electrode insertion-depth control device for submerged electric furnace |
| 12/02/2009 | EP2126544A1 Systems and methods for producing carbonaceous pastes used in the production of carbon electrodes |
| 11/25/2009 | CN101588674A Method for designing high-enthalpy arc heater with fixed arc length |
| 11/25/2009 | CN100563399C Power supply control method and power supply device for electron beam generating system of electron beam bombardment furnace |
| 11/24/2009 | US7622667 Photovoltaic fibers |
| 11/18/2009 | CN201349341Y Energy-saving type submerged arc furnace smelting intelligent frequency conversion device |
| 11/18/2009 | CN201349340Y Intelligent electric arc furnace smelting energy-saving frequency conversion device |
| 11/11/2009 | EP2116105A1 Ceramic electrode for gliding electric arc |
| 11/05/2009 | US20090275257 Process for Encapsulating LED Chip by Fluorescent Material |
| 11/03/2009 | US7611656 Method and device for fabricating plastic molded article |
| 10/27/2009 | US7608308 forming a small deposition feature sizes, which can be similar in size to the laser focal spot; alternate multilayer dielectric structures; ablation or evaporation using laser energy; vapor deposition |
| 10/22/2009 | US20090261086 Laser Heating of Aqueous Samples on a Micro-Optical-Electro-Mechanical System |
| 10/21/2009 | EP1537372B1 Methods and devices for monitoring a clamping pressure, which is exerted by an actuating cylinder and fixes an interchangeable electrode to the electrode support arm |
| 10/21/2009 | CN201332521Y IGBT serial inversion type quick melting furnace |
| 10/21/2009 | CN201332520Y 短网 Short network |
| 10/21/2009 | CN201332452Y Television with LED |
| 10/21/2009 | CN101562921A Method for treating arching problem of charging by automatic control system of yellow phosphorus furnace electrode |
| 10/21/2009 | CN101561083A LED light-emitting device with variable color temperature and implementation method thereof |
| 10/20/2009 | US7606285 Chuck device for electrical discharge machine |
| 10/08/2009 | WO2009122274A1 Device for adjusting the locking point of an electrode |
| 10/08/2009 | CA2719334A1 Device for adjusting the locking point of an electrode |
| 10/07/2009 | CN201323671Y Voltage regulation and dynamic compensation device for low-voltage side of electric arc furnace |
| 10/07/2009 | CN101553060A Ultra high power graphite resistor rod with 600mm diameter and method for producing the same |
| 10/07/2009 | CN101550589A Assembling method of furnace bottom plate of single crystal furnace and electrode sleeve |
| 10/01/2009 | WO2009120089A1 Method and device for heating a fluid |
| 10/01/2009 | US20090247022 Contact block at the end of an electrode support for forming a component of an electric oven |
| 10/01/2009 | CA2719105A1 Method and device for heating a fluid |
| 09/30/2009 | CN101547530A Method for carrying out effectiveness judgment and processing on electrode clamping of calcium carbide furnace control system |
| 09/24/2009 | US20090238234 Method for operating a melt-metallurgic furnace, and furnace |
| 09/24/2009 | DE102008025533B3 Apparatus for producing graphite article, e.g. electrode, comprises tank with heat exchange plates in side-walls, for graphitizing presintered coke rod enclosed in loose coke |
| 09/23/2009 | CN201315681Y Copper-iron composite contact shoe used for electric furnace |
| 09/23/2009 | CN201315680Y Novel nipple pin |
| 09/23/2009 | CN201315679Y High-voltage connecting and pulling out device |
| 09/22/2009 | CA2212152C Tunable, self-powered integrated arc plasma-melter vitrification system for waste treatment and resource recovery |
| 09/17/2009 | US20090232181 Systems and methods for controlling the electrode position in an arc furnace |
| 09/16/2009 | CN201312396Y Electrode connecting device of graphite heater |
| 09/16/2009 | CN101536604A Luminescent device |
| 09/11/2009 | WO2009109335A1 Electric arc furnace |
| 09/10/2009 | DE102008012280A1 Lichtbogenofen Arc furnace |
| 09/09/2009 | CN101529977A Reactance ballast device |
| 09/09/2009 | CN101527981A Method for recognizing electrode defection of yellow phosphorus stove electrode automatic control system |
| 09/09/2009 | CN101527980A Electrode batch-type hoisting method of mine soaking furnace electrode automatic control system |
| 09/09/2009 | CN101527979A Integral type water cooling bottom part ring of combination holder of closed submerged arc furnace and process for producing same |
| 09/08/2009 | US7585451 Electroblowing web formation process |
| 09/03/2009 | US20090219968 Control system for an arc furnace |
| 09/02/2009 | CN201303435Y IGBT inverter plasma arc power supply |
| 09/02/2009 | CN201303434Y Gasket ring for electric cooker electrodes |
| 09/01/2009 | US7582247 Electroblowing fiber spinning process |
| 08/26/2009 | CN201298930Y 电加热器 Electric heaters |
| 08/26/2009 | CN101517502A Device for controlling an arc furnace installation |
| 08/26/2009 | CN100534241C Carbon electrodes and connection elements of the electrodes having directionally structured contact surfaces |
| 08/20/2009 | US20090207877 Wall elements for water-cooled, current-conducting electrode bearing arms and electrode bearing arms produced from such wall elements |
| 08/20/2009 | US20090206755 Lamp tube structure with reflective surface |
| 08/19/2009 | EP1545861A4 Process of making graphite articles |
| 08/19/2009 | CN201294653Y High-voltage power supply |
| 08/19/2009 | CN201294652Y Mine thermal electric arc furnace graphite tile assembly |
| 08/19/2009 | CN101513119A Method for operating a melt-metallurgic furnace, and furnace |
| 08/19/2009 | CN100529994C Heater, fixing device and image forming apparatus |
| 08/18/2009 | US7575707 Electrospinning of fine hollow fibers |
| 08/12/2009 | EP2088612A1 Method of heating or cleaning a web or foil |
| 08/12/2009 | CN101505557A Composite electrode crimp and discharging plasma sintering equipment |
| 08/06/2009 | WO2009095396A1 Method for determining a radiation measurement for thermal radiation, arc furnace, a signal processing device, programme code and storage medium for carrying out said method |
| 08/06/2009 | WO2009095293A2 Method for determining the size and shape of a solid material in an arc furnace, an arc furnace, a signal processing device and programme code and a storage medium |
| 08/06/2009 | DE102008006966A1 Verfahren zur Ermittlung eines Stückigkeitsmaßes für Feststoff in einem Lichtbogenofen, einen Lichtbogenofen, eine Signalverarbeitungseinrichtung sowie Programmcode und ein Speichermedium Method for determining a Stückigkeitsmaßes for solids in an electric arc furnace, an electric arc furnace, a signal processing device and program code and a storage medium |
| 08/06/2009 | DE102008006965A1 Verfahren zur Ermittlung eines Strahlungsmaßes für eine thermische Strahlung, Lichtbogenofen, eine Signalverarbeitungseinrichtung sowie Programmcode und ein Speichermedium zur Durchführung des Verfahrens Method for determining a measure for a radiation thermal radiation, electric arc furnace, a signal processing device as well as program code and a storage medium for performing the method |
| 08/06/2009 | DE102008006958A1 Verfahren zum Betreiben eines Lichtbogenofens mit wenigstens einer Elektrode, Regel- und/oder Steuerungseinrichtung, Maschinenlesbarer Programmcode, Datenträger und Lichtbogenofen zur Durchführung des Verfahrns A method of operating an arc furnace having at least one electrode, regulating and / or control device, machine readable program code, data carriers, electric arc furnace for carrying out the Verfahrns |
| 08/05/2009 | EP2084940A1 Reactance ballast device |
| 08/05/2009 | CN201284350Y Double-station ladle furnace front wheel drive type electrode rotating elevating gear |
| 08/05/2009 | CN101502172A High-current electrode |
| 08/05/2009 | CN100525564C Light emitting element and light emitting device using the same |
| 08/05/2009 | CN100525555C Rediation device and its fan frame structure |
| 08/05/2009 | CN100525554C Linking parts for carboneceous based electrodes |
| 08/05/2009 | CN100525553C Safety device for detecting electrode breakage |
| 08/05/2009 | CN100525552C Gas working dielectric conversion device capable of working under bad circumstances |
| 08/04/2009 | US7569173 Method and device for transforming crystalline or semicrystalline polymers |
| 07/30/2009 | US20090189620 Compliant membrane probe |
| 07/30/2009 | US20090189319 Process of preparing continuous filament composed of nanofibers |
| 07/23/2009 | WO2009037649A3 Roof for an electric arc furnace and method of manufacturing same |
| 07/22/2009 | CN101491158A High-current conductor, particularly for an arc furnace, and method for producing a high-current conductor |
| 07/22/2009 | CN100518420C Method for increasing copper and aluminum alloy combined interface radiating speed by nano-carbon tube coating |
| 07/16/2009 | WO2009087176A1 Electronic power supply device for arc furnace powered by alternating current |
| 07/16/2009 | US20090180512 Compressible Electrode End Face |
| 07/09/2009 | US20090175309 Individual segment cooling device for the electrodes of a metallurgical furnance |
| 07/08/2009 | CN201270602Y Electrode connecting joint and a graphite electrode connecting component |
| 07/08/2009 | CN100512575C Time domain and space domain controllable electronic bundle heating method |
| 07/08/2009 | CN100509359C Method and device for manufacturing plastic mould |
| 07/07/2009 | US7557458 Soundproof type engine generator |
| 07/02/2009 | WO2009080312A1 Linear electron source, evaporator using linear electron source, and applications of electron sources |
| 07/01/2009 | CN201267024Y Electrode feeding tube |
| 07/01/2009 | CN201267023Y Combined dominating device electrode case |
| 07/01/2009 | CN101472360A Single-phase connection method of ore furnace secondary low-voltage compensation device system |
| 07/01/2009 | CN101472359A Star connection method of ore furnace secondary low-voltage compensation device system |
| 07/01/2009 | CN101472358A Corner connection method of ore furnace secondary low-voltage compensation device system |
| 06/24/2009 | EP2073248A1 Linear electron source, evaporator using linear electron source, and applications of electron sources |
| 06/24/2009 | CN201263226Y 锻造铜瓦 Forging copper tile |
| 06/24/2009 | CN100505960C A production process for carbon electrode containing scale graphite |
| 06/24/2009 | CN100505959C Protective layer treatment process and apparatus for reducing graphite electrode loss |
| 06/18/2009 | US20090151510 Mounting enclosure for burners and particle injectors on an electric arc furnace |