| Patents for H05B 7 - Heating by electric discharge (3,980) |
|---|
| 03/19/2008 | CN101146382A Arc furnace pressure ring assembly |
| 03/18/2008 | CA2373041C Method and device for operating electric arc furnaces and/or resistance furnaces |
| 03/13/2008 | US20080063024 Control Device for Ac Reduction Furnaces |
| 03/12/2008 | CN101142538A System and method for minimizing loss of electrical conduction during input of feed material to a furnace |
| 03/12/2008 | CN101139214A Method for protecting vulnerable graphite piece |
| 03/06/2008 | WO2008027870A2 Lifting apparatus and method of lifting carbon based electrodes |
| 03/06/2008 | US20080056327 Method and system for predictive electrode lowering in a furnace |
| 03/06/2008 | US20080055728 Optical Element and Method for Producing the Same |
| 03/05/2008 | EP1779705B1 Method and device for operating an electric-arc furnace |
| 03/05/2008 | CN101137254A Combined holder for ore furnace |
| 02/28/2008 | US20080048154 Method for Improving the Durability of Carbon or Graphite Electrodes by Using Tio2 -Containing Products |
| 02/28/2008 | US20080047520 Remote drain and filter arrangement for a portable generator system |
| 02/27/2008 | EP1891836A1 Cooling device for the electrodes of a metallurgical furnace |
| 02/21/2008 | WO2007059371A3 Locking ring for graphite electrodes having friction layer |
| 02/14/2008 | WO2008017632A1 High-current electrode |
| 02/14/2008 | DE102006037561A1 Hochstromelektrode High current electrode |
| 02/06/2008 | CN101119600A Novel dual-material electrode |
| 01/30/2008 | CN101115615A Foamed sheet containing a styrenic copolymer |
| 01/29/2008 | US7324577 End-face seal for male-female electrode joints |
| 01/29/2008 | US7324576 Joint strengthening ring for graphite electrodes |
| 01/17/2008 | WO2008006688A1 High-current conductor, particularly for an arc furnace, and method for producing a high-current conductor |
| 01/17/2008 | US20080013590 System and method for controlling power across multiple electrodes in a furnace |
| 01/16/2008 | EP1878314A2 Electrode joint |
| 01/16/2008 | EP1878313A1 Electric insulation for the lid of an electric arc furnace |
| 01/16/2008 | CN101104905A Method for using electrode in nickel-iron smelting mine heat furnace |
| 01/09/2008 | EP1876867A2 Arc furnace pressure ring assembly |
| 01/09/2008 | EP1876866A2 Arc furnace pressure ring assembly |
| 01/09/2008 | EP1875776A2 End-face seal for graphite electrodes |
| 01/09/2008 | CN100360689C Process and apparatus for automatically controlling slag foaming |
| 01/03/2008 | WO2007061528A3 Joint design |
| 01/02/2008 | CN101099413A Control apparatus for alternating-current reduction furnaces |
| 12/27/2007 | US20070295709 Ceramic heating elements |
| 12/25/2007 | US7313160 Regulation system analysis method |
| 12/21/2007 | WO2007144154A1 Wall elements for water-cooled, current-conducting electrode bearing arms and electrode bearing arms produced from such wall elements |
| 12/20/2007 | US20070292556 Industrial Plasma Reactor for Plasma Assisted Thermal Debinding of Powder Injection-Molded Parts |
| 12/20/2007 | US20070292311 Thin Film Heater and Analytical Instrument |
| 12/20/2007 | DE102006027648A1 Wandungselemente für einen wassergekühlten, stromführenden Elektrodentragarm und aus solchen Wandungselementen bestehende Elektrodentragarme Wall elements for a water-cooled, current-carrying electrode support and from such wall elements existing electrode support arms |
| 12/19/2007 | CN101091416A Electronic circuit and method for electric power supply to an alternative current electric furnace |
| 12/19/2007 | CN101090589A Nano carbon electrode material and production method |
| 12/06/2007 | US20070280327 Electrode joint |
| 11/29/2007 | US20070275304 Method and Plasmatron for the Production of a Modified Material and Corresponding Modified Material |
| 11/28/2007 | CN101080948A Safety device for detecting electrode breakage |
| 11/27/2007 | US7301982 Male-female electrode joint |
| 11/22/2007 | US20070269655 Nanofibers, nanotubes and nanofiber mats comprising crystalline metal oxides and methods of making the same |
| 11/21/2007 | CN200980179Y A combinational holder for ore furnace |
| 11/15/2007 | DE102007021388A1 MF-power generator e.g. MF-inductive power generator or MF-plasma power generator for induction heating or plasma process, has decoupling circuit, which has component, which is switched between switching element and input terminal |
| 11/13/2007 | US7295593 System and method of minimizing loss of electrical conduction during input of feed material to a furnace |
| 11/13/2007 | US7294367 Photon energy is directed through a photon-transparent support and absorbed by an interlayer coated thereon; energized interlayer causes the transfer of a biological material coated thereon across a gap and onto a receiving substrate |
| 11/08/2007 | WO2006024166A3 System and method for controlling electrical power across multiple furnaces using variable reactors |
| 10/31/2007 | CN200969689Y Horizontal top tight type fluid pressure cylinder clamping ring |
| 10/24/2007 | EP1848248A1 Arc furnace power supply |
| 10/24/2007 | CN200966167Y Three combination energy-saving graphite electric tile |
| 10/24/2007 | CN101060730A Arc furnace power supply device |
| 10/21/2007 | CA2584591A1 Arc furnace power supply device |
| 10/10/2007 | CN200959682Y Contacting component of assembled holder |
| 10/10/2007 | CN101052253A Antioxidant for carbon material and its making and using method |
| 10/10/2007 | CN101052252A Graphite electrode anit-oxidizing coating and preparing process |
| 10/10/2007 | CN101052251A Dipping type anti-oxidant for improving graphite electrode performance of electric arc steelmaking |
| 10/10/2007 | CN101051207A Heater, fixing device and image forming apparatus |
| 10/10/2007 | CN100342754C Power control system for AC electric arc furnace |
| 09/27/2007 | US20070223555 Electrode for an inductive flow measuring device |
| 09/26/2007 | CN200953669Y Electronic type speed measuning electric machine |
| 09/25/2007 | CA2437591C Plasma torch used for heating molten steel |
| 09/25/2007 | CA2314627C A pressure cooking commutation electrode mounting system for an electric arc furnace |
| 09/20/2007 | WO2006024164A3 System and method for controlling power across multiple electrodes in a furnace |
| 09/20/2007 | US20070217477 Electrode joint locking system |
| 09/19/2007 | CN100338368C Threaded connection for carbon and/or graphite electrode columns |
| 09/12/2007 | CN200947682Y II-type energy-saving field-effect ion heating substance |
| 09/05/2007 | EP1829427A2 System and method for controlling electrical power across multiple furnaces using variable reactors |
| 09/04/2007 | US7264762 Blending polyoxyethylene glycol, polyaniline, and/or polyacrylonitrile in chloroform solvent; electroconductivity |
| 08/30/2007 | WO2007098434A2 End-face seal for electrode joints |
| 08/29/2007 | EP1825716A1 Safety device for detecting electrode breakage |
| 08/29/2007 | CN200941698Y Electrode shell of combined retainer |
| 08/29/2007 | CN200941653Y Thermal controller of CCD camera |
| 08/29/2007 | CN200940908Y Outdoor communicating cabinet air conditioner |
| 08/16/2007 | US20070189354 Electrode in contact with a substance to be measured, and method for the production thereof |
| 08/15/2007 | EP1817943A2 Electric arc furnace monitoring system and method |
| 08/14/2007 | US7257146 System and method for controlling power across multiple electrodes in a furnace |
| 08/14/2007 | US7257145 Spectroscopy-based safety system and method for a vacuum arc remelt furnace |
| 08/09/2007 | DE10149367B4 Verfahren und Wechseleinrichtung zum Aus- oder Einbauen von Baugruppen eines Elektrolichtbogenofens Method and device for removing or installing exchange of components of an electric arc furnace |
| 08/01/2007 | EP1813134A1 Optimized graphite electrode pin configuration |
| 08/01/2007 | EP1714528B1 Contact block arranged at the free end of an electrode support arm forming a component of an electric oven |
| 07/26/2007 | WO2007082438A1 Recess waveguide microwave chemical plant for production of ethene from natural gas and the process using said plant |
| 07/26/2007 | US20070170166 Quartz heater tube |
| 07/25/2007 | EP1810550A2 System and method for controlling power across multiple electrodes in a furnace |
| 07/25/2007 | EP1810312A1 Method and apparatus for producing electric discharges |
| 07/25/2007 | CN1328068C Method ofr thermally transferrying oriented materials for organic electronic displays and devices |
| 07/25/2007 | CN101006752A Method and device for operating an electric-arc furnace |
| 07/24/2007 | US7247354 comprising polyaniline and carbon nanotubes that exhibit electronic conductivities of ca. 102 S/cm while retaining the desirable chemical stability and solution processibility of polyaniline |
| 07/19/2007 | WO2007080079A1 Threaded pin, carbon electrode, and electrode assembly |
| 07/18/2007 | EP1809075A1 Threaded pin, carbon electrode, and electrode assembly |
| 07/18/2007 | EP1808049A1 Control apparatus for alternating-current reduction furnaces |
| 07/17/2007 | US7243701 Treating molten metals by moving electric arc |
| 07/12/2007 | WO2007076914A1 Apparatus for adjusting an electrode for a metallurgical furnace |
| 07/12/2007 | CA2632246A1 Apparatus for adjusting an electrode for a metallurgical furnace |
| 07/11/2007 | EP1804986A1 Industrial plasma reactor for plasma assisted thermal debinding of powder injection-molded parts |
| 07/05/2007 | WO2007073793A1 Flexible natural graphite material and flexible manufacturing method (process) and use thereof |
| 07/05/2007 | US20070152378 Method of manufacturing nano-fibers with excellent fiber formation |
| 07/03/2007 | CA2440464C Power control system for ac electric arc furnace |
| 06/28/2007 | WO2007072253A1 Compensation system and method for arc skewing for a dc arc furnace |