| Patents for H05B 7 - Heating by electric discharge (3,980) |
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| 11/13/2013 | CN203285412U Oil shale underground in-situ heating simulation cavity |
| 11/13/2013 | CN103391655A 电极引出端子 Electrode lead terminal |
| 11/12/2013 | US8580182 Process of making a molded respirator |
| 11/06/2013 | CN103383188A Apparatus for substrate treatment and heating apparatus |
| 10/30/2013 | CN203261506U Triple electrode water cooling sealing ring |
| 10/30/2013 | CN103379686A Columnar crystalline graphite electrode |
| 10/30/2013 | CN102605142B Method of auto-setting calculation for proportional coefficient of electrode regulator of ladle refining furnace |
| 10/29/2013 | US8569652 Incremental hybrid welding systems and methods |
| 10/24/2013 | US20130279535 Method and Device for Closed-Loop Control of the Electrode Gap in a Vacuum Arc Furnace |
| 10/24/2013 | US20130279534 Graphite Electrodes |
| 10/24/2013 | US20130277355 Method of Oxidation Utilizing a Gliding Electric Arc |
| 10/23/2013 | CN102331193B System and method for controlling electrode of ore-smelting electric furnace |
| 10/22/2013 | US8562713 Flexible minimum energy utilization electric arc furnace system and processes for making steel products |
| 10/17/2013 | WO2013154971A1 Soderberg electrode case design |
| 10/17/2013 | WO2013152937A1 Method for operating an arc furnace and smelting system having an arc furnace operated according to said method |
| 10/16/2013 | EP2651184A1 Electrode paste for electrodes in binder-free graphite with hydrocarbon base |
| 10/16/2013 | EP2650386A1 Method for operating an arc oven and melting assembly with an arc oven operated according to this method |
| 10/16/2013 | CN203243545U Electrode holding and slipping device for industrial silicon smelting furnace |
| 10/08/2013 | CA2566391C Electrode column |
| 10/02/2013 | CN203225909U Full water-cooling six-electrode yellow phosphorus furnace conducting system |
| 10/02/2013 | CN103338543A Automatic control method and device for graphite electrode |
| 10/01/2013 | US8546728 Welder with integrated wire feeder having single-knob control |
| 09/25/2013 | CN203219539U Conducting system of submerged arc furnace combined holder |
| 09/25/2013 | CN203219538U Heat emitting plate |
| 09/25/2013 | CN103321623A Simulating chamber for heating oil shale underground in situ |
| 09/25/2013 | CN101730327B Method for low-voltage filter reactive compensation of metallurgical electric furnace |
| 09/11/2013 | EP2636978A1 Method for operating an arc oven and melting assembly with an arc oven operated according to this method |
| 09/11/2013 | CN203193925U Convergence clamp for short-net copper pipe of submerged arc furnace |
| 09/05/2013 | US20130230273 Systems and methods for passive alignment of opto-electronic components |
| 09/03/2013 | US8524382 Oxide substrate and manufacturing method therefor |
| 09/03/2013 | US8524140 Process of making nanofibers |
| 08/28/2013 | EP2630841A1 Method and apparatus for closed-loop control of the electrode separation in a vacuum arc furnace |
| 08/28/2013 | EP2630430A1 Device and method for filtering supply network failures out from an electrode signal in a metallurgical electro remelting method |
| 08/28/2013 | CN203167329U Guiding device for hoisting electrode bar |
| 08/27/2013 | US8520714 Burner/injector panel apparatus |
| 08/27/2013 | US8518319 Process of making fibers by electric-field-driven spinning using low-conductivity fluid formulations |
| 08/21/2013 | CN203151785U Copper tile for submerged arc furnaces |
| 08/21/2013 | CN203151784U Split-type pressure ring |
| 08/21/2013 | CN103260282A Enhanced composite graphite electrode and manufacturing and using method thereof |
| 08/14/2013 | CN103249194A Large-diameter high-graphite carbon electrode and production method thereof |
| 08/14/2013 | CN102196611B Graphite electrode |
| 08/14/2013 | CN102057749B Sealing device |
| 08/14/2013 | CN101208995B Individual segment cooling device for electrodes of metallurgical furnace and individual segment disassembling method |
| 08/13/2013 | US8506871 Process of making a monocomponent non-woven web |
| 08/13/2013 | US8506847 Process for the preparation of crystalline lithium-, vanadium-and phosphate-comprising materials |
| 08/08/2013 | DE102012001907A1 Combined lid lifting and swiveling gear for use in lid handling system of e.g. three-phase alternating current arc furnace, has lid lifting columns comprising receiving recess and support surface for retaining lid |
| 08/07/2013 | CN101720146B Control method of embedding depth of electrode into ore-smelting electric furnace |
| 08/06/2013 | US8502115 Engine driven welder-generator with chopper circuit |
| 08/06/2013 | US8501305 Laminate |
| 07/31/2013 | EP2619868A2 Electrical installation for an arc furnace |
| 07/25/2013 | US20130189179 Method and apparatus for producing high yields of carbon nanostructures |
| 07/24/2013 | CN203086773U Graphite electrode joint plug |
| 07/23/2013 | US8491836 Method and furnace for melting steel scrap |
| 07/18/2013 | US20130180963 Methods and apparatus for rapidly responsive heat control in plasma processing devices |
| 07/17/2013 | CN102277560B Method for improving oxidation resistance of graphite electrode by obtaining SiC/C gradient surface coating through chemical vapor deposition |
| 07/16/2013 | US8487455 Welding power generator having vertical shaft arrangement |
| 07/10/2013 | CN203057583U Graphite electrode |
| 07/10/2013 | CN103200723A Submerged arc furnace short-net copper pipe current converging clamp |
| 07/03/2013 | CN103188836A Conductive system of full water-cooled six-electrode yellow phosphorus furnace |
| 07/03/2013 | CN101513119B Method for operating a melt-metallurgic furnace, and furnace |
| 06/26/2013 | CN103181239A Method and apparatus for closed-loop control of the electrode separation in a vacuum arc furnace |
| 06/26/2013 | CN103180683A Device and method for filtering supply network failures out from an electrode signal in a metallurgical electro remelting method |
| 06/26/2013 | CN103174406A Method for heating oil shale underground in situ |
| 06/19/2013 | CN203015165U Electrode casing for large-scale calcium carbide furnace |
| 06/19/2013 | CN203015164U Highly effective inner heat conduction type submerged arc furnace water cooling brass |
| 06/13/2013 | WO2013084650A1 Plasma device for production of metal powder |
| 06/13/2013 | US20130148686 Graphite electrode |
| 06/13/2013 | CA2855579A1 Plasma device for production of metal powder |
| 06/12/2013 | CN202998541U Submerged arc furnace double-cone ring clasping device |
| 06/06/2013 | US20130140291 Glass Substrate Slicing Apparatus and Method |
| 06/05/2013 | CN202979353U Drift type electrode sealing ring |
| 06/05/2013 | CN202975388U System for processing optical fiber end face |
| 05/30/2013 | WO2013078368A2 Systems and methods for controlling a plasma edge region |
| 05/30/2013 | WO2013075999A1 Electric arc furnace and method for operating same |
| 05/29/2013 | DE102011087065A1 Elektrolichtbogenofen und Verfahren zu seinem Betrieb Electric arc furnace and method for its operation |
| 05/29/2013 | CN202955988U Terminal clamp and electrode cross arm coupling mechanism |
| 05/23/2013 | US20130126513 Systems and methods for controlling a plasma edge region |
| 05/22/2013 | EP2594112A1 Method and apparatus for length measurement at an electrode |
| 05/22/2013 | CN202949587U Energy-saving conducting copper tile |
| 05/22/2013 | CN202949586U 压力环油缸活塞 Pressure cylinder piston ring |
| 05/22/2013 | CN202949585U High titanium slag electrode holding device |
| 05/16/2013 | WO2013069334A1 Self-baking electrode upper-end detection apparatus and self-baking electrode upper-end management method |
| 05/16/2013 | US20130121365 Electrode Consumption Monitoring System |
| 05/15/2013 | CN103109433A Electrical installation |
| 05/15/2013 | CN103108426A Novel electric heating type blowtorch |
| 05/10/2013 | WO2013063830A1 Network transmission based digital electric arc furnace electrode control method and system |
| 05/08/2013 | CN202931594U Arc furnace electrode cooling device |
| 05/08/2013 | CN101925210B 电极升降装置 Electrode lifting device |
| 04/30/2013 | US8431064 Method of using nanoscaled polymer fibers as carriers for agricultural substances |
| 04/24/2013 | CN202907250U Protection screen of submerged arc furnace |
| 04/17/2013 | CN202889688U Hydraulic control device for submerged arc furnace electrode |
| 04/17/2013 | CN202889687U Automatic detection and regulation mechanism for electrode pressure slipping amount of ore-smelting submerged arc electric furnace |
| 04/17/2013 | CN202889686U Holding device of submerged arc furnace |
| 04/17/2013 | CN103045877A Automatic arcing device for vacuum consumable electric-arc furnace and control method |
| 04/17/2013 | CN103043656A Method for manufacturing ultra-high power graphite electrode joint by using asphalt additive |
| 04/09/2013 | US8414965 Substrate manufacturing method for sensor applications using optical characteristics and the substrate therefrom |
| 04/04/2013 | US20130083819 Method for operating an arc furnace, oscillation measurement device for an arc electrode and configuration for an arc furnace |
| 04/03/2013 | CN202857033U Electrode controller |
| 04/03/2013 | CN202857032U Calcium carbide furnace monitoring system |
| 04/03/2013 | CN103024959A Intelligent electrode regulator and intelligent electrode control method |