Direct heating by arc discharge

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H05B7/20

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Parent Industries

HELECTRICITY H05Electric techniques H05BELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR H05B7/00Heating by electric discharge

Current Industry

H05B7/20Direct heating by arc discharge

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Split roof for a metallurgical furnace
- Patent number 12,163,738
- Issue date Dec 10, 2024
- Systems Spray-Cooled, Inc.
- Scott A. Ferguson
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Compact coil assembly for a vacuum arc remelting system
- Patent number 11,905,576
- Issue date Feb 20, 2024
- Titanium Metals Corporation
- Ashish D. Patel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Device and method for synthesis of gallium-containing garnet-struct...
- Patent number 11,623,872
- Issue date Apr 11, 2023
- CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO. 26 RESEARCH INSTITUTE
- Yuchong Ding
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electric furnace
- Patent number 11,473,841
- Issue date Oct 18, 2022
- Nippon Steel Corporation
- Toshiya Harada
- C21 - METALLURGY OF IRON
Information Patent Grant
Integrated method for purifying metal gadolinium and preparing gado...
- Patent number 11,473,171
- Issue date Oct 18, 2022
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Feng Liang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Anomaly detection and notification of electric arc furnace, system...
- Patent number 11,454,446
- Issue date Sep 27, 2022
- Billy Bryant
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Compact coil assembly for a vacuum arc remelting system
- Patent number 11,434,544
- Issue date Sep 6, 2022
- Titanium Metals Corporation
- Ashish D. Patel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Convertible metallurgical furnace and modular metallurgical plant c...
- Patent number 11,391,515
- Issue date Jul 19, 2022
- Tenova S.p.A.
- Silvio Maria Reali
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus and method to electrically power an electric arc furnace
- Patent number 11,382,191
- Issue date Jul 5, 2022
- Danieli Automation SpA
- Antonello Mordeglia
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Calculation method for operating resistance in dual-electrode dc el...
- Patent number 11,096,251
- Issue date Aug 17, 2021
- Northeastern University
- Yingwei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods to preheat ferromagnetic scrap
- Patent number 10,989,475
- Issue date Apr 27, 2021
- Valery Shver
- C21 - METALLURGY OF IRON
Information Patent Grant
Split roof for a metallurgical furnace
- Patent number 10,690,415
- Issue date Jun 23, 2020
- Systems Spray-Cooled, Inc.
- Scott A. Ferguson
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Systems and methods for controlling a vacuum arc remelting furnace...
- Patent number 10,591,217
- Issue date Mar 17, 2020
- A. Finkl & Sons Co.
- Algirdas Underys
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Inline plasma-based system and method for thermal treatment of cont...
- Patent number 10,588,183
- Issue date Mar 10, 2020
- Illinois Tool Works Inc.
- Dorival Goncalves Tecco
- B08 - CLEANING
Information Patent Grant
Apparatus and method to electrically power an electric arc furnace
- Patent number 10,219,331
- Issue date Feb 26, 2019
- Danieli Automation SpA
- Antonello Mordeglia
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Electric circuit for electric arc furnace
- Patent number 10,201,043
- Issue date Feb 5, 2019
- Danieli & C. Officine Meccaniche SpA
- Marko Vogric
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inductively coupled plasma arc device
- Patent number 10,098,191
- Issue date Oct 9, 2018
- Forest Plasma Labs, LLC
- Todd Foret
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method, friction stir welding device and fric...
- Patent number 9,962,787
- Issue date May 8, 2018
- Hitachi, Ltd.
- Itto Sugimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Carbon spark evaporation
- Patent number 9,905,399
- Issue date Feb 27, 2018
- OERLIKON SURFACE SOLUTIONS AG, PFÄFFIKON
- Jürgen Ramm
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Measurement of electrical variables on a DC furnace
- Patent number 9,784,500
- Issue date Oct 10, 2017
- Mintek
- Ian James Barker
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
System and method of melting raw materials
- Patent number 9,598,747
- Issue date Mar 21, 2017
- RETECH SYSTEMS LLC
- Robin A. Lampson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrode consumption monitoring system
- Patent number 9,439,247
- Issue date Sep 6, 2016
- GrafTech International Holdings Inc.
- Wyllys King Ingersoll
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
AC arc furnace with auxiliary electromagnetic coil system for contr...
- Patent number 6,549,557
- Issue date Apr 15, 2003
- UCAR Carbon Compan, Inc.
- Brian Bowman
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
High heat producing system
- Patent number 6,012,286
- Issue date Jan 11, 2000
- Valeriano Cantu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Arc furnace and method in which molten material is stirred and the...
- Patent number 5,956,366
- Issue date Sep 21, 1999
- NKK Steel Engineering, Inc.
- Hiroshi Shimizu
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and device for producing three-dimensional bodies
- Patent number 5,786,562
- Issue date Jul 28, 1998
- Arcam Limited
- Ralf Larson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for the treating of metal surfaces
- Patent number 5,496,459
- Issue date Mar 5, 1996
- El-Plasma Ltd.
- Moisei Esterlis
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for carrying out surface processes
- Patent number 5,393,575
- Issue date Feb 28, 1995
- Moisei Esterlis
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing a corrosion-resistant composite wire
- Patent number 5,366,569
- Issue date Nov 22, 1994
- SKET Schwermaschinenbau Magdeburg GmbH
- Volker Muller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and a device for continuous surface treatment of rod-shaped...
- Patent number 5,354,963
- Issue date Oct 11, 1994
- SKET Schwermaschinenbau Magdeburg
- Volker Muller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPERATING METHOD FOR AN ELECTRIC ARC FURNACE
- Publication number 20240284566
- Publication date Aug 22, 2024
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Thomas MATSCHULLAT
- C21 - METALLURGY OF IRON
Information Patent Application
COMPACT COIL ASSEMBLY FOR A VACUUM ARC REMELTING SYSTEM
- Publication number 20220411895
- Publication date Dec 29, 2022
- Titanium Metals Corporation
- Ashish D. PATEL
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Converter Device and Electric Power Supply Apparatus
- Publication number 20220412651
- Publication date Dec 29, 2022
- Danieli & C. Officine Meccaniche Spa
- Roberto Molteni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VAPORIZER DEVICE WITH IMPROVED HEATER
- Publication number 20220287366
- Publication date Sep 15, 2022
- JUUL LABS, INC.
- Alexander Weiss
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ELECTRIC ARC FURNACE, SYSTEM AND METHOD
- Publication number 20200393199
- Publication date Dec 17, 2020
- Billy Bryant
- G05 - CONTROLLING REGULATING
Information Patent Application
SPLIT ROOF FOR A METALLURGICAL FURNACE
- Publication number 20200318905
- Publication date Oct 8, 2020
- SYSTEMS SPRAY-COOLED, INC.
- Scott A. FERGUSON
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
CALCULATION METHOD FOR OPERATING RESISTANCE IN DUAL-ELECTRODE DC EL...
- Publication number 20200084845
- Publication date Mar 12, 2020
- Northeastern University
- Yingwei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRIC FURNACE
- Publication number 20200064071
- Publication date Feb 27, 2020
- NIPPON STEEL CORPORATION
- Toshiya HARADA
- C21 - METALLURGY OF IRON
Information Patent Application
CONVERTIBLE METALLURGICAL FURNACE AND MODULAR METALLURGICAL PLANT C...
- Publication number 20200018550
- Publication date Jan 16, 2020
- TENOVA S.P.A.
- Silvio Maria REALI
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus and Method to Electrically Power an Electric Arc Furnace
- Publication number 20190191502
- Publication date Jun 20, 2019
- DANIELI AUTOMATION SPA
- Antonello Mordeglia
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SPLIT ROOF FOR A METALLURGICAL FURNACE
- Publication number 20190063840
- Publication date Feb 28, 2019
- SYSTEMS SPRAY-COOLED, INC.
- Scott A. FERGUSON
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SYSTEMS AND METHODS TO PREHEAT FERROMAGNETIC SCRAP
- Publication number 20180180358
- Publication date Jun 28, 2018
- Valery Shver
- C21 - METALLURGY OF IRON
Information Patent Application
Systems And Methods For Controlling A Vacuum Arc Remelting Furnace...
- Publication number 20180120029
- Publication date May 3, 2018
- A. Finkl & Sons Co.
- Algirdas Underys
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Inline Plasma-Based System and Method for Thermal Treatment of Cont...
- Publication number 20170353999
- Publication date Dec 7, 2017
- Illinois Tool Works Inc.
- Dorival Goncalves Tecco
- B08 - CLEANING
Information Patent Application
HEATING PROCESS MANAGEMENT WITH FURNACE VOLUME ESTIMATION
- Publication number 20170223783
- Publication date Aug 3, 2017
- SABIC Global Technologies B.V.
- Othman N. ALZEGHAIBI
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus and Method to Electrically Power an Electric Arc Furnace
- Publication number 20170034878
- Publication date Feb 2, 2017
- DANIELI AUTOMATION SPA
- Antonello Mordeglia
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MEASUREMENT OF ELECTRICAL VARIABLES ON A DC FURNACE
- Publication number 20160258682
- Publication date Sep 8, 2016
- MINTEK
- Ian James BARKER
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING METHOD, FRICTION STIR WELDING DEVICE AND FRIC...
- Publication number 20160193689
- Publication date Jul 7, 2016
- Hitachi, Ltd
- Itto SUGIMOTO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR OPERATING AN ELECTRIC ARC FURNACE AND ELECTRIC ARC FURNACE
- Publication number 20160153714
- Publication date Jun 2, 2016
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Markus DORNDORF
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Re-Melting Furnace and Universal Joint, in Particular for the Elect...
- Publication number 20160113073
- Publication date Apr 21, 2016
- ALD Vacuum Technologies GmbH
- Ivaylo POPOV
- G01 - MEASURING TESTING
Information Patent Application
ELECTRIC CIRCUIT FOR ELECTRIC ARC FURNACE
- Publication number 20160029443
- Publication date Jan 28, 2016
- Danieli & C. Officine Meccaniche Spa
- Marko Vogric
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method And Apparatus For Monitoring An Electric Arc Furnace
- Publication number 20150247804
- Publication date Sep 3, 2015
- OULUN YLIOPISTO
- Matti Aula
- G01 - MEASURING TESTING
Information Patent Application
INDUCTIVELY COUPLED PLASMA ARC DEVICE
- Publication number 20150103860
- Publication date Apr 16, 2015
- Foret Plasma labs, LLC
- Todd Foret
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR OPERATING ARC FURNACE
- Publication number 20140301423
- Publication date Oct 9, 2014
- Arno Döbbeler
- C21 - METALLURGY OF IRON
Information Patent Application
CARBON SPARK EVAPORATION
- Publication number 20140054165
- Publication date Feb 27, 2014
- OERLIKON TRADING AG, TRUBBACH
- Jürgen Ramm
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Electrode Consumption Monitoring System
- Publication number 20130121365
- Publication date May 16, 2013
- GRAFTECH INTERNATIONAL HOLDINGS INC.
- Wyllys King Ingersoll
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Inductively Coupled Plasma Arc Device
- Publication number 20120097648
- Publication date Apr 26, 2012
- Foret Plasma labs, LLC
- Todd Foret
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method and apparatus for melting metals using both alternating cur...
- Publication number 20080298425
- Publication date Dec 4, 2008
- TINOMICS, LLC
- Edward Scott Jackson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Device for Operating an Electric-Arc Furnace
- Publication number 20080192796
- Publication date Aug 14, 2008
- Thomas Matschullat
- C21 - METALLURGY OF IRON
Information Patent Application
AC arc furnace with auxiliary electromagnetic coil system for contr...
- Publication number 20030039296
- Publication date Feb 27, 2003
- Brian Bowman
- F27 - FURNACES KILNS OVENS RETORTS

Direct heating by arc discharge

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Split roof for a metallurgical furnace

Compact coil assembly for a vacuum arc remelting system

Device and method for synthesis of gallium-containing garnet-struct...

Electric furnace

Integrated method for purifying metal gadolinium and preparing gado...

Anomaly detection and notification of electric arc furnace, system...

Compact coil assembly for a vacuum arc remelting system

Convertible metallurgical furnace and modular metallurgical plant c...

Apparatus and method to electrically power an electric arc furnace

Calculation method for operating resistance in dual-electrode dc el...

Systems and methods to preheat ferromagnetic scrap

Split roof for a metallurgical furnace

Systems and methods for controlling a vacuum arc remelting furnace...

Inline plasma-based system and method for thermal treatment of cont...

Apparatus and method to electrically power an electric arc furnace

Electric circuit for electric arc furnace

Inductively coupled plasma arc device

Friction stir welding method, friction stir welding device and fric...

Carbon spark evaporation

Measurement of electrical variables on a DC furnace

System and method of melting raw materials

Electrode consumption monitoring system

AC arc furnace with auxiliary electromagnetic coil system for contr...

High heat producing system

Arc furnace and method in which molten material is stirred and the...

Method and device for producing three-dimensional bodies

Apparatus for the treating of metal surfaces

Method for carrying out surface processes

Method for producing a corrosion-resistant composite wire

Process and a device for continuous surface treatment of rod-shaped...

Patents Applicationslast 30 patents

OPERATING METHOD FOR AN ELECTRIC ARC FURNACE

COMPACT COIL ASSEMBLY FOR A VACUUM ARC REMELTING SYSTEM

Converter Device and Electric Power Supply Apparatus

VAPORIZER DEVICE WITH IMPROVED HEATER

ELECTRIC ARC FURNACE, SYSTEM AND METHOD

SPLIT ROOF FOR A METALLURGICAL FURNACE

CALCULATION METHOD FOR OPERATING RESISTANCE IN DUAL-ELECTRODE DC EL...

ELECTRIC FURNACE

CONVERTIBLE METALLURGICAL FURNACE AND MODULAR METALLURGICAL PLANT C...

Apparatus and Method to Electrically Power an Electric Arc Furnace

SPLIT ROOF FOR A METALLURGICAL FURNACE

SYSTEMS AND METHODS TO PREHEAT FERROMAGNETIC SCRAP

Systems And Methods For Controlling A Vacuum Arc Remelting Furnace...

Inline Plasma-Based System and Method for Thermal Treatment of Cont...

HEATING PROCESS MANAGEMENT WITH FURNACE VOLUME ESTIMATION

Apparatus and Method to Electrically Power an Electric Arc Furnace

MEASUREMENT OF ELECTRICAL VARIABLES ON A DC FURNACE

FRICTION STIR WELDING METHOD, FRICTION STIR WELDING DEVICE AND FRIC...

METHOD FOR OPERATING AN ELECTRIC ARC FURNACE AND ELECTRIC ARC FURNACE

Re-Melting Furnace and Universal Joint, in Particular for the Elect...

ELECTRIC CIRCUIT FOR ELECTRIC ARC FURNACE

Method And Apparatus For Monitoring An Electric Arc Furnace

INDUCTIVELY COUPLED PLASMA ARC DEVICE

METHOD FOR OPERATING ARC FURNACE

CARBON SPARK EVAPORATION

Electrode Consumption Monitoring System

Inductively Coupled Plasma Arc Device

Method and apparatus for melting metals using both alternating cur...

Method and Device for Operating an Electric-Arc Furnace

AC arc furnace with auxiliary electromagnetic coil system for contr...