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Arrangements for conducting current to the electrode terminals
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H05B7/11
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ELECTRICITY
H05
Electric techniques
H05B
ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
H05B7/00
Heating by electric discharge
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H05B7/11
Arrangements for conducting current to the electrode terminals
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last 30 patents
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Patent Grant
Magnetic energy harvesting device and method for electric metallurg...
Patent number
11,029,092
Issue date
Jun 8, 2021
Hatch Ltd.
Matthew Gorczyca
H01 - BASIC ELECTRIC ELEMENTS
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
Electrode clamping device
Patent number
9,775,198
Issue date
Sep 26, 2017
Jacques Venter
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Cable head for assembly in a conduit of a water-cooled, high curren...
Patent number
7,939,753
Issue date
May 10, 2011
Arndt Dung
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Removeable connection of a high-voltage cable with a collector rail...
Patent number
6,071,154
Issue date
Jun 6, 2000
Flohe GmbH & Co.
Herbert Dung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adapter device for composite electrodes with an auxiliary reactance...
Patent number
5,940,426
Issue date
Aug 17, 1999
Danieli & C. Officine Meccaniche S.p.A.
Johannes Dratner
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Plant for producing metal melts
Patent number
5,900,209
Issue date
May 4, 1999
Voest-Alpine Industrieanlagenbau GmbH
Bernhard Aigner
C21 - METALLURGY OF IRON
Information
Patent Grant
Arrangement for transferring electrical energy from a furnace trans...
Patent number
5,889,811
Issue date
Mar 30, 1999
KM Europa Metal AG
Christof Dratner
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Electrode arrangement for direct current and furnace
Patent number
5,844,933
Issue date
Dec 1, 1998
Voest-Alpine Industrien-lagenbau GmbH
Bernhard Aigner
C21 - METALLURGY OF IRON
Information
Patent Grant
Secondary circuit with variable impedance for electric arc furnaces
Patent number
5,715,273
Issue date
Feb 3, 1998
Danieli & C. Officine Meccaniche S.p.A.
Johannes Dratner
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
DC arc furnace
Patent number
5,590,152
Issue date
Dec 31, 1996
Ishikawajima-Harima Jukogyo Kabushiki Kaisha
Shinobu Nakajima
C21 - METALLURGY OF IRON
Information
Patent Grant
Direct current electric arc furnace
Patent number
5,526,374
Issue date
Jun 11, 1996
Mannesmann Aktiengesellschaft
Norbert Uebber
C21 - METALLURGY OF IRON
Information
Patent Grant
DC arc furnace
Patent number
5,479,435
Issue date
Dec 26, 1995
Ishikawajima-Harima Jukogyo Kabushiki Kaisha
Hironobu Yoshida
C21 - METALLURGY OF IRON
Information
Patent Grant
Direct current melting furnace with control of deflection of the el...
Patent number
5,383,218
Issue date
Jan 17, 1995
Danieli & C. Officine Meccanicue SpA.
Kjell Bergman
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Direct current arc furnace and method for its operation
Patent number
5,381,441
Issue date
Jan 10, 1995
Deutsche Voest-Alpine Industrieanlagenbau GmbH
Edgar Nix
C21 - METALLURGY OF IRON
Information
Patent Grant
Direct-current arc furnace plant
Patent number
5,274,663
Issue date
Dec 28, 1993
ASEA Brown Boveri Ltd.
Sven-Einar Stenkvist
C21 - METALLURGY OF IRON
Information
Patent Grant
D.C. electric arc furnace with consumable and fixed electrode geometry
Patent number
5,191,592
Issue date
Mar 2, 1993
CLECIM
Robert A. Janiak
C21 - METALLURGY OF IRON
Information
Patent Grant
Direct current electric arc furnace
Patent number
5,138,630
Issue date
Aug 11, 1992
NKK Corporation
Yoshizo Suga
C21 - METALLURGY OF IRON
Information
Patent Grant
Electric direct-current scrap-melting furnace
Patent number
4,856,021
Issue date
Aug 8, 1989
Zenith Electronics Corporation
Robert A. Janiak
C21 - METALLURGY OF IRON
Information
Patent Grant
Scrap-melting process and electric furnace for carrying out the pro...
Patent number
4,821,284
Issue date
Apr 11, 1989
Clecim
Robert A. Janiak
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for the continuous melting of scrap in an electric direct-c...
Patent number
4,805,186
Issue date
Feb 14, 1989
Clecim
Robert A. Janiak
C21 - METALLURGY OF IRON
Information
Patent Grant
Three-phase arc furnace
Patent number
4,742,529
Issue date
May 3, 1988
C. Conradty Nurnberg GmbH & Co. KG
Thomas H. Taube
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric arc furnace
Patent number
4,682,341
Issue date
Jul 21, 1987
Fuchs Systemtechnik GmbH
Joachim Ehle
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
DC Arc furnace hearth connection
Patent number
4,577,326
Issue date
Mar 18, 1986
Asea Aktiebolag
Kjell Bergman
C21 - METALLURGY OF IRON
Information
Patent Grant
Symmetrical current conductor system for a DC arc furnace
Patent number
4,550,413
Issue date
Oct 29, 1985
Asea Aktiebolag
Erik Lassander
C21 - METALLURGY OF IRON
Information
Patent Grant
Feeding electric current to twin-vessel arc furnaces
Patent number
4,490,827
Issue date
Dec 25, 1984
Mannesmann AG
Gerd Dikta
C21 - METALLURGY OF IRON
Information
Patent Grant
Electrode arrangement for electric arc furnaces
Patent number
4,459,697
Issue date
Jul 10, 1984
Fried. KRUPP Gesellschaft mit beschrankter Haftung
Karlheinz Bretthauer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Vacuum arc melting and casting furnace with a vacuum chamber and a...
Patent number
4,450,570
Issue date
May 22, 1984
Leybold-Heraeus GmbH
Ernst Weingartner
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Apparatus including electric current transfer
Patent number
4,444,445
Issue date
Apr 24, 1984
National Research Development Corporation
Evan J. Davies
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conductor arrangement for a three-phase electric arc furnace
Patent number
4,425,658
Issue date
Jan 10, 1984
Fried. KRUPP Gesellschaft mit beschrankter Haftung
Karlheinz Bretthauer
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC ENERGY HARVESTING DEVICE AND METHOD FOR ELECTRIC METALLURG...
Publication number
20180328668
Publication date
Nov 15, 2018
Hatch Ltd.
Matthew Gorczyca
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRODE CLAMPING DEVICE
Publication number
20150173131
Publication date
Jun 18, 2015
Jacques Venter
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Assembly of the conduit of a water-cooled, high current cable inclu...
Publication number
20100193213
Publication date
Aug 5, 2010
Arndt Dung
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR