Charging of arc furnaces vertically through the roof

Industry

CPC
F27B3/183

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS F27B3/00Hearth-type furnaces

Current Industry

F27B3/183Charging of arc furnaces vertically through the roof

Industries

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for melting metal material
- Patent number 11,156,402
- Issue date Oct 26, 2021
- Danieli & C. Officine Meccaniche SpA
- Gianpietro Benedetti
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Equipment for measurement and control of load material fed into a f...
- Patent number 10,830,537
- Issue date Nov 10, 2020
- Tenova S.p.A.
- Dario Locatelli
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Material hopper, in particular for a blast furnace
- Patent number 10,823,507
- Issue date Nov 3, 2020
- Paul Wurth S.A.
- Paul Tockert
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for melting metal material in a melting plant and relative m...
- Patent number 10,801,083
- Issue date Oct 13, 2020
- Danieli & C. Officine Meccaniche SpA
- Bernard Villemin
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for heating and transferring metal materials for a meltin...
- Patent number 10,571,194
- Issue date Feb 25, 2020
- Danieli & C. Officine Meccaniche SpA
- Antonello Mordeglia
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for making steel in an electric arc furnace and electric arc...
- Patent number 10,337,077
- Issue date Jul 2, 2019
- Genrikh Alekseevich Dorofeev
- C21 - METALLURGY OF IRON
Information Patent Grant
Equipment for measurement and control of load material or scrap fee...
- Patent number 10,060,677
- Issue date Aug 28, 2018
- Tenova S.p.A.
- Paolo Argenta
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of operating electric arc furnace
- Patent number 10,001,324
- Issue date Jun 19, 2018
- Daido Steel Co., Ltd.
- Noriyuki Tomita
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for pre-heating a metal charge for a melting plant and co...
- Patent number 9,903,654
- Issue date Feb 27, 2018
- Danieli & C. Officine Meccaniche SpA
- Thomas Narholz
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting furnace
- Patent number 9,903,653
- Issue date Feb 27, 2018
- Daido Steel Co., Ltd.
- Kota Mizutani
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for conveying and pre-heating a metal charge for a meltin...
- Patent number 9,638,467
- Issue date May 2, 2017
- Danieli & C. Officine Meccaniche SpA
- Thomas Narholz
- C21 - METALLURGY OF IRON
Information Patent Grant
Slag-supplying container for use in electric furnace for reduction...
- Patent number 9,534,266
- Issue date Jan 3, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Toshiya Harada
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric arc furnace
- Patent number 9,500,410
- Issue date Nov 22, 2016
- SMS Concast Italia S.p.A. Con Socio Unico
- Stefano Miani
- C21 - METALLURGY OF IRON
Information Patent Grant
Melt metallurgical installation comprising a charging element
- Patent number 9,482,471
- Issue date Nov 1, 2016
- PRIMETALS TECHNOLOGIES AUSTRA GmbH
- Markus Dorndorf
- C21 - METALLURGY OF IRON
Information Patent Grant
Lift and pivot device for a cover of a furnace and furnace system a...
- Patent number 9,429,363
- Issue date Aug 30, 2016
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Carlo Heinemann
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for pre-heating a metal charge for a melting plant and co...
- Patent number 9,335,096
- Issue date May 10, 2016
- Danieli & C. Officine Meccaniche SpA
- Thomas Narholz
- C21 - METALLURGY OF IRON
Information Patent Grant
Reduction processing apparatus for steel-making slag and reduction...
- Patent number 9,238,846
- Issue date Jan 19, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Toshiya Harada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of reduction processing of steel-making slag
- Patent number 9,217,185
- Issue date Dec 22, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Toshiya Harada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Equipment for measurement and control of load material or scrap fee...
- Patent number 9,170,050
- Issue date Oct 27, 2015
- Techint Compagnia Tecnica Internazionale S.p.A.
- Paolo Argenta
- C21 - METALLURGY OF IRON
Information Patent Grant
Smelting or reduction furnace, in particular electric arc furnace w...
- Patent number 8,262,985
- Issue date Sep 11, 2012
- SMS Siemag Aktiengesellschaft
- Karl-Heinz Kummer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of melting a mixture of scrap metal using scrap rubber
- Patent number 8,114,185
- Issue date Feb 14, 2012
- Franklin Leroy Stebbing
- C21 - METALLURGY OF IRON
Information Patent Grant
Means for conveying material
- Patent number 7,687,018
- Issue date Mar 30, 2010
- Danieli & C. Officine Meccanicite S.p.A.
- Arbeno Vrech
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for charging hot direct reduced iron from hot...
- Patent number 7,678,176
- Issue date Mar 16, 2010
- Midrex Technologies, Inc.
- Gilbert V. Whitten
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of melting a mixture of scrap metal using scrap rubber
- Patent number 7,674,318
- Issue date Mar 9, 2010
- Franklin Leroy Stebbing
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for melting down metal-containing materials
- Patent number 7,172,640
- Issue date Feb 6, 2007
- Voest-Alpine Industrieanlagenbau GmbH
- Harald Berger
- C21 - METALLURGY OF IRON
Information Patent Grant
Transfer of hot feed materials from a preprocessing plant to an ele...
- Patent number 6,953,337
- Issue date Oct 11, 2005
- Hatch Ltd.
- Felim P. McCaffrey
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus to manipulate scrap in a scrap charger
- Patent number 6,801,563
- Issue date Oct 5, 2004
- SMS Demag, Inc
- Michael J. Stercho
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and apparatus for deslagging and tapping an integrated elect...
- Patent number 6,719,944
- Issue date Apr 13, 2004
- SMS Demag, Inc
- Michael J. Stercho
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for producing molten iron
- Patent number 6,689,182
- Issue date Feb 10, 2004
- Kobe Steel, Ltd.
- Koji Tokuda
- C21 - METALLURGY OF IRON
Information Patent Grant
Feeding device for electrical shaft furnaces with an electrode-rece...
- Patent number 6,544,470
- Issue date Apr 8, 2003
- SMS Demag AG
- Klaus Schmale
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR MELTING METAL MATERIAL
- Publication number 20200284512
- Publication date Sep 10, 2020
- Danieli & C. Officine Meccaniche Spa
- Gianpietro Benedetti
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MATERIAL HOPPER, IN PARTICULAR FOR A BLAST FURNACE
- Publication number 20190219335
- Publication date Jul 18, 2019
- PAUL WURTH S.A.
- Paul TOCKERT
- C21 - METALLURGY OF IRON
Information Patent Application
Equipment for measurement and control of load material fed into a f...
- Publication number 20180347908
- Publication date Dec 6, 2018
- TENOVA S.P.A.
- Dario Locatelli
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
MELTING DEVICE AND MELTING METHOD
- Publication number 20170314860
- Publication date Nov 2, 2017
- eco-e AG
- Gerhard FUCHS
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR HEATING AND TRANSFERRING METAL MATERIALS FOR A MELTIN...
- Publication number 20170167792
- Publication date Jun 15, 2017
- Danieli & C. Officine Meccaniche Spa
- Antonello MORDEGLIA
- C21 - METALLURGY OF IRON
Information Patent Application
REDUCTION PROCESSING APPARATUS FOR STEEL-MAKING SLAG AND REDUCTION...
- Publication number 20140291901
- Publication date Oct 2, 2014
- Toshiya Harada
- C21 - METALLURGY OF IRON
Information Patent Application
SLAG-SUPPLYING CONTAINER FOR USE IN ELECTRIC FURNACE FOR REDUCTION...
- Publication number 20140247856
- Publication date Sep 4, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Toshiya Harada
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR CONVEYING AND PRE-HEATING A METAL CHARGE FOR A MELTIN...
- Publication number 20140010255
- Publication date Jan 9, 2014
- Danieli & C. Officine Meccaniche Spa
- Thomas Narholz
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR PRE-HEATING A METAL CHARGE FOR A MELTING PLANT AND CO...
- Publication number 20130328251
- Publication date Dec 12, 2013
- Danieli & C. Officine Meccaniche Spa
- Thomas Narholz
- C21 - METALLURGY OF IRON
Information Patent Application
LIFT AND PIVOT DEVICE FOR A COVER OF A FURNACE AND FURNACE SYSTEM A...
- Publication number 20130208755
- Publication date Aug 15, 2013
- SIEMENS AKTIENGESELLSCHAFT
- Carlo Heinemann
- C21 - METALLURGY OF IRON
Information Patent Application
MELT METALLURGICAL INSTALLATION COMPRISING A CHARGING ELEMENT
- Publication number 20130181383
- Publication date Jul 18, 2013
- Siemens Aktiengesellschaft
- Markus Dorndorf
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE FOR POSITIONING A MATERIAL BASKET
- Publication number 20120257949
- Publication date Oct 11, 2012
- Michael Schmid
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Electric Arc Furnace
- Publication number 20120134384
- Publication date May 31, 2012
- SMS CONCAST ITALIA S.R.L.
- Stefano Miani
- C21 - METALLURGY OF IRON
Information Patent Application
Method of Melting A Mixture of Scrap Metal Using Scrap Rubber
- Publication number 20100154594
- Publication date Jun 24, 2010
- Rex Enterprises, LLC
- Franklin Leroy Stebbing
- C21 - METALLURGY OF IRON
Information Patent Application
Smelting or reduction furnace, in particular electric arc furnace w...
- Publication number 20090230600
- Publication date Sep 17, 2009
- Karl-Heinz Kummer
- C21 - METALLURGY OF IRON
Information Patent Application
Means for conveying material
- Publication number 20090051084
- Publication date Feb 26, 2009
- Arbeno Vrech
- C21 - METALLURGY OF IRON
Information Patent Application
Method of Melting A Mixture of Scrap Metal Using Scrap Rubber
- Publication number 20080314198
- Publication date Dec 25, 2008
- Rex Enterprises, LLC
- Franklin Leroy Stebbing
- C21 - METALLURGY OF IRON
Information Patent Application
Equipment for Measurement and Control of Load Material or Scrap Fee...
- Publication number 20080267250
- Publication date Oct 30, 2008
- Paolo Argenta
- C21 - METALLURGY OF IRON
Information Patent Application
Method and apparatus for charging hot direct reduced iron from hot...
- Publication number 20080000327
- Publication date Jan 3, 2008
- MIDREX TECHNOLOGIES, INC.
- Gilbert V. Whitten
- C21 - METALLURGY OF IRON
Information Patent Application
Device for melting down metal-containing material
- Publication number 20070138714
- Publication date Jun 21, 2007
- Voest-Alpine Industrieanlagenbau GmbH
- Harald Berger
- C21 - METALLURGY OF IRON
Information Patent Application
Transfer of hot feed materials from a preprocessing plant to an ele...
- Publication number 20040214125
- Publication date Oct 28, 2004
- Felim P. McCaffrey
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus to manipulate scrap in a scrap charger
- Publication number 20030086469
- Publication date May 8, 2003
- Michael J. Stercho
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Method and device for producing molten iron
- Publication number 20030070507
- Publication date Apr 17, 2003
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Koji Tokuda
- C21 - METALLURGY OF IRON
Information Patent Application
Method of melting a mixture of scrap metal using scrap rubber
- Publication number 20030066387
- Publication date Apr 10, 2003
- Franklin Leroy Stebbing
- C21 - METALLURGY OF IRON
Information Patent Application
Method and apparatus for deslagging and tapping an integrated elect...
- Publication number 20020110175
- Publication date Aug 15, 2002
- Michael J. Stercho
- C21 - METALLURGY OF IRON
Information Patent Application
Revamping of a basic oxygen furnace installation to provide an elec...
- Publication number 20020088102
- Publication date Jul 11, 2002
- Michael J. Stercho
- C21 - METALLURGY OF IRON
Information Patent Application
Method and device for melting down metal-containing materials
- Publication number 20020083794
- Publication date Jul 4, 2002
- Harald Berger
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRIC FURNACE FOR STEEL MAKING
- Publication number 20020071473
- Publication date Jun 13, 2002
- Michael J. Stercho
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Process for melting sponge iron and electric-arc furnace for carryi...
- Publication number 20010048707
- Publication date Dec 6, 2001
- Voest-Alpine Industrieanlagenbau GmbH & Co.
- Peter Mittag
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR HEATING MATERIALS
- Publication number 20010043640
- Publication date Nov 22, 2001
- ANSEL M. SCHWARTZ
- HIROSHI SHIMIZU
- F27 - FURNACES KILNS OVENS RETORTS

Charging of arc furnaces vertically through the roof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for melting metal material

Equipment for measurement and control of load material fed into a f...

Material hopper, in particular for a blast furnace

Method for melting metal material in a melting plant and relative m...

Apparatus for heating and transferring metal materials for a meltin...

Method for making steel in an electric arc furnace and electric arc...

Equipment for measurement and control of load material or scrap fee...

Method of operating electric arc furnace

Apparatus for pre-heating a metal charge for a melting plant and co...

Melting furnace

Apparatus for conveying and pre-heating a metal charge for a meltin...

Slag-supplying container for use in electric furnace for reduction...

Electric arc furnace

Melt metallurgical installation comprising a charging element

Lift and pivot device for a cover of a furnace and furnace system a...

Apparatus for pre-heating a metal charge for a melting plant and co...

Reduction processing apparatus for steel-making slag and reduction...

Method of reduction processing of steel-making slag

Equipment for measurement and control of load material or scrap fee...

Smelting or reduction furnace, in particular electric arc furnace w...

Method of melting a mixture of scrap metal using scrap rubber

Means for conveying material

Method and apparatus for charging hot direct reduced iron from hot...

Method of melting a mixture of scrap metal using scrap rubber

Method and device for melting down metal-containing materials

Transfer of hot feed materials from a preprocessing plant to an ele...

Apparatus to manipulate scrap in a scrap charger

Method and apparatus for deslagging and tapping an integrated elect...

Method and device for producing molten iron

Feeding device for electrical shaft furnaces with an electrode-rece...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR MELTING METAL MATERIAL

MATERIAL HOPPER, IN PARTICULAR FOR A BLAST FURNACE

Equipment for measurement and control of load material fed into a f...

MELTING DEVICE AND MELTING METHOD

APPARATUS FOR HEATING AND TRANSFERRING METAL MATERIALS FOR A MELTIN...

REDUCTION PROCESSING APPARATUS FOR STEEL-MAKING SLAG AND REDUCTION...

SLAG-SUPPLYING CONTAINER FOR USE IN ELECTRIC FURNACE FOR REDUCTION...

APPARATUS FOR CONVEYING AND PRE-HEATING A METAL CHARGE FOR A MELTIN...

APPARATUS FOR PRE-HEATING A METAL CHARGE FOR A MELTING PLANT AND CO...

LIFT AND PIVOT DEVICE FOR A COVER OF A FURNACE AND FURNACE SYSTEM A...

MELT METALLURGICAL INSTALLATION COMPRISING A CHARGING ELEMENT

DEVICE FOR POSITIONING A MATERIAL BASKET

Electric Arc Furnace

Method of Melting A Mixture of Scrap Metal Using Scrap Rubber

Smelting or reduction furnace, in particular electric arc furnace w...

Means for conveying material

Method of Melting A Mixture of Scrap Metal Using Scrap Rubber

Equipment for Measurement and Control of Load Material or Scrap Fee...

Method and apparatus for charging hot direct reduced iron from hot...

Device for melting down metal-containing material

Transfer of hot feed materials from a preprocessing plant to an ele...

Apparatus to manipulate scrap in a scrap charger

Method and device for producing molten iron

Method of melting a mixture of scrap metal using scrap rubber

Method and apparatus for deslagging and tapping an integrated elect...

Revamping of a basic oxygen furnace installation to provide an elec...

Method and device for melting down metal-containing materials

ELECTRIC FURNACE FOR STEEL MAKING

Process for melting sponge iron and electric-arc furnace for carryi...

METHOD AND APPARATUS FOR HEATING MATERIALS