Details, accessories, or equipment peculiar to hearth-type furnaces

Industry

CPC
F27B3/10

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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

F27B3/10Details, accessories, or equipment peculiar to hearth-type furnaces

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of stirring liquid metal in an electric arc furnace
- Patent number 12,065,709
- Issue date Aug 20, 2024
- Danieli & C. Officine Meccaniche SpA
- Damiano Patrizio
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric furnace
- Patent number 11,898,797
- Issue date Feb 13, 2024
- Nippon Steel Corporation
- Toshiya Harada
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Smelting apparatus and metallurgical processes thereof
- Patent number 11,635,257
- Issue date Apr 25, 2023
- NSGI Steel Inc.
- Ian Cox
- C21 - METALLURGY OF IRON
Information Patent Grant
Plasma furnace having lateral discharge gates
- Patent number 10,914,523
- Issue date Feb 9, 2021
- Korea Hydro & Nuclear Power Co., Ltd.
- Hyun-Je Cho
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Sidewall with buckstay for a metallurgical furnace
- Patent number 10,767,931
- Issue date Sep 8, 2020
- Systems Spray-Cooled, Inc.
- Scott A. Ferguson
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Furnace for melting and treating metal and metallic waste and metho...
- Patent number 10,731,923
- Issue date Aug 4, 2020
- DIGIMET 2013 SL
- Luis Cobos
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Conductive metal melting furnace, conductive metal melting furnace...
- Patent number 10,619,928
- Issue date Apr 14, 2020
- Kenzo Takahashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process and device for treating furnace gas
- Patent number 10,518,216
- Issue date Dec 31, 2019
- DANIELI CORUS B.V.
- Wouter Bernd Ewalts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fuming furnace with lead collecting and discharging function
- Patent number 10,443,112
- Issue date Oct 15, 2019
- CHINA ENFI ENGINEERING CORPORATION
- Dawei Cui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Immersion heater for molten metal
- Patent number 10,309,725
- Issue date Jun 4, 2019
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and arrangement for feeding process gases from a suspension...
- Patent number 10,203,158
- Issue date Feb 12, 2019
- Outotec (Finland) Oy
- Jiliang Xia
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Roller bearing replacement device and process for switching roller...
- Patent number 10,161,455
- Issue date Dec 25, 2018
- Loi Thermprocess GmbH
- Frank Balster
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Roller bearing replacement device
- Patent number 10,161,454
- Issue date Dec 25, 2018
- Loi Thermprocess GmbH
- Frank Balster
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Direct smelting process and apparatus
- Patent number 10,151,014
- Issue date Dec 11, 2018
- Tata Steel Limited
- Jacques Pilote
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Carrier roller bearing system of a carrier roller of a roller heart...
- Patent number 10,072,709
- Issue date Sep 11, 2018
- Loi Thermprocess GmbH
- Frank Balster
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Arrangement for sealing a bellows cylinder in a pressure block of a...
- Patent number 10,034,332
- Issue date Jul 24, 2018
- Outotec (Finland) Oy
- Seppo Juvonen
- F27 - FURNACES KILNS OVENS RETORTS
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
Roller bearing replacement device and process for replacing roller...
- Patent number 9,976,598
- Issue date May 22, 2018
- Loi Thermprocess GmbH
- Frank Balster
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Furnace with refractory bricks that define cooling channels for gas...
- Patent number 9,863,707
- Issue date Jan 9, 2018
- Hatch Ltd.
- Sean Southall
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Energy recovery from fumes from a melting furnace with a gas turbin...
- Patent number 9,845,725
- Issue date Dec 19, 2017
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Benoit Davidian
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
System and method for melting light gauge scrap
- Patent number 9,803,922
- Issue date Oct 31, 2017
- Altek L.L.C.
- Richard C Chandler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Slag discharge door device for an electric furnace
- Patent number 9,664,444
- Issue date May 30, 2017
- Hyundai Steel Company
- Joon-Seong Ki
- C21 - METALLURGY OF IRON
Information Patent Grant
Cokeless reverberatory furnace for melting iron with separate heart...
- Patent number 9,617,610
- Issue date Apr 11, 2017
- Baha Elsayed Abulnaga
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for processing a melt
- Patent number 9,587,324
- Issue date Mar 7, 2017
- Varian Semiconductor Equipment Associates, Inc.
- Frederick M. Carlson
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for inducing flow in a molten material
- Patent number 9,416,430
- Issue date Aug 16, 2016
- FIVES SOLIOS LIMITED
- Graham Guest
- C21 - METALLURGY OF IRON
Information Patent Grant
Hearth
- Patent number 9,381,571
- Issue date Jul 5, 2016
- ATI Properties, Inc.
- Evan H. Copland
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Furnace with refractory bricks that define cooling channels for gas...
- Patent number 9,347,708
- Issue date May 24, 2016
- Hatch Ltd.
- Sean Southall
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Starting a smelting process
- Patent number 9,309,579
- Issue date Apr 12, 2016
- Technological Resources Pty, Limited
- Jacques Pilote
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for casting material
- Patent number 9,221,097
- Issue date Dec 29, 2015
- ATI Properties, Inc.
- Evan H. Copland
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hearth and casting system
- Patent number 9,205,489
- Issue date Dec 8, 2015
- ATI Properties, Inc.
- Evan H. Copland
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
SMELTING APPARATUS AND METALLURGICAL PROCESSES THEREOF
- Publication number 20230314076
- Publication date Oct 5, 2023
- NSGI STEEL INC.
- Ian COX
- C21 - METALLURGY OF IRON
Information Patent Application
AGITATION DEVICE AND METHOD FOR MELTING FURNACE AND MELTING FURNACE
- Publication number 20230304738
- Publication date Sep 28, 2023
- ERGOLINES LAB S.R.L.
- Sabrina STROLEGO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF STIRRING LIQUID METAL IN AN ELECTRIC ARC FURNACE
- Publication number 20220333219
- Publication date Oct 20, 2022
- Danieli & C. Officine Meccaniche Spa
- Damiano PATRIZIO
- C21 - METALLURGY OF IRON
Information Patent Application
NON-WATER COOLED CONSUMABLE ELECTRODE VACUUM ARC FURNACE FOR CONTIN...
- Publication number 20220236007
- Publication date Jul 28, 2022
- PYROGENESIS CANADA INC.
- Ali SHAHVERDI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
FOAMY SLAG CONDITIONER COMPOUND
- Publication number 20200199696
- Publication date Jun 25, 2020
- Hickman, Williams & Company
- John F. Jennings
- C21 - METALLURGY OF IRON
Information Patent Application
SMELTING APPARATUS AND METALLURGICAL PROCESSES THEREOF
- Publication number 20200191481
- Publication date Jun 18, 2020
- NSGI STEEL INC.
- Ian COX
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRIC FURNACE
- Publication number 20200080780
- Publication date Mar 12, 2020
- NIPPON STEEL CORPORATION
- Toshiya HARADA
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
ELECTRODE SEAL FOR USE IN A METALLURGICAL FURNACE
- Publication number 20190285346
- Publication date Sep 19, 2019
- 9282-3087 Quebec Inc. (dba TMC Canada)
- John CHAO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FURNACE SIDEWALL WITH SLAG RETAINERS
- Publication number 20190219333
- Publication date Jul 18, 2019
- SYSTEMS SPRAY-COOLED, INC.
- Scott A. FERGUSON
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR MELTING LIGHT GAUGE METAL STOCK
- Publication number 20180023894
- Publication date Jan 25, 2018
- Altek, L.L.C.
- Richard C. Chandler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MAKING A GAS FROM WATER, PRODUCT OF THE METHOD, AND APPA...
- Publication number 20170320732
- Publication date Nov 9, 2017
- ROBINSON B. GOURLEY
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Roller bearing replacement device
- Publication number 20160208858
- Publication date Jul 21, 2016
- LOI THERMPROCESS GMBH
- Frank Balster
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Roller bearing replacement device and process for replacing roller...
- Publication number 20160208860
- Publication date Jul 21, 2016
- LOI THERMPROCESS GMBH
- Frank Balster
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Carrier roller bearing system of a carrier roller of a roller heart...
- Publication number 20160208859
- Publication date Jul 21, 2016
- LOI THERMPROCESS GMBH
- Frank Balster
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Roller bearing replacement device and process for switching roller...
- Publication number 20160208861
- Publication date Jul 21, 2016
- LOI THERMPROCESS GMBH
- Frank Balster
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Furnace and System for Heat Treating Material
- Publication number 20150176099
- Publication date Jun 25, 2015
- Lone Star Heat Treating Corporation
- Michael Van Dorfy
- C21 - METALLURGY OF IRON
Information Patent Application
Starting a Smelting Process
- Publication number 20140345425
- Publication date Nov 27, 2014
- Jacques Pilote
- C21 - METALLURGY OF IRON
Information Patent Application
PLATE GLASS PRODUCTION DEVICE, AND PLATE GLASS PRODUCTION METHOD
- Publication number 20140331717
- Publication date Nov 13, 2014
- Motoichi IGA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
APPARATUS FOR INDUCING FLOW IN A MOLTEN MATERIAL
- Publication number 20140291899
- Publication date Oct 2, 2014
- SOLIOS THERMAL LIMITED
- Graham Guest
- C21 - METALLURGY OF IRON
Information Patent Application
Furnace with Refractory Bricks that Define Cooling Channels for Gas...
- Publication number 20140245935
- Publication date Sep 4, 2014
- Sean Southall
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
TAPERED HEARTH
- Publication number 20140216679
- Publication date Aug 7, 2014
- ATI Properties, Inc.
- Evan H. Copland
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLTEN METAL FURNACE
- Publication number 20130341840
- Publication date Dec 26, 2013
- Jorge A. Morando
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MAKING A GAS FROM AN AQUEOUS FLUID PRODUCT OF THE METHOD...
- Publication number 20130323322
- Publication date Dec 5, 2013
- Robinson B. Gourley
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Apparatus And Method For Electromagnetic Stirring In An Electrical...
- Publication number 20130269483
- Publication date Oct 17, 2013
- Jan-Erik Eriksson
- C21 - METALLURGY OF IRON
Information Patent Application
SLAG DISCHARGE DOOR DEVICE FOR AN ELECTRIC FURNACE
- Publication number 20130250996
- Publication date Sep 26, 2013
- Joon-Seong Ki
- C21 - METALLURGY OF IRON
Information Patent Application
MOLTEN METAL FURNACE
- Publication number 20130249149
- Publication date Sep 26, 2013
- Jorge Morando
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HEAT EXCHANGER FOR THE RAPID COOLING OF FLUE GAS OF IRONWORK PLANTS...
- Publication number 20130195138
- Publication date Aug 1, 2013
- TENOVA S.P.A.
- Nicola Ambrogio Maria Monti
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE FOR PRODUCING GRANULAR METAL IRON AND PROCESS FOR PRODUCING...
- Publication number 20130118307
- Publication date May 16, 2013
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd)
- Shoichi Kikuchi
- C21 - METALLURGY OF IRON
Information Patent Application
MELTING METHOD AND RECYCLING METHOD FOR COLLECTED PRINTING PLATES
- Publication number 20130036867
- Publication date Feb 14, 2013
- Masakazu Osada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FASTENING SYSTEM FOR TILTABLE METALLURGICAL VESSELS
- Publication number 20120223107
- Publication date Sep 6, 2012
- SMS Siemag Aktiengesellschaft
- Rolf Best
- C21 - METALLURGY OF IRON

Details, accessories, or equipment peculiar to hearth-type furnaces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of stirring liquid metal in an electric arc furnace

Electric furnace

Smelting apparatus and metallurgical processes thereof

Plasma furnace having lateral discharge gates

Sidewall with buckstay for a metallurgical furnace

Furnace for melting and treating metal and metallic waste and metho...

Conductive metal melting furnace, conductive metal melting furnace...

Process and device for treating furnace gas

Fuming furnace with lead collecting and discharging function

Immersion heater for molten metal

Method and arrangement for feeding process gases from a suspension...

Roller bearing replacement device and process for switching roller...

Roller bearing replacement device

Direct smelting process and apparatus

Carrier roller bearing system of a carrier roller of a roller heart...

Arrangement for sealing a bellows cylinder in a pressure block of a...

Method of operating electric arc furnace

Roller bearing replacement device and process for replacing roller...

Furnace with refractory bricks that define cooling channels for gas...

Energy recovery from fumes from a melting furnace with a gas turbin...

System and method for melting light gauge scrap

Slag discharge door device for an electric furnace

Cokeless reverberatory furnace for melting iron with separate heart...

Apparatus for processing a melt

Apparatus for inducing flow in a molten material

Hearth

Furnace with refractory bricks that define cooling channels for gas...

Starting a smelting process

Method for casting material

Hearth and casting system

Patents Applicationslast 30 patents

SMELTING APPARATUS AND METALLURGICAL PROCESSES THEREOF

AGITATION DEVICE AND METHOD FOR MELTING FURNACE AND MELTING FURNACE

METHOD OF STIRRING LIQUID METAL IN AN ELECTRIC ARC FURNACE

NON-WATER COOLED CONSUMABLE ELECTRODE VACUUM ARC FURNACE FOR CONTIN...

FOAMY SLAG CONDITIONER COMPOUND

SMELTING APPARATUS AND METALLURGICAL PROCESSES THEREOF

ELECTRIC FURNACE

ELECTRODE SEAL FOR USE IN A METALLURGICAL FURNACE

FURNACE SIDEWALL WITH SLAG RETAINERS

SYSTEM AND METHOD FOR MELTING LIGHT GAUGE METAL STOCK

METHOD FOR MAKING A GAS FROM WATER, PRODUCT OF THE METHOD, AND APPA...

Roller bearing replacement device

Roller bearing replacement device and process for replacing roller...

Carrier roller bearing system of a carrier roller of a roller heart...

Roller bearing replacement device and process for switching roller...

Furnace and System for Heat Treating Material

Starting a Smelting Process

PLATE GLASS PRODUCTION DEVICE, AND PLATE GLASS PRODUCTION METHOD

APPARATUS FOR INDUCING FLOW IN A MOLTEN MATERIAL

Furnace with Refractory Bricks that Define Cooling Channels for Gas...

TAPERED HEARTH

MOLTEN METAL FURNACE

METHOD FOR MAKING A GAS FROM AN AQUEOUS FLUID PRODUCT OF THE METHOD...

Apparatus And Method For Electromagnetic Stirring In An Electrical...

SLAG DISCHARGE DOOR DEVICE FOR AN ELECTRIC FURNACE

MOLTEN METAL FURNACE

HEAT EXCHANGER FOR THE RAPID COOLING OF FLUE GAS OF IRONWORK PLANTS...

DEVICE FOR PRODUCING GRANULAR METAL IRON AND PROCESS FOR PRODUCING...

MELTING METHOD AND RECYCLING METHOD FOR COLLECTED PRINTING PLATES

FASTENING SYSTEM FOR TILTABLE METALLURGICAL VESSELS