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Arrangements of devices for charging
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CPC
F27B3/18
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F27
Furnaces
F27B
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS
F27B3/00
Hearth-type furnaces
Current Industry
F27B3/18
Arrangements of devices for charging
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Patents Grants
last 30 patents
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Patent Grant
High-temperature flue gas recovery apparatus for melting furnace
Patent number
11,940,216
Issue date
Mar 26, 2024
ZHEJIANG HAILIANG CO., LTD.
Huanfeng Feng
F27 - FURNACES KILNS OVENS RETORTS
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
Method and apparatus for supplying pre-heated particulate mineral m...
Patent number
11,878,930
Issue date
Jan 23, 2024
ROCKWOOL A/S
Lars Elmekilde Hansen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Apparatus and method for feeding and preheating a metal charge in a...
Patent number
11,867,462
Issue date
Jan 9, 2024
Danieli & C. Officine Meccaniche SpA
Stefano Scubla
C21 - METALLURGY OF IRON
Information
Patent Grant
Lance unblocking method and apparatus
Patent number
11,835,296
Issue date
Dec 5, 2023
Tata Steel Limited
Mark Hayton
B08 - CLEANING
Information
Patent Grant
Process and plant for preheating a metal charge fed in continuous t...
Patent number
11,702,713
Issue date
Jul 18, 2023
Silvio Maria Reali
C21 - METALLURGY OF IRON
Information
Patent Grant
Feeder device utilized in electric arc furnace, and flue gas and te...
Patent number
11,680,749
Issue date
Jun 20, 2023
CISDI ENGINEERING CO., LTD
Qiming Huang
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Steelmaking and ironmaking scrap segregation and packaging system a...
Patent number
11,674,754
Issue date
Jun 13, 2023
Amerifab, Inc.
Richard Manasek
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
Furnace assembly for a metal-making process
Patent number
11,543,182
Issue date
Jan 3, 2023
ABB Schweiz AG
Lidong Teng
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Electric furnace and method for melting and reducing iron oxide-con...
Patent number
11,536,514
Issue date
Dec 27, 2022
Nippon Steel Corporation
Takahiro Taguchi
C21 - METALLURGY OF IRON
Information
Patent Grant
Multi-chamber melting furnace and method for melting non-ferrous sc...
Patent number
11,486,642
Issue date
Nov 1, 2022
GAUTSCHI ENGINEERING GMBH
Tom Jumelet
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Dual-purpose sintering furnace
Patent number
11,384,982
Issue date
Jul 12, 2022
LIAONING UPCERA CO., LTD.
Lingling He
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Continuous concentrate feeding equipment
Patent number
11,320,204
Issue date
May 3, 2022
Mitsubishi Materials Corporation
Kenta Kusunose
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Lance unblocking method and apparatus
Patent number
11,162,733
Issue date
Nov 2, 2021
Tata Steel Limited
Mark Hayton
F27 - FURNACES KILNS OVENS RETORTS
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
Device and method for sensing a conveying rate of a liquid material
Patent number
11,149,323
Issue date
Oct 19, 2021
SMS GROUP GMBH
Andreas Schuering
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Steelmaking and ironmaking scrap segregation and packaging system a...
Patent number
11,112,179
Issue date
Sep 7, 2021
Amerifab, Inc.
Richard Manasek
F27 - FURNACES KILNS OVENS RETORTS
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
Conveying a material to be conveyed
Patent number
10,947,050
Issue date
Mar 16, 2021
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Gerald Rosenfellner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and system for determining the mass of feedstock on a conveyor
Patent number
10,935,318
Issue date
Mar 2, 2021
Arcelormittal
Jean-Claude Baumert
C21 - METALLURGY OF IRON
Information
Patent Grant
Steel scrap preheating-type electric furnace and method for improvi...
Patent number
10,928,136
Issue date
Feb 23, 2021
CISDI ENGINEERING CO., LTD
Qiming Huang
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Furnace assembly for a metal-making process
Patent number
10,921,060
Issue date
Feb 16, 2021
ABB Schweiz AG
Lidong Teng
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Furnace system
Patent number
10,836,668
Issue date
Nov 17, 2020
Owens-Brockway Glass Container Inc.
Witold Mastek
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
Charging installation of a metallurgical reactor
Patent number
10,767,930
Issue date
Sep 8, 2020
Paul Wurth S.A.
Paul Tockert
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Molten metal scrap submergence apparatus
Patent number
10,731,922
Issue date
Aug 4, 2020
Pyrotek, Inc.
Richard S. Henderson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Feed mixture distribution device
Patent number
10,710,035
Issue date
Jul 14, 2020
Outotec (Finland) Oy
Peter Björklund
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents
Information
Patent Application
PORTLAND CEMENT MANUFACTURE USING MUNICIPAL SOLID WASTE INCINERATIO...
Publication number
20240182362
Publication date
Jun 6, 2024
University of Florida Research Foundation, Inc.
Christopher C. Ferraro
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD OF PRODUCING MOLTEN IRON USING ELECTRIC FURNACE INCLUDING VI...
Publication number
20240085110
Publication date
Mar 14, 2024
JFE STEEL CORPORATION
Koichi TSUTSUMI
C21 - METALLURGY OF IRON
Information
Patent Application
VORTEX METAL INSERTION FURNACE CONTROL SYSTEM
Publication number
20240011710
Publication date
Jan 11, 2024
GPRE IP, LLC
John M. Peterman
F27 - FURNACES KILNS OVENS RETORTS
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
Continuously Charged Electric Arc Furnace System
Publication number
20230314077
Publication date
Oct 5, 2023
AMI INTERNATIONAL SAPI DE C.V
Mariana Viale
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Process and plant for preheating a metal charge fed in continuous t...
Publication number
20230295756
Publication date
Sep 21, 2023
TENOVA S.P.A.
Silvio Maria Reali
C21 - METALLURGY OF IRON
Information
Patent Application
Batchwise-Charged Electric Arc Furnace System
Publication number
20230288142
Publication date
Sep 14, 2023
AMI INTERNATIONAL SAPI DE C.V
Mariana Viale
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Load Lock System And Method For Manufacturing Metal Alloys And Meta...
Publication number
20230235959
Publication date
Jul 27, 2023
MolyWorks Materials Corporation
Matthew Charles
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Aluminum Alloy Material Smelting Device
Publication number
20230194171
Publication date
Jun 22, 2023
CITIC DICASTAL CO., LTD
Lixin Huang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MECHANICAL AUGER RECIRCULATION WELL
Publication number
20230055448
Publication date
Feb 23, 2023
PYROTEK, INC.
Chris T. VILD
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Improved process and plant for preheating a metal charge fed in con...
Publication number
20230032262
Publication date
Feb 2, 2023
TENOVA S.P.A.
Cesare Giavani
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PORTLAND CEMENT MANUFACTURE USING MUNICIPAL SOLID WASTE INCINERATIO...
Publication number
20220332638
Publication date
Oct 20, 2022
University of Florida Research Foundation, Inc.
Christopher C. Ferraro
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
APPARATUS AND METHOD FOR FEEDING AND PREHEATING A METAL CHARGE IN A...
Publication number
20220099373
Publication date
Mar 31, 2022
Danieli & C. Officine Meccaniche Spa
Stefano SCUBLA
C21 - METALLURGY OF IRON
Information
Patent Application
CONTINUOUS CONCENTRATE FEEDING EQUIPMENT
Publication number
20220049898
Publication date
Feb 17, 2022
MITSUBISHI MATERIALS CORPORATION
Kenta Kusunose
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Lance Unblocking Method and Apparatus
Publication number
20220042743
Publication date
Feb 10, 2022
TATA STEEL LIMITED
Mark Hayton
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD AND APPARATUS FOR SUPPLYING PRE-HEATED PARTICULATE MINERAL M...
Publication number
20210403360
Publication date
Dec 30, 2021
Rockwool International A/S
Lars Elmekilde Hansen
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
VIBRATORY APPARATUS, AND SYSTEM INCORPORATING SAME
Publication number
20210347578
Publication date
Nov 11, 2021
GENERAL KINEMATICS CORPORATION
Oscar L. Mathis
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
STEELMAKING AND IRONMAKING SCRAP SEGREGATION AND PACKAGING SYSTEM A...
Publication number
20210270528
Publication date
Sep 2, 2021
AMERIFAB, INC.
Richard Manasek
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Improved process and plant for preheating a metal charge fed in con...
Publication number
20210262048
Publication date
Aug 26, 2021
Silvio Maria Reali
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
ELECTRIC FURNACE AND METHOD FOR MELTING AND REDUCING IRON OXIDE-CON...
Publication number
20210190427
Publication date
Jun 24, 2021
NIPPON STEEL CORPORATION
Takahiro TAGUCHI
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Furnace Assembly For A Metal-Making Process
Publication number
20210164731
Publication date
Jun 3, 2021
ABB Schweiz AG
Lidong Teng
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
PORTLAND CEMENT MANUFACTURE USING MUNICIPAL SOLID WASTE INCINERATIO...
Publication number
20210078902
Publication date
Mar 18, 2021
University of Florida Research Foundation, Inc.
Christopher C. Ferraro
F27 - FURNACES KILNS OVENS RETORTS
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
FEED MIXTURE DISTRIBUTION DEVICE
Publication number
20200197885
Publication date
Jun 25, 2020
OUTOTEC (FINLAND) OY
Peter BJORKLUND
F27 - FURNACES KILNS OVENS RETORTS
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
DUAL-PURPOSE SINTERING FURNACE
Publication number
20200173722
Publication date
Jun 4, 2020
Jurgen MasterDental Co., Ltd.
Lingling HE
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Feeder Device Utilized In Electric Arc Furnace, And Flue Gas And Te...
Publication number
20200041206
Publication date
Feb 6, 2020
CISDI ENGINEERING CO., LTD.
Qiming Huang
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
MULTI-CHAMBER MELTING FURNACE AND METHOD FOR MELTING NON-FERROUS SC...
Publication number
20200011602
Publication date
Jan 9, 2020
Gautschi Engineering GmbH
Tom JUMELET
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Furnace Assembly For A Metal-Making Process
Publication number
20190390908
Publication date
Dec 26, 2019
ABB Schweiz AG
Lidong Teng
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