Tapholes

Industry

CPC
F27D3/1518

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE F27D3/00Charging Discharging Manipulation of charge

Current Industry

F27D3/1518Tapholes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cyclonic plasma melting furnace
- Patent number 11,835,230
- Issue date Dec 5, 2023
- KOREA INSTITUTE OF FUSION ENERGY
- Yong Sup Choi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Steelmaking taphole slag retardant device
- Patent number 11,747,086
- Issue date Sep 5, 2023
- JDSS LTD.
- John W. Dresh
- C21 - METALLURGY OF IRON
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
Swiveling sanding system
- Patent number 11,454,445
- Issue date Sep 27, 2022
- Celebre 2000 Inc.
- Claudio Celebre
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for the production of metal
- Patent number 11,280,548
- Issue date Mar 22, 2022
- MORE S.R.L.
- Simone Marcuzzi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method of operating electric arc furnace
- Patent number 10,215,494
- Issue date Feb 26, 2019
- Daido Steel Co., Ltd.
- Noriyuki Tomita
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Taphole assembly, method for manufacturing a taphole assembly, and...
- Patent number 10,190,824
- Issue date Jan 29, 2019
- Outotec (Finland) Oy
- Eero Hugg
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ladle bottom and ladle
- Patent number 9,849,508
- Issue date Dec 26, 2017
- Refractory Intellectual Property GmbH & Co. KG
- Sarah Kohler
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods and apparatus for processing molten materials
- Patent number 9,789,545
- Issue date Oct 17, 2017
- ATI PROPERTIES LLC
- Richard L. Kennedy
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Oxygen lance with at least one coil
- Patent number 9,759,490
- Issue date Sep 12, 2017
- LEWIS AUSTRALIA PTY LTD
- John Adrian Calvi
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting apparatus
- Patent number 9,664,448
- Issue date May 30, 2017
- Solar World Industries America Inc.
- Nathan Stoddard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and arrangement for vortex reduction in a metal making process
- Patent number 9,360,255
- Issue date Jun 7, 2016
- ABB Research Ltd.
- Jan-Erik Eriksson
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for opening and closing a tapping opening of a metallurgical...
- Patent number 9,200,846
- Issue date Dec 1, 2015
- SMS GROUP GMBH
- Mathias Luettenberg
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and devices for regulating the flow rate and for slowing dow...
- Patent number 8,696,976
- Issue date Apr 15, 2014
- TMT Tapping-Measuring-Technology GmbH
- Hans-Uwe Morgenstern
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and devices for regulating the flow rate and for slowing dow...
- Patent number 8,658,084
- Issue date Feb 25, 2014
- TMT Tapping-Measuring-Technology GmbH
- Hans-Uwe Morgenstern
- C21 - METALLURGY OF IRON
Information Patent Grant
Sill and door jamb assembly for electric arc furnace
- Patent number 8,411,724
- Issue date Apr 2, 2013
- North American Refractories Company
- Lee A. Nosbisch
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for injecting gas into a vessel
- Patent number 8,388,888
- Issue date Mar 5, 2013
- Technological Resources PTY Limited
- Derek Dengel
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods and devices for regulating the flow rate and for slowing do...
- Patent number 8,343,416
- Issue date Jan 1, 2013
- TMT Tapping-Measuring-Technology GmbH
- Hans-Uwe Morgenstern
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for drying and/or calcining gypsum
- Patent number 8,251,695
- Issue date Aug 28, 2012
- Lafarge Platres
- Charles Falinower
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Taphole structure of melting furnace and repair method thereof
- Patent number 8,236,233
- Issue date Aug 7, 2012
- Nippon Steel Corporation
- Yasunari Matsumura
- C21 - METALLURGY OF IRON
Information Patent Grant
Cooling element and method for manufacturing the same
- Patent number 8,038,930
- Issue date Oct 18, 2011
- Outotec Oyj
- Kai Seppälä
- C21 - METALLURGY OF IRON
Information Patent Grant
Automatic dross processing system
- Patent number 7,935,302
- Issue date May 3, 2011
- Q.C. Designs, Inc.
- Daniel E. Groteke
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods and apparatus for processing molten materials
- Patent number 7,913,884
- Issue date Mar 29, 2011
- ATI Properties, Inc.
- Richard L. Kennedy
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Tapping channel for a metallurgical furnace
- Patent number 7,850,903
- Issue date Dec 14, 2010
- SMS Siemag Aktiengesellschaft
- Karl-Heinz Kummer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Industrial furnace
- Patent number 7,846,379
- Issue date Dec 7, 2010
- Andritz Maerz GmbH
- Uwe Zulehner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for the acoustic monitoring of tapblocks and simi...
- Patent number 7,783,436
- Issue date Aug 24, 2010
- Hatch Ltd.
- Afshin Sadri
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for injecting material into a vessel
- Patent number 7,687,020
- Issue date Mar 30, 2010
- Technological Resources Pty. Limited
- Greg Hardie
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for drying and/or calcining gypsum
- Patent number 7,651,565
- Issue date Jan 26, 2010
- Lafarge Platres
- Charles Falinower
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for injecting gas into a vessel
- Patent number 7,568,681
- Issue date Aug 4, 2009
- Technology Resources Pty. Limited
- Eric Tierney
- C21 - METALLURGY OF IRON
Information Patent Grant
Tapping pipe
- Patent number 7,556,765
- Issue date Jul 7, 2009
- Refractory Intellectual Property GmbH & Co., KG
- Oliver Zach
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEELMAKING TAPHOLE SLAG RETARDANT DEVICE
- Publication number 20220349653
- Publication date Nov 3, 2022
- JDSS Ltd.
- John W. DRESH
- C21 - METALLURGY OF IRON
Information Patent Application
CYCLONIC PLASMA MELTING FURNACE
- Publication number 20220065446
- Publication date Mar 3, 2022
- KOREA INSTITUTE OF FUSION ENERGY
- Yong Sup Choi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Swiveling Sanding System
- Publication number 20210048250
- Publication date Feb 18, 2021
- Celebre 2000 Inc.
- Claudio Celebre
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
APPARATUS FOR THE PRODUCTION OF METAL
- Publication number 20200149817
- Publication date May 14, 2020
- MORE S.r.l.
- Simone MARCUZZI
- F27 - FURNACES KILNS OVENS RETORTS
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
ELECTRIC ARC FURNACE WITH AN ANGLED ECCENTRIC BOTTOM TAP-HOLE AND A...
- Publication number 20180195141
- Publication date Jul 12, 2018
- SABIC Global Technologies B.V.
- Mansour AL-HARBI
- C21 - METALLURGY OF IRON
Information Patent Application
TAP ON A METALLURGICAL VESSEL, IN PARTICULAR ON AN ELECTRIC ARC FUR...
- Publication number 20170261263
- Publication date Sep 14, 2017
- Refractory Intellectual Property GMBH & Co KG
- Josse Bachmayer
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF OPERATING ELECTRIC ARC FURNACE
- Publication number 20160123664
- Publication date May 5, 2016
- DAIDO STEEL CO., LTD.
- Noriyuki TOMITA
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Oxygen Lance With At Least One Coil
- Publication number 20160047601
- Publication date Feb 18, 2016
- John Adrian CALVI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
TAPHOLE ASSEMBLY, METHOD FOR MANUFACTURING A TAPHOLE ASSEMBLY, AND...
- Publication number 20150176903
- Publication date Jun 25, 2015
- OUTOTEC (FINLAND) OY
- Eero Hugg
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Method And Arrangement For Vortex Reduction In A Metal Making Process
- Publication number 20140175715
- Publication date Jun 26, 2014
- Jan-Erik Eriksson
- C21 - METALLURGY OF IRON
Information Patent Application
MELTING APPARATUS
- Publication number 20140027430
- Publication date Jan 30, 2014
- Nathan STODDARD
- C30 - CRYSTAL GROWTH
Information Patent Application
NOZZLE TUBE CHANGER HAVING A DUMMY PLATE FOR A CASTING DEVICE FOR P...
- Publication number 20130299119
- Publication date Nov 14, 2013
- Josef Heller
- C21 - METALLURGY OF IRON
Information Patent Application
Tapping Channel for Draining Iron and Metal Melts and Liquid Slags...
- Publication number 20110180173
- Publication date Jul 28, 2011
- Klaus Spies
- C21 - METALLURGY OF IRON
Information Patent Application
METHODS AND DEVICES FOR REGULATING THE FLOW RATE AND FOR SLOWING DO...
- Publication number 20110174406
- Publication date Jul 21, 2011
- Hans-Uwe MORGENSTERN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD AND DEVICES FOR REGULATING THE FLOW RATE AND FOR SLOWING DOW...
- Publication number 20110175265
- Publication date Jul 21, 2011
- Hans-Uwe Morgenstern
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICES FOR REGULATING THE FLOW RATE AND FOR SLOWING DOW...
- Publication number 20110168273
- Publication date Jul 14, 2011
- Hans-Uwe Morgenstern
- C21 - METALLURGY OF IRON
Information Patent Application
METHODS AND APPARATUS FOR PROCESSING MOLTEN MATERIALS
- Publication number 20110142975
- Publication date Jun 16, 2011
- ATI Properties, Inc.
- Richard L. Kennedy
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TAPHOLE STRUCTURE OF MELTING FURNACE AND REPAIR METHOD THEREOF
- Publication number 20100327498
- Publication date Dec 30, 2010
- Yasunari Matsumura
- C21 - METALLURGY OF IRON
Information Patent Application
Tapping Channel for a Metallurgical Furnace
- Publication number 20100127023
- Publication date May 27, 2010
- Karl-Heinz Kummer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SILL AND DOOR JAMB ASSEMBLY FOR ELECTRIC ARC FURNACE
- Publication number 20100118910
- Publication date May 13, 2010
- North American Refractories Company
- Lee A. Nosbisch
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Device For Drying And/Or Calcining Gypsum
- Publication number 20090151187
- Publication date Jun 18, 2009
- LAFARGE PLATRES
- Charles Falinower
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Induction powered ladle bottom nozzle
- Publication number 20090145933
- Publication date Jun 11, 2009
- Earl K Stanley
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR THE ACOUSTIC MONITORING OF TAPBLOCKS AND SIMI...
- Publication number 20090093978
- Publication date Apr 9, 2009
- Afshin Sadri
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR INJECTING GAS INTO A VESSEL
- Publication number 20080272527
- Publication date Nov 6, 2008
- Derek Dengel
- C21 - METALLURGY OF IRON
Information Patent Application
Cooling Element and Method for Manufacturing the Same
- Publication number 20080272525
- Publication date Nov 6, 2008
- OUTOTEC OYJ
- Kai Seppala
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR INJECTING GAS INTO A VESSEL
- Publication number 20080258321
- Publication date Oct 23, 2008
- Eric TIERNEY
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR INJECTING MATERIAL INTO A VESSEL
- Publication number 20080237945
- Publication date Oct 2, 2008
- Greg HARDIE
- C21 - METALLURGY OF IRON
Information Patent Application
Discharge Nozzle For Molten Metal In Molten Metal Vessel, Method Fo...
- Publication number 20080093780
- Publication date Apr 24, 2008
- KROSAKIHARIMA CORPORATION
- Hiroshi Ebisawa
- C21 - METALLURGY OF IRON
Information Patent Application
Tapping Tube for a Metallurgical Fusion Pot
- Publication number 20070216073
- Publication date Sep 20, 2007
- Refractory Intellectual Property GmbH & Co. KG
- Roland Pungersek
- C21 - METALLURGY OF IRON

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cyclonic plasma melting furnace

Steelmaking taphole slag retardant device

Electric furnace

Swiveling sanding system

Apparatus for the production of metal

Method of operating electric arc furnace

Taphole assembly, method for manufacturing a taphole assembly, and...

Ladle bottom and ladle

Methods and apparatus for processing molten materials

Oxygen lance with at least one coil

Melting apparatus

Method and arrangement for vortex reduction in a metal making process

Method for opening and closing a tapping opening of a metallurgical...

Method and devices for regulating the flow rate and for slowing dow...

Method and devices for regulating the flow rate and for slowing dow...

Sill and door jamb assembly for electric arc furnace

Apparatus for injecting gas into a vessel

Methods and devices for regulating the flow rate and for slowing do...

Device for drying and/or calcining gypsum

Taphole structure of melting furnace and repair method thereof

Cooling element and method for manufacturing the same

Automatic dross processing system

Methods and apparatus for processing molten materials

Tapping channel for a metallurgical furnace

Industrial furnace

System and method for the acoustic monitoring of tapblocks and simi...

Apparatus for injecting material into a vessel

Device for drying and/or calcining gypsum

Apparatus for injecting gas into a vessel

Tapping pipe

Patents Applicationslast 30 patents

STEELMAKING TAPHOLE SLAG RETARDANT DEVICE

CYCLONIC PLASMA MELTING FURNACE

Swiveling Sanding System

APPARATUS FOR THE PRODUCTION OF METAL

ELECTRIC FURNACE

ELECTRIC ARC FURNACE WITH AN ANGLED ECCENTRIC BOTTOM TAP-HOLE AND A...

TAP ON A METALLURGICAL VESSEL, IN PARTICULAR ON AN ELECTRIC ARC FUR...

METHOD OF OPERATING ELECTRIC ARC FURNACE

Oxygen Lance With At Least One Coil

TAPHOLE ASSEMBLY, METHOD FOR MANUFACTURING A TAPHOLE ASSEMBLY, AND...

Method And Arrangement For Vortex Reduction In A Metal Making Process

MELTING APPARATUS

NOZZLE TUBE CHANGER HAVING A DUMMY PLATE FOR A CASTING DEVICE FOR P...

Tapping Channel for Draining Iron and Metal Melts and Liquid Slags...

METHODS AND DEVICES FOR REGULATING THE FLOW RATE AND FOR SLOWING DO...

METHOD AND DEVICES FOR REGULATING THE FLOW RATE AND FOR SLOWING DOW...

METHOD AND DEVICES FOR REGULATING THE FLOW RATE AND FOR SLOWING DOW...

METHODS AND APPARATUS FOR PROCESSING MOLTEN MATERIALS

TAPHOLE STRUCTURE OF MELTING FURNACE AND REPAIR METHOD THEREOF

Tapping Channel for a Metallurgical Furnace

SILL AND DOOR JAMB ASSEMBLY FOR ELECTRIC ARC FURNACE

Device For Drying And/Or Calcining Gypsum

Induction powered ladle bottom nozzle

SYSTEM AND METHOD FOR THE ACOUSTIC MONITORING OF TAPBLOCKS AND SIMI...

APPARATUS FOR INJECTING GAS INTO A VESSEL

Cooling Element and Method for Manufacturing the Same

APPARATUS FOR INJECTING GAS INTO A VESSEL

APPARATUS FOR INJECTING MATERIAL INTO A VESSEL

Discharge Nozzle For Molten Metal In Molten Metal Vessel, Method Fo...

Tapping Tube for a Metallurgical Fusion Pot