Tapholes; Opening or plugging thereof

Industry

CPC
C21C5/4653

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21CPROCESSING OF PIG-IRON C21C5/00Manufacture of carbon-steel

Current Industry

C21C5/4653Tapholes; Opening or plugging thereof

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Tap hole plug gun
- Patent number 12,181,222
- Issue date Dec 31, 2024
- TMT-Tapping Measuring Technology SARL
- Franck Morellato
- C21 - METALLURGY OF IRON
Information Patent Grant
Sliding closure for a metallurgical vessel
- Patent number 11,969,785
- Issue date Apr 30, 2024
- Refractory Intellectual Property GmbH & Co. KG
- Goran Vukovic
- B22 - CASTING POWDER METALLURGY
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
Melting furnace for metallurgical plant and operating method therefor
- Patent number 11,390,927
- Issue date Jul 19, 2022
- Danieli & C. Officine Meccaniche SpA
- Stefano Terlicher
- C21 - METALLURGY OF IRON
Information Patent Grant
Mud gun cap
- Patent number 10,975,449
- Issue date Apr 13, 2021
- J. C K. Industries, Inc.
- Jack C. Kenning
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting pot, and float salvaging apparatus and method for melting pot
- Patent number 10,639,710
- Issue date May 5, 2020
- Jiangxi Nerin Equipment Co., Ltd.
- Aimin Deng
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Tap-hole refurbishing
- Patent number 10,281,213
- Issue date May 7, 2019
- TMT-Tapping Measuring Technology SARL
- Romain Clesen
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for shaving tap hole surface of blast furnace or the like
- Patent number 10,260,116
- Issue date Apr 16, 2019
- TRYTEC CO., LTD.
- Hiroshi Takezaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Control of the working frequency of an impact mechanism
- Patent number 10,035,250
- Issue date Jul 31, 2018
- TMT-BBG RESEARCH AND DEVELOPMENT GMBH
- Stefan Kaindlbauer
- C21 - METALLURGY OF IRON
Information Patent Grant
Alumina-based filling sand for sliding nozzle
- Patent number 9,938,194
- Issue date Apr 10, 2018
- YAMAKAWA SANGYO CO., LTD.
- Manabu Kawakami
- C21 - METALLURGY OF IRON
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
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
Clay gun machine cannon for metallurgical furnaces
- Patent number 8,968,640
- Issue date Mar 3, 2015
- TMT Tapping-Measuring-Technology GmbH
- Oliver Dirlenbach
- 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 for scooping-up slag from liquid iron
- Patent number 8,679,223
- Issue date Mar 25, 2014
- Fuchun Sheng
- C21 - METALLURGY OF IRON
Information Patent Grant
Coating for machine parts used in the production of pig iron or steel
- Patent number 8,663,379
- Issue date Mar 4, 2014
- Siemens Vai Metals Technologies GmbH
- Stefan Lechner
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
Vortex inhibitor
- Patent number 8,591,802
- Issue date Nov 26, 2013
- Tetron, Inc.
- Robert J. Koffron
- C21 - METALLURGY OF IRON
Information Patent Grant
Iron bath-type melting furnace
- Patent number 8,506,880
- Issue date Aug 13, 2013
- Kobe Steel, Ltd.
- Hideaki Fujimoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Sealing plug for tiltable converters
- Patent number 8,486,327
- Issue date Jul 16, 2013
- Berthold Stilkerieg
- C21 - METALLURGY OF IRON
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
Taphole fill material and method for manufacturing the same
- Patent number 8,216,954
- Issue date Jul 10, 2012
- Edw. C. Levy Co.
- Thomas M. Dunn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Taphole mix
- Patent number 8,163,666
- Issue date Apr 24, 2012
- Krosakiharima Corporation
- Yutaka Kitazawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Device for implementing a high efficiency method of scooping-up sla...
- Patent number 8,153,050
- Issue date Apr 10, 2012
- Fuchun Sheng
- C21 - METALLURGY OF IRON
Information Patent Grant
High-durability sleeve bricks
- Patent number 8,093,169
- Issue date Jan 10, 2012
- Krosakiharima Corporation
- Masato Tanaka
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Mud gun cap
- Patent number 8,083,988
- Issue date Dec 27, 2011
- J.K. Industries, Inc.
- Jack C. Kenning
- C21 - METALLURGY OF IRON
Information Patent Grant
Alumina taphole fill material and method for manufacturing
- Patent number 8,062,577
- Issue date Nov 22, 2011
- Edw. C. Levy Co.
- Thomas M. Dunn
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
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

Patents Applicationslast 30 patents

Information Patent Application
Sliding closure for a metallurgical vessel
- Publication number 20230042291
- Publication date Feb 9, 2023
- Refractory Intellectual Property GmbH & Co. KG
- Goran Vukovic
- B22 - CASTING POWDER METALLURGY
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
TAPHOLE PLUGGING GUN
- Publication number 20220205722
- Publication date Jun 30, 2022
- TMT - TAPPING MEASURING TECHNOLOGY SARL
- Franck MORELLATO
- C21 - METALLURGY OF IRON
Information Patent Application
MELTING FURNACE FOR METALLURGICAL PLANT AND OPERATING METHOD THEREFOR
- Publication number 20210079489
- Publication date Mar 18, 2021
- Danieli & C. Officine Meccaniche Spa
- Stefano Terlicher
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MUD GUN CAP
- Publication number 20190345574
- Publication date Nov 14, 2019
- J.K. INDUSTRIES, INC.
- Jack C. Kenning
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MELTING POT, AND FLOAT SALVAGING APPARATUS AND METHOD FOR MELTING POT
- Publication number 20180009029
- Publication date Jan 11, 2018
- JIANGXI NERIN EQUIPMENT CO., LTD.
- Aimin Deng
- 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
CONTROL OF THE WORKING FREQUENCY OF AN IMPACT MECHANISM
- Publication number 20140290971
- Publication date Oct 2, 2014
- TMT-BBG RESEARCH AND DEVELOPMENT GMBH
- Stefan KAINDLBAUER
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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
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
COATING FOR MACHINE PARTS USED IN THE PRODUCTION OF PIG IRON OR STEEL
- Publication number 20130112112
- Publication date May 9, 2013
- Stefan Lechner
- C21 - METALLURGY OF IRON
Information Patent Application
Clay Gun Machine Cannon for Metallurgical Furnaces
- Publication number 20120292836
- Publication date Nov 22, 2012
- Oliver Dirlenbach
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR SCOOPING-UP SLAG FROM LIQUID IRON
- Publication number 20120167718
- Publication date Jul 5, 2012
- Fuchun SHENG
- C21 - METALLURGY OF IRON
Information Patent Application
SEALING PLUG FOR AN OUTLET OPENING OF A CONTAINER AND CONTAINER HAV...
- Publication number 20120086158
- Publication date Apr 12, 2012
- VDEH-Betriebsforschungsinstitut GmbH
- Heiko Schuster
- C21 - METALLURGY OF IRON
Information Patent Application
Taphole Fill Material and Method for Manufacturing the Same
- Publication number 20120046155
- Publication date Feb 23, 2012
- Melt Solutions, L.L.C.
- Thomas M. Dunn
- C21 - METALLURGY OF IRON
Information Patent Application
VORTEX INHIBITOR
- Publication number 20110186602
- Publication date Aug 4, 2011
- Tetron, Inc
- Robert J. Koffron
- C21 - METALLURGY OF IRON
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
IRON BATH-TYPE MELTING FURNACE
- Publication number 20110156326
- Publication date Jun 30, 2011
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
- Hideaki Fujimoto
- C21 - METALLURGY OF IRON
Information Patent Application
Sealing Plug for Tiltable Converters
- Publication number 20110148013
- Publication date Jun 23, 2011
- Berthold Stilkerieg
- C21 - METALLURGY OF IRON
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
TAPHOLE MIX
- Publication number 20100304951
- Publication date Dec 2, 2010
- KROSAKIHARIMA CORPORATION
- Yutaka Kitazawa
- C21 - METALLURGY OF IRON
Information Patent Application
Taphole Fill Material and Method for Manufacturing the Same
- Publication number 20100261599
- Publication date Oct 14, 2010
- Edw. C. Levy Co.
- Thomas M. Dunn
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-DURABILITY SLEEVE BRICKS
- Publication number 20100092750
- Publication date Apr 15, 2010
- KROSAKIHARIMA CORPORATION
- Masato Tanaka
- C21 - METALLURGY OF IRON
Information Patent Application
MUD GUN CAP
- Publication number 20100019421
- Publication date Jan 28, 2010
- J.K. INDUSTRIES, INC.
- Jack C. Kenning
- C21 - METALLURGY OF IRON
Information Patent Application
High efficient method of slag scooping-up from liquid iron and a de...
- Publication number 20090293677
- Publication date Dec 3, 2009
- Fuchun Sheng
- C21 - METALLURGY OF IRON
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
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
Drill Rod
- Publication number 20080264694
- Publication date Oct 30, 2008
- PAUL WURTH S.A.
- Martin P. Miller
- C21 - METALLURGY OF IRON

Tapholes; Opening or plugging thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tap hole plug gun

Sliding closure for a metallurgical vessel

Steelmaking taphole slag retardant device

Melting furnace for metallurgical plant and operating method therefor

Mud gun cap

Melting pot, and float salvaging apparatus and method for melting pot

Tap-hole refurbishing

Apparatus for shaving tap hole surface of blast furnace or the like

Control of the working frequency of an impact mechanism

Alumina-based filling sand for sliding nozzle

Oxygen lance with at least one coil

Method and arrangement for vortex reduction in a metal making process

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

Clay gun machine cannon for metallurgical furnaces

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

Method for scooping-up slag from liquid iron

Coating for machine parts used in the production of pig iron or steel

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

Vortex inhibitor

Iron bath-type melting furnace

Sealing plug for tiltable converters

Taphole structure of melting furnace and repair method thereof

Taphole fill material and method for manufacturing the same

Taphole mix

Device for implementing a high efficiency method of scooping-up sla...

High-durability sleeve bricks

Mud gun cap

Alumina taphole fill material and method for manufacturing

Cooling element and method for manufacturing the same

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

Patents Applicationslast 30 patents

Sliding closure for a metallurgical vessel

STEELMAKING TAPHOLE SLAG RETARDANT DEVICE

TAPHOLE PLUGGING GUN

MELTING FURNACE FOR METALLURGICAL PLANT AND OPERATING METHOD THEREFOR

MUD GUN CAP

MELTING POT, AND FLOAT SALVAGING APPARATUS AND METHOD FOR MELTING POT

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

CONTROL OF THE WORKING FREQUENCY OF AN IMPACT MECHANISM

Method And Arrangement For Vortex Reduction In A Metal Making Process

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

COATING FOR MACHINE PARTS USED IN THE PRODUCTION OF PIG IRON OR STEEL

Clay Gun Machine Cannon for Metallurgical Furnaces

METHOD FOR SCOOPING-UP SLAG FROM LIQUID IRON

SEALING PLUG FOR AN OUTLET OPENING OF A CONTAINER AND CONTAINER HAV...

Taphole Fill Material and Method for Manufacturing the Same

VORTEX INHIBITOR

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

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

IRON BATH-TYPE MELTING FURNACE

Sealing Plug for Tiltable Converters

TAPHOLE STRUCTURE OF MELTING FURNACE AND REPAIR METHOD THEREOF

TAPHOLE MIX

Taphole Fill Material and Method for Manufacturing the Same

HIGH-DURABILITY SLEEVE BRICKS

MUD GUN CAP

High efficient method of slag scooping-up from liquid iron and a de...

Induction powered ladle bottom nozzle

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

Cooling Element and Method for Manufacturing the Same

Drill Rod