Tower-type furnaces

Industry

CPC
C21D9/66

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CCHEMISTRY METALLURGY C21Iron metallurgy C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS C21D9/00Heat treatment

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C21D9/66Tower-type furnaces

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Portable carrier device for a furnace charge and handling system fo...
- Patent number 11,807,913
- Issue date Nov 7, 2023
- Ebner Industrieofenbau GmbH
- Robert Ebner
- C21 - METALLURGY OF IRON
Information Patent Grant
Arrangement having plural temperature-control stations for heat tre...
- Patent number 11,644,239
- Issue date May 9, 2023
- Ebner Industrieofenbau GmbH
- Robert Ebner
- C21 - METALLURGY OF IRON
Information Patent Grant
Hot-rolled flat steel product and method for the production thereof
- Patent number 11,371,113
- Issue date Jun 28, 2022
- Evonik Operations GmbH
- Manuela Irnich
- C21 - METALLURGY OF IRON
Information Patent Grant
Heating furnace for heating annular component
- Patent number 10,718,570
- Issue date Jul 21, 2020
- Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.
- Shengjun Ma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Insulation enclosure with compliant independent members
- Patent number 9,896,886
- Issue date Feb 20, 2018
- Halliburton Energy Services, Inc.
- Grant O. Cook
- C21 - METALLURGY OF IRON
Information Patent Grant
Dual-purpose facility of continuous hot-dip coating and continuous...
- Patent number 9,127,339
- Issue date Sep 8, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Masanori Hoshino
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Dual-purpose facility of continuous hot-dip coating and continuous...
- Patent number 8,714,104
- Issue date May 6, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Masanori Hoshino
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Bell annealing furnace
- Patent number 8,636,946
- Issue date Jan 28, 2014
- Emisshield, Inc.
- John W. Olver
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus and method for coil cooling
- Patent number 7,947,218
- Issue date May 24, 2011
- Novelis Inc.
- Stephen D. Simpson
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous carburizing furnace
- Patent number 7,842,230
- Issue date Nov 30, 2010
- Koyo Thermo Systems Co., Ltd.
- Yasunori Tanaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Integrated metal processing facility
- Patent number 7,338,629
- Issue date Mar 4, 2008
- Consolidated Engineering Company, Inc.
- Scott P. Crafton
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for heat treating metallic webs in-line
- Patent number 6,895,692
- Issue date May 24, 2005
- Carl Kramer
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing a cold-rolled strip or sheet of steel and str...
- Patent number 6,749,696
- Issue date Jun 15, 2004
- Salzgitter AG
- Klaus Freier
- C21 - METALLURGY OF IRON
Information Patent Grant
Adjustable ratio control system and method
- Patent number 6,609,906
- Issue date Aug 26, 2003
- SECO/Warwick
- Robert C. Larko
- C21 - METALLURGY OF IRON
Information Patent Grant
Heat shielding apparatus for vertical continuous annealing furnace
- Patent number 6,444,163
- Issue date Sep 3, 2002
- Kawasaki Steel Corporation
- Naoto Ueno
- C21 - METALLURGY OF IRON
Information Patent Grant
Tower furnace for heat treatment of metal strips
- Patent number 6,425,756
- Issue date Jul 30, 2002
- Peter Ebner
- C21 - METALLURGY OF IRON
Information Patent Grant
Top hat furnace
- Patent number 6,346,214
- Issue date Feb 12, 2002
- Otto Junker GmbH
- Arne-Nils Knudsen
- C21 - METALLURGY OF IRON
Information Patent Grant
Tower furnace for the heat treatment of metal strips
- Patent number 6,031,206
- Issue date Feb 29, 2000
- Peter Ebner
- C21 - METALLURGY OF IRON
Information Patent Grant
Vertical annealing furnace for a strip treatment device
- Patent number 6,015,526
- Issue date Jan 18, 2000
- Thermtec B.V.
- Leo Antonius Ruiter
- C21 - METALLURGY OF IRON
Information Patent Grant
Multi-stack annealer
- Patent number 5,871,688
- Issue date Feb 16, 1999
- North American Manufacturing Company
- James D. Jaworski
- C21 - METALLURGY OF IRON
Information Patent Grant
Cast refractory base segments and modular fiber seal system for plu...
- Patent number 5,756,043
- Issue date May 26, 1998
- Gary L. Coble
- C21 - METALLURGY OF IRON
Information Patent Grant
Vertical bright annealing furnace for continuous heat treatment of...
- Patent number 5,588,828
- Issue date Dec 31, 1996
- Chugai Ro Co., Ltd.
- Masato Nagata
- C21 - METALLURGY OF IRON
Information Patent Grant
Cast refractory base segments and modular fiber seal system for plu...
- Patent number 5,578,264
- Issue date Nov 26, 1996
- Gary L. Coble
- C21 - METALLURGY OF IRON
Information Patent Grant
Cast refractory base segments and modular fiber seal system for plu...
- Patent number 5,575,970
- Issue date Nov 19, 1996
- Gary L. Coble
- C21 - METALLURGY OF IRON
Information Patent Grant
Cooling cover for batch coil annealing furnace
- Patent number 5,290,017
- Issue date Mar 1, 1994
- Indugas, Inc.
- Klaus H. Hemsath
- C21 - METALLURGY OF IRON
Information Patent Grant
High temperature convection furnace
- Patent number 4,891,008
- Issue date Jan 2, 1990
- Columbia Gas Service System Corporation
- Klaus H. Hemsath
- C21 - METALLURGY OF IRON
Information Patent Grant
Bell furnance and hardening vat arrangement
- Patent number 4,858,893
- Issue date Aug 22, 1989
- Beuret; Pierre
- Pierre Beuret
- C21 - METALLURGY OF IRON
Information Patent Grant
Annealing furnace
- Patent number 4,846,675
- Issue date Jul 11, 1989
- Worthington Industries, Inc.
- Mohamed M. Soliman
- C21 - METALLURGY OF IRON
Information Patent Grant
Seal arrangement for high temperature furnace applications
- Patent number 4,840,559
- Issue date Jun 20, 1989
- Gas Research Institute
- Klaus H. Hemsath
- C21 - METALLURGY OF IRON
Information Patent Grant
High temperature convection furnace
- Patent number 4,830,610
- Issue date May 16, 1989
- Columbia Gas Service System Corporation
- Klaus H. Hemsath
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Hot-Rolled Flat Steel Product and Method for the Production Thereof
- Publication number 20200071785
- Publication date Mar 5, 2020
- ThyssenKrupp Steel Europe AG
- Manuela Ahrenhold
- C21 - METALLURGY OF IRON
Information Patent Application
DUAL-PURPOSE FACILITY OF CONTINUOUS HOT-DIP COATING AND CONTINUOUS...
- Publication number 20140090595
- Publication date Apr 3, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masanori HOSHINO
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR PRE-HEATING ANNEALING MATERIAL IN A HOOD-TYPE ANNEALING...
- Publication number 20130040256
- Publication date Feb 14, 2013
- EBNER INDUSTRIEOFENBAU GMBH
- Robert Ebner
- C21 - METALLURGY OF IRON
Information Patent Application
MANUFACTURING GALVANNEALED SHEETS BY HEAT-TREATING ELECTROLYTICALLY...
- Publication number 20120279868
- Publication date Nov 8, 2012
- VOESTALPINE STAHL GMBH
- Johann Gerdenitsch
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DUAL-PURPOSE FACILITY OF CONTINUOUS HOT-DIP COATING AND CONTINUOUS...
- Publication number 20120180721
- Publication date Jul 19, 2012
- Masanori Hoshino
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCING METHOD THEREFOR
- Publication number 20120028069
- Publication date Feb 2, 2012
- NIPPON STEEL CORPORATION
- Tatsuhiko Sakai
- C21 - METALLURGY OF IRON
Information Patent Application
HEAT RETENTION TUNNEL FOR PROCESSING COILS OF HOT ROLLED BAR AND RO...
- Publication number 20110049773
- Publication date Mar 3, 2011
- Bruce V. Kiefer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR IMPROVED FORMABILITY OF GALVANIZED STEEL H...
- Publication number 20090065103
- Publication date Mar 12, 2009
- Pertti J. Sippola
- C21 - METALLURGY OF IRON
Information Patent Application
CONTINUOUS CARBURIZING FURNACE
- Publication number 20080258360
- Publication date Oct 23, 2008
- Yasunori Tanaka
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus and method for coil cooling
- Publication number 20080029191
- Publication date Feb 7, 2008
- NOVELIS INC.
- Stephen D. Simpson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Integrated metal processing facility
- Publication number 20050269751
- Publication date Dec 8, 2005
- Scott P. Crafton
- C21 - METALLURGY OF IRON
Information Patent Application
Device for heat treating metallic webs in-line
- Publication number 20040154182
- Publication date Aug 12, 2004
- Carl Kramer
- C21 - METALLURGY OF IRON
Information Patent Application
Process for producing a cold-rolled strip or sheet of steel and str...
- Publication number 20030145919
- Publication date Aug 7, 2003
- Klaus Freier
- C21 - METALLURGY OF IRON
Information Patent Application
HEAT SHIELDING APPARATUS FOR VERTICAL CONTINUOUS ANNEALING FURNACE
- Publication number 20020125621
- Publication date Sep 12, 2002
- Kawasaki Steel Corporation
- Naoto Ueno
- C21 - METALLURGY OF IRON
Information Patent Application
Tower furnace for heat treatment of metal strips
- Publication number 20020000180
- Publication date Jan 3, 2002
- Peter Ebner
- C21 - METALLURGY OF IRON

Tower-type furnaces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Portable carrier device for a furnace charge and handling system fo...

Arrangement having plural temperature-control stations for heat tre...

Hot-rolled flat steel product and method for the production thereof

Heating furnace for heating annular component

Insulation enclosure with compliant independent members

Dual-purpose facility of continuous hot-dip coating and continuous...

Dual-purpose facility of continuous hot-dip coating and continuous...

Bell annealing furnace

Apparatus and method for coil cooling

Continuous carburizing furnace

Integrated metal processing facility

Device for heat treating metallic webs in-line

Process for producing a cold-rolled strip or sheet of steel and str...

Adjustable ratio control system and method

Heat shielding apparatus for vertical continuous annealing furnace

Tower furnace for heat treatment of metal strips

Top hat furnace

Tower furnace for the heat treatment of metal strips

Vertical annealing furnace for a strip treatment device

Multi-stack annealer

Cast refractory base segments and modular fiber seal system for plu...

Vertical bright annealing furnace for continuous heat treatment of...

Cast refractory base segments and modular fiber seal system for plu...

Cast refractory base segments and modular fiber seal system for plu...

Cooling cover for batch coil annealing furnace

High temperature convection furnace

Bell furnance and hardening vat arrangement

Annealing furnace

Seal arrangement for high temperature furnace applications

High temperature convection furnace

Patents Applicationslast 30 patents

Hot-Rolled Flat Steel Product and Method for the Production Thereof

DUAL-PURPOSE FACILITY OF CONTINUOUS HOT-DIP COATING AND CONTINUOUS...

METHOD FOR PRE-HEATING ANNEALING MATERIAL IN A HOOD-TYPE ANNEALING...

MANUFACTURING GALVANNEALED SHEETS BY HEAT-TREATING ELECTROLYTICALLY...

DUAL-PURPOSE FACILITY OF CONTINUOUS HOT-DIP COATING AND CONTINUOUS...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCING METHOD THEREFOR

HEAT RETENTION TUNNEL FOR PROCESSING COILS OF HOT ROLLED BAR AND RO...

METHOD AND APPARATUS FOR IMPROVED FORMABILITY OF GALVANIZED STEEL H...

CONTINUOUS CARBURIZING FURNACE

Apparatus and method for coil cooling

Integrated metal processing facility

Device for heat treating metallic webs in-line

Process for producing a cold-rolled strip or sheet of steel and str...

HEAT SHIELDING APPARATUS FOR VERTICAL CONTINUOUS ANNEALING FURNACE

Tower furnace for heat treatment of metal strips