the atmosphere consisting of protective gases

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CPC
F27B9/047

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS F27B9/00Furnaces through which the charge is moved mechanically

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F27B9/047the atmosphere consisting of protective gases

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Patents Grantslast 30 patents

Information Patent Grant
Conveying a material to be conveyed
- Patent number 11,650,013
- Issue date May 16, 2023
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Gerald Rosenfellner
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and furnace installation for heat treating metal strip
- Patent number 11,193,182
- Issue date Dec 7, 2021
- Andritz Technology and Asset Management GmbH
- Pierre-Jerome Borrel
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Carrier-type heat-treatment apparatus
- Patent number 10,480,859
- Issue date Nov 19, 2019
- Sumitomo Electric Sintered Alloy, Ltd.
- Hidehisa Hirato
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Industrial heat treating furnace that uses a protective gas
- Patent number 9,890,999
- Issue date Feb 13, 2018
- Ipsen, Inc.
- Rolf Sarres
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Finish heat treatment method and finish heat treatment apparatus fo...
- Patent number 9,815,115
- Issue date Nov 14, 2017
- JFE Steel Corporation
- Yasuhiko Sakaguchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous furnace system
- Patent number 9,523,136
- Issue date Dec 20, 2016
- King Yuan Dar Metal Enterprise Co., Ltd.
- Chang Lung Tseng
- C21 - METALLURGY OF IRON
Information Patent Grant
Roller hearth furnace and method for heating workpieces
- Patent number 9,423,182
- Issue date Aug 23, 2016
- Schwartz GmbH
- Rolf-Josef Schwartz
- C21 - METALLURGY OF IRON
Information Patent Grant
Conveying system sealed off from the surrounding atmosphere
- Patent number 9,004,267
- Issue date Apr 14, 2015
- Aumund Fordertechnik
- Guido Kirbach
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and device for siliconization of carbon-containing materials
- Patent number 8,889,058
- Issue date Nov 18, 2014
- Audi AG
- Andreas Kienzle
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of brazing aluminum products and furnace therefor
- Patent number 7,377,418
- Issue date May 27, 2008
- Kanto Yakin Kogyo Kabushiki Kaisha
- Masashi Fuse
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Transported material heating with controlled atmosphere
- Patent number 7,150,627
- Issue date Dec 19, 2006
- Siddhartha Gaur
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Continuous sintering furnace and use thereof
- Patent number 6,530,780
- Issue date Mar 11, 2003
- Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- Kazumi Mori
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Gettering system for brazing heat exchangers in CAB furnace
- Patent number 6,512,205
- Issue date Jan 28, 2003
- Visteon Global Technologies, Inc.
- Timothy Van Evans
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method of continuous sintering a web material
- Patent number 6,306,336
- Issue date Oct 23, 2001
- USF Filtration and Separations Group, Inc.
- Joseph R. Hrezo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Impedance-heated furnace
- Patent number 5,869,810
- Issue date Feb 9, 1999
- Reynolds; Victor
- Victor R. Reynolds
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Furnace having regulated flow rate of inerting gas
- Patent number 5,795,147
- Issue date Aug 18, 1998
- The BOC Group, Inc.
- Neeraj Saxena
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Induction heating in low oxygen-containing atmosphere
- Patent number 5,554,836
- Issue date Sep 10, 1996
- The BOC Group, Inc.
- Mircea S. Stanescu
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Process and apparatus for graphitizing carbon bodies
- Patent number 5,214,667
- Issue date May 25, 1993
- Voest-Alpine Machinery, Construction & Engineering Gesellschaft m.b.H.
- Claude Holuigue
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Furnace of decreasing oxygen concentration to ultra low amount
- Patent number 5,044,944
- Issue date Sep 3, 1991
- Yugen Kaisha R.I. Electronic Industry
- Toshio Furuya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and apparatus for graphitizing carbon bodies
- Patent number 4,956,849
- Issue date Sep 11, 1990
- Voest-Alpine Maschinenbau Gesellschaft m.b.H.
- Claude Holuigue
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Reciprocal furnace for heating metal parts
- Patent number 4,917,600
- Issue date Apr 17, 1990
- American Saw & Mfg. Company
- Raymond E. White
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and tunnel furnace for sintering blanks
- Patent number 4,795,341
- Issue date Jan 3, 1989
- Kraftwerk Union Aktiengesellschaft
- Helmut Assmann
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method and tunnel furnace for sintering blanks
- Patent number 4,655,978
- Issue date Apr 7, 1987
- Kraftwerk Union Aktiengesellschaft
- Helmut Assmann
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Non-oxidizing atmosphere firing furnace for ceramic articles
- Patent number 4,616,996
- Issue date Oct 14, 1986
- NGK Insulators, Ltd.
- Takehiro Kajihara
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method of manufacturing crystalline silicon carbide employing acid...
- Patent number 4,591,492
- Issue date May 27, 1986
- Tateho Kagaku Kogyo Kabushiki Kaisha
- Minoru Tanaka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of operating a controlled atmosphere furnace
- Patent number 4,579,523
- Issue date Apr 1, 1986
- Ruhrgas Aktiengesellschaft
- Sahibzada S. Laiquddin
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for reducing the volume of atmosphere needed to inhibit ingr...
- Patent number 4,551,091
- Issue date Nov 5, 1985
- Air Products and Chemicals, Inc.
- Alan J. F. Paterson
- C21 - METALLURGY OF IRON
Information Patent Grant
Vertical carbonizing furnace for use in the production of carbon fi...
- Patent number 4,523,321
- Issue date Jun 11, 1985
- Toray Industries, Inc.
- Yukihiro Murakami
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of manufacturing crystalline silicon carbide
- Patent number 4,504,453
- Issue date Mar 12, 1985
- Tateho Kagaku Kogyo Kabushiki Kaisha
- Minoru Tanaka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Continuous atmosphere controlled furnaces
- Patent number 4,154,433
- Issue date May 15, 1979
- Daidotokushuko Kabushiki Kaisha
- Yoshio Kato
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
VERTICAL FURNACE FOR A CONTINUOUS HEAT TREATMENT OF A METAL STRIP
- Publication number 20230392868
- Publication date Dec 7, 2023
- EBNER INDUSTRIEOFENBAU GMBH
- Robert EBNER
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD FOR CONTINUOUSLY PRODUCING SILICON NITRIDE SINTERED COMPACT
- Publication number 20230357087
- Publication date Nov 9, 2023
- Tokuyama Corporation
- Dai KUSANO
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD FOR MANUFACTURING CARBON FIBER BUNDLE
- Publication number 20230193522
- Publication date Jun 22, 2023
- TORAY INDUSTRIES, INC.
- Takuya Kataoka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CONVEYING A MATERIAL TO BE CONVEYED
- Publication number 20200103170
- Publication date Apr 2, 2020
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Gerald ROSENFELLNER
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
ROLL-TRANSPORT DEVICE
- Publication number 20190360749
- Publication date Nov 28, 2019
- Honda Motor Co., Ltd.
- Hiroshi Sakai
- C21 - METALLURGY OF IRON
Information Patent Application
Method and Furnace Installation for Heat Treating Metal Strip
- Publication number 20190119777
- Publication date Apr 25, 2019
- ANDRITZ TECHNOLOGY AND ASSET MANAGEMENT GMBH
- Pierre-Jerome BORREL
- C21 - METALLURGY OF IRON
Information Patent Application
NON-OXIDATION HEAT TREATMENT SYSTEM HAVING INTERNAL RX GAS GENERATOR
- Publication number 20170211884
- Publication date Jul 27, 2017
- Korea Institute Of Energy Research
- Sang Keun DONG
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
INSTALLATION FOR TREATING A MATERIAL
- Publication number 20160146537
- Publication date May 26, 2016
- EISENMANN SE
- Wilhelm Meyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FINISH HEAT TREATMENT METHOD AND FINISH HEAT TREATMENT APPARATUS FO...
- Publication number 20160114391
- Publication date Apr 28, 2016
- JFE STEEL CORPORATION
- Yasuhiko Sakaguchi
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR PRODUCING CRUDE COPPER
- Publication number 20150322546
- Publication date Nov 12, 2015
- XIANG GUANG COPPER CO., LTD.
- Songlin Zhou
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TUNNEL KILN AND METHOD FOR PRODUCING FIRED BODY USING SAME
- Publication number 20140327191
- Publication date Nov 6, 2014
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Keiichiro Suzuki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CONVEYING SYSTEM SEALED OFF FROM THE SURROUNDING ATMOSPHERE
- Publication number 20140311870
- Publication date Oct 23, 2014
- Guido Kirbach
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ROLLER HEARTH FURNACE AND METHOD FOR HEATING WORKPIECES
- Publication number 20140227651
- Publication date Aug 14, 2014
- Rolf-Josef Schwartz
- C21 - METALLURGY OF IRON
Information Patent Application
Industrial Heat Treating Furnace That Uses a Protective Gas
- Publication number 20140106287
- Publication date Apr 17, 2014
- Ipsen, Inc.
- Rolf Sarres
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
FINISH HEAT TREATMENT METHOD AND FINISH HEAT TREATMENT APPARATUS FO...
- Publication number 20140048184
- Publication date Feb 20, 2014
- JFE STEEL CORPORATION
- Yasuhiko Sakaguchi
- C21 - METALLURGY OF IRON
Information Patent Application
Industrial Furnace with Atmosphere Pressurizing Device
- Publication number 20130078590
- Publication date Mar 28, 2013
- CHIN-TAO CHIANG
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
PROCESS AND APPARATUS FOR THE CONTINUOUS CASTING OF A SLAB
- Publication number 20120043049
- Publication date Feb 23, 2012
- SMS Siemag Aktiengesellschaft
- Christian Klinkenberg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Apparatus for Producing Silicone Carbide Articles and Articles Made...
- Publication number 20110002834
- Publication date Jan 6, 2011
- Andreas KIENZLE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Methods For Continuous Firing Of Shaped Bodies And Roller Hearth Fu...
- Publication number 20100127418
- Publication date May 27, 2010
- Ronald Alan Davidson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method and Device For Siliconization of Carbon-Containing Materials
- Publication number 20090149308
- Publication date Jun 11, 2009
- Andreas KIENZLE
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
TRANSPORTED MATERIAL HEATING WITH CONTROLLED ATMOSPHERE
- Publication number 20060246391
- Publication date Nov 2, 2006
- Siddhartha Gaur
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Method of brazing aluminum products and furnace therefor
- Publication number 20050145681
- Publication date Jul 7, 2005
- Masashi Fuse
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Controlled atmosphere furnace and heating method thereof
- Publication number 20040081220
- Publication date Apr 29, 2004
- Takanori Takeda
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Apparatus and method of continuous sintering a web material
- Publication number 20030104332
- Publication date Jun 5, 2003
- Joseph R. Hrezo
- C21 - METALLURGY OF IRON
Information Patent Application
Method for continuous heat-treatment of metals under argon atmosphere
- Publication number 20030000611
- Publication date Jan 2, 2003
- Kanto Yakin Kogyo Kabushiki Kaisha
- Susumu Takahashi
- C21 - METALLURGY OF IRON
Information Patent Application
Continuous sintering furnace and use thereof
- Publication number 20020045144
- Publication date Apr 18, 2002
- ISHIKAWAJIMA-HARIMA JUKOGYO KABUSHIKI KAISHA
- Kazumi Mori
- F27 - FURNACES KILNS OVENS RETORTS

the atmosphere consisting of protective gases

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Conveying a material to be conveyed

Method and furnace installation for heat treating metal strip

Carrier-type heat-treatment apparatus

Industrial heat treating furnace that uses a protective gas

Finish heat treatment method and finish heat treatment apparatus fo...

Continuous furnace system

Roller hearth furnace and method for heating workpieces

Conveying system sealed off from the surrounding atmosphere

Method and device for siliconization of carbon-containing materials

Method of brazing aluminum products and furnace therefor

Transported material heating with controlled atmosphere

Continuous sintering furnace and use thereof

Gettering system for brazing heat exchangers in CAB furnace

Apparatus and method of continuous sintering a web material

Impedance-heated furnace

Furnace having regulated flow rate of inerting gas

Induction heating in low oxygen-containing atmosphere

Process and apparatus for graphitizing carbon bodies

Furnace of decreasing oxygen concentration to ultra low amount

Process and apparatus for graphitizing carbon bodies

Reciprocal furnace for heating metal parts

Method and tunnel furnace for sintering blanks

Method and tunnel furnace for sintering blanks

Non-oxidizing atmosphere firing furnace for ceramic articles

Method of manufacturing crystalline silicon carbide employing acid...

Method of operating a controlled atmosphere furnace

Method for reducing the volume of atmosphere needed to inhibit ingr...

Vertical carbonizing furnace for use in the production of carbon fi...

Method of manufacturing crystalline silicon carbide

Continuous atmosphere controlled furnaces

Patents Applicationslast 30 patents

VERTICAL FURNACE FOR A CONTINUOUS HEAT TREATMENT OF A METAL STRIP

METHOD FOR CONTINUOUSLY PRODUCING SILICON NITRIDE SINTERED COMPACT

METHOD FOR MANUFACTURING CARBON FIBER BUNDLE

CONVEYING A MATERIAL TO BE CONVEYED

ROLL-TRANSPORT DEVICE

Method and Furnace Installation for Heat Treating Metal Strip

NON-OXIDATION HEAT TREATMENT SYSTEM HAVING INTERNAL RX GAS GENERATOR

INSTALLATION FOR TREATING A MATERIAL

FINISH HEAT TREATMENT METHOD AND FINISH HEAT TREATMENT APPARATUS FO...

METHOD AND DEVICE FOR PRODUCING CRUDE COPPER

TUNNEL KILN AND METHOD FOR PRODUCING FIRED BODY USING SAME

CONVEYING SYSTEM SEALED OFF FROM THE SURROUNDING ATMOSPHERE

ROLLER HEARTH FURNACE AND METHOD FOR HEATING WORKPIECES

Industrial Heat Treating Furnace That Uses a Protective Gas

FINISH HEAT TREATMENT METHOD AND FINISH HEAT TREATMENT APPARATUS FO...

Industrial Furnace with Atmosphere Pressurizing Device

PROCESS AND APPARATUS FOR THE CONTINUOUS CASTING OF A SLAB

Apparatus for Producing Silicone Carbide Articles and Articles Made...

Methods For Continuous Firing Of Shaped Bodies And Roller Hearth Fu...

Method and Device For Siliconization of Carbon-Containing Materials

TRANSPORTED MATERIAL HEATING WITH CONTROLLED ATMOSPHERE

Method of brazing aluminum products and furnace therefor

Controlled atmosphere furnace and heating method thereof

Apparatus and method of continuous sintering a web material

Method for continuous heat-treatment of metals under argon atmosphere

Continuous sintering furnace and use thereof