Removable covers

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CPC
F27D1/1808

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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 F27D1/00Casings Linings Walls Roofs

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F27D1/1808Removable covers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hood for Si-metal tapping
- Patent number 11,874,064
- Issue date Jan 16, 2024
- Wacker Chemie AG
- Evangelos Bertakis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Single crystal furnace
- Patent number 11,821,690
- Issue date Nov 21, 2023
- ZHEJIANG JINGSHENG M & E CO., LTD
- Jianwei Cao
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Heat-treating furnace
- Patent number 11,536,516
- Issue date Dec 27, 2022
- Hitoshi Sakamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Melting material supply apparatus
- Patent number 10,393,437
- Issue date Aug 27, 2019
- Aisin Takaoka Co., Ltd.
- Kazufumi Niwa
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Pivot mechanism for furnace head
- Patent number 9,982,944
- Issue date May 29, 2018
- Ivoclar Vivadent AG
- Walter Pokorny
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Support mechanism and substrate processing apparatus
- Patent number 9,803,926
- Issue date Oct 31, 2017
- Tokyo Electron Limited
- Hiroshi Kikuchi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Ladle metallurgy furnace having improved roof
- Patent number 9,618,266
- Issue date Apr 11, 2017
- Superior Machine Co. of South Carolina, Inc.
- Kenneth L. Carraway
- C21 - METALLURGY OF IRON
Information Patent Grant
Expandable raku kiln
- Patent number 9,360,254
- Issue date Jun 7, 2016
- Kellogg S. Johnson
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Ladle metallurgy furnace having improved roof
- Patent number 8,858,867
- Issue date Oct 14, 2014
- Superior Machine Co. of South Carolina, Inc.
- Kenneth L. Carraway
- C21 - METALLURGY OF IRON
Information Patent Grant
Water-cooled cover for a treatment vessel for metal melts
- Patent number 8,603,387
- Issue date Dec 10, 2013
- INTECO Special Melting Technologies GmbH
- Harald Holzgruber
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Reversible jamb blocks and method of using the same
- Patent number 8,573,141
- Issue date Nov 5, 2013
- Gillespie + Powers, Inc.
- John M. Peterman
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Thermally efficient, cover for metal containment vessel, related sy...
- Patent number 8,568,655
- Issue date Oct 29, 2013
- C. Edward Eckert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Pit furnace closing system
- Patent number 7,731,892
- Issue date Jun 8, 2010
- Rodolfo Napoli
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Rolling process cover
- Patent number 7,044,732
- Issue date May 16, 2006
- V-Automation Inc.
- Pradyumna V. Patel
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method, furnace shell, and furnace for rebaking and graphitizing ca...
- Patent number 6,834,072
- Issue date Dec 21, 2004
- SGL Carbon GmbH & Co.
- Johann Daimer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for treating molten metal having a sealed treatment zone
- Patent number 6,830,723
- Issue date Dec 14, 2004
- Alcan International Limited
- Richard Larouche
- C21 - METALLURGY OF IRON
Information Patent Grant
Replaceable heater cover
- Patent number 6,609,908
- Issue date Aug 26, 2003
- ETS Schaefer Corporation
- Dennis L. Guilmette
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Insulated cover for torpedo cars and method of forming an insulated...
- Patent number 6,579,491
- Issue date Jun 17, 2003
- M.S.S.I., Inc.
- Robert A. Shelleby
- C21 - METALLURGY OF IRON
Information Patent Grant
Inert tank for treating oxidizable liquid metal
- Patent number 6,331,269
- Issue date Dec 18, 2001
- Aluminium Pechiney
- Jacques Moriceau
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of metal from dross and apparatus therefore
- Patent number 6,159,269
- Issue date Dec 12, 2000
- Pyrogenesis Inc.
- Michel G. Drouet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Determination of volatile matter in samples
- Patent number 6,074,205
- Issue date Jun 13, 2000
- South African Bureau of Standards
- Jacobus Johannes Myburgh
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Lid of preformed refractory material for metallurgical melting furnace
- Patent number 6,017,487
- Issue date Jan 25, 2000
- Aluminum Company of America
- George L. Fish
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Fume collecting ladle cover
- Patent number 5,993,727
- Issue date Nov 30, 1999
- USS/KOBE Steel Company
- David J. Diederich
- C21 - METALLURGY OF IRON
Information Patent Grant
Kiln lid mounting assembly
- Patent number 5,910,006
- Issue date Jun 8, 1999
- Conroy; Michael D.
- Michael D. Conroy
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Insulating cover for torpedo cars
- Patent number 5,882,576
- Issue date Mar 16, 1999
- M.S.S.I., Inc.
- Robert A. Shelleby
- C21 - METALLURGY OF IRON
Information Patent Grant
Kiln for ceramic dental composition with a pivotally connected bear...
- Patent number 5,788,485
- Issue date Aug 4, 1998
- Ivoclar AG
- Robert Grunenfelder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for processing ferrous materials
- Patent number 5,762,682
- Issue date Jun 9, 1998
- Vacmetal Limited
- John Rushe
- C21 - METALLURGY OF IRON
Information Patent Grant
Lid and containment vessel for refining molten metal
- Patent number 5,718,416
- Issue date Feb 17, 1998
- Pyrotek, Inc.
- Peter J. Flisakowski
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Thermal insulation cover for molten metal transfer car
- Patent number 5,643,529
- Issue date Jul 1, 1997
- Ricky R. Scriven
- C21 - METALLURGY OF IRON
Information Patent Grant
Vacuum melting-pressure pouring induction furnace
- Patent number 5,559,827
- Issue date Sep 24, 1996
- Nippon Mining & Metals Co., Ltd.
- Takashi Shimada
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
SINGLE CRYSTAL FURNACE
- Publication number 20230243588
- Publication date Aug 3, 2023
- ZHEJIANG JINGSHENG M & E CO., LTD
- Jianwei CAO
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
HOOD FOR SI-METAL TAPPING
- Publication number 20200393198
- Publication date Dec 17, 2020
- Wacker Chemie AG
- Evangelos BERTAKIS
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
HEAT-TREATING FURNACE
- Publication number 20200278153
- Publication date Sep 3, 2020
- Hitoshi SAKAMOTO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HEAT EXCHANGER
- Publication number 20180216815
- Publication date Aug 2, 2018
- SERMETA
- Joseph Le Mer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SIDE GUIDE MOVER FOR METAL CURTAIN
- Publication number 20180187832
- Publication date Jul 5, 2018
- RGS MILL PRODUCTS CORP.
- James N. Donnelly
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HEAT TREATMENT APPARATUS
- Publication number 20170073786
- Publication date Mar 16, 2017
- IHI Corporation
- Kazuhiko KATSUMATA
- C21 - METALLURGY OF IRON
Information Patent Application
SUPPORT MECHANISM AND SUBSTRATE PROCESSING APPARATUS
- Publication number 20150211796
- Publication date Jul 30, 2015
- TOKYO ELECTRON LIMITED
- Hiroshi Kikuchi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
EXPANDABLE RAKU KILN
- Publication number 20140193763
- Publication date Jul 10, 2014
- Kellogg S. Johnson
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
LADLE METALLURGY FURNACE HAVING IMPROVED ROOF
- Publication number 20140035209
- Publication date Feb 6, 2014
- Superior Machine Co. of South Carolina, Inc.
- Kenneth L. CARRAWAY
- C21 - METALLURGY OF IRON
Information Patent Application
ROOF FOR LADLE FURNACE
- Publication number 20140029642
- Publication date Jan 30, 2014
- HYUNDAI STEEL COMPANY
- Sang-Hoon Lee
- C21 - METALLURGY OF IRON
Information Patent Application
TERMINAL CONNECTOR HEAD
- Publication number 20130056260
- Publication date Mar 7, 2013
- PYROMATION, INC.
- Allan F. Heisler
- G01 - MEASURING TESTING
Information Patent Application
LADLE METALLURGY FURNACE HAVING IMPROVED ROOF
- Publication number 20120193844
- Publication date Aug 2, 2012
- Kenneth L. Carraway
- C21 - METALLURGY OF IRON
Information Patent Application
REVERSIBLE JAMB BLOCKS AND METHOD OF USING THE SAME
- Publication number 20110303136
- Publication date Dec 15, 2011
- GILLESPIE + POWERS, INC.
- John M. Peterman
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
COVER FOR USE WITH A FURNACE DURING A HEATING OPERATION
- Publication number 20110297138
- Publication date Dec 8, 2011
- Harry E. Laughery
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
WATER-COOLED COVER FOR A TREATMENT VESSEL FOR METAL MELTS
- Publication number 20110260378
- Publication date Oct 27, 2011
- INTECO SPECIAL MELTING TECHNOLOGIES GMBH
- Harald HOLZGRUBER
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Heat Source Door For A Thermal Diffusion Chamber
- Publication number 20110249960
- Publication date Oct 13, 2011
- POOLE VENTURA, INC.
- Henry J. Poole
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Molten metal containment structure having movable cover
- Publication number 20110168707
- Publication date Jul 14, 2011
- Eric W. Reeves
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Thermally efficient, cover for metal containment vessel, related sy...
- Publication number 20100201049
- Publication date Aug 12, 2010
- C. Edward Eckert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Pit Furnace Closing System
- Publication number 20080224367
- Publication date Sep 18, 2008
- Rodolfo Napoli
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Thermally insulating structural components resistant to high temper...
- Publication number 20050087440
- Publication date Apr 28, 2005
- Vittorio De Nora
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Rolling process cover
- Publication number 20040161721
- Publication date Aug 19, 2004
- Pradyumna V. Patel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method, furnace shell, and furnace for rebaking and graphitizing ca...
- Publication number 20030235232
- Publication date Dec 25, 2003
- Johann Daimer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Apparatus for treating molten metal having a sealed treatment zone
- Publication number 20030197315
- Publication date Oct 23, 2003
- Richard Larouche
- C21 - METALLURGY OF IRON
Information Patent Application
Replaceable heater cover
- Publication number 20030091951
- Publication date May 15, 2003
- Dennis L. Guilmette
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Apparatus for treating molten metal having a sealed treatment zone
- Publication number 20030080480
- Publication date May 1, 2003
- Richard Larouche
- C21 - METALLURGY OF IRON
Information Patent Application
Molten metal holding furnace baffle/heater system
- Publication number 20020089099
- Publication date Jul 11, 2002
- Scott Denning
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Insulated cover for torpedo cars
- Publication number 20020086170
- Publication date Jul 4, 2002
- Robert A. Shelleby
- C21 - METALLURGY OF IRON
Information Patent Application
Tundish cover
- Publication number 20020024173
- Publication date Feb 28, 2002
- Ricky R. Scriven
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Holding furnace particularly for vacuum diecasting apparatus
- Publication number 20010052662
- Publication date Dec 20, 2001
- IDRA PRESSE S.p.A.
- Graziano Mortari
- C21 - METALLURGY OF IRON

Removable covers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hood for Si-metal tapping

Single crystal furnace

Heat-treating furnace

Melting material supply apparatus

Pivot mechanism for furnace head

Support mechanism and substrate processing apparatus

Ladle metallurgy furnace having improved roof

Expandable raku kiln

Ladle metallurgy furnace having improved roof

Water-cooled cover for a treatment vessel for metal melts

Reversible jamb blocks and method of using the same

Thermally efficient, cover for metal containment vessel, related sy...

Pit furnace closing system

Rolling process cover

Method, furnace shell, and furnace for rebaking and graphitizing ca...

Apparatus for treating molten metal having a sealed treatment zone

Replaceable heater cover

Insulated cover for torpedo cars and method of forming an insulated...

Inert tank for treating oxidizable liquid metal

Recovery of metal from dross and apparatus therefore

Determination of volatile matter in samples

Lid of preformed refractory material for metallurgical melting furnace

Fume collecting ladle cover

Kiln lid mounting assembly

Insulating cover for torpedo cars

Kiln for ceramic dental composition with a pivotally connected bear...

Method and apparatus for processing ferrous materials

Lid and containment vessel for refining molten metal

Thermal insulation cover for molten metal transfer car

Vacuum melting-pressure pouring induction furnace

Patents Applicationslast 30 patents

SINGLE CRYSTAL FURNACE

HOOD FOR SI-METAL TAPPING

HEAT-TREATING FURNACE

HEAT EXCHANGER

SIDE GUIDE MOVER FOR METAL CURTAIN

HEAT TREATMENT APPARATUS

SUPPORT MECHANISM AND SUBSTRATE PROCESSING APPARATUS

EXPANDABLE RAKU KILN

LADLE METALLURGY FURNACE HAVING IMPROVED ROOF

ROOF FOR LADLE FURNACE

TERMINAL CONNECTOR HEAD

LADLE METALLURGY FURNACE HAVING IMPROVED ROOF

REVERSIBLE JAMB BLOCKS AND METHOD OF USING THE SAME

COVER FOR USE WITH A FURNACE DURING A HEATING OPERATION

WATER-COOLED COVER FOR A TREATMENT VESSEL FOR METAL MELTS

Heat Source Door For A Thermal Diffusion Chamber

Molten metal containment structure having movable cover

Thermally efficient, cover for metal containment vessel, related sy...

Pit Furnace Closing System

Thermally insulating structural components resistant to high temper...

Rolling process cover

Method, furnace shell, and furnace for rebaking and graphitizing ca...

Apparatus for treating molten metal having a sealed treatment zone

Replaceable heater cover

Apparatus for treating molten metal having a sealed treatment zone

Molten metal holding furnace baffle/heater system

Insulated cover for torpedo cars

Tundish cover

Holding furnace particularly for vacuum diecasting apparatus