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Class Information
Number: 266/259
Name: Metallurgical apparatus > Means treating solid metal > By cooling of the solid
Description: Device wherein means are provided to lower the temperature of the article.

Sub-classes under this class:

Class Number Class Name Patents
266/260 By contact with solid heat sink 13

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8663547 High pressure heat treatment system Mar. 4, 2014
8371362 Method and apparatus for the production of a casting Feb. 12, 2013
8206644 Method for the monobloc sizing for the tempering casings and device for implementing the method Jun. 26, 2012
8152943 Method for manufacturing a wrought metal plate product having a gradient in engineering properties Apr. 10, 2012
8109283 Apparatus and process for the dry removal of the scale found on the surface of the metal products Feb. 7, 2012
8075836 Steel-sheet continuous annealing equipment and method for operating steel-sheet continuous annealing equipment Dec. 13, 2011
8034285 Quenching methods and apparatus Oct. 11, 2011
8012407 Power clamping for water boxes Sep. 6, 2011
7985370 Apparatus for forming longitudinal thermal-fatigue cracks Jul. 26, 2011
7968046 Apparatus for cooling a metal strip Jun. 28, 2011
7947218 Apparatus and method for coil cooling May. 24, 2011
7718018 Method of cooling steel plate May. 18, 2010
7598477 Vacuum muffle quench furnace Oct. 6, 2009
7588719 Installation for the heat-treatment of parts Sep. 15, 2009
7547410 Metal heat treatment system hot-gas quenching apparatus and hot-gas heat treatment system Jun. 16, 2009
7531769 Carbon fiber composite muffle May. 12, 2009
7427375 Diffuser for an annealing furnace Sep. 23, 2008
7367208 Coil winding method for metal in bars May. 6, 2008
7357894 Method and apparatus for cooling hot rolled steel strip, and method for manufacturing hot rolled steel strip Apr. 15, 2008
7270781 System for producing alloy containing rare earth metal Sep. 18, 2007
7255829 Method and apparatus for treatment of metallic workpieces Aug. 14, 2007
7182909 Forging quench Feb. 27, 2007
6960318 High temperature/high pressure vessel Nov. 1, 2005
6821478 Method and device for sintering aluminum based sintered parts Nov. 23, 2004
6634073 Continuous production facilities for wire Oct. 21, 2003
6620374 Induction heat-treating of threaded fasteners with a rotary conveyor Sep. 16, 2003
6508976 Apparatus for generating an artificial atmosphere for the heat treating of materials Jan. 21, 2003
6471798 Method and apparatus for heat treating steel Oct. 29, 2002
6451137 Method of quenching after a low-pressure carburization Sep. 17, 2002
6444163 Heat shielding apparatus for vertical continuous annealing furnace Sep. 3, 2002
6436205 Method for surface processing of a continuously cast steel product and device therefor Aug. 20, 2002
6428742 Method for heat-treating metallic workpieces Aug. 6, 2002
6394793 Method and apparatus of cooling heat-treated work pieces May. 28, 2002
6364974 Quenching apparatus and method for hardening steel parts Apr. 2, 2002
6328829 Constrained hardening method and apparatus for deformed bar workpieces Dec. 11, 2001
6299824 Process and arrangement for manufacturing brush-type seals Oct. 9, 2001
6153026 Method and device for temper-hardening flat metal products Nov. 28, 2000
6096146 Method for heat treating rolled stock and device to achieve the method Aug. 1, 2000
6074599 Air quenching chamber Jun. 13, 2000
5992159 Method and apparatus for heat extraction by controlled spray cooling Nov. 30, 1999
5932170 Apparatus for the treatment of metallic workpieces Aug. 3, 1999
5928604 Automated system for carburizing a component Jul. 27, 1999
5885522 Method and apparatus for heat treating and straightening structural members Mar. 23, 1999
5648043 Baffling system for uniformily cooling billet loads Jul. 15, 1997
5536337 Method for heat treating a metal component Jul. 16, 1996
5518222 Nozzle arrangement for use in a cooling zone of rolling mill May. 21, 1996
5492308 Constrained quenching apparatus and heat treatment apparatus Feb. 20, 1996
5492168 High convective heat transfer immersion heater/cooler Feb. 20, 1996
5452882 Apparatus for quenching metallic ring-shaped workpieces Sep. 26, 1995

1 2 3

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