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Class Information
Number: 266/286
Name: Metallurgical apparatus > Linings > With specific lining enclosing structure
Description: Device including the particular shape, composition, structure or characteristic of the vessel wall or walls adjacent the lining.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8627776 Ceramic liner for attaching ceramic fiber refractory insulation Jan. 14, 2014
8580187 Melt supply pipe for aluminum die casting Nov. 12, 2013
8574488 Furnace refractory brick hearth tap hole Nov. 5, 2013
8568655 Thermally efficient, cover for metal containment vessel, related system and methods Oct. 29, 2013
8460601 Vessel for molten metal Jun. 11, 2013
8446929 Furnace refractory brick hearth system May. 21, 2013
8375748 Glass manufacturing container, glass manufacturing apparatus with the same and glass manufacturing method using glass manufacturing apparatus Feb. 19, 2013
8354056 Refractory component with locking surface and method of forming the same Jan. 15, 2013
8354354 Anti-alumina-buildup refractories for casting nozzles Jan. 15, 2013
8323559 Crucible for master alloying Dec. 4, 2012
8325779 Wide-range round-bottom hearth-brick compression system Dec. 4, 2012
8257645 Insulation brick Sep. 4, 2012
8236232 Methods for making reinforced refractory crucibles for melting titanium alloys Aug. 7, 2012
8221677 Wire injection lance nozzle insert Jul. 17, 2012
8119077 Control joints in refractory lining systems and methods Feb. 21, 2012
8062581 Refractory crucibles capable of managing thermal stress and suitable for melting highly reactive alloys Nov. 22, 2011
8016259 Refractory furnace covers and methods of constructing same Sep. 13, 2011
7744811 Furnace expansion joint with compressible graphite joint filler and manufacturing method Jun. 29, 2010
7731892 Pit furnace closing system Jun. 8, 2010
7708935 Float bath bottom refractory brick and process for its production May. 4, 2010
7591976 Nozzle for use in continuous casting Sep. 22, 2009
7507366 Container, storing bath and a method of producing the container Mar. 24, 2009
7507367 Protective coatings for molten metal devices Mar. 24, 2009
7494616 Container for evaporation of metal and method to manufacture thereof Feb. 24, 2009
7273582 Shaft and post assemblies for molten metal apparatus Sep. 25, 2007
6858175 Bottom structure for a smelting furnace Feb. 22, 2005
6787098 Refractory lining for metallurgical vessel Sep. 7, 2004
6742699 Method for manufacturing a cooling element and a cooling element Jun. 1, 2004
6645425 Refractory batch, in particular for the production of a shaped body, and process for producing the shaped body Nov. 11, 2003
6627143 SiC--C/C composite material, uses thereof, and method for producing the same Sep. 30, 2003
6576185 System and method for hydrothermal reactions-three layer liner Jun. 10, 2003
6559082 Insulating refractory material May. 6, 2003
6533994 Alkaline, refractory ceramic hollow item Mar. 18, 2003
6533993 Variable height liner system Mar. 18, 2003
6528011 Colloidal silica refractory system for an electric arc furnace Mar. 4, 2003
6485675 Bottom for a metallurgical vessel with a direct current electric arc device Nov. 26, 2002
6475426 Resin-bonded liner Nov. 5, 2002
6464932 Unburned carbon-containing refractory material and vessel for molten metal Oct. 15, 2002
6443216 Thermal jacket for a vessel Sep. 3, 2002
6428743 Trough having an erosion-resistant precast shape Aug. 6, 2002
6426037 Dosing chamber method and apparatus Jul. 30, 2002
6355206 Sic-C/C composite material, uses thereof, and method for producing the same Mar. 12, 2002
6328926 Method and apparatus for quick-heating pouring tubes and nozzles Dec. 11, 2001
6234790 Refractory wall structure May. 22, 2001
6221312 Refractory wall, metallurgical vessel comprising such a refractory wall and method in which such a refractory wall is applied Apr. 24, 2001
6168753 Inert pump leg adapted for immersion in molten metal Jan. 2, 2001
6024259 Impregnated ceramic riser tube and method of manufacturing same Feb. 15, 2000
6017487 Lid of preformed refractory material for metallurgical melting furnace Jan. 25, 2000
5885520 Apparatus for discharging molten metal in a casting device and method of use Mar. 23, 1999
5858261 Continuous casting nozzle for casting molten steel Jan. 12, 1999

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