| |
 |
|
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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 6533993 |
Variable height liner system |
Mar. 18, 2003 |
| 6533994 |
Alkaline, refractory ceramic hollow item |
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 |
| 5849245 |
Well brick of vessel for molten metal |
Dec. 15, 1998 |
| 5766542 |
Refractory bricks for iron ore reduction reactors |
Jun. 16, 1998 |
| 5728348 |
Ladle cover for vacuum refining process |
Mar. 17, 1998 |
| 5686029 |
Procedure for manufacturing fire-proof crucibles for steel-processing ladles |
Nov. 11, 1997 |
| 5562879 |
Cast refractory base segments and modular fiber seal system for single-stack annealing furnace |
Oct. 8, 1996 |
| 5516734 |
Aluminum nitride refractory materials and methods for making the same |
May. 14, 1996 |
| 5501431 |
Melting furnace for residues from waste incineration plants |
Mar. 26, 1996 |
| 5485986 |
Furnace with in situ foamed insulation and process for its manufacture |
Jan. 23, 1996 |
| 5483548 |
Insulated furnace door and wall panel system |
Jan. 9, 1996 |
| 5423519 |
Regenerative chamber lining and method of installation |
Jun. 13, 1995 |
| 5377959 |
Apparatus for improving service life of thermite rail welds |
Jan. 3, 1995 |
| 5348203 |
Molten steel pouring nozzle |
Sep. 20, 1994 |
| 5335897 |
Insulated furnace door system |
Aug. 9, 1994 |
| 5333844 |
Non-graphite crucible for high temperature applications |
Aug. 2, 1994 |
| 5332201 |
System of sized bricks |
Jul. 26, 1994 |
| 5332200 |
Segmented ceramic liner for induction furnaces |
Jul. 26, 1994 |
| 5318277 |
Lined ladles, linings therefor, and method of forming the same |
Jun. 7, 1994 |
| 5318280 |
Retort wall construction |
Jun. 7, 1994 |
| 5318279 |
Receptacle for molten metals, material for this receptacle and method of producing the material |
Jun. 7, 1994 |
| 5314599 |
Barrier layer against fluoride diffusion in linings of aluminum reduction cells |
May. 24, 1994 |
|
|
|
