Patents
Patents for B22D 41 - Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like (11,479)
10/1994
10/30/1994CA2122291A1 Device for extraction by pouring with a regulatable flow rate of a material melted in a melter having cold walls
10/27/1994WO1994023867A1 Slide gate valve having a cementless joint between the valve and a metallurgical vessel
10/27/1994WO1994023864A2 Slide gate valve having replaceable refractory valve plate assembly and method of replacing the same
10/27/1994DE4312809A1 Device for the transportation and setting of a perforated brick
10/27/1994CA2137373A1 Slide gate valve having replaceable refractory valve plate assembly and method of replacing the same
10/26/1994EP0621098A1 Method and apparatus for casting with a cement-free joint of a metallurgical vessel and a casting gate
10/26/1994EP0621097A1 Set of ceramic elements for a casting gate and method of changing this set
10/26/1994EP0620771A1 Device for controlling the stopper of a metallurgical vessel
10/26/1994CN2180366Y Steel ladle hydraulic slide water gapmechanism
10/26/1994CN1094141A On/off valve apparatus for use in conjunction with electromagnetic flow control device controlling the flow of liquid metal through an orifice
10/25/1994US5358551 Turbulence inhibiting tundish and impact pad and method of using
10/14/1994CA2121008A1 Actuator for a closure element at the outlet of a container containing metal melt
10/06/1994DE4339316A1 Refractory gate plate for slide gate nozzles on metallurgical vessels such as ton dishes and on launders for metal melts and a method for the production of the gate plate
10/04/1994US5351865 Apparatus for the conveying and exchanging of a pouring tube
09/1994
09/29/1994WO1994021406A1 Improvements in molten metal handling vessels
09/29/1994CA2158065A1 Improvements in molten metal handling vessels
09/28/1994EP0616866A1 Vessel for melting a high purity metal and a method for manufacturing its stopper
09/28/1994CN1092707A Transmiting station of pouring ladle
09/27/1994US5350609 Insulating monolithic refractory material, manufacturing process and article according to the process
09/27/1994US5350159 On/off valve apparatus for use in conjunction with electromagnetic flow control device controlling the flow of liquid metal through an orifice
09/27/1994US5350157 Method for lining a continuous casting distributor with a refractory material, distributor and refractory material resulting from said method
09/20/1994US5348566 Method and apparatus for flow control in electroslag refining process
09/20/1994US5348275 Tundish nozzle assembly block
09/20/1994US5348203 Molten steel pouring nozzle
09/20/1994US5348202 Tubular refractory product
09/20/1994US5348075 The manufacture of thin metal slab
09/20/1994US5348072 Continuous casting plant for the continuous horizontal casting of metals
09/15/1994DE4307664A1 Method for producing a gap between two ceramic components
09/15/1994DE4042468C2 Apparatus for heating molten metal in a casting ladle (pouring ladle)
09/08/1994DE4306414A1 Lead-metering valve
09/07/1994EP0497941B1 Method for manufacturing a rigid refractory insulating material, and material thereby obtained
09/07/1994CN1091682A Coated thermal insulating board for middle ladle and its prodn. technique
09/07/1994CN1025826C Connection between the outlet of a metallurgical vessel and a shield tube or immersion nozzle
09/06/1994US5344478 Tubes with discharge ends for delivery of liquids for covering metal melts
09/01/1994WO1994019131A1 Liner for submerged entry nozzle
09/01/1994CA2156500A1 Method and apparatus for slag free casting
08/1994
08/25/1994DE4324768C1 Arrangement for connecting a stopper-rod for a metallurgical vessel to its lifting device, and stopper-rod suitable for the arrangement, and method for producing the arrangement
08/24/1994EP0612201A2 Improved heating apparatus for induction ladle and vacuum furnaces
08/23/1994US5340092 Transfer station for foundry ladles
08/23/1994US5340088 Metallurgical vessel and method of making the refractory lining of such vessels
08/18/1994WO1994017938A1 Method for producing a heating assembly for transferring liquid metal, heating assembly, application and use thereof
08/18/1994WO1994017937A1 Casting tube
08/18/1994WO1994017935A1 Process for separating non-metallic inclusions from liquid metals and ceramic chamber for this purpose
08/18/1994DE4313427C1 Arrangement for connecting a stopper-rod for a metallurgical vessel to its lifting device, and stopper-rod suitable for the arrangement, and method for producing the arrangement
08/18/1994DE4301330A1 Method for inductively heating up a ceramic moulding
08/17/1994EP0560834B1 Bottom or wall structure for a metallurgical vessel
08/16/1994US5338329 Process and device for obtaining mineral fibers
08/16/1994US5337470 Method and apparatus for removing a nozzle insert from a steelmaking ladle
08/10/1994EP0563072B1 Device for supplying and replacing a pouring nozzle
08/09/1994US5335896 Nozzle insert for a steelmaking ladle
08/09/1994US5335833 Zirconia graphite slide gate plates
08/02/1994US5333764 Ladle stopper rod control arrangement
07/1994
07/27/1994EP0426834B1 Method for lining a metallurgical container, and composition and machine for implementation of same
07/26/1994US5332201 System of sized bricks
07/21/1994DE4301329A1 Arrangement of a casting pipe at a vessel contg. molten metal
07/20/1994CN1089529A Method for forming of seperated layer especially in metallurgy
07/19/1994US5330690 Process and apparatus for renewing the refractory lining of foundry ladles
07/19/1994US5330162 Dipping and pouring apparatus for molten metal
07/19/1994US5329989 Induction melting and casting apparatus
07/19/1994US5329987 Molten metal pouring pipe for pressure-casting machine
07/13/1994CN2171434Y Compound soaking water gap
07/12/1994US5328064 Multi-stepped submerged nozzle for continuous casting
07/07/1994DE4300505A1 Dipper casting pipe for metallurgical vessels with improved performance
07/06/1994EP0604767A2 Sliding gate valve
06/1994
06/29/1994EP0603480A2 Sliding closure in particular for a converter holding a bath of molten metal
06/29/1994CN1088560A Sprayable refractory composition
06/28/1994US5324010 Stopper device
06/23/1994WO1994013840A1 Flow control device for the suppression of vortices
06/23/1994WO1994013417A1 Device for automatically operating slide gates for liquid metal containers in general
06/23/1994DE4315690C1 Prodn. of refractory carbon@-bound mouldings
06/22/1994CN2169505Y Steel ladle full stroke covering and sealing insulation device
06/21/1994CA1330248C Sliding gate at the outlet of a vessel containing a metallic melt
06/15/1994EP0601700A2 Reinforced ceramic tube
06/15/1994EP0601367A1 Process and apparatus for applying a refractory insulating material on a wall of a metallurgical vessel
06/15/1994CN1025051C Gas-cleaning device of melting metal container
06/14/1994CA1330159C Steel casting process with carbon dioxide snow purging of the steel bath
06/09/1994DE4240254A1 Sliding gate for tapping metallurgical vessel - having sliding surfaces supported on flexible supports
06/09/1994CA2084845A1 Flow control device for the suppression of vortices
06/08/1994EP0600248A1 Process for obtaining a separating gap, in particular in metallurgy
06/07/1994US5318279 Receptacle for molten metals, material for this receptacle and method of producing the material
06/07/1994US5318277 Mixture of silica, alumina, lime, magnesia and iron oxide having low thermoconductivity and being chemically compatible with molten metal to be placed in ladle
06/07/1994CA1329977C Metal casting installation and implementation process
06/05/1994CA2110625A1 Method of forming a gap, particularly in the metallurgical field
06/01/1994EP0598972A1 A bush for directing a stream of molten metal into a mould
05/1994
05/31/1994US5316271 Discharge regulator of molten metal
05/31/1994US5316268 Method for increasing the durability of refractory vessel linings
05/31/1994US5316071 Molten metal distribution launder
05/28/1994CA2089798A1 Bush for directing a stream of molten metal into a mold
05/26/1994WO1994011137A1 Device for controlling the stopper of a metallurgical vessel
05/25/1994EP0598479A1 Metallurgical pouring vessels
05/25/1994CN2165945Y Horizontal continuous casting induction insulation bakie
05/24/1994US5314099 Casting spout for metallurgical vessels
05/17/1994US5312090 Apparatus and method for controlling a stopper rod of a bottom pouring vessel
05/17/1994CA1329517C Process and apparatus for intermittent spraying of a paste-like composition
05/10/1994US5310165 Atomization of electroslag refined metal
05/10/1994US5310098 Bush for directing a stream of molten metal into a mold
04/1994
04/28/1994CA2109238A1 Metallurgical pouring vessels
04/20/1994EP0537195B1 Pouring tube insertion and replacement device
04/20/1994CN2162319Y Quartz alumina carbon compound water gap
04/20/1994CN1024263C Apparatus for preventing entrapped slag in teeming ladle and tundish taphole during tapping
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