| Patents for B22D 41 - Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like (11,479) |
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| 04/19/1994 | US5303905 Refractory ceramic stopper, apparatus for support thereof, and assembly thereof |
| 04/19/1994 | US5303901 Blowing lance with cyclic modulator means for varying flow rate |
| 04/13/1994 | EP0592365A1 Process and apparatus for controlling the movement of a casting ladle in a casting plant |
| 04/13/1994 | EP0592275A1 Compostion for the preparation of products based on pure lime, use of this composition and method of application |
| 04/13/1994 | CN2161623Y Movable gas blow gun for metal refining |
| 04/13/1994 | CN2161396Y Sliding-gate |
| 04/12/1994 | US5302563 Sprayable refractory composition |
| 04/06/1994 | EP0591056A1 Vessel for casting a molten metal |
| 04/06/1994 | EP0590174A1 Box nozzle for ladles and the like, with lateral torsion bars |
| 04/06/1994 | EP0589998A1 Immersion casting pipe for thin slabs |
| 03/31/1994 | WO1994006587A1 Turn-lock fastener for metallurgical vessels |
| 03/31/1994 | CA2145279A1 Rotary closure for metallurgical vessels |
| 03/30/1994 | EP0589762A1 Casting tube for metal and process for manufacturing such a tube |
| 03/24/1994 | DE4231692C1 Drehverschluß für metallurgische Gefäße Rotation lock for metallurgical vessels |
| 03/23/1994 | EP0588218A1 Molten steel pouring nozzle |
| 03/23/1994 | EP0587993A1 High-purity metal melt vessel and the method of manufacturing thereof and purity metal powder producing apparatus |
| 03/23/1994 | CN2159272Y Nozzle for producing noncrystalline alloy strip |
| 03/23/1994 | CN2159271Y Stopper |
| 03/23/1994 | CN1084150A Silicon nitride combined with silicon carbide refractory material for pouring ladle gate |
| 03/23/1994 | CN1084109A Joint structure for casting nozzle |
| 03/18/1994 | EP0462218A4 Die-casting process, equipment, and product. |
| 03/17/1994 | DE4241359A1 Method and appts for bottom tapping of a ceramic-free melt for production of metal powders - through a bore in a metal disc fitted into the bottom aperture of the crucible. |
| 03/16/1994 | EP0587485A1 Slide gate for steel ladle |
| 03/16/1994 | EP0587260A1 Transfer station for casting ladles |
| 03/16/1994 | EP0477350B1 Basic refractory lining for a metallurgical vessel and a process for producing such lining |
| 03/16/1994 | CN2158759Y Telecontrol open-close device for slide opener of ladle |
| 03/15/1994 | US5294096 Power supply coil for the ceramic-free outlet of a melting pot |
| 03/10/1994 | DE4328032A1 Casting nozzle for feeding melt into a ladle - has renewable nozzle tip when old tip is broken off |
| 03/09/1994 | EP0586358A1 Joint structure for casting nozzle |
| 03/09/1994 | EP0585254A1 Sealing belt for a casting tube. |
| 03/02/1994 | EP0584980A1 Sliding gate valve for teeming molten metal |
| 03/02/1994 | CN1082962A Vessel outlet |
| 03/01/1994 | CA1327267C Fluxing stone and method for the manufacture thereof |
| 02/23/1994 | EP0583253A1 Taphole design and pouring method. |
| 02/17/1994 | WO1994003295A1 Leaf spring valve and method |
| 02/16/1994 | CN1023771C Method for continuously costing 60 X 60 mm square steel billets |
| 02/15/1994 | US5286009 Device for controlling the pouring of molten materials |
| 02/09/1994 | EP0582496A1 Internal pouring tube made from refractory material for metallurgical vessels |
| 02/08/1994 | US5284808 Dry refractory composition |
| 02/08/1994 | US5284278 Shut off plate assembly for slide gate |
| 02/02/1994 | EP0581516A1 Lining of molten metal handling vessel |
| 02/02/1994 | EP0581203A1 Sealing of a gap between a steel ladle and its cover |
| 02/01/1994 | US5282608 Induction heated metal pouring apparatus |
| 02/01/1994 | CA1326592C Device for projecting a coating onto the inner wall of a liquid metal transfer container and related process |
| 01/27/1994 | DE4307317A1 Appts. for melting and casting metals or alloys of high purity - with crucible segments made of aluminium with their outside surface covered with an aluminium oxide layer |
| 01/27/1994 | DE4223944A1 Connection of gas feed to flushing brick - using pressure ring which is forced against the internal gas channel under effect of external tension band |
| 01/25/1994 | US5280878 Plate brick for sliding gate valve |
| 01/25/1994 | US5280847 For heating a stream of molten metal poured |
| 01/19/1994 | EP0578680A1 Slide bolt for melting pots. |
| 01/19/1994 | EP0422196B1 Process and installation for producing a lining on the internal walls of a metallurgical vessel |
| 01/19/1994 | CN2153710Y Ladle drier |
| 01/19/1994 | CN2153424Y Casting ladle |
| 01/18/1994 | US5279904 Refractory substrate; zirconium protective coating |
| 01/18/1994 | CA2100513A1 Actuating device for a sliding gate valve on a vessel containing metal melt |
| 01/12/1994 | EP0577984A2 Immersion nozzle with protection ring and process for their assembling |
| 01/12/1994 | EP0577909A1 Replaceable auxiliary nozzle |
| 01/12/1994 | EP0577834A1 Plate brick cartridge for slide valve device and slide valve device using the cartridge |
| 12/29/1993 | EP0576212A2 Purifying molten metal |
| 12/29/1993 | EP0422192B1 Process for coating a metallurgical container with a purifying layer and composition relating thereto, and protective coating thus obtained |
| 12/23/1993 | WO1993025334A1 Casting flow control device |
| 12/23/1993 | WO1993025333A1 Refractory block for continuous casting |
| 12/23/1993 | CA2137922A1 Refractory block for continuous casting |
| 12/22/1993 | EP0437456B1 Vessel for molten metals, material for such vessel and method for fabricating the material |
| 12/22/1993 | CN2149993Y Energy-saving ladle-stoving device |
| 12/22/1993 | CN1023237C Treating method for certrifugal casting compound roll ball |
| 12/21/1993 | US5272720 Induction heating apparatus and method |
| 12/15/1993 | EP0573779A1 Plugging means for metallurgical vessels with bottom closure |
| 12/02/1993 | DE4317774A1 Refractory slider plate for metallurgical ladles - comprises refractory base with surface recess contg a refractory plate and inert gas channel formed on inner periphery of base plate recess |
| 12/01/1993 | CN1022893C Technology for processing molten manganese steel |
| 11/25/1993 | WO1993023188A1 Refractory article for preventing vortexing in a metallurgical vessel |
| 11/24/1993 | CN1078673A Automatic casting apparatus |
| 11/24/1993 | CN1022811C Expulsion adjuster for melting metal |
| 11/09/1993 | US5259596 Erosion resistant stopper rod |
| 11/09/1993 | US5259592 Leaf spring valve and method |
| 10/27/1993 | EP0567227A1 A stopper device |
| 10/27/1993 | EP0428661B1 Device for removing worn nozzle bricks or nozzle linings from metallurgical vessels |
| 10/20/1993 | EP0660767A4 Regulation of flowrate of liquid furnace products. |
| 10/20/1993 | EP0514383B1 Process and installation for renewing the refractory lining of foundry ladles |
| 10/13/1993 | EP0370095B1 Ladle shroud with co-pressed gas permeable ring |
| 10/12/1993 | US5252357 Process for the manufacture of a rigid insulating refractory material and material thus obtained |
| 10/12/1993 | US5251794 Refractory assembly with metal sheath to prevent molten metal breakthrough |
| 10/06/1993 | EP0563376A1 Gaz blowing plate brick or nozzle brick for molten metal |
| 10/06/1993 | EP0563072A1 Device for supplying and replacing a pouring nozzle. |
| 10/05/1993 | US5249717 Rotary nozzle |
| 09/29/1993 | EP0562997A1 Heat insulating device |
| 09/28/1993 | CA1322448C Process for maintaining open a throttled discharge passage of a sliding closure unit during continuous casting |
| 09/22/1993 | EP0560834A1 Bottom or wall structure for a metallurgical vessel. |
| 09/21/1993 | US5246485 Method and apparatus for preventing fume production when transporting molten metal from a metallurgical vessel to casting vessels |
| 09/21/1993 | US5246055 Vacuum die-casting machine with apparatus and method for controlling pressure behind piston |
| 09/15/1993 | EP0559886A1 Plate changer, plate, and method. |
| 09/14/1993 | US5244130 Having an inner bore of a refractory of calcium zirconate, graphite and crystal stabilized calcium silicate |
| 09/14/1993 | CA1322097C Joint and shroud support for pour tube and collector nozzle |
| 09/14/1993 | CA1322096C Casting method for a continuous casting machine of a reduced height and consequential immersed teeming nozzle |
| 09/08/1993 | EP0559007A1 Apparatus for the preparation and conveying a monolithic ceramic mass to a metallurgical vessel |
| 09/08/1993 | EP0558594A1 Continuous casting of molten metal |
| 09/07/1993 | WO1993017984A1 Sprayable refractory composition |
| 09/07/1993 | CA2102634A1 Sprayable refractory composition |
| 09/02/1993 | WO1993016967A1 Preparation of refractory materials from asbestos tailings |
| 09/02/1993 | WO1993016827A1 Method and device for pouring molten metal |
| 08/31/1993 | US5240231 Slag control system |