| Patents for B22D 41 - Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like (11,479) |
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| 06/19/1997 | WO1997021511A1 Metering nozzle |
| 06/18/1997 | CN1152268A Process for inductive heating of fireproof moulding and suitable moulding therefor |
| 06/11/1997 | EP0777844A1 Apparatus and method for the supply of molten metal |
| 06/11/1997 | CN1151764A Method and device for directly feeding liquid metal from a ladle into ane lectric furnace |
| 06/10/1997 | US5637250 Device for automatically operating slide gates for liquid metal containers |
| 05/28/1997 | EP0775543A1 Pouring nozzle for introducing liquid metal in a continuous casting mould for casting metallic products and continuous casting machine equipped with such a pouring nozzle |
| 05/28/1997 | EP0605560B1 Slag retaining device |
| 05/28/1997 | EP0472710B1 Sliding gate valve, method, and replaceable refractories |
| 05/27/1997 | US5632937 Method of installing a refractory lining |
| 05/24/1997 | CA2190340A1 Nozzle for feeding molten metal into a continuous casting mould; the continuous casting facility with said nozzle |
| 05/22/1997 | WO1997018335A2 Fireproof moulding plates with gas ducts |
| 05/22/1997 | WO1997018050A1 Process and device for closing a tap hole |
| 05/22/1997 | CA2237628A1 Fireproof moulding plates with gas ducts |
| 05/21/1997 | EP0626934B1 Preparation of refractory materials from asbestos tailings |
| 05/15/1997 | DE19542446A1 Feuerfeste Formplatten mit Gasführungskanälen Refractory mold plates with gas guide channels |
| 05/15/1997 | DE19542367A1 Fabrication or repair of metallurgical vessel |
| 05/14/1997 | CN1149516A Sliding spray nozzle device and surface pressure and pressure relief method by using said device |
| 05/07/1997 | EP0771601A1 Refractory pouring nozzle |
| 05/07/1997 | EP0771600A1 Immersion discharge nozzle with bottom orifices for the introduction of molten metal in a mould for continuous casting of metallic products |
| 05/07/1997 | EP0771239A1 Process for the inductive heating of a fireproof moulding and a suitable moulding therefor |
| 05/07/1997 | DE19617700A1 Slide nozzle device for exerting and freeing pressure between lining blocks |
| 05/07/1997 | DE19605240C1 Sliding closure plate for metallurgical vessel |
| 05/07/1997 | DE19540641A1 Induction device used to control viscosity of the melt |
| 05/02/1997 | EP0770440A1 Ladle for holding hot molten casting material and an edge brick for this ladle |
| 05/01/1997 | WO1997016051A1 Electric heating element |
| 05/01/1997 | WO1997015410A1 Process for reusing slide gate plates and plate for this closure |
| 05/01/1997 | CA2188741A1 Nozzle for introducing a liquid metal in a continuous casting ingot mould with orifice bottom |
| 04/30/1997 | DE19549275C1 Concasting mould for making profile sections |
| 04/23/1997 | CN1147985A Working method for inductor block, and the inductor block using the method therefor |
| 04/22/1997 | CA2062697C Method and apparatus for manufacturing and repairing molten metal containment vessels |
| 04/17/1997 | WO1997013599A1 Nozzle assembly having inert gas distributor |
| 04/17/1997 | WO1997013598A2 Vessel for metallurgical purposes |
| 04/17/1997 | DE19607089C1 Closure and regulating device for flow of metal |
| 04/16/1997 | EP0768134A1 Device for fixing a cover on a refractory lined vessel |
| 04/16/1997 | EP0767843A1 Method and device for directly feeding liquid metal from a ladle into an electric furnace |
| 04/15/1997 | US5620627 Discharge assembly and stator and rotor members thereof with two part construction |
| 04/10/1997 | DE19603607A1 Multi-region inductor unit |
| 04/09/1997 | EP0767022A1 Apparatus for changing nozzle bricks |
| 04/09/1997 | EP0767021A2 Ladle cover for vacuum refining process |
| 04/09/1997 | CN2251455Y Small square billet continuous casting stopper-rod type pouring gate |
| 04/09/1997 | CN1146939A Method and apparatus for induction heating refractory model element |
| 04/09/1997 | CN1146938A Method and apparatus for induction heating refractory model element |
| 04/03/1997 | WO1997011802A1 Method and device for spraying an aqeous slurry onto a wall to form a coating |
| 04/03/1997 | CA2232984A1 Method and device for spraying an aqueous slurry onto a wall to form a coating |
| 04/02/1997 | EP0765702A1 Immersion nozzle for introducing liquid metal into a continuous casting mould |
| 04/02/1997 | CN1146737A Device for controlling a flow of liquid steel from a ladle to a continuous casting distributor |
| 03/25/1997 | US5614121 Refractory block for continuous casting |
| 03/25/1997 | US5613547 Nozzle with a baffle for a caster and an associated method of casting molten metal |
| 03/25/1997 | US5613545 Inert gas injecting plate brick or insert nozzle brick for use in a sliding gate valve apparatus of molten metal |
| 03/19/1997 | EP0763392A2 Material for metal casting equipment |
| 03/19/1997 | EP0471757B1 PERMEABLE MgO NOZZLE |
| 03/12/1997 | EP0761347A1 Process for operating an inductor and inductor for carrying out this process |
| 03/12/1997 | EP0696238B1 Arrangement for connecting a stopper rod for a metallurgical vessel with a lifting device, suitable stopper rod for the arrangement and process for producing the arrangement |
| 03/06/1997 | WO1997007915A1 Tundish impact pad |
| 03/05/1997 | EP0563376B1 Gaz blowing plate brick or nozzle brick for molten metal |
| 03/01/1997 | CA2181215A1 Method of operating an inductor and inductor for carrying out the method |
| 02/26/1997 | EP0759415A1 Packing material for refractory |
| 02/26/1997 | CN2248108Y Hinge for insulating cover of steel ladle |
| 02/26/1997 | CN1143550A Method and apparatus for pouring molten material |
| 02/20/1997 | WO1997006060A1 Method and apparatus for pouring molten material |
| 02/20/1997 | WO1997005978A1 Sliding nozzle filler |
| 02/20/1997 | CA2229039A1 Method and apparatus for pouring molten material |
| 02/19/1997 | EP0683706B1 Casting tube |
| 02/18/1997 | US5603860 Immersed casting tube |
| 02/18/1997 | US5603859 Vessel outlet |
| 02/18/1997 | US5603759 Comprising a dense, lightweight, superfine refractory aggregate to mix with water forming a cohesive protective coatings |
| 02/15/1997 | CA2174266A1 Tundish impact pad and method |
| 02/13/1997 | WO1997004904A1 Crack resistant valve plate assembly for a molten metal slide gate valve |
| 02/13/1997 | WO1997004901A1 Limiting ingress of gas to continuous caster |
| 02/13/1997 | CA2216577A1 Limiting ingress of gas to continuous caster |
| 02/04/1997 | CA2097924C Bottom or wall structure for a metallurgical vessel |
| 01/29/1997 | EP0755741A1 Method and apparatus for induction heating of a refractory article |
| 01/29/1997 | EP0755740A1 Method and apparatus for induction heating of a refractory article |
| 01/29/1997 | EP0755329A1 Method of protecting ladle linings |
| 01/28/1997 | US5597528 Impact pad |
| 01/23/1997 | WO1997002104A1 Internal nozzle/plate assembly comprising a weakened portion |
| 01/23/1997 | WO1996038686A3 Sliding gate |
| 01/22/1997 | CN2245509Y Gas spring |
| 01/15/1997 | CN2244972Y Top type slag stopper |
| 01/15/1997 | CN1140490A Non-oxidizing heating method and apparatus therefor |
| 01/09/1997 | WO1997000746A1 Liquid metal processing method and apparatus |
| 01/08/1997 | EP0583253B1 Taphole design and pouring method |
| 01/08/1997 | CN2244445Y Lever type discharging valve for bottom of fused caustic soda tank |
| 01/08/1997 | CN1139897A Closure and/or flow-control unit for a metallurgical vessel |
| 01/08/1997 | CN1139602A Hot runner nozzle |
| 01/07/1997 | US5591371 Method and device for pouring molten metal |
| 01/02/1997 | EP0751362A1 Refractory brick design for open end of refractory lined vessel |
| 01/01/1997 | CN2243948Y Open and close device for molten steel ladle sliding valve |
| 01/01/1997 | CN2243947Y Sliding valve for metal ladle |
| 01/01/1997 | CN1139397A Control and closure device for a metallurgical vessel |
| 01/01/1997 | CN1139395A Method and equipment for the intergral casting of metal strip close to its final dimensions |
| 12/27/1996 | EP0750170A1 Non-oxidizing heating method and apparatus therefor |
| 12/27/1996 | EP0750168A1 Method of installing a refractory lining |
| 12/27/1996 | CA2179854A1 Refractory brick design for open end of refractory lined vessel |
| 12/25/1996 | CN1138507A Tundish |
| 12/24/1996 | US5587101 Gas injection nozzle for pouring liquid metal |
| 12/19/1996 | DE19538530C1 Vessel for transporting molten metal e.g. pig iron from blast furnace to mixer |
| 12/18/1996 | EP0748266A1 Device for controlling a flow of liquid steel from a ladle to a continuous casting distributor |
| 12/18/1996 | EP0748265A1 Control and closure device for a metallurgical vessel |
| 12/18/1996 | CN2242745Y Improved liquid-steel ladle gate |