| Patents for B22D 41 - Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like (11,479) |
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| 10/18/1988 | CA1243188A1 Submerged nozzle for use in the continuous casting of slabs |
| 10/12/1988 | EP0286513A1 Process and installation for applying an insulating multilayer refractory coating, and coating so obtained |
| 10/12/1988 | EP0285686A1 Suction pipe for vacuum die casting machine |
| 10/11/1988 | US4776748 Receptacle transporting vehicle |
| 10/11/1988 | US4776570 Ladle stream breaker |
| 10/11/1988 | US4776502 Ceramic spout |
| 10/11/1988 | CA1242881A1 Refractory valve plates for sliding gate valves |
| 10/11/1988 | CA1242880A1 Rotary sliding gate valves |
| 10/06/1988 | WO1988007423A1 Fireproof plate for sliding closure of outlet of metallurgical vessels |
| 10/05/1988 | EP0231201B1 Tensioning system for sliding closures |
| 10/04/1988 | US4775504 Mixing, molding, firing alumina based powders-compacts |
| 09/29/1988 | DE3709188A1 Ausgiessrohr fuer metallurgische gefaesse Pouring for metallurgical vessels |
| 09/22/1988 | WO1988006932A1 Immersion nozzle for metallurgical recipients |
| 09/20/1988 | US4771992 Multi-hole injection valve |
| 09/14/1988 | EP0282247A1 Refractory assemblies |
| 09/07/1988 | WO1988006500A1 Tubular refractory product |
| 09/06/1988 | US4768685 Metallurgical vessel and adjustment device |
| 08/31/1988 | CN88203868U Universal curved lining brick |
| 08/30/1988 | CA1241179A1 Tundish for continuous casting of free cutting steel |
| 08/25/1988 | WO1988006068A1 Installation for pouring liquid metal, and process for its implementation |
| 08/24/1988 | CN88100092A Tube used for bottom pouring |
| 08/23/1988 | CA1240821A1 Method for regulating the flow of an electrically conductive fluid, especially of a molten bath of metal in continuous casting, and an apparatus for performing the method |
| 08/17/1988 | EP0143822B1 Composite refractory product |
| 08/16/1988 | US4763881 For use in a sliding closure unit to control discharge of molten metal |
| 08/11/1988 | DE3702707A1 Method and apparatus for pouring metal covered with a slag covering |
| 08/10/1988 | EP0277846A1 Ladle turret |
| 08/10/1988 | EP0277146A1 Sliding stopper for the spout of a molten bath container. |
| 08/10/1988 | EP0211846B1 Powered vehicle for operation of ladles, in particular for tapping aluminium |
| 08/10/1988 | EP0198070B1 Closure apparatus for a tap hole |
| 08/10/1988 | EP0179837B1 Stopper for use in molten metal handling |
| 08/09/1988 | US4762653 Process for preparing especially metallic and semi-metallic bands of small thickness |
| 08/03/1988 | EP0277083A1 Ceramic composite and methods of making the same |
| 07/28/1988 | WO1988005355A1 Improvements relating to vessels for containing liquid |
| 07/28/1988 | DE3701155A1 Manipulator for flushing out steelwork equipment containing refractory materials |
| 07/28/1988 | DE3700895A1 Closure for bottom tapping holes, and closing material suitable for this purpose |
| 07/26/1988 | US4759533 Heat-insulating boards |
| 07/26/1988 | US4759479 Apparatus and method for oscillating slide closure of casting vessel to prevent solidification of molten metal in closed outlet |
| 07/26/1988 | CA1239539A1 Pairs of valve members for sliding gate valves for metallurgical use |
| 07/26/1988 | CA1239522A1 Refractory immersion nozzles |
| 07/26/1988 | CA1239521A1 Discharge device for intermediate vessels in continuous casting installation |
| 07/14/1988 | WO1988004969A1 Pivoting device for ladles |
| 07/14/1988 | DE3644666A1 Refractory concrete |
| 07/14/1988 | DE3644664A1 Aluminium titanate ceramic and use thereof |
| 07/13/1988 | EP0274290A1 Process for casting steel comprising a protection of the metal bath by carbon dioxide snow |
| 07/12/1988 | US4756452 Molten metal pouring nozzle |
| 07/06/1988 | EP0273813A1 Device for supporting and masuring a load |
| 07/06/1988 | EP0273733A2 Ladle apparatus for pouring molten metal |
| 07/06/1988 | CN87107045A Rotating valve of metallurgical ladle |
| 07/05/1988 | US4755228 Mixture of glass fibers, wollastonite fibers, calcium aluminate cement; lining materials and receptacles for low melting metal casting |
| 06/30/1988 | WO1988004587A1 Casting funnel for molten metals |
| 06/29/1988 | CN87107434A Vented pouring cup for molten metal casting |
| 06/21/1988 | US4752017 Tensioning device for sliding gates |
| 06/21/1988 | US4751956 Device to handle ladles |
| 06/16/1988 | WO1988004209A1 Discharge and flow regulator for metallurgical vessels and casting process |
| 06/15/1988 | EP0271476A1 Metallurgical vessel with a hinged cover |
| 06/15/1988 | EP0271474A1 Installation for removing hollow bricks inserted in the tap holes of metallurgical vessels |
| 06/14/1988 | US4750717 Tundishes |
| 06/14/1988 | CA1237881A1 Manufacturing valve plate units for sliding gate valves |
| 06/08/1988 | EP0269688A1 Method for coating a metallurgical container, and coating obtained. |
| 06/07/1988 | US4749026 Device for stirring molten metal in a continuous casting plant |
| 06/01/1988 | EP0269180A2 Device for casting pasty metals |
| 06/01/1988 | EP0268632A1 Improvements in or relating to the production of iron |
| 05/31/1988 | US4747580 Pair of refractory plates for swivelling or rotary sliding closure unit and method of operation thereof |
| 05/24/1988 | US4746102 Drain hole design for ladle |
| 05/24/1988 | US4746038 Gas-blow casting nozzle |
| 05/24/1988 | US4746037 Apparatus for unplugging a vessel discharge port |
| 05/18/1988 | EP0267849A1 Pasty sealing material for grouting surfaces submitted to heat |
| 05/18/1988 | EP0267575A2 Improved apparatus for unplugging a vessel discharge port |
| 05/18/1988 | EP0267366A1 Refractory lining, especially for tundish covers |
| 05/17/1988 | US4744544 Refractory erosion visual indicator |
| 05/11/1988 | EP0203979B1 Improvements to molten metal ladles |
| 05/11/1988 | CN87106488A Plant to convert a metallic charge into semifinished products and connected smelting and casting method |
| 05/10/1988 | US4742994 Powered vehicle for operation of ladles, in particular for tapping aluminium |
| 05/10/1988 | CA1236264A1 Process and apparatus for preparing especially metallic and semi-metallic bands of small thickness |
| 05/05/1988 | WO1988003069A1 Device for clamping fire-proof plates in metallic frames of shaft locks |
| 05/05/1988 | DE3637065A1 Ladle with heating device |
| 05/03/1988 | CA1235878A1 Refractory fiber ladle preheater sealing rings |
| 04/27/1988 | EP0265414A2 Manipulator for fastening a casting tube to an outlet gate of a pouring ladle |
| 04/27/1988 | EP0264809A1 Refractory pouring tube |
| 04/27/1988 | EP0264385A1 Injection of substances into high temperature liquids. |
| 04/26/1988 | US4739975 Continuous casting device |
| 04/26/1988 | US4739974 Mobile holding furnace having metering pump |
| 04/26/1988 | US4739908 Manipulator for engaging a pouring tube with a discharge gate of a pouring ladle |
| 04/26/1988 | US4739711 Heat saving cover |
| 04/26/1988 | CA1235836A1 Compositions for slide gate plates of metallurgical vessels |
| 04/26/1988 | CA1235771A1 Apparatus for determining the presence of a metallic melt in a passage channel of a metallurgical furnace or of a casting ladle |
| 04/19/1988 | US4738380 Self-adjusting refractory joint |
| 04/12/1988 | US4736930 In a bottom of a metal smelting furnace |
| 04/07/1988 | DE3633925A1 Method and apparatus for the introduction of an additive into a metal melt, in particular an additive which floats and/or gasifies |
| 04/06/1988 | EP0262706A1 Plant to convert a metallic charge into semifinished products, and connected smelting and casting method |
| 04/06/1988 | CN87104806A Fireproof steel stream groove for feeding steel stream to casting wheel-conticaster |
| 04/06/1988 | CN86106459A Gas-cleaning device of melting metal container |
| 04/05/1988 | US4735256 Heating apparatus for intermediate ladles or tundishes |
| 03/31/1988 | DE3634893C1 Casting-pipe arrangement, particularly for launders in continuous casting installations |
| 03/30/1988 | CN87106354A Method and device for producing and further proussing metallic substances |
| 03/29/1988 | US4734551 Method and apparatus for heating molten steel utilizing a plasma arc torch |
| 03/29/1988 | US4734031 Vessel for holding high temperature bulk materials |
| 03/29/1988 | CA1234490A1 Sliding gate valves |
| 03/29/1988 | CA1234474A1 Ladle lid |
| 03/23/1988 | EP0260617A1 Process and apparatus for preparing and finishing metallic materials |