Patents for B22D 1 - Treatment of fused masses in the ladle or the supply runners before casting (3,331) |
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02/03/2005 | US20050023737 Ladle |
01/25/2005 | US6845809 Apparatus for and method of producing on-demand semi-solid material for castings |
01/20/2005 | US20050012251 Ladle nozzle for use with molten metals |
01/20/2005 | US20050011631 Apparatus for manufacturing semi-solid metallic slurry |
01/19/2005 | EP1498196A1 Apparatus for manufacturing semi-solid metallic slurry |
01/19/2005 | EP1228250B1 Gas injection stopper brick with sealing body under screw spring pressure for metallurgical vessels |
01/18/2005 | US6843826 Introducing the cast metal in liquid form into a metallurgic ladle; filling the ladle until a guard height is reached, treating the metal while bringing the atmosphere above the ladle under vacuum, stirring the metal by injecting helium |
01/13/2005 | CA2530871A1 Molding of slurry-form semi-solidified metal |
01/12/2005 | EP1278897B1 Protection of molten magnesium with a cover gas using fluorocarbons |
01/12/2005 | CN1184340C Acid-proof high silicon cast iron and its manufacture process |
01/05/2005 | CN1561402A Method for the purification of an aluminium alloy |
01/05/2005 | CN1559721A Method of preparing non-branch crystal structure used in metal solidification process |
01/05/2005 | CN1183265C Method for making aluminium alloy strips for making can bodies |
12/30/2004 | US20040261572 Subjecting the aluminium alloy to a fractional crystallisation; separating at least the aluminium alloy into a product stream and a downgrade stream; separation of intermetallics wherein an additive is added to the downgrade stream to form a mixture containing the intermetallics ; feeding recycle stream |
12/29/2004 | WO2004113576A2 Nozzle device and associated metallurgical melting pot |
12/29/2004 | CN1558804A Cast iron member manufacturing method |
12/23/2004 | WO2004111276A1 Tuyere device for introducing gaseous media under a liquid-metal layer |
12/23/2004 | US20040256076 Heated blades for wax melting |
12/16/2004 | WO2004108328A2 Gas rinser with suitable slot-shaped canals |
12/16/2004 | DE10326113B3 Gasspüler mit geneigten schlitzförmigen Kanälen Bubbler with slanted slit-shaped channels |
12/09/2004 | WO2004081532A3 Inoculant-strainer with improved filtration effectiveness and inoculant dissolution |
12/09/2004 | US20040245683 Cyclone plug |
12/09/2004 | US20040244881 Cast iron member manufacturing method |
12/09/2004 | US20040244532 Ladle refinement of steel to be directly cast into thin steel strip in a continuous strip caster |
12/08/2004 | CN1553836A 铸造钢带 Cast strip |
12/07/2004 | CA2245668C Gas-flushing base for metallurgical vessels |
12/02/2004 | DE10320397A1 Cast iron alloy used in the production of cylinder crankcases for reciprocating piston engines, especially diesel engines, has a titanium amount over the trace content partially replaced by adding niobium and/or tantalum |
11/25/2004 | DE10352601A1 Cylinder crankcase molding process involves casting single molding material over running and ingate system to form cylinder crankcase, in which molding material can be modified inside treatment chamber in running and ingate system |
11/25/2004 | DE10342582A1 Herstellen eines Gradientenwerkstücks durch Schichtgießen Producing a Gradientenwerkstücks by layer casting |
11/25/2004 | DE10320821A1 Feuerfestes Bauteil aus Keramikmaterial A fire-resistant component of ceramic material |
11/24/2004 | EP1214162B1 Gas purge plug for metallurgical melt containers |
11/24/2004 | EP1050353B1 Method and apparatus for manufacturing semi-solidified metal |
11/18/2004 | WO2004099694A2 Refractory component consisting of a ceramic material |
11/17/2004 | EP1477661A2 Producing of a gradient-workpiece by layer-casting |
11/17/2004 | EP1264904A4 Method for ultrasonic treatment of a melt of hypereutectic silumins |
11/11/2004 | WO2004079019A3 Gas bubbling element and corresponding gas bubbling system |
11/10/2004 | EP1474537A1 Model-based system for determining process parameters for the ladle refinement of steel |
11/04/2004 | US20040216812 Yttrium modified amorphous alloy |
11/03/2004 | EP1439926A4 Casting steel strip |
10/28/2004 | WO2004079025A3 Process and apparatus for preparing a metal alloy |
10/28/2004 | US20040214561 Dynamic interface software for wireless communication devices |
10/28/2004 | US20040211541 Rheoforming apparatus |
10/28/2004 | US20040211540 Apparatus for manufacturing semi-solid metallic slurry |
10/28/2004 | US20040211539 Apparatus for manufacturing billet for thixocasting |
10/27/2004 | EP1470876A1 Rheoforming apparatus |
10/27/2004 | EP1470875A1 Apparatus for manufacturing billet for thixocasting |
10/27/2004 | EP1470874A1 Apparatus for manufacturing semi-solid metallic slurry |
10/27/2004 | EP1469961A2 Articles for casting applications comprising ceramic composite and methods for making articles thereof |
10/27/2004 | CN1539575A Rheopectic shaper |
10/27/2004 | CN1539574A Mfg. appts. for contact molten die-cast stock |
10/27/2004 | CN1539573A Appts. for mfg. semisolid state metal last material |
10/26/2004 | US6808550 Deoxidizing molten steel within the ladle(having predefined % of sulfur); desulfurizing the molten steel within the ladle after deoxidation, followed by reoxidatin, determining melting point of inclusions |
10/21/2004 | WO2004090177A1 Processing molten reactive metals and alloys using fluorocarbons as cover gas |
10/21/2004 | CA2519832A1 Processing molten reactive metals and alloys using fluorocarbons as cover gas |
10/20/2004 | EP1469091A1 Method of producing AI alloy with low Ca content and base material for producing AI alloy with low Ca content |
10/19/2004 | US6805758 Yttrium modified amorphous alloy |
10/07/2004 | WO2004086279A1 Method for generating pollution credits while processing reactive metals |
10/07/2004 | US20040195739 Device for treatment of iron alloys in vessel |
10/06/2004 | EP1463618A1 A process and apparatus for embossing precise microstructures and embossing tool for making same |
10/06/2004 | EP1463595A2 Inoculant pellet for late inoculation of cast iron |
10/06/2004 | EP1463594A2 Inoculation filter |
09/30/2004 | WO2004083470A1 Raw material for aluminum refining and method for refining aluminum, high purity aluminum material, method for producing aluminum material for electrode of electrolytic capacitor, and aluminum material for electrode of electrolytic capacitor |
09/29/2004 | EP1462530A1 Apparatus for refining molten metal and method for refining molten metal using the same |
09/29/2004 | CN1532294A Heating high efficiency sweetening agent |
09/29/2004 | CN1168561C Thermal shock resistant apparatus for molding thixotropic materials |
09/28/2004 | US6797230 Gas stopper brick for metallurgical vessels with a sealing body that is subject to screw pressure springs |
09/23/2004 | WO2004081532A2 Inoculant-strainer with improved filtration effectiveness and inoculant dissolution |
09/21/2004 | US6793707 Inoculation filter |
09/16/2004 | WO2004079025A2 Process and apparatus for preparing a metal alloy |
09/16/2004 | WO2004079019A2 Gas bubbling element and corresponding gas bubbling system |
09/16/2004 | US20040178546 Inoculant-strainer with improved filtration effectiveness and inoculant dissolution |
09/15/2004 | EP1456520A1 Gray cast iron for cylinder heads |
09/15/2004 | EP1322439A4 Metal alloy compositions and process |
09/09/2004 | US20040173337 Process and apparatus for preparing a metal alloy |
08/26/2004 | DE10328420B3 Nozzle arrangement used in the wall region or base region of a metallurgical vessel comprises a rod-like body made from a refractory ceramic material, a channel extending through the body, a unit for introducing a fluid, and an adapter |
08/26/2004 | DE10259434B3 Gasspüleinrichtung für metallurgische Schmelzgefäße Gas purging device for metallurgical melting vessels |
08/24/2004 | US6780220 Exposing molten metal or alloy to a gaseous mixture comprising fluorocarbon selected from perfluoroketones, hydrofluoroketones, and mixtures to yield protected metal or alloy having a protective film |
08/19/2004 | WO2004069450A1 Fire-resistant ceramic gas sink |
08/19/2004 | WO2004069448A2 Tightening device for a refractory plate of a sliding closure on the spout of a vessel for molten metal |
08/19/2004 | CA2514888A1 Fire-resistant ceramic gas sink |
08/18/2004 | CN1162554C Molten metal mixing device |
08/12/2004 | WO2004067785A1 Method for doping melts using metal capsules |
08/11/2004 | EP1445044A2 Method and apparatus for manufacturing semi-solid metallic slurry |
08/05/2004 | US20040151612 Nonmagnetic; wear resistance; toughness; steel |
08/05/2004 | DE10305232B3 Feuerfester keramischer Gasspülstein Refractory ceramic gas purging plug |
07/29/2004 | WO2004062836A2 Lubricants suitable for hydroforming and other metal manipulating applications |
07/29/2004 | CA2512682A1 Lubricants suitable for hydroforming and other metal manipulating applications |
07/28/2004 | EP1439926A1 Casting steel strip |
07/21/2004 | EP1386011A4 Ladle refining of steel |
07/21/2004 | CN1514025A Short flow path production line of yearly yield 50-100 thousand tons multi variety small lot special steel |
07/13/2004 | CA2298450C Thermal shock resistant apparatus for molding thixotropic materials |
07/08/2004 | WO2004056505A1 Gas flushing device for metallurgical melting pots |
07/07/2004 | EP1435396A2 Apparatus for generating compression waves in conductive liquid |
07/07/2004 | EP1225236B1 Process and apparatus for continuous vacuum purification of molten metal |
06/30/2004 | EP1433549A1 Cast iron member manufacturing method |
06/24/2004 | WO2004009269A3 Method for securing an inoculating pellet to a filter and inoculation filter thus obtained |
06/23/2004 | EP1292411A4 Production of on-demand semi-solid material for castings |
06/23/2004 | EP1292410A4 Thermal jacket for a vessel |
06/22/2004 | US6752885 Method for the treatment of structure castings from an aluminum alloy to be used therefor |
06/16/2004 | CN1504285A Thermal insulation deslagging agent |