| Patents for B22D 21 - Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor (3,199) |
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| 10/12/1995 | CA2161252A1 Beryllium-containing alloys of aluminum and semi-solid processing of such alloys |
| 09/20/1995 | EP0672760A1 Wear resistant cast aluminum alloy and process of producing same |
| 08/24/1995 | WO1995022423A1 Permanent mold casting of reactive melt |
| 08/22/1995 | US5443111 Permanent mold for casting reactive melt |
| 07/19/1995 | CN1105301A Casting technique for producing piston of Al-base ceramic composite material |
| 07/12/1995 | CN1104942A Magnesium alloy gypsum type melting mould founding technology |
| 06/13/1995 | US5424031 Grain refining alloy and a method for grain refining of aluminum and aluminum alloys |
| 05/24/1995 | DE4415855C1 Fine casting installation with a gas-lock unit |
| 03/16/1995 | DE4432150A1 Full-mould casting process using sand with special thermal properties |
| 03/09/1995 | DE4329812A1 Coil former composed of an aluminium alloy and a method for its manufacture |
| 03/07/1995 | US5394933 Core for casting titanium and titanium alloy |
| 02/28/1995 | US5392842 Dental casing |
| 02/08/1995 | CN1098345A Thin-film metal mold casting equipment and its casting method |
| 02/08/1995 | CN1098344A Thin-film metal mold casting equipment and casting method thereof |
| 01/11/1995 | CN1027382C Manufacturing method for Fe-Mn-Al Alloy fine casting |
| 10/18/1994 | US5355931 Dimensional stability using polymeric foam patterns |
| 08/09/1994 | CA2001845C Pressure investment foam casting process for metal parts |
| 07/21/1994 | WO1994016113A1 METHOD FOR PRODUCING Zn-Al-Cu ALLOY ARTICLES BY CENTRIFUGAL OR DIE CASTING |
| 06/28/1994 | US5324367 Cast and forged gamma titanium aluminum alloys modified by boron, chromium, and tantalum |
| 06/22/1994 | CN2169504Y Mould for mangnesium-aluminium cast ingot |
| 05/31/1994 | US5316070 Controlled removal of heat to avoid formation of convection currents in the melt |
| 05/25/1994 | EP0400059B1 Cast aluminium alloys |
| 05/03/1994 | CA1329024C Cast aluminium alloys |
| 04/26/1994 | US5305818 Process for producing a moulded part, made of aluminium or an aluminium alloy, equipped with integrated channels |
| 03/17/1994 | DE4331359A1 Method for processing oxidation-sensitive e.g. titanium@(alloy) metals - with the process chamber under a partial vacuum flushed by means of an inert gas before melting metal. |
| 03/03/1994 | WO1994004299A1 Method of non-oxidation casting active metal oxide |
| 03/03/1994 | WO1994004298A1 High differential pressure ultrafine casting method for metals of low specific gravity |
| 02/22/1994 | US5287910 Permanent mold casting of reactive melt |
| 12/07/1993 | US5267602 Casting metals |
| 10/27/1993 | EP0377615B1 Evaporable foam casting system utilizing a hypereutectic aluminum silicon alloy |
| 09/22/1993 | EP0561212A2 Fluid displacement apparatus with a spiral element |
| 09/15/1993 | CN1076148A Centrifugal casting process for hollow casts of high-Al-Zn-base alloy |
| 08/25/1993 | EP0556886A1 Method of producing cast-to-size tools |
| 08/12/1993 | DE4203193A1 Handling process for magnesium and magnesium alloy melts - with contamination free charging and melting in protective atmosphere, constant melt feed by differential pressure and controlled furnace pressure |
| 08/04/1993 | EP0553533A1 Method for grain refining of aluminium and grain refining alloy |
| 06/29/1993 | US5223215 Method of improving the performance of magnesium alloys in respect of microshrinkage |
| 06/29/1993 | US5223051 Method of producing cast-to-size tools |
| 06/09/1993 | EP0545612A1 Gamma titanium aluminum alloys modified by boron, chromium, and tantalum |
| 05/25/1993 | US5213610 Method for atomizing a titanium-based material |
| 05/25/1993 | CA1318106C Evaporable foam casting system utilizing a hypereutectic alumium silicon alloy |
| 05/18/1993 | US5211775 Removal of oxide layers from titanium castings using an alkaline earth deoxidizing agent |
| 04/27/1993 | US5205346 Method and apparatus for countergravity casting molten metal |
| 03/28/1993 | CA2078969A1 Method of casting hypereutectic aluminum-silicon alloys using a salt core |
| 03/10/1993 | EP0530968A1 Method for directional solidification casting of a titanium aluminide |
| 03/03/1993 | CN1069525A Manufacturing method for fine cast of Fe-Mn-Al alloy |
| 03/02/1993 | US5190603 Process for producing a workpiece from an alloy containing dopant and based on titanium aluminide |
| 01/12/1993 | US5178203 Apparatus for the countergravity casting of metals |
| 12/29/1992 | US5174834 Alumina short fiber reinforced magnesium alloy having stable oxide binders |
| 12/08/1992 | US5168918 Casting of dental metals |
| 12/08/1992 | US5168917 Casting of dental metals |
| 11/26/1992 | DE4116998A1 Die casting magnesium parts - using syphon-like tubes to maintain equal melt levels in area below mould, casting furnace and melting furnace |
| 11/24/1992 | US5165464 Method of casting hypereutectic aluminum-silicon alloys using a salt core |
| 11/10/1992 | CA1309870C Blanketing atmosphere for molten aluminum-lithium alloys or pure lithium |
| 10/20/1992 | US5156689 Shrinking the molded shape while maintaining the temperature below the alpha-beta transition temperature |
| 09/30/1992 | EP0505443A1 CONTROLLED CASTING OF HYPEREUTECTIC Al-Si HYPERETUTECTIC ALLOYS |
| 09/29/1992 | CA1307901C Melting and casting of beta titanium alloys |
| 08/12/1992 | CN1017784B Process for lost-foam casting, under pressure, of metal articles |
| 06/24/1992 | EP0491189A1 Fabrication of cast articles from high melting temperature superalloy compositions |
| 06/11/1992 | CA2031883A1 Apparatus for the semi-continuous casting of light alloys in water, so constructed as to prevent explosion hazards |
| 06/09/1992 | US5121406 Induction melting furnace |
| 06/09/1992 | US5119865 For manufacturing engine valve head; dimentional stability, superior corrosion resistance and tensile strength |
| 04/14/1992 | US5104456 Fracturing and distributing large size intermetallic particles in melt; casting, annealing, drawing into wire |
| 04/01/1992 | EP0478479A1 Process for the improvement of microshrinkage behaviour of magnesium alloys |
| 04/01/1992 | EP0478025A1 Components for engines and vehicles |
| 02/05/1992 | EP0470021A1 Method for realization of castings of aluminium or its alloys with integrated runners |
| 01/21/1992 | US5082694 Method for manufacturing a vessel for storing radioactive waste |
| 01/08/1992 | EP0464366A1 Process for producing a work piece from an alloy based on titanium aluminide containing a doping material |
| 12/18/1991 | EP0461306A1 Induction smelting furnace |
| 12/17/1991 | US5073207 Process for obtaining magnesium alloys by spray deposition |
| 12/10/1991 | US5071054 Fabrication of cast articles from high melting temperature superalloy compositions |
| 11/21/1991 | EP0457502A1 Method and apparatus for precision casting |
| 11/19/1991 | US5065809 Method for casting titanium or titanium-based alloy |
| 09/26/1991 | DE4009153A1 Casting of aluminium-silicon alloy - using porous mould chill regions to obtain fine grained surface regions |
| 09/03/1991 | CA1288210C Process for casting aluminum alloys |
| 08/28/1991 | EP0443544A1 Cu-alloy mold for use in centrifugal casting of Ti or Ti alloy and centrifugal-casting method using the mold |
| 07/24/1991 | EP0400059A4 Cast aluminium alloys |
| 07/23/1991 | US5033948 Induction melting of metals without a crucible |
| 06/12/1991 | WO1991008849A1 CONTROLLED CASTING OF HYPEREUTECTIC Al-Si HYPERETUTECTIC ALLOYS |
| 06/12/1991 | CA2071503A1 Controlled casting of al-si hypereutectic alloys |
| 05/15/1991 | EP0427392A2 Improved method of casting a reactive metal against a surface formed from an improved slurry containing yttria |
| 04/10/1991 | EP0421039A1 Lost foam pressure casting process for metal pieces |
| 04/03/1991 | EP0420393A1 System and method for atomizing a titanium-based material |
| 03/26/1991 | CA1281884C Method of making metal castings |
| 03/20/1991 | CN1049991A Process for lost-foam casting, under pressure, of metal articles |
| 03/12/1991 | US4999051 System and method for atomizing a titanium-based material |
| 03/06/1991 | CN1049619A Process for casting of aluminium alloy by gypsum type rotary mould |
| 02/27/1991 | EP0414620A1 Method for making magnesium alloys by spray coating |
| 02/25/1991 | CA2023900A1 Preparation of magnesium alloys by a spray deposition process |
| 02/21/1991 | DE3927057A1 Prodn. of passivated near-eutectic aluminium-silicon alloy - comprises adding pre-alloy contg. strontium to melt just before tapping to reduce contact-time and hydrogen pick-up |
| 02/10/1991 | CA2064807A1 Casting of modified al base-si-cu-ni-mg-mn-zr hypereutectic alloys |
| 01/23/1991 | EP0409805A1 A device for the decontamination of a casting mould, particularly for castings of titanium and the like |
| 12/05/1990 | EP0400059A1 Cast aluminium alloys. |
| 10/31/1990 | EP0395286A2 Induction melting of metals without a crucible |
| 10/30/1990 | US4966220 Precipitation silicon upon cooling |
| 10/18/1990 | DE3911867A1 Casting unit esp. for aluminium blanks - has molten metal fed through valves into mould nests held under vacuum during casting and cooling phases |
| 09/26/1990 | CN1009758B Cold hearth melting configuration and method |
| 09/19/1990 | EP0388235A2 Method and apparatus for casting |
| 09/12/1990 | EP0387107A2 Method and apparatus for casting a metal |
| 08/28/1990 | US4951735 In carbon coated crucible |
| 08/22/1990 | CN1009256B Smelting-casting equipment and method for aluminium lithium alloy |