| Patents for B22D 27 - Treating the metal in the mould while it is molten or ductile (6,135) |
|---|
| 04/07/1992 | US5101547 Method and system for manufacturing superalloy disk |
| 04/01/1992 | EP0478479A1 Process for the improvement of microshrinkage behaviour of magnesium alloys |
| 04/01/1992 | EP0477560A1 Niobium containing titanium aluminide rendered castable by boron inoculations |
| 04/01/1992 | EP0477559A1 Process of forming niobium and boron containing titanium aluminide |
| 03/31/1992 | US5100110 Treatment vessel for the treatment of molten metal melts |
| 03/25/1992 | EP0477136A1 Method of manufacturing castings by directional or single crystal solidification |
| 03/25/1992 | EP0476348A2 Sand mold for fabricatung aluminium cylinder leads |
| 03/24/1992 | US5097887 Process of making a pressure-diecast, fiber-reinforced part |
| 03/18/1992 | EP0475428A1 Gas turbine, gas turbine blade used therefor and manufacturing method for gas turbine blade |
| 03/11/1992 | CN1059302A Process for lost-foam casting, under pressure, of metal articles |
| 03/10/1992 | US5094432 Tube that allows dissolution of the light metal for alloying, and prevents oxidation at the surface |
| 03/10/1992 | US5094288 For sputtering target, melting, dispersion, purging gases |
| 03/10/1992 | CA1296862C Vertical injection apparatus |
| 03/04/1992 | EP0473062A2 Differential pressure, countergravity casting with alloyant introduction |
| 03/03/1992 | US5092390 Method and mold for sand casting varying thickness articles |
| 03/01/1992 | CA2047544A1 Differential pressure, countergravity casting with alloyant introduction |
| 02/19/1992 | EP0471027A1 Treatment of melts in a ladle and apparatus for such treatment |
| 02/19/1992 | EP0470968A1 Shape casting in mouldable media. |
| 02/18/1992 | US5088544 Process for the lost-foam casting, under controlled pressure, of metal articles |
| 02/12/1992 | CN1015477B Less energy-consumption process for producing fine crystal ingot by resmelting of electric furnace slag |
| 02/12/1992 | CN1015476B Vacuum induction remelting method for producing isometric fine crystal ingot |
| 02/06/1992 | WO1992001821A1 Cast composite materials |
| 02/06/1992 | WO1992001818A1 Vacuum processing of reactive metal |
| 01/28/1992 | US5084090 Vacuum processing of reactive metal |
| 01/28/1992 | US5083602 Alloy containing aluminum, silicon, and magnesium |
| 01/28/1992 | CA1294754C Casting method in high-pressure casting |
| 01/22/1992 | EP0467807A1 Method of and installation for controlling thickness of thin continuous casting strips of electroconductive material |
| 01/22/1992 | EP0237558B1 Method and apparatus for continuous casting |
| 01/22/1992 | CN1057981A Process for lost foam casting, under low pressure, of aluminium alloy articles |
| 01/21/1992 | US5082694 Method for manufacturing a vessel for storing radioactive waste |
| 01/21/1992 | US5082624 Niobium containing titanium aluminide rendered castable by boron inoculations |
| 01/21/1992 | US5082506 Process of forming niobium and boron containing titanium aluminide |
| 01/20/1992 | CA2044529A1 Vacuum processing of reactive metal |
| 01/17/1992 | CA2047060A1 Process and device for thickness control of thin band of electroconductive material produced via continuous casting |
| 01/15/1992 | EP0465721A2 Melting and pouring furnace |
| 01/08/1992 | EP0465353A1 Foundry mould for casting articles by single crystal solidification |
| 01/08/1992 | EP0464541A2 Method and means for making non-precious metal cast objects |
| 01/02/1992 | EP0463229A1 Process for making directionally solidified castings |
| 12/31/1991 | US5076341 Compression casting method and apparatus therefor |
| 12/24/1991 | CA1293355C Method of forming dense ingots having a fine equiaxed grain structure |
| 12/17/1991 | US5072772 Method for moulding objects and installations for carrying out the process |
| 12/17/1991 | US5072771 Method and apparatus for casting a metal article |
| 12/17/1991 | CA1293104C Process and apparatus for preparation of composite materials containing nonmetallic particles in a metallic matrix, and composite materials made thereby |
| 12/17/1991 | CA1293101C Use of magnetic field in continuous casting |
| 12/11/1991 | EP0461052A1 Lost foam low-pressure casting of aluminium-alloy pieces |
| 12/03/1991 | US5069269 Lifting and turning unit for a melting and/or casting plant |
| 11/26/1991 | US5067551 Method for manufacturing alloy rod having giant magnetostriction |
| 11/26/1991 | US5067550 Manufacturing method for defect-free casting product |
| 11/21/1991 | EP0456645A1 Process for manufacturing a casting, in particular of aluminium, provided with a porous insert. |
| 11/19/1991 | US5066324 For metals and alloys, emulsification, forming droplets, quenching and analyzing crystal structure, morphology, nucleation temperature |
| 11/19/1991 | US5066223 Melting and casting furnace |
| 11/19/1991 | US5065810 Method of producing mechanical parts by mold casting |
| 11/19/1991 | US5065809 Method for casting titanium or titanium-based alloy |
| 11/13/1991 | EP0456296A1 Process for production of continuously cast strips and wires |
| 11/12/1991 | US5063986 Rare earth and transition metal alloy |
| 11/07/1991 | DE4112083A1 Microcrystalline amorphous metal strip mfr. - using homogenised molten metal cooled in stages with homogeneous magnetic field |
| 11/06/1991 | CA2041012A1 Process of producing continuously cast strip and wire |
| 10/22/1991 | US5058655 Method and apparatus for manufacturing of a thick-walled hollow casting of cast iron |
| 10/22/1991 | US5058653 Process for lost foam casting of metal parts |
| 09/26/1991 | DE4108203A1 Prodn. of castings using two or more melts of different compsn. - has melt streams passing separately through prim. cooling chill moulds then into single chill mould |
| 09/26/1991 | DE4009153A1 Casting of aluminium-silicon alloy - using porous mould chill regions to obtain fine grained surface regions |
| 09/25/1991 | EP0448482A1 Preparation process of an oriented and textured magnetic body |
| 09/23/1991 | CA2038639A1 Method for preparing an oriented and textured magnetic material |
| 09/18/1991 | CN1013936B Continuous metal tube casting method, apparatus and product |
| 09/17/1991 | US5048591 Apparatus and method for use in casting |
| 09/17/1991 | US5048590 Method and apparatus for forming battery terminal bushings |
| 09/17/1991 | CA1288928C Die casting apparatus |
| 09/11/1991 | EP0446152A1 Package for introducing light metal into a molten aluminium alloy |
| 09/11/1991 | CN1013884B High-efficiency inoculant of chrome-manganese series white iron |
| 09/10/1991 | US5046547 Casting method |
| 09/04/1991 | EP0444320A2 Differential pressure countergravity casting with alloyant reaction chamber |
| 09/04/1991 | EP0444319A2 Differential pressure, countergravity casting with selective alloyant introduction |
| 09/04/1991 | EP0444318A2 Differential pressure, countergravity casting of a melt with a fugative alloyant |
| 09/03/1991 | CA1288319C Machinable ductile or semiductile iron |
| 09/03/1991 | CA1288210C Process for casting aluminum alloys |
| 08/28/1991 | EP0443489A1 High-nitrogen ferritic heat-resisting steel and method of production thereof |
| 08/28/1991 | CA2030496A1 Differential pressure, countergravity casting with selective alloyant introduction |
| 08/28/1991 | CA2030495A1 Differential pressure, countergravity casting with alloyant reaction chamber |
| 08/28/1991 | CA2030494A1 Differential pressure, countergravity casting of a melt with a fugative alloyant |
| 08/14/1991 | CN1053763A Method of controlling rate of heat extraction in mould casting |
| 08/13/1991 | US5038846 Differential pressure, countergravity casting with alloyant reaction chamber |
| 08/07/1991 | EP0439981A1 Process and device for manufacturing metallic thixotropic products by continuous casting and electromagnetic stirring |
| 08/06/1991 | US5037489 Casting, forging or extruding in a die forming metal or metal alloy product |
| 07/23/1991 | US5033532 Die casting method |
| 07/23/1991 | US5033531 Casting of molten iron and filters for use therein |
| 07/17/1991 | CN1053027A Treatment vessel for treatment of molten metal melts |
| 07/17/1991 | CN1053026A Technology for processing molten manganese steel and equipment thereof |
| 07/16/1991 | CA1286085C Exothermic compositions |
| 07/09/1991 | US5029631 Process for bonding a mixture of substances together |
| 07/06/1991 | CA2033623A1 Vessel and method for the treatment of molten metal melts |
| 07/02/1991 | CA1285461C Casting powder for use in bottom pour ingot steel production and method for employing same |
| 06/25/1991 | US5025853 Continuous casting apparatus with electromagnetic stirrer |
| 06/19/1991 | CN1052267A Electromagnetic levitation type continuous metal casting apparatus |
| 06/13/1991 | DE4020126C1 Mfg. cast object used for e.g. jewellery or dental purposes - from precious metal alloy by lost wax process using pattern contg. uniformly dispersed grain refiner in wax and/or plastic |
| 06/12/1991 | WO1991008849A1 CONTROLLED CASTING OF HYPEREUTECTIC Al-Si HYPERETUTECTIC ALLOYS |
| 06/12/1991 | CA2071503A1 Controlled casting of al-si hypereutectic alloys |
| 06/04/1991 | US5020583 Enhancing infiltration |
| 05/23/1991 | DE3938079A1 Casting appts. - has stamps to apply compression at various points to prevent faults in critical areas of complex castings |
| 05/15/1991 | CN1051319A Improvement to process for lost-foam casting under controlled pressure, of metal articles |
| 05/14/1991 | US5014764 Isostatic pressurization |