| Patents for B22D 27 - Treating the metal in the mould while it is molten or ductile (6,135) |
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| 07/20/1994 | CN1089531A Abrasive-resistant composite surface material and process for mfg. same |
| 07/20/1994 | CN1089530A Method and apparatus for making intermetallic castings |
| 07/20/1994 | CN1089529A Method for forming of seperated layer especially in metallurgy |
| 07/13/1994 | EP0605491A1 Camshaft and method for casting the camshaft. |
| 07/12/1994 | US5327955 Process for combined casting and heat treatment |
| 07/06/1994 | EP0604703A1 Method and Apparatus for Making Intermetallic Castings |
| 06/29/1994 | EP0603738A1 Apparatus for the directional solidification of metal melts |
| 06/08/1994 | EP0600248A1 Process for obtaining a separating gap, in particular in metallurgy |
| 06/05/1994 | CA2110625A1 Method of forming a gap, particularly in the metallurgical field |
| 06/01/1994 | EP0599507A1 Lost foam processes for casting ferrous metals |
| 05/31/1994 | US5316070 Controlled removal of heat to avoid formation of convection currents in the melt |
| 05/31/1994 | US5316068 Method for producing casting with functional gradient |
| 05/26/1994 | WO1994011134A1 Apparatus and method for magnetically confining molten metal |
| 05/25/1994 | CN1024689C Compound additive for corrosion-and wear-resisting cast-iron |
| 05/24/1994 | US5314001 Method of casting vehicle wheel |
| 05/24/1994 | US5314000 Method of controlling grain size distribution in investment casting |
| 05/10/1994 | US5309976 Continuous pour directional solidification method |
| 05/04/1994 | EP0594633A1 Process and device for producing metal strip and laminates. |
| 05/04/1994 | CN1024400C Controllable lifting rotary type vacuum compression casting furnace |
| 04/20/1994 | EP0456645B1 Process for manufacturing a casting, in particular of aluminium, provided with a porous insert |
| 04/19/1994 | US5304039 Method for providing an extension on an end of an article and extended article |
| 04/19/1994 | CA1328554C Shape casting in mouldable media |
| 04/12/1994 | US5301739 Method for casting and densification |
| 04/12/1994 | CA1328342C Method and apparatus for accelerating metal solidification |
| 04/06/1994 | CN1084900A Method and apparatus for the production of nodular or compacted graphite iron castings |
| 04/05/1994 | US5299619 Method and apparatus for making intermetallic castings |
| 03/30/1994 | EP0589508A1 Thermal radiation baffle for apparatus for use in directional solidification |
| 03/29/1994 | US5297611 Casting of metal objects |
| 03/29/1994 | US5297610 Pressure casting method and apparatus |
| 03/26/1994 | CA2106151A1 Thermal radiation baffle for apparatus for use in directional solidification |
| 03/23/1994 | EP0587560A1 Method and apparatus for producing metal matrix composites using electromagnetic body forces |
| 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. |
| 03/16/1994 | EP0586732A1 Apparatus and method for magnetically confining molten metal |
| 03/09/1994 | EP0586072A1 Apparatus and method for sidewall containment of molten metal with horizontal alternating magnetic fields. |
| 03/09/1994 | CN1083422A A method of manufacturing cast products which are cas in a single-piece structure having an inhomogeneous graphite structure |
| 03/08/1994 | US5291940 Static vacuum casting of ingots |
| 03/08/1994 | US5291937 Method for providing an extension on an end of an article having internal passageways |
| 03/02/1994 | CN1023884C Method and apparatus for pouring hollow ingot with electroslags |
| 03/01/1994 | CA1327262C Method of and system for operating squeeze plunger in die cast machine |
| 02/23/1994 | EP0583415A1 Method and apparatus for manufacturing porous articles |
| 02/22/1994 | US5287719 Method of forming semi-solidified metal composition |
| 02/16/1994 | EP0583124A2 Process and apparatus for molding article |
| 02/15/1994 | US5285841 Metal mold cooling device |
| 02/08/1994 | CA1326838C Process for the addition of metal elements into metal melts |
| 02/03/1994 | WO1994002272A1 Casting process using low melting point core material |
| 02/03/1994 | WO1994002270A1 Method of making castings by oriented melt crystallization |
| 02/02/1994 | EP0581548A1 Method for providing an extension on an end of an article having internal passageways |
| 02/02/1994 | EP0581547A1 Method for providing an extension on an end of an article and extended article |
| 02/01/1994 | CA1326587C Countergravity casting method and apparatus |
| 01/31/1994 | CA2101608A1 Method for providing an extension on an end of an article and extended article |
| 01/31/1994 | CA2089286A1 Method for providing an extension on an end of an article having internal passageways |
| 01/18/1994 | US5279350 Apparatus and method for magnetically confining molten metal using concentrating fins |
| 01/18/1994 | US5279349 Process for casting amorphous alloy member |
| 01/05/1994 | EP0577050A1 Process for producing metal material with excellent mechanical properties |
| 01/04/1994 | US5275228 Process and apparatus for production of single-crystal turbine blades |
| 01/04/1994 | US5275227 Casting process for the production of castings by directional or monocrystalline solidification |
| 12/22/1993 | EP0265498B1 Process and apparatus for preparation of cast reinforced composite material |
| 12/21/1993 | CA1325325C Apparatus for and process of direct casting of metal strip |
| 12/14/1993 | US5269365 Casting mold for single crystal solidification casting |
| 12/01/1993 | EP0571703A1 Process for the production of castings by investment casting |
| 12/01/1993 | CN1022893C Technology for processing molten manganese steel |
| 11/30/1993 | US5265666 Electromagnetically agitating a melt inside the mold; pulling off a casting strand |
| 11/25/1993 | WO1993023187A1 Process and device for producing metal strip and laminates |
| 11/25/1993 | CA2113629A1 Process and device for producing metal strip and laminates |
| 11/23/1993 | US5263532 Mold casting process and apparatus and method for producing mechanical parts |
| 11/23/1993 | US5263531 Casting process using low melting point core material |
| 11/18/1993 | EP0569627A1 Top fill casting |
| 11/16/1993 | US5261480 Process and apparatus for repair of drive blades such as turbine blades |
| 11/11/1993 | WO1993022088A1 Method of casting |
| 11/09/1993 | US5259442 Method of adding alloying materials and metallurgical additives to ingots and composite ingot |
| 11/09/1993 | US5259441 Apparatus for the production of directionally solidified castings |
| 11/03/1993 | EP0321478B1 Casting powder for use in bottom pour ingot steel production and method for employing same |
| 11/02/1993 | US5257658 Handy casting chamber |
| 10/28/1993 | WO1993020969A1 A method of manufacturing cast products which are cast in a single-piece structure having an inhomogeneous graphite structure |
| 10/28/1993 | WO1993020968A1 Method and apparatus for controlling solidification of metals and other materials |
| 10/28/1993 | CA2133331A1 A method of manufacturing cast products which are cast in a single-piece structure having an inhomogeneous graphite structure |
| 10/27/1993 | EP0377615B1 Evaporable foam casting system utilizing a hypereutectic aluminum silicon alloy |
| 10/19/1993 | US5253696 Method and apparatus for controlling solidification of metals and other materials |
| 10/13/1993 | EP0565503A1 Method and casting mold for the production of cast-iron cylinder liners |
| 10/13/1993 | CN1077146A Casting method of high-chrome cast iron ball |
| 10/12/1993 | US5251685 Apparatus and method for sidewall containment of molten metal with horizontal alternating magnetic fields |
| 10/06/1993 | EP0564219A1 Casting for impact clutch hammer frame and method of manufacturing same |
| 10/05/1993 | US5249619 Coating molding surfaces with nodularizing agent, pouring molten iron, casting |
| 09/29/1993 | EP0562170A1 Differential pressure, countergravity casting |
| 09/29/1993 | CN1076645A Iron-core steel billet electromagnetic agitator with low internal loss |
| 09/27/1993 | CA2079697A1 Differential pressure, countergravity casting |
| 09/15/1993 | EP0559862A1 Static vacuum casting of ingots |
| 09/14/1993 | CA1322098C Process for lost foam moulding of metallic pieces |
| 09/01/1993 | EP0557374A1 Casting of metal objects. |
| 08/24/1993 | US5238216 Apparatus for modifying thermal gradient for casting in graphite molds |
| 08/18/1993 | EP0555976A1 Metal mold cooling device |
| 08/17/1993 | US5236033 Method for producing a body from a material susceptible to thermal cracking and casting mold for executing the method |
| 08/10/1993 | US5234047 Mould for casting components |
| 08/04/1993 | EP0554198A1 Oxidation resistant superalloy castings |
| 08/03/1993 | US5232043 Device for identifying the solid-liquid interface of a melt |
| 07/31/1993 | CA2083667A1 Oxidation resistant superalloy castings |
| 07/28/1993 | EP0309587B1 Abrasion-resistant composite roll and process for its production |
| 07/20/1993 | US5228931 Cast and hipped gamma titanium aluminum alloys modified by chromium, boron, and tantalum |
| 07/07/1993 | EP0550165A1 Gamma titanium aluminum alloys |
| 06/29/1993 | US5223215 Method of improving the performance of magnesium alloys in respect of microshrinkage |