Patents
Patents for B22D 19 - Casting in, on, or around, objects which form part of the product (7,493)
05/1990
05/30/1990CN1042490A Investment casting technique for formation of metal matrix composite bodies and products produced thereby
05/30/1990CN1042489A Method of providing gating means, and products thereby
05/30/1990CN1042488A Method for forming metal matrix composite body by outside-in spontaneous infiltration process
05/30/1990CN1042487A Method for forming metal matrix composite containing three-dimensionally inter-connected co-matices
05/30/1990CN1042486A Method for forming metal matrix composites having variable filler loadings
05/29/1990US4929513 Preform wire for a carbon fiber reinforced aluminum composite material and a method for manufacturing the same
05/23/1990EP0369931A1 Methods for forming macrocomposite bodies and macrocomposite bodies produced thereby
05/23/1990EP0369930A1 A method for forming a metal matrix composite body by an outside-in spontaneous infiltration process
05/23/1990EP0369929A1 An investment casting technique for the formation of metal matrix composite bodies and products produced thereby
05/23/1990EP0369928A1 A method for forming metal matrix composites having variable filler loadings and products produced thereby
05/16/1990EP0368791A1 A method of surface bonding materials together by use of a metal matrix composite, and products produced thereby
05/16/1990EP0368790A1 A method of providing a gating means, and products produced thereby
05/16/1990EP0368789A1 A method of thermo-forming a novel metal matrix composite body
05/16/1990EP0368788A1 A method for forming metal matrix composite bodies with a dispersion casting technique and products produced thereby
05/16/1990EP0368787A1 A method of forming metal matrix composites by use of an immersion casting technique and products produced thereby
05/16/1990EP0368786A1 A method for making metal matrix composites by the use of a negative alloy mold and products produced thereby
05/16/1990EP0368785A1 Directional solidification of metal matrix composites
05/16/1990EP0368784A1 A method of forming a metal matrix composite body by a spontaneous infiltration technique
05/16/1990EP0368783A1 An inverse shape replication method for forming metal matrix composite bodies
05/16/1990EP0368782A1 A method of forming metal matrix composite bodies by utilizing a crushed polycrystalline oxidation reaction product as a filler, and products produced thereby
05/16/1990EP0368781A1 A method for forming metal matrix composite bodies containing three-dimensionally interconnected co-matrices and products produced thereby
05/16/1990CN1042169A Solid flowable polymr medium with metal additives and method of molding using same
05/11/1990CA2002686A1 Process for producing composite materials with a metal matrix, with a controlled content of reinforcer agent
05/10/1990DE3837254A1 Light alloy insert for the formation of an expansion joint in combustion chamber walls of internal combustion engines formed from cast light alloy, especially cylinder head bases of diesel internal combustion engines
05/10/1990CA2000791A1 A method for forming a metal matrix composite body by an outside-in spontaneous infiltration process and products produced thereby
05/10/1990CA2000789A1 Method of surface bonding materials together by use of a metal matrix composite and products produced thereby
05/10/1990CA2000781A1 A method of thermo-forming a novel metal matrix composite body and products produced therefrom
05/10/1990CA2000780A1 Method of forming metal matrix composite bodies by utilizing a crushed polycrystalline oxidation reaction product as a filler and products produced thereby
05/10/1990CA2000778A1 A method for making metal matrix composites by the use of a negative alloy mold and products produced thereby
05/10/1990CA2000777A1 A method of forming metal matrix composites by use of an immersion casting technique and products produced thereby
05/08/1990US4922993 Method of forming a zinc sleeve on an insulator pin
05/08/1990CA1268672A1 Process and apparatus for applying chilled electrostatically charged particles to the surface of a large metal article
05/03/1990WO1990004472A1 Process for manufacturing castings with remelted, at least approximately gastight high-temperature insulation
05/03/1990DE3836190A1 Verfahren zur herstellung von gussteilen mit umgossener, wenigstens annaehernd gasdichter hochtemperaturdaemmung Process for the manufacture of molded parts with overmolded, at least approximately gastight hochtemperaturdaemmung
05/02/1990EP0365978A1 A method of producing a ceramic reinforced composite material
05/02/1990CN1007790B Inorganic anti-carburizing coating on steel back surface inlaid within cast iron and its coating process
05/01/1990US4920864 Reinforced piston
04/1990
04/25/1990EP0364963A1 A method of producing a ceramic reinforced composite automotive component
04/25/1990EP0364458A1 A method for producing a drill.
04/25/1990CN1041551A Electric slag smelting founding bimetallic electric scoop teeth and its technology
04/24/1990US4919187 Method for making additions to molten alloys and bodies molded from alloying metals
04/24/1990CA2001396A1 Process for manufacturing cast components with integrally cast, at least approximately gas-tight high-temperature insulation
04/18/1990EP0363844A2 A cylinder liner unit for use in an internal combustion engine
04/17/1990US4917169 Casting core for a water jacket
04/17/1990US4916789 Valve stem construction
04/17/1990US4916788 Method of manufacturing ball joint
04/03/1990USH771 Method for casting a rotating band onto a projectile
03/1990
03/28/1990EP0360564A2 Method of producing a ceramic material for insert casting
03/28/1990CN1007326B Apparatus for producing compound material
03/20/1990US4909301 Method of making a bearing
03/20/1990US4909300 Fluid-permeable article producing method
03/20/1990CA1266757A1 Method for manufacturing siamese-type cylinder block and apparatus for casting blank for such cylinder block
03/13/1990US4907665 Cast steel rock bit cutter cones having metallurgically bonded cutter inserts
03/08/1990DE3912664A1 Light metal casting esp. engine housing
03/07/1990EP0356768A2 Light metal castings piece, especially die casting piece
03/06/1990US4905751 Method for casting a rocker arm for an internal combustion engine and mould structure for carrying out the casting method
02/1990
02/28/1990CN1039985A Process for casting double metals compound ball mill lining plate
02/27/1990US4903386 Method of manufacturing a spherical bearing
02/27/1990CA1266281A1 Cast fixture for composite workpieces and method and apparatus for making and breaking up the fixture
02/22/1990WO1990001384A1 Investment casting process
02/21/1990CN1039747A Method of enhancing thickness of cast cemented alloy layer
02/21/1990CN1006861B A roller of centrifugal composite vanadium titanium cast iron and its casting method
02/20/1990US4901780 Method for producing fiber reinforced metal composition
02/14/1990CN1039546A Method of casting metals with integral heat exchange piping
02/13/1990US4900699 Heating metal and reservoir sources, contacting with filler, oxidizing, embedding filler in oxidation product
02/13/1990US4899800 Metal matrix composite with coated reinforcing preform
02/13/1990US4899707 Engine cylinder head with precombustion chambers using ceramics insert
02/07/1990EP0353480A2 Pistons
02/01/1990DE3831802C1 Low-pressure casting system for cage rotors of electric machines
01/1990
01/31/1990CN1006615B Method for molding using dual solid flowable polymer system
01/25/1990DE3824428A1 Internal combustion engine
01/18/1990DE3823704A1 Light alloy piston for internal combustion engines
01/10/1990EP0350124A2 Centrifugal casting of metal matrix composites
01/09/1990US4892293 Brick casting method of making a stave cooler
01/09/1990US4892130 Method for making a reinforced article for an internal combustion engine
01/09/1990US4891876 Method of making pump impeller by lost-foam molding
01/09/1990US4891875 Method for manufacturing a piston for an internal combustion engine
01/03/1990EP0349031A1 Composite cast piece
01/02/1990US4891182 Magnesia or calcia pore-formers
01/02/1990US4890663 Method for producing a ceramic-coated metallic component
01/02/1990US4890543 Light metal piston for internal combustion engines and method of making the same
12/1989
12/27/1989CN1006238B Ferrous alloy
12/27/1989CA1264009A1 Injection molding nozzle and method
12/26/1989US4889177 Method and apparatus for sand moulding composite articles with a die made of light alloy and a fibrous insert
12/20/1989CN1038044A Method and apparatus for producing magnetic-disc
12/19/1989US4888054 Metal composites with fly ash incorporated therein and a process for producing the same
12/12/1989US4886766 Oxidizing parent metal to form ceramic matrix with embedded filler
12/05/1989US4884900 Fracture splitting of light metal components
11/1989
11/23/1989EP0342661A1 Thermal insulation body based on a compressed microporous thermally insulating product with a coating based on metals
11/23/1989EP0324832A4 Preparation of composite materials.
11/23/1989DE3816348A1 Method for the production of composite metal castings
11/21/1989US4881427 Crankshaft of internal combustion engine and method of producing the same
11/16/1989DE3814944A1 Internal combustion engine with a port liner
11/02/1989EP0339790A1 Application of bearing alloy to bearing surfaces
11/02/1989EP0339789A2 Application of bearing alloys to bushes
10/1989
10/31/1989US4877643 Process for producing preformed wire from silicon carbide fiber-reinforced aluminum
10/24/1989US4875657 Rail repairing method and apparatus
10/19/1989WO1989009889A1 DISc BRAKE DEVICE FOR AUTOMOBILES, BRAKE DISC AND BRAKE BLOCK THEREFOR AND METHODS OF THE MANUFACTURING THEREOF
10/19/1989WO1989009669A1 Composite hard metal-metal components
10/19/1989DE3910282A1 Process for producing porous materials of iron, nickel, titanium and/or other metals
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