| Patents for B22D 19 - Casting in, on, or around, objects which form part of the product (7,493) |
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| 10/19/1989 | DE3809006C1 Device for applying a hard material to the tooth tips of a saw blade |
| 10/18/1989 | EP0337732A1 Production of beta-type silicon nitride reinforced metal matrix composite |
| 10/18/1989 | EP0337034A1 Process for producing preformed wire from silicon carbide fiber-reinforced aluminium |
| 10/10/1989 | US4872500 Method of manufacturing a tool |
| 10/04/1989 | EP0335856A1 Joining between at least a die-formed or rolled part and a casting part |
| 10/04/1989 | EP0335012A1 Method for continuously producing a wear resistant metal-hard material composite by centrifugal casting |
| 10/03/1989 | US4871008 Heating metal and filler with oxidant to form reaction product which infiltrates filler |
| 10/03/1989 | US4870733 Manufacturing method of a piston for an internal combustion engine |
| 09/26/1989 | US4869645 Casting in and around the tip and root ends of an oxide-dispersion-hardened nickel alloy using a non-dispersion hardened nickel alloy; anchoring; aircraft |
| 09/26/1989 | CA1260735A1 Method of manufacturing a rock bit cone |
| 09/20/1989 | EP0333629A2 Metal matrix composites and techniques for making the same |
| 09/14/1989 | DE3807347A1 Shaped body consisting of a plurality of metal layers and method for its production |
| 09/12/1989 | US4865876 Process for selectively forming at least one metal or alloy coating strip on a substrate of another metal and integrated circuit lead frame achieved by this process |
| 09/12/1989 | US4865806 Roasting and oxidizing carbon containing refractory before mixing and casting with alloy; diffusion barriers; reinforcement |
| 09/12/1989 | US4865112 Method of casting metals with integral heat exchange piping |
| 09/07/1989 | DE3806452A1 Lightweight pressure vessel and a method for its manufacture |
| 09/07/1989 | DE3805929A1 Method and apparatus for joining a metal-ceramic heat shield to a piston, engine valve or the like by a casting technique |
| 09/06/1989 | EP0331288A2 Pump impeller |
| 09/06/1989 | EP0331026A2 Method and apparatus for making a heat exchanger unit |
| 09/06/1989 | CN1005095B Moulds for casting hollow articles with bottom, and casting method thereof |
| 08/29/1989 | US4861679 Good adhesion between metal and reinforcement; wear resistance |
| 08/24/1989 | DE3804801A1 Method for the production of light-alloy castings |
| 08/23/1989 | EP0328805A1 Production of metal matrix composites |
| 08/23/1989 | CN1034877A Prestressed complex high-chromium casting |
| 08/22/1989 | US4858670 Method of making and apparatus for monoblock engine construction |
| 08/17/1989 | DE3903211A1 Method and casting moulds for casting a hollow body, in particular a boiler, and also boiler produced by this method in such casting moulds |
| 08/16/1989 | CN1034688A Method of making metal matrix composites |
| 08/03/1989 | DE3901899A1 Method for making an articulated connection between two parts formed as castings, in particular of a metal alloy, and also a buckle or accessories for belts, shoes and leather goods with an articulated connection produced by this method |
| 08/02/1989 | EP0326214A1 Method and apparatus for manufacturing a magnetic chuck |
| 08/01/1989 | US4852630 Varying proportions of fiber volume in portions of preform so as to smoothly alter physicl properties of composite |
| 07/26/1989 | EP0324832A1 Preparation of composite materials |
| 07/19/1989 | EP0324706A2 Method of making metal matrix composites |
| 07/19/1989 | CN1033987A Method of making metal matrix composite with the use of a barrier |
| 07/18/1989 | US4849266 Compliant layer |
| 07/12/1989 | EP0323945A2 Method of making metal matrix composite with the use of a barrier |
| 07/11/1989 | US4846590 Spherical bearing and production method thereof |
| 07/05/1989 | EP0323021A2 Method of making and apparatus for monoblock engine construction |
| 07/05/1989 | EP0322799A2 Method for producing crystalline reinforced block material of metal or the like |
| 07/05/1989 | EP0207944B1 Method of squeeze forming metal articles |
| 06/27/1989 | CA1256265A1 Process for manufacturing siamese-type cylinder block |
| 06/13/1989 | CA1255554A1 Reinforced pistons |
| 05/23/1989 | US4833106 Fluid-permeable article and method for producing the same |
| 05/23/1989 | US4832106 Filling tube with magnesium oxide, heating |
| 05/23/1989 | US4831712 Method for manufacturing siamese-type cylinder block and apparatus for casting blank for such cylinder block |
| 05/16/1989 | US4830932 Low thermoconductivity and expansion fiber bonded with light weight alloy body |
| 05/16/1989 | US4829883 Pistons |
| 05/16/1989 | US4829642 Method of making a crankshaft |
| 05/11/1989 | DE3836585A1 Process for the treatment and cleaning of a surface, intended for a firm metallurgical bond, of a metallurgical workpiece |
| 05/10/1989 | EP0315566A2 Compliant layer |
| 05/09/1989 | US4828009 Method of manufacturing a complex body of sintered ceramic material and metal |
| 05/09/1989 | US4827583 Apparatus for breaking up cast fixtures |
| 05/05/1989 | WO1989003738A1 A method and apparatus for the direct casting of metals to form elongated bodies |
| 05/03/1989 | DE3735589A1 Valve-actuating lever made of light metal with a cast-in sliding body made of oxide or nitride ceramic and process for producing it |
| 04/26/1989 | EP0313271A1 Metal matrix composite with silicon-free reinforcing preform |
| 04/25/1989 | US4824735 Casting transition metal alloy containing rare earth metal |
| 04/19/1989 | EP0312295A1 Metal matrix composite with coated reinforcing preform |
| 04/19/1989 | EP0312294A1 Modification of aluminium-silicon alloys in metal matrix composites |
| 04/11/1989 | CA1252530A1 Injection method and apparatus |
| 04/05/1989 | EP0309728A2 Piston for axial-piston engines |
| 04/05/1989 | EP0309587A1 Abrasion-resistant composite roll and process for its production |
| 04/04/1989 | US4818633 Alumina fibers embedded in aluminum or aluminum alloys |
| 04/04/1989 | US4817257 Method of making an engine crankshaft |
| 03/28/1989 | US4815521 Method of producing composite steel body shaft |
| 03/28/1989 | CA1251616A1 Casting process |
| 03/23/1989 | DE3803831A1 Method and device for the production of composite castings |
| 03/21/1989 | US4814234 Wear resistant cladding |
| 03/21/1989 | CA1251322A1 Castings and their production process |
| 03/15/1989 | CN1031694A Method of making ceramic composite articles and articles made thereby |
| 03/14/1989 | CA1251010A1 Cast metal composite article |
| 03/09/1989 | DE3829054A1 Method for the production of a metal part and an iron-based cast part |
| 03/09/1989 | DE3828884A1 Method for the production of fibre-reinforced metal |
| 03/08/1989 | EP0305653A1 Foundry model and process for manufacturing a hollow cast piece |
| 03/08/1989 | EP0305371A1 Fracture splitting of light metal components. |
| 03/07/1989 | US4809762 Method of casting a composite metal article |
| 03/07/1989 | US4809407 Open-faced buttons |
| 03/07/1989 | CA1250723A1 Reinforcement of articles of cast metal or metal alloy |
| 03/02/1989 | DE3739662C1 Ceramic component |
| 02/28/1989 | US4808486 Production method of machine parts and the machine parts thus produced |
| 02/22/1989 | EP0304167A2 Production of fibre reinforced metal sections |
| 02/22/1989 | CN2032919U Diamond electrothermal casting tine machine |
| 02/21/1989 | CA1250200A1 Reinforcement of pistons of aluminium or aluminium alloy |
| 02/15/1989 | EP0303552A2 Method of making ceramic composite articles and articles made thereby |
| 02/15/1989 | CN1031115A Process for preparing self-supporting bodies and products made thereby |
| 02/14/1989 | US4804586 High te4nsil strength, noncracking; engine piston |
| 02/14/1989 | US4804033 Production of engineering components |
| 02/07/1989 | US4802524 Method for making composite material using oxygen |
| 02/07/1989 | CA1249751A1 Composite ceramic metal assembly and method of making |
| 02/01/1989 | EP0301550A2 Method for producing fiber reinforced metal composition |
| 01/26/1989 | WO1989000614A1 Preparation of composite materials |
| 01/18/1989 | EP0299905A1 Process for preparing self-supporting bodies and products made thereby |
| 01/17/1989 | US4798770 Heat resisting and insulating light alloy articles and method of manufacture |
| 01/04/1989 | EP0297552A2 Composite structures and methods of manufacturing the same |
| 12/28/1988 | CA1247476A Reinforced pistons |
| 12/27/1988 | US4793231 Composite tool and method of making |
| 12/21/1988 | EP0296074A1 Method and apparatus for sand casting composite parts with a fibre insert in a light alloy matrix |
| 12/21/1988 | EP0295635A2 A preform wire for a carbon fiber reinforced aluminum composite material and a method for manufacturing the same |
| 12/15/1988 | DE3719121A1 Method for the production of an aluminium piston with fibre-reinforced areas for internal combustion engines |
| 12/14/1988 | EP0294575A1 Corner connection for portal frames of buildings, and method of making same |
| 12/06/1988 | US4789605 Composite material with light matrix metal and with reinforcing fiber material being short fiber material mixed with potassium titanate whiskers |
| 11/30/1988 | EP0292777A1 Method for manufacture of a ceramic coated metallic component |