Patents
Patents for B22D 25 - Special casting characterised by the nature of the product (2,921)
09/1995
09/08/1995WO1995023770A1 Capillary tube and methods for producing said tube
08/1995
08/23/1995EP0668062A1 Bone prostheses with direct cast macrotextured surface regions and method for manufacturing the same
08/16/1995EP0666784A1 Process and apparatus for shape casting of particle stabilized metal foam.
08/10/1995DE4403852A1 Casting components which subsequently are combined with concrete
08/09/1995CN1106323A Large ceramic drawing mould for precision cast alloy cast iron
08/03/1995DE4402871A1 Casting method for castings later to be joined by concrete
08/02/1995EP0664972A1 Method to produce ornaments from gold or other precious metal and ornaments obtained with said method
08/02/1995EP0664858A1 Process for producing castings with integral channel, especially a cast crankshaft
08/02/1995EP0664736A1 Method and apparatus for producing metal strip.
08/02/1995CN1106071A Process for producting an amorphous alloy ribbon
07/1995
07/19/1995CN1105301A Casting technique for producing piston of Al-base ceramic composite material
07/18/1995US5433440 Golf club head
07/05/1995CN1104565A Method and apparatus for producing metal strip
06/1995
06/07/1995CN1028727C Method for making compound screw for extruder
05/1995
05/24/1995CN1028545C infinite chill hardening V-Ti nodular graplite cast iron roller and casting process thereof
05/24/1995CN1028503C Foamed aluminium ink drum for typewriter and manufacturing process thereof
05/16/1995US5415219 Porosity, oxidation, dissolving
03/1995
03/29/1995EP0645206A1 Method and system for semiliquid die casting high performance mechanical components from rheocast ingots
03/29/1995EP0644806A1 Multipin structures
03/21/1995US5398746 Golf club head with integrally cast sole plate and fabrication method for same
03/01/1995EP0640419A1 Process for producing an amorphous alloy ribbon
02/1995
02/24/1995CA2130597A1 Process for producing an amorphous alloy ribbon
02/15/1995EP0638381A2 Housings, especially for hydraulic conveying devices
02/09/1995DE4326982C1 Process and apparatus for manufacturing formed (shaped, moulded) parts from metal foam
02/08/1995EP0637691A1 Rotary pump and rotor-shaft subassembly for the use therein
01/1995
01/26/1995DE4425517A1 Method for the production of a component from ferrous material
01/04/1995EP0495867B1 Casting apparatus for connecting a battery plate to a metal strap
12/1994
12/28/1994EP0630526A1 Apparatus for assembling battery plates.
12/07/1994EP0627567A1 Anchor bolt
11/1994
11/23/1994EP0625386A1 An investment casting process where the lost pattern is formed in a lost mold
11/10/1994DE4415413A1 Casting process for the production of a combination of an engine block and a cylinder head for a double-piston engine and a mould for its production
10/1994
10/26/1994CN1093958A Manufacturing method for thermocouple case
09/1994
09/15/1994DE4323168C1 Integrally cast camshaft and method for its production
08/1994
08/16/1994US5337804 Adjustable mold positioner
08/09/1994CA2001845C Pressure investment foam casting process for metal parts
08/04/1994WO1994017218A1 Production of particle-stabilized metal foams
08/02/1994US5334236 Process for producing shaped slabs of particle stabilized foamed metal
07/1994
07/22/1994CA2087791A1 Production of particle-stabilized metal foams
07/21/1994WO1994016466A1 Apparatus for assembling battery plates
07/14/1994DE4400693A1 Verfahren zur Herstellung geschäumter Aluminiumprodukte A method for producing foamed aluminum products
07/12/1994US5328417 Cast disk and method of manufacturing the same
06/1994
06/23/1994WO1994013416A1 Method of preparing a wax pattern for precision casting
06/14/1994US5320508 Rotary pump and rotor-shaft subassembly for use therein
06/09/1994DE4313164C1 Casting mould for making lead accumulator electrode grid - consisting of stainless steel plates with porous coating of fused metal particles on cavity side as permanent release coat
06/07/1994US5318093 Method and apparatus for investment casting
05/1994
05/11/1994WO1994009931A1 Process and apparatus for shape casting of particle stabilized metal foam
04/1994
04/28/1994WO1994009282A1 Process for producing castings with integral channel, especially a cast crankshaft
04/28/1994WO1994008741A1 Method and apparatus for casting metal
04/27/1994EP0331726B1 Method and apparatus for producing spherical objects
04/21/1994DE4234717A1 Verfahren zur Herstellung einer gegossenen Kurbelwelle A process for producing a cast crankshaft
04/19/1994US5303985 Cast one-piece axle housing
04/14/1994WO1994007629A1 Method and apparatus for producing metal strip
04/06/1994EP0590402A1 Process for producing rheocast ingots, particularly from which to produce high-mechanical-performance die castings.
04/06/1994CN1024138C Phosphorus family wear-resisting cast iron quenching ball and production process thereof
03/1994
03/23/1994EP0587619A1 Process and apparatus for producing shaped slabs of particle stabilized foamed metal.
03/22/1994US5295530 Single-cast, high-temperature, thin wall structures and methods of making the same
03/01/1994US5289865 Method of making a golf club head
02/1994
02/02/1994EP0581170A1 Gridmould to cast accumulator lead grids and method
01/1994
01/25/1994US5281251 Process for shape casting of particle stabilized metal foam
01/25/1994US5280822 Casting core for forming an interconnecting camshaft gallery and oil gallery in a cast cylinder block
12/1993
12/23/1993WO1993025332A1 Multipin structures
12/22/1993CN2149992Y Ball-casting machine
11/1993
11/16/1993US5261478 One-body precision cast metal wood and process to form same
11/10/1993CN1078182A Method for manufacture of molded decorating pieces with inlay
11/09/1993US5259437 Alumina removal and metal coating of aluminum alloy core; insertion into matrix
10/1993
10/12/1993US5251682 Cast disk and method of manufacturing the same
10/12/1993CA1322829C Wear-resistant steel castings
10/06/1993EP0564219A1 Casting for impact clutch hammer frame and method of manufacturing same
09/1993
09/28/1993US5247985 Splash metal
09/08/1993EP0559251A1 Single-cast, high-temperature thin wall structures and methods of making the same
08/1993
08/31/1993US5240063 Casting apparatus for connecting a battery plate to a metal strap
08/17/1993US5236033 Method for producing a body from a material susceptible to thermal cracking and casting mold for executing the method
06/1993
06/22/1993US5221324 Melting composite of metal matrix and finely divided solid stabilizer particles, mixing to form vortex, drawing in gas, expanding, cooling
06/16/1993EP0545957A1 Lightweight metal with isolated pores and its production.
06/15/1993US5219408 One-body precision cast metal wood
06/10/1993WO1993010686A1 Process for producing cast and set pieces of jewellery
06/10/1993CA2125152A1 Process for producing cast and set pieces of jewellery
06/09/1993DE4140121A1 Verfahren zum herstellen von gefassten, gegossenen schmuckstuecken Method for the manufacture of condensed cast schmuckstuecken
06/02/1993EP0544291A1 Method and apparatus for producing metallic foams
06/01/1993US5215140 Method of making a heat sink
05/1993
05/28/1993CA2084038A1 Method and apparatus for producing cellular metal
03/1993
03/25/1993DE4121169A1 Concasting of grinding balls for cement industry - using high alloy grey cast iron@ poured into constantly assembled and disassembled mould halves passing around closed circuit chain drive
03/03/1993EP0529194A1 Process for the production of article of hot cracking susceptible material and mould therefor
02/1993
02/23/1993CA1313800C Method for producing reinforced block material of metal or the like
02/09/1993US5184664 Mold for lead casting
01/1993
01/28/1993DE4124580A1 Austenitic manganese@-steel railroad switching point components
01/20/1993CN1068149A Roller made of infinitely chilled vanadium and titanium contained nodular cast iron and its casting process
01/20/1993CN1068055A Making method for combined stirring blade of extruder
12/1992
12/30/1992EP0520948A1 Modular screw conveyor, process for manufacturing it and casting mold for casting a module
12/17/1992DE4211066A1 Mfg. method for hollow circular metal parts - includes casting starting material as ring body with open centre by ring rolling into finished ring of mass equal to mass of starting material
12/10/1992WO1992021457A1 Process and apparatus for producing shaped slabs of particle stabilized foamed metal
09/1992
09/02/1992CN2114521U Gravity casting sequence crystalization piston metal mould
08/1992
08/25/1992US5140869 Hollow connecting rod
08/12/1992CN1017784B Process for lost-foam casting, under pressure, of metal articles
07/1992
07/21/1992US5131144 Process for the manufacture of a piston/cylinder assembly
06/1992
06/24/1992EP0490918A1 Lightweight foamed metal and its production
06/16/1992US5122204 Camshafts
05/1992
05/12/1992US5112697 Stabilized metal foam body
04/1992
04/28/1992US5108668 Process for manufacturing device for casting lead grids for electric battery plates
04/28/1992US5108435 Cast bone ingrowth surface
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