Patents
Patents for B22D 19 - Casting in, on, or around, objects which form part of the product (7,493)
12/1987
12/22/1987CA1230473A1 Method of manufacturing injection molding manifold with plugs
12/15/1987US4712605 Process for producing hollow cast article
12/15/1987US4712600 Production of pistons having a cavity
12/09/1987EP0248567A2 Hand tool for percussive use
12/03/1987DE3618198A1 Method for the production of picks
11/1987
11/25/1987EP0246423A2 Method of and installation for resistant connection of ceramic mould parts with metals
11/25/1987CN86108146A Casting method for compounding particles of tungstem cabonide with column surface
11/24/1987US4708847 Method for alloying substances
11/24/1987US4708104 Reinforced pistons
11/24/1987CA1229643A1 Molded-in composite bushings
11/24/1987CA1229473A1 Method of manufacturing a die-cast wobble plate assembly
11/24/1987CA1229466A1 Method of squeeze forming metal articles
11/17/1987CA1229215A1 Squeeze casting of pistons
11/11/1987EP0244942A1 Method for manufacturing aluminum alloy by permeating molten aluminum alloy containing silicon through preform containing metallic oxide and more finely divided substance
11/11/1987CN86103116A Dispensation and casting method of aluminium, zinc, silicon, manganese, rare-earth bearing alloy
11/10/1987US4705123 Cutting element for a rotary drill bit and method for making same
11/10/1987US4705093 Method of casting the fiber-reinforced caliper
11/10/1987US4705092 Manufacturing method for an integral type crankshaft bearing cap
11/10/1987CA1228971A1 Socket casting with a cast-in ball and method of casting
11/05/1987WO1987006624A1 Cast reinforced composite material
10/1987
10/21/1987EP0242212A1 Composite material including matrix metal and closed loop configuration reinforcing fiber component made of carbon fibers with moderate young's modulus, and method for making the same
10/20/1987US4700444 Method for making a composite engine cylinder block with preformed liner
10/20/1987CA1228222A1 Method of manufacturing a die-cast wobble plate assembly
10/14/1987EP0241198A1 Composite material with light matrix metal and with reinforcing fiber material being short fiber material mixed with potassium titanate whiskers
10/13/1987US4699203 Process for the casting of sacrificial anodes in an ingot mould having a movable base
10/13/1987CA1227910A1 Composite metal articles
10/08/1987DE3711258A1 Rohrfoermiges verbundelement und verfahren zur herstellung Rohrfoermiges composite member and methods for preparing
10/06/1987CA1227616A1 Method for manufacture of cast articles of fiber- reinforced aluminum composite
09/1987
09/30/1987EP0239520A1 Process for preparing self-supporting bodies and products made thereby
09/30/1987EP0238703A1 Forced cooling continuous casting apparatus
09/29/1987US4696866 Aluminum, silicon alloy type; wear, heat resistance; engines
09/23/1987EP0237668A1 Process and apparatus for applying chilled electrostatically charged particles to the surface of a large metal article
09/23/1987CN86106703A Inorganic anti-carburizing coating on the steel back surface inlaid within cast iron and its coating process
09/22/1987US4695125 Hermetic optical attenuator
09/16/1987EP0237325A1 Casting transition metal alloy containing rare earth metal
09/15/1987US4693293 Method of casting a machine part by fusing metal layers on both sides of a separting plate
09/09/1987EP0235344A1 Forced cooling casting apparatus
09/08/1987CA1226572A1 Rock bit cone
09/02/1987EP0234873A2 Method of forming wear-resistant layer
08/1987
08/18/1987US4687044 Injection method and apparatus
08/18/1987US4687043 Composite casting process
08/12/1987EP0231311A1 Method for fabricating by casting a metal part which is internally provided with a recessed portion surrounded by a tube
08/04/1987US4683781 Cast steel rock bit cutter cones having metallurgically bonded cutter inserts, and process for making the same
07/1987
07/29/1987EP0230192A1 Method for a direct ceramic-metal bond
07/21/1987US4681519 Rotor for rotary fluid pump
07/21/1987US4681151 Method for production of fiber-reinforced metal composite material
07/14/1987US4679493 Reinforced pistons
07/08/1987CN86107495A Moulds for casting hollow articles with bottoms, and casting method therefor
07/01/1987EP0226798A1 Method of manufacturing injection molding manifold with plugs
06/1987
06/30/1987US4676064 Heat-insulated port liner arrangement and method of fabrication
06/25/1987DE3544744A1 Sink, in particular kitchen sink
06/23/1987US4674554 Metal product fabrication
06/17/1987CN86108354A Fibre-reinforced metal matrix composites
06/16/1987EP0225514A2 Manufacturing method for selected gate configuration injection molding nozzles
06/09/1987US4671338 Forced cooling casting apparatus
06/09/1987US4671337 Forced cooling casting apparatus
06/09/1987US4671336 Method for manufacturing a fiber reinforcement body for a metal matrix composite
06/02/1987US4669523 Castings and their production process
05/1987
05/27/1987EP0223478A2 Fibre-reinforced metal matrix composites
05/27/1987EP0223081A2 Method for production of fiber-reinforced metal composite material
05/26/1987US4667727 Method of squeeze forming metal articles
05/26/1987US4667543 Method of manufacturing a rock bit cone
05/12/1987US4663811 Manufacturing method for selected gate configuration injection molding nozzles
05/05/1987US4662429 Dispersion, solidification
05/05/1987CA1221206A1 Wear part with high wear strength
04/1987
04/28/1987US4660621 Continuous casting of laminate products
04/23/1987DE3636120A1 Integrated rotor hub and a method for its production
04/21/1987US4659593 Process for making composite materials consisting of a first reinforcing component combined with a second component consisting of a light alloy and products obtained by this process
04/21/1987US4658706 Cast light metal component for internal combustion engines
04/15/1987EP0217902A1 Fibre reinforced ceramics
04/14/1987USRE32399 Metal core surrounded by coating metal of different material and no limitation on length and volume
04/14/1987US4657065 Composite materials having a matrix of magnesium or magnesium alloy reinforced with discontinuous silicon carbide particles
04/01/1987CN86103829A Injection method and apparatus
03/1987
03/31/1987USRE32385 Apparatus for the manufacture of a composite metal wire
03/31/1987US4653569 Process for producing fiber-reinforced light-metal castings
03/24/1987US4651630 Thermally insulating pistons for internal combustion engines and method for the manufacture thereof
03/24/1987CA1219499A1 Alkali-proofed cast aluminum product having a wear- resistant surface layer and process for producing the same
03/17/1987US4649806 Composite ceramic/metal piston assembly and method of making
03/11/1987EP0213615A2 Composite material including silicon carbide and/or silicon nitride short fibers as reinforcing material and aluminum alloy with copper and relatively small amount of silicon as matrix metal
03/11/1987CN85102836A Process for centrifugal casting bimetallic tubes
03/10/1987US4649060 Method of producing a preform wire, sheet or tape fiber reinforced metal composite
03/10/1987US4648243 Hollow ceramic body
03/04/1987EP0212469A2 Refractory component and method for producing the same
03/04/1987EP0105890B1 Method for manufacturing composite materials comprising a light alloy matrix and products obtained by such method
03/03/1987US4646811 Process for forming a high alloy layer on a casting
03/03/1987US4646810 Method for the manufacture of a ceramic turbine ring integral with a metallic annular carrier
02/1987
02/25/1987EP0211280A2 Improvements in or relating to the production of engineering components
02/25/1987CN86105844A Manufacturing of welding wires of fragile metals and their alloys
02/17/1987US4643241 Method of preparing composite aluminum material
02/12/1987WO1987000779A1 Method for fabricating by casting a metal part which is internally provided with a recessed portion surrounded by a tube
01/1987
01/31/1987CN85101589A Method and device for the production of metal blocks, castings or profile materials with enclosed hard metal grains
01/21/1987EP0209090A2 Production of pistons having a cavity
01/21/1987EP0208727A1 A metal matrix composite and method for its production
01/20/1987US4637110 Method for making a composite cylinder block
01/17/1987CN85102175A Using salt bath socked welding method to produce compound metal blank
01/14/1987EP0207944A1 Method of squeeze forming metal articles.
01/13/1987US4635701 Molding steels, bonding, hardfacing
01/07/1987EP0207861A1 Castings and process for their preparation
01/06/1987US4633931 Method of producing fiber-reinforced composite body
01/06/1987CA1216132A1 Method of producing fiber-reinforced composite material
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