Patents
Patents for B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor (25,871)
11/1996
11/20/1996CN1136331A Magneto-optical alloy sputter targets
11/20/1996CN1135945A Pallet of bicycle sprocket wheel and its manufacture
11/19/1996CA2101062C Composite electrode for electrochemical processing and method for preparation by combustion synthesis without a die
11/14/1996WO1996035573A1 Device for producing a three-dimensional article by laser sintering
11/14/1996DE19618109A1 Producing sintered hard metal components
11/13/1996EP0389626B1 SINTERED RARE EARTH ELEMENT-B-Fe-MAGNET AND PROCESS FOR ITS PRODUCTION
11/13/1996CN1135732A Temp.-controlled laser sintering
11/13/1996CN1135731A Multiple beam laser sintering
11/12/1996US5574957 Method of encasing a structure in metal
11/12/1996CA2066310C Powder mixture for powder metallurgy and binder therefor
11/06/1996EP0741194A1 Pneumatic isostatic compaction of sintered compacts
11/06/1996EP0740589A1 Method relating to the manufacturing of a composite metal product
11/05/1996US5571436 Induction heating of composite materials
11/05/1996US5571348 Method and apparatus for improving alloy property and product produced thereby
11/05/1996US5571345 Nickel base alloys, combination of heat treatment and metal working, disks for gas turbine engines
10/1996
10/31/1996WO1996033832A1 Process for compacting and sintering a powdered metal preform
10/31/1996WO1996033831A1 Method of manufacturing high temperature resistant shaped parts
10/31/1996WO1996033830A1 Composite and process for the production thereof
10/30/1996EP0739868A1 Method for forming extruded parts from inorganic material
10/30/1996EP0739430A1 Process for making copper wire
10/29/1996US5569860 Method of analytically determining optimum conditions for powder forging
10/29/1996US5569422 Method of making parts out of an alumina matrix composite material
10/29/1996CA2036043C Molded ceramic articles and production method thereof
10/25/1996CA2174391A1 Method for forming extruded parts from inorganic material
10/24/1996WO1996033036A1 Sintering joining method and sintered composite material using same
10/23/1996EP0739018A2 Method for producing a magnetic powder compact and rubber mold used in the method
10/23/1996EP0738782A2 Iron aluminide useful as electrical resistance heating elements
10/23/1996EP0738584A1 Apparatus and method to produce a three-dimensional object
10/23/1996EP0738534A2 Filter assembly and method of making a filter assembly
10/23/1996EP0738193A1 Method relating to powder metallurgical manufacturing of a body
10/23/1996CN1133895A Process for preparing metallic porous body, electrode substrate for battery and process for preparing the same
10/23/1996CN1133894A Porous metal body, process for producing same and battery plate formed therefrom
10/23/1996CN1133764A Method for producing high-gravity alloy manufactured product
10/22/1996US5567150 Method for making sintered abrasive grain
10/22/1996US5566449 Process for producing a shaft clamping member
10/16/1996CN2237508Y Vertical continuous sintering furnace
10/16/1996CN1033046C Method forming macrocomposite bodies by self-generated vacuum techniques, and products produced therefrom
10/15/1996US5566373 Press apparatus
10/10/1996WO1996031306A1 Porous metallic body with large specific surface area, process for producing the same, porous metallic platy material, and electrode of alkaline secondary battery
10/10/1996WO1996031305A1 Method for producing compact superhard material
10/10/1996DE19511167A1 Federscharnier für Brillen Spring hinge for eyeglasses
10/09/1996CN1132949A Electrode plate for battery and process for producing the same
10/09/1996CN1132655A Process for producing high-porosity non-evaporable getter materials and materials thus obtained
10/08/1996US5564064 Integral porous-core metal bodies and in situ method of manufacture thereof
10/08/1996US5564063 Machining surface; compacting by rolling to provide for an increased resistance to material flow; forming plurality of holes with laser beam
10/08/1996US5563101 Substrate for semiconductor apparatus
10/08/1996US5562786 Process for producing heat-treated sintered iron alloy part
10/08/1996US5562245 Method of producing a circular fibre-reinforced metal article, and apparatus for use in said method
10/03/1996WO1996030800A1 Spring hinge for spectacles
10/02/1996EP0735159A1 Sputtering target
10/02/1996EP0734848A2 A method for safe transmission of steady or time-dependent pressure under high-low, steady or time-dependent temperature
10/02/1996EP0734842A1 Apparatus and method for manufacturing three-dimensional objects
10/02/1996DE19612386A1 Freeze moulding process for prodn. of ceramic mouldings
10/02/1996DE19529530C1 Pressure sintering mould accommodating many green bodies
10/02/1996DE19521941C1 Mfg. sintered air-hardenable alloy steel component
10/02/1996CN1132260A Method for prodn. of 3-class bearing retainer by use of powdered metal
10/02/1996CN1132258A Manufacture of position guide pointer for tungsten carbide-base rolled steel
10/01/1996US5561834 Oxidizing iron particles at surface of compact to form gas impermeable oxide barrier
10/01/1996US5561832 Method for manufacturing vanadium carbide powder added tool steel powder by milling process, and method for manufacturing parts therewith
09/1996
09/26/1996WO1996029192A1 Device and process for producing a three-dimensional object by laser sintering
09/25/1996CN1131922A Improved battery plate and method of making
09/25/1996CN1131595A Manufacture method of powder metallurgy valve seat
09/24/1996US5558760 Filter/heating body produced by a method of spraying a shape
09/24/1996US5558729 Method to produce gamma titanium aluminide articles having improved properties
09/24/1996US5557846 Blank for the manufacturing of fiber reinforced coatings or metal components
09/19/1996WO1996022170A3 Method of constructing fully dense metal molds and parts
09/19/1996DE19508952A1 Appts. for mfg. shaped metal powder prods.
09/18/1996EP0732417A1 A metal sintered body composite material and a method for producing the same
09/18/1996EP0732415A1 Method of making an intermetallic compound
09/18/1996EP0731743A1 Temperature-controlled laser sintering
09/18/1996CN1131400A Dispersion alloyed hard metal composites and method for producing same
09/17/1996US5557083 Vacuum circuit breaker and electric contact
09/15/1996CA2171701A1 Method of making an intermetallic compound
09/12/1996WO1996027566A1 Method for manufacturing a composite material
09/12/1996CA2214802A1 Method for manufacturing a composite material
09/11/1996EP0731249A2 Blade drill bit and method for its manufacture
09/11/1996EP0730669A1 Magneto-optical alloy sputter targets
09/11/1996EP0563197B1 Method of manufacturing an object of a powdered material by isostatic pressing
09/10/1996US5555481 Method of producing solid parts using two distinct classes of materials
09/10/1996US5554338 Method of preparing composite sintered body
09/10/1996US5553371 Method of manufacturing friction plates
09/06/1996WO1996021958A3 Non-vaporising getter and method of obtaining the same
09/04/1996EP0378702B1 Sintered alloy steel with excellent corrosion resistance and process for its production
09/04/1996CN1130289A Method for producing R-Fe-B series permanent magnet
08/1996
08/29/1996WO1996026167A1 Process for producing ceramic, metallic or ceramo-metallic shaped bodies and layers
08/29/1996DE19606689A1 Producing a composite material based on a light metal matrix
08/29/1996DE19505912C1 Verfahren zur Herstellung von keramischen, metallischen oder keramometallischen Formkörpern sowie Schichten A process for the manufacture of ceramic, metallic or keramometallischen moldings and layers
08/28/1996EP0728912A2 Method of manufacturing a rotary drill bit
08/28/1996CN1129743A Cylinder liner comprising a supereutectic aluminium/silicon alloy for sealing into a crankcase of a reciprocating piston engine and method of producing such a cylinder liner
08/28/1996CN1129621A Manufacture of rotor of small-size rotary vacuum pump
08/27/1996US5549809 Method for hardening metallic elements
08/22/1996WO1996025261A1 Binder for use in metal powder injection molding and debinding method by the use of the same
08/22/1996DE19604387A1 Sectional camshaft cam mfg. method
08/21/1996EP0726790A1 Method of manufacturing a medical electrical lead
08/21/1996CN1129292A Method for the manufacture of an expansible anchor consisting of corrosion-resistant steel
08/20/1996US5547632 High strength, toughness
08/15/1996WO1996024455A1 Processes for extruding powdered metals including tantalum and niobium
08/14/1996EP0726332A2 Sulfur-containing powder-metallurgy tool steel article
08/14/1996EP0725699A1 Improved battery plate and method of making
08/14/1996EP0725698A1 Acid assisted cold welding and intermetallic formation and dental applications thereof