Patents
Patents for B22F 5 - Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product (5,694)
03/1996
03/13/1996EP0553209B1 Sintered metal sand screen
03/05/1996US5496137 Cutting insert
02/1996
02/28/1996EP0698727A1 Method of manufacturing a tappet for an internal combustion engine
02/15/1996WO1996004087A1 Device for producing compacts
02/14/1996EP0696688A1 Process for producing split type mechanical part
02/06/1996US5489411 Pressing rough sides of plasma-deposited preforms to metallurgically bond, solution annealing to reduce grain size and improve ductility
02/01/1996DE4426544A1 Prodn. of a hollow channel in a die-casting mould
02/01/1996DE19526576A1 Prodn. of near-net-shape metallic components
01/1996
01/18/1996DE4428842C1 Vorrichtung zur Herstellung von Preßkörpern An apparatus for the production of compacts
01/17/1996EP0692547A1 Roll manufacture
01/10/1996CN1114722A Anchor bolt for anchoring by means of a compound mass and method for the manufacture thereof
01/09/1996US5482782 Sliding-contact material excellent in corrosion resistance and wear resistance, and method of manufacturing the same
01/09/1996US5482671 Method of manufacturing interlocking parts
01/09/1996US5482531 Titanium-free, nickel-containing maraging steel die block article and method of manufacture
01/04/1996DE4446076C1 Mfg. procedure for separately prepared radial cam
01/03/1996EP0689889A1 Method for the production of a hunting bullet with hollow point
01/03/1996EP0612277A4 Methods for alloy migration sintering.
12/1995
12/28/1995WO1995035177A1 Improved battery plate and method of making
12/28/1995CA2169954A1 Improved battery plate and method of making
12/26/1995US5478418 Aluminum alloy powder for sliding members and aluminum alloy therefor
12/07/1995WO1995032819A1 Manufacturing of high alloy wire
12/06/1995EP0685868A1 Cathode member and electron tube having the cathode member mounted thereon
12/06/1995EP0543010B1 Process for producing annular part
12/05/1995US5472662 Method for manufacturing a stator for an ultrasonic motor
11/1995
11/30/1995WO1995032048A1 Metal filter for high temperature applications
11/28/1995US5470524 Hot isostatic pressing
11/22/1995EP0682999A2 Article molded from metal powder and process and apparatus for preparing the same
11/22/1995EP0682577A1 Spray powder for hardfacing and part with hardfacing
11/21/1995US5468357 Electrically biasing; high speed; depth control; vapor deposition
11/16/1995WO1995030633A1 Production of porous articles
11/08/1995CN1111178A Process for manufacture of tooth nut for driller chuck
11/07/1995US5463886 Method and apparatus for manufacturing of soldering rod containing copper
10/1995
10/24/1995US5460776 Process for producing connected sintered articles
10/19/1995WO1995027871A1 Metal fiber membrane for gas burners
10/19/1995CA2164101A1 Metal fiber membrane for gas burners
10/17/1995US5458480 Tooling materials for molds
10/11/1995EP0676481A2 Alloy for high resistivity heater
09/1995
09/26/1995US5453242 Process for producing sintered-iron molded parts with pore-free zones
09/19/1995US5451817 Semiconductor-mounting heat-radiative substrates, a method of making and use thereof in semiconductor packages
09/14/1995WO1995024286A1 A method of manufacturing a nozzle for a fuel valve, and a nozzle
09/06/1995EP0669860A1 Moulding of apertured articles.
09/05/1995US5447800 Gas atomizing, isostatic compaction, annealing and hardening then cooling
09/05/1995US5447774 Composite sliding member with high porosity sintering layer
08/1995
08/30/1995EP0669449A2 Nozzle structure for rotary drill bits
08/30/1995EP0532598B1 Method of manufacturing tubes
08/23/1995EP0612276A4 Heat treatment of metal castings and in-furnace sand reclamation.
08/16/1995EP0667453A1 Gear for gear pumps
08/10/1995WO1995018877A3 Sintered friction material for friction-linked components and friction-linked component
08/09/1995EP0666427A2 Anchor bolt for anchoring by means of a grouting mass and its method of manufacture
08/09/1995EP0665777A1 Sintered articles.
08/02/1995EP0665301A1 A titanium-free, nickel-containing maraging steel die block article and method of manufacture
08/01/1995US5437545 Method and apparatus for extruding powdered material
07/1995
07/25/1995US5435967 Method of preparing an air-permeable molded body
07/25/1995US5435824 Hot-isostatically-compacted martensitic mold and die block article and method of manufacture
07/19/1995CN1105302A Powder metallurgical binder and power metallrigical mixed powder
07/13/1995WO1995018877A2 Sintered friction material for friction-linked components and friction-linked component
07/05/1995EP0661767A1 A method for the manufacture of cathodes for fuel cells
07/05/1995CN1104729A Method for the manufacture of interlocking parts
07/04/1995CA2003295C Process for manufacturing clad metal tubing
06/1995
06/27/1995US5427736 Using hot isostatic pressing to densify powder to directly form foil
06/27/1995US5427735 Mixing low melting and high melting alloy powders, hot isostatic pressing at specified temperature and pressure
06/27/1995US5427601 Sintered metal bodies and manufacturing method therefor
06/14/1995EP0657554A1 Process for preparing a circular fiberreinforced metallic workpiece
05/1995
05/30/1995US5419860 Casting of particle-based hollow shapes
05/17/1995CN1102607A A method of preparing an air-permeable molded body
05/03/1995EP0651166A1 Process for preparing connectable sintered parts
04/1995
04/30/1995CA2134622A1 Process for manufacturing conjugate sintered pieces
04/25/1995US5409890 Filling metal pipe with sinterable powder of oxide super-conductor, hot plastic deforming
04/25/1995US5409781 High-temperature component, especially a turbine blade, and process for producing this component
04/25/1995US5409662 Method and apparatus for extruding powder material
04/25/1995US5409660 Sintering metal parts with a release agent
04/25/1995US5409519 Contact material for vacuum valve
04/25/1995US5408736 Process of manufacturing a friction ring for use in a clutch or brake
04/19/1995EP0648854A1 Martensitic hot work tool steel die block article and method of manufacture
04/19/1995EP0648852A1 Hot-isostatically-compacted martensitic steel article for molds and die components and its method of manufacture
04/19/1995EP0648564A2 A method of preparing an air-permeable molded body
04/16/1995CA2122169A1 Method of preparing an air-permeable molded body
04/12/1995EP0647492A1 Process for preparing nestable parts
04/12/1995EP0647491A2 A method of preparing a permanent air-permeable mold
04/12/1995CN1101315A Method of preparing a durable air-permeable mold
04/11/1995US5405570 Method of preparing a durable air-permeable mold
04/09/1995CA2122940A1 Method of preparing a durable air-permeable mold
04/04/1995US5403670 Shell portion made of carbon, chromium, silicon, manganese, tungsten, molybdenum, vanadium and iron sintered alloy while core portion made of a steel; hot isostatic pressing, heat treatment, hardening and annealing
04/04/1995US5403544 Method for forming hard particle wear surfaces
04/04/1995US5403374 Watch exterior parts and manufacturing method thereof
03/1995
03/30/1995WO1995008438A1 Laminated metal structure
03/23/1995WO1995008006A1 Process for preparing a powder mixture and its use
03/23/1995DE4331938A1 Molybdenum-containing iron base powder
03/15/1995CN1027871C Method for mfg. powder metallurgical motor copper end ring
03/07/1995US5395699 Component, in particular turbine blade which can be exposed to high temperatures, and method of producing said component
03/01/1995CN1099430A Vane material and process for preparing same
02/1995
02/22/1995EP0639540A1 A process for manufacturing metal and/or ceramic sheets, by means of powder sintering, and related products
02/21/1995US5390414 Gear making process
02/16/1995CA2117457A1 Cutting insert
02/15/1995EP0638384A1 A cutting insert
02/15/1995EP0638382A1 Method of manufacturing a rotor made of aluminum powder alloy having a steel shaft
02/15/1995EP0638147A1 Process for producing a component with at least one divided bearing surface for rolling elements.
02/15/1995CN1098708A Electrically conductive high strength dense ceramic
02/14/1995US5388484 Method of manufacturing diamond-impregnated drilling crowns
01/1995
01/25/1995EP0635104A1 Process for producing a component having at least one two-piece bearing seat.
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