Patents
Patents for B22F 5 - Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product (5,694)
05/2008
05/14/2008EP1920079A1 A maraging steel article and method of manufacture
05/14/2008CN201059209Y Engine valve seat insert structure
05/13/2008US7371344 Method and apparatus for manufacturing a blank for a rotary cutting tool
05/08/2008DE10296690B4 Verfahren zur Herstellung eines Sintermagneten A process for producing a sintered magnet
05/02/2008WO2008049145A1 Method for the production of a one-piece metallic multiple wheel, preform for the production thereof, and multiple wheel
05/02/2008CA2667339A1 Method for the production of a one-piece metallic multiple wheel, preform for the production thereof, and multiple wheel
04/2008
04/30/2008EP1265704B1 Finely divided metal catalyst and method for making same
04/29/2008US7364803 High density dual helical gear and method for manufacture thereof
04/24/2008WO2008046388A1 High-pressure turbine rotor, and method for the production thereof
04/24/2008WO2008046386A1 Method for producing a gas turbine component
04/24/2008US20080096037 Steel Strip for Spreading Knives, Doctor Blades and Crepe Scrapers and Powder Metallurgical Method for Producing the Same
04/24/2008US20080094779 Tantalum Powder for the Production of Solid Electrolyte Capacitors
04/24/2008US20080093350 Superfine/nanostructured cored wires for thermal spray applications and methods of making
04/24/2008DE10227140B4 Gleitmechanismus und Ventilmechanismus mit variabler Zeitgebung für eine Verbrennungskraftmaschine Sliding valve and variable timing mechanism for an internal combustion engine
04/24/2008CA2665069A1 High-pressure turbine rotor, and method for the production thereof
04/23/2008CN101166597A Composite article with coolant channels and tool fabrication method
04/23/2008CN101166596A Sliding component and method for manufacturing the same
04/23/2008CN100383270C Pb-free bearing used for fuel-injection pump
04/22/2008US7361203 Sliding component and method for manufacturing the same
04/22/2008US7360972 Indexable cutting inserts and methods for producing the same
04/09/2008EP1907155A1 Composite assemblies including powdered metal components
04/09/2008EP1907153A1 Method for the pressure-free sintering of metal alloys and use thereof in the production of hollow spheres
04/03/2008US20080081260 Non-Aqueous Electrolyte Secondary Battery, Negative Electrode Material Therefor, and Method of Manufacturing the Negative Electrode Material
04/02/2008CN100377817C High-capacitance niobium powders and electrolytic capacitor anodes
03/2008
03/27/2008WO2008036926A1 Thin walled powder metal component manufacturing
03/27/2008US20080075967 Method for production of metal foam or metal-composite bodies
03/27/2008CA2663573A1 A specially configured and surface modified medical device with certain design features that utilize the intrinsic properties of tungsten, zirconium, tantalum and/or niobium
03/25/2008US7347968 Powder injection molding to form a continuous body having multiple parts, each of which has different functional properties such as corrosion resistance or hardness; no connective materials between parts; e.g., orthodontic bracket
03/21/2008CA2603458A1 Atomic layer deposition nanocoatings on cutting tool powder materials
03/20/2008WO2008032359A1 Process for producing electrode for electric discharge surface treatment and electrode for electric discharge surface treatment
03/20/2008WO2008031123A2 Method for producing non-circular toothed belt pulleys or sprockets
03/20/2008CA2661216A1 Method for producing non-circular toothed belt pulleys or sprockets
03/19/2008EP1827732B1 Sintered coupling ring
03/12/2008EP1898047A1 Shaft body made by powder metallurgical process and optimised for weld joints
03/12/2008CN101142416A Sintered oil-retaining bearing and process for producing the same
03/05/2008EP1893373A2 Surface compression of a toothed section
02/2008
02/27/2008EP1890832A1 Hardness and roughness of a toothed section from a surface-densified sintered material
02/27/2008EP1890831A2 Blank geometry of a gear
02/20/2008EP1888279A2 Automotive component comprising a toothed section having asymmetrical surface compression
02/20/2008EP1888278A2 Work piece having different qualities
02/20/2008EP1888277A1 Surface-densified toothed section from a sintered material and having special tolerances
02/20/2008EP1888276A2 Sintered gear element featuring locally selective surface compression
02/20/2008CN101128311A Method and apparatus for manufacturing a cutting insert
02/19/2008US7332123 Method for manufacturing composite articles and the articles obtained therefrom
02/14/2008WO2008018348A1 Lead-free copper alloy sliding material
02/14/2008US20080038141 Surface densification of powder metal bearing caps
02/14/2008US20080038139 Titanium powder sintered compact
02/13/2008CN100368576C Niobium powder, sintered body thereof and capacitor using the same
02/07/2008WO2008016345A2 Joined concentric tubes
02/06/2008EP1884332A2 Connection and a method for manufacturing the same
01/2008
01/30/2008EP1881877A1 Component fabrication
01/30/2008EP1267363B1 Method for producing oxide superconducting wire
01/29/2008US7323134 Method of forming inert anodes
01/24/2008DE10297106B4 Verfahren zur Herstellung einer Zahnstange für ein Zahnstangenlenksystem, sowie danach hergestellte Zahnstange A process for producing a rack for a rack and pinion steering system, and then prepared rack
01/22/2008US7320565 Edge-carrying drill, method for the manufacture of the drill, and drilling tool comprising such a drill
01/22/2008CA2307562C Method and apparatus for producing a gear wheel
01/16/2008EP1878522A1 Mass production of tridimensional articles made of intermetallic compounds
01/16/2008EP1878521A1 Sliding part and process for producing the same
01/16/2008EP1361916B1 Composite structures of membranes that are selectively permeable to hydrogen and combustible gas processors using same
01/10/2008WO2008003108A1 Method for producing an extruded molding
01/03/2008WO2008001789A1 Cu-Ni-Sn COPPER BASE SINTERED ALLOY EXCELLENT IN WEAR RESISTANCE AND BEARING MEMBER MADE OF THE ALLOY
01/03/2008DE102006030100A1 Selector finger for a gear-actuating member as a gearshift shaft or locking sleeve for motor vehicles, comprises a formation of the selector finger in the form of extensive hollow body having metallic- or ceramic powder injection moulding
01/02/2008EP1872886A1 Sliding component and method for manufacturing the same
01/02/2008CN101098977A Bearing of motor driven fuel pump
01/01/2008US7314498 Sintered alloys for cam lobes and other high wear articles
12/2007
12/25/2007US7311870 Forming a molded article using improved thermal-sprayed tooling
12/25/2007US7311479 Rotatable tool and a blank
12/21/2007WO2007112727A3 Method for production of a honeycomb seal
12/21/2007WO2007081993A3 Forging/coining method
12/18/2007US7309465 Compacting copper, graphite, a lubricant, and atomized iron powder mixture to form into a sprocket shape, sintering the green compact in a non-oxidizing gas atmosphere, quenching and tempering
12/13/2007WO2007120790A3 Multi-material connecting rod
12/13/2007WO2007081715A3 Precision location and low force repositioning of powder metal components
12/13/2007US20070283778 Sintered gear and production method therefor
12/12/2007EP1864748A1 Method of manufacturing a cutting tool, which has a basis part, the latter being put in the final form of the tool's holder through the use of a generative finishing process
12/12/2007EP1395764B1 Ring gear
12/12/2007CN101087669A Sintered metallic material, sintered oil-retaining bearing and fluid lubrication bearing device
12/12/2007CN101087666A Firing clutch disk hub
12/11/2007US7306753 Method of making a thin porous layer
12/11/2007CA2485496C Method for making a powdered metal compact
12/06/2007DE112006000200T5 Lager für eine mit einem Motor betriebene Brennstoffpumpe Bearing for a powered with an engine fuel pump
12/04/2007US7303724 Composite metallic materials and structures and methods of making the same
11/2007
11/29/2007DE102004057360B4 Verfahren zum Herstellen einer Wabendichtung A method for manufacturing a honeycomb seal
11/28/2007EP1860335A1 Sintered oil-retaining bearing and process for producing the same
11/28/2007EP1860084A1 Method of making metallic composite foam components
11/28/2007EP1859897A1 Method of manufacturing a turbomachine rotor disk.
11/28/2007EP1435398B1 Tunsten wire, cathode heater, and filament for vibration service lamp
11/27/2007US7299715 Non-homogeneous engine component formed by powder metallurgy
11/22/2007US20070269673 Made by preparing a dispersion comprising nickel metal particles and a polyol, and heating said dispersion so as to adsorb carbon on the surfaces of the nickel metal particles as a surface layer in a thickness of about 0.5 nm to about 100 nm; shrinkage inhibition
11/21/2007EP1825029A4 Strong, lightweight article containing a fine-grained metallic layer
11/20/2007US7297271 Highly corrosion resistant metal filter made of a plate-like porous compact, obtained by filling a vessel with and sintering a spherical, gas atomized titanium powder that is free from binder; cavity diameter is 3 to 70 mu m and increases stepwise from one surface of the porous compact to the other
11/20/2007US7296497 Method and device for manufacturing a drill blank or a mill blank
11/15/2007WO2007128013A1 Procedure for manufacturing a toothed wheel
11/15/2007WO2007047160A3 Method of producing multiple microstructure components
11/15/2007CA2651016A1 Method for producing a gear wheel
11/07/2007EP1852247A2 Press for manufacturing moulded parts from powdered material
11/07/2007EP1850989A1 Method of forming powder metal components having surface densification
11/01/2007WO2007121542A1 High-speed steel for saw blades
10/2007
10/30/2007US7287907 Surface densification of powder metal bearing caps
10/25/2007WO2007120790A2 Multi-material connecting rod
10/25/2007WO2006130153A3 Method and composition for making a wire
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