Patents
Patents for B22F 5 - Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product (5,694)
12/2005
12/13/2005US6973723 Piston formed by powder metallurgical methods
12/08/2005WO2005117032A1 METHOD FOR PRODUCING Nb3Sn SUPERCONDUCTIVE WIRE BY POWDER PROCESS
12/08/2005US20050272545 Sintered gear
12/07/2005CN1705536A Indexable cutting inserts and methods for producing the same
12/07/2005CN1704190A Manufacturing method of automobile engine cam axle correct time belt wheel
12/07/2005CN1704189A Manufacturing method of high-strength sintered umbrella gear
12/01/2005WO2005113178A2 Iron-based gear wheels produced by a process comprising uniaxially compacting, sintering and surface densifying
12/01/2005US20050265884 Sliding part and method of manufacturing the sliding part
12/01/2005US20050262962 Non-homogeneous engine component formed by powder metallurgy
11/2005
11/30/2005CN1703292A Sintered gear
11/23/2005CN1700964A Powder metal clutch races for one-way clutches and method of manufacture
11/23/2005CN1698998A Method for preparing composite material with nano hybrid lubricant on surface
11/16/2005EP1594645A2 Refractory metal annealing bands
11/16/2005EP1163064B1 Method for roll forming gears
11/10/2005US20050249628 Method for making slider of linear bearing
11/10/2005US20050249626 Method for producing metal formed article
11/09/2005EP1593442A1 Method and device for manufacturing a drill blank or a mill blank
11/09/2005EP1251985B8 Method for producing lightweight structural components
11/09/2005CN1692998A Method and device for manufacturing a drill blank or a mill blank
11/03/2005WO2005104337A1 Anisotropic bond magnet for four-magnetic-pole motor, motor using the same, device for orientation processing of anisotropic bond magnet for four-magnetic-pole motor
11/03/2005WO2005102559A2 Powdered metal multi-lobular tooling and method of fabrication
11/03/2005WO2005081640A3 Method of molding metal powder
11/03/2005US20050244295 Sintered metal parts and method for the manufacturing thereof
11/03/2005US20050244266 Turbine casing having refractory hooks and obtained by a powder metallurgy method
11/03/2005US20050241434 Use of a transmission component of a metal matrix composite (MMC) material
11/03/2005CA2558010A1 Powdered metal multi-lobular tooling and method of fabrication
11/02/2005EP1198605B8 Methods of forming steel
11/01/2005US6959916 Valve and manufacturing method thereof
10/2005
10/27/2005WO2005099938A1 Method and apparatus for densifying powder gears
10/27/2005WO2005099935A1 Tantalum powder and solid electrolytic capacitor utilizing the same
10/27/2005US20050236073 Sliding member
10/27/2005US20050235722 Extrusion press tool for producing a cylindrical body consisting of a plastic mass
10/27/2005DE102004016333A1 Heating unit burner with an impact disk made by injection molding located in the combustion chamber in the flame region useful in metallurgical production
10/26/2005EP1589125A2 Sliding member
10/26/2005EP1291100B1 Niobium or tantalum powder and method for production thereof
10/26/2005CN1688438A Method of forming freestanding thin chromium components for an electrochemical converter
10/25/2005CA2245952C Method of making a drill blank
10/20/2005WO2005025779A3 Layered manufactured articles having small-width fluid conduction vents and methods of making same
10/19/2005CN1223423C Nano composite material, its preparing process and its use in storing and transport of hydrogen
10/13/2005WO2005095560A1 Lubricating oil composition for working using sizing press
10/13/2005WO2005075920A3 Fin for heat exchanger and heat exchanger equipped with such fins
10/13/2005US20050227772 Powdered metal multi-lobular tooling and method of fabrication
10/13/2005US20050226759 Solidification teeth of powder metallurgy gear; helical grooves for receiving teeth; sintering, compaction
10/12/2005EP1584851A2 Valve and manufacturing method thereof
10/12/2005EP1098842B1 Composite materials for membrane reactors
10/12/2005CN1222386C Module used as a filter, catalyst or heater and a method for producing the same
10/06/2005WO2005092586A1 Mould for preparing large structures, methods of preparing mould and use of mould
10/06/2005DE102004012849A1 Composite anchor for holding a fixing element in a hole comprises a fixing element and a fixing weight made from an expanding semi-finished materials made from metal and/or ceramic
10/05/2005EP1509351B1 Method for making a powdered metal compact
10/04/2005US6951579 Mixtures of carbides, enstatite particles and copper, having heat and wear resistance, used as supports in internal combustion engines
10/04/2005US6951423 Sintered bearing and production method therefor
10/04/2005CA2210463C Method of forming by cold worked powdered metal forged parts
09/2005
09/29/2005WO2005091393A1 Porous thermoelectric material and process for producing the same
09/29/2005WO2005089985A2 Method for producing metallic and ceramic hollow bodies
09/28/2005EP1580445A1 Transmission component of a metal matrix composite material
09/28/2005EP1578552A2 Densified particulate/binder composites
09/28/2005EP1296782B8 Method for manufacturing of a plate involving an intermediate preforming and a final shaping
09/22/2005US20050208365 Fuel cell
09/22/2005US20050207932 Temporarily compacting powder for use in sintering to prepare a temporarily compacted body; temporarily sintering the temporarily compacted body to prepare a temporarily sintered body;main compacting, heat-treating the main compacted body
09/21/2005EP1575727A1 Manufacturing method for obtaining high-performance components for gas turbines and components thus obtained
09/20/2005CA2260564C Nickel fine powder and method for preparing the same
09/15/2005WO2005084854A1 Hollow metallic sphere structure body, hollow metallic sphere formed body, and method of producing hollow metallic shpere structure body
09/15/2005US20050201886 Nanocrystalline bolt and method for manufacturing same
09/14/2005EP1572402A2 Coiled cooling channels
09/09/2005WO2005082591A1 Method of implanting blade, tire vulcanizing mold, and blade
09/09/2005WO2005081640A2 Method of molding metal powder
09/08/2005US20050193861 Iron-based sintered alloy material for valve seat
09/07/2005CN1665625A Sliding part and method of manufacturing the sliding part
09/07/2005CN1665612A Extrusion press tool for producing a cylindrical body consisting of a plastic mass
09/07/2005CN1664149A Iron-based sintered alloy material for valve seat
09/01/2005DE102004006589A1 Kontinuierliche Herstellung von Schleifleisten aus Kohlenstoff mit einem geringen Anteil an dünnen metallischen Leitern Continuous production of abrasive strips of carbon having a small proportion of thin metallic conductors
08/2005
08/31/2005EP1194256B1 High capacitance niobium powders and electrolytic capacitor anodes
08/31/2005CN1661267A Wear resistant composition
08/30/2005US6936185 Metal hydride bands and use thereof for storing hydrogen
08/30/2005US6935022 Advanced microelectronic heat dissipation package and method for its manufacture
08/25/2005WO2005077612A1 Method of manufacturing comb blade used for combing scissors and combing scissors
08/25/2005DE10236015B4 Gesinterte Legierung für einen Ventilsitz mit hervorragender Verschleißbeständigkeit und ein Verfahren zur Herstellung hierfür A sintered alloy for a valve seat excellent in wear resistance and a process for producing this
08/24/2005EP1566559A1 Process for manufacturing sintered mechanical parts
08/24/2005EP1337371B1 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates
08/24/2005CN1659290A Hard metallic materials, hard metallic coatings, methods of processing metallic materials and methods of producing metallic coatings
08/18/2005WO2005075920A2 Fin for heat exchanger and heat exchanger equipped with such fins
08/18/2005US20050178661 Physical vapor deposition targets
08/17/2005EP1564063A1 Continous fabrication of carbon sliding strips containing a small amount of thin metal conductors
08/17/2005EP1198605B1 Methods of forming steel
08/17/2005CN1655896A Method for making a powdered metal compact
08/17/2005CN1215492C Technology for closing moulded product pore and adhesive magnet for closing pore using the technology
08/17/2005CN1215489C Method for producing oxide superconducting wire
08/10/2005EP1561832A1 Method to make sinter-hardened powder metal parts with complex shapes
08/10/2005EP1296784B1 Method and impact machine for forming a body
08/03/2005EP1558415A2 Method and apparatus for cross-hole pressing to produce cutting inserts
08/03/2005CN1649690A Porous metal stack for fuel cells or electrolysers
08/03/2005CN1647874A Method to make sinter-hardened powder metal parts with complex shapes
07/2005
07/28/2005WO2005068113A1 Method of sintering body having high hardness
07/28/2005US20050163645 metallurgical powder of iron, carbon, chromium, copper, molybdenum, nickel, manganese, silicon; compacting, presintering, profile grinding, sinter furnace hardening; predominantly Pearlite, Ferrite+Pearlite, or Bainite microstructures; detailed surface geometry of two rows of teeth with a groove between
07/27/2005EP1557250A1 Method for producing tire vulcanizing mold and tire vulcanizing mold
07/27/2005EP1296782B1 Method for manufacturing of a plate involving an intermediate preforming and a final shaping
07/21/2005DE10360164A1 Gasturbinenbauteil Gas turbine component
07/20/2005EP1554073A1 Powder metal clutch races for one-way clutches and method of manufacture
07/20/2005CN1211819C Capacitor powder, making method thereof and capacitor including said powder
07/14/2005US20050152804 Indexable cutting inserts and methods for producing the same
1 ... 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 ... 57