| Patents for B21K 1 - Making machine elements (7,621) |
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| 07/21/2005 | US20050159227 Wheel-driving unit and method for manufacturing the same |
| 07/21/2005 | US20050158148 Screw head formation |
| 07/21/2005 | US20050156424 Steering column and manufacturing method thereof |
| 07/21/2005 | CA2552936A1 Wheels of single component construction and method of making same |
| 07/20/2005 | EP1554099A1 Method for production of a throttle valve in a continuous throttle valve connector |
| 07/20/2005 | CN1642673A Method and device for producing a steering rack |
| 07/20/2005 | CN1640557A Preparation of aluminium alloy part with precoating |
| 07/19/2005 | US6918277 Method of working end part of metallic tube body and metallic tube body, and method of manufacturing vibrationproof bush using the working method and vibrationproof bush |
| 07/14/2005 | WO2005062956A2 Forged knurled socket housing and method of manufacture |
| 07/14/2005 | US20050152763 Blind rivet and method to make same |
| 07/14/2005 | US20050150111 Method of forming a constant velocity joint |
| 07/14/2005 | DE10100668B4 Verfahren zur Herstellung eines Kugelgelenkgehäuses A method of manufacturing a ball joint housing |
| 07/14/2005 | CA2551099A1 Forged knurled socket housing and method of manufacture |
| 07/13/2005 | CN1639488A Pinion carrier for planetary gear train and method of making same |
| 07/07/2005 | WO2005061151A1 Method of forming member, valve guide and method of forming the valve guide, and method of forming tubular member |
| 07/07/2005 | US20050145004 Methods for the cold extrusion of metallic elements with dead or through holes and plant for carrying out said methods |
| 07/07/2005 | DE10353642A1 Funktionselement, Zusammenbauteil bestehend aus dem Funktionselement in Kombination mit einem Blechteil, Verfahren zur Herstellung des Zusammenbauteils sowie Verfahren zur Herstellung des Funktionselements Functional element, component assembly consisting of the functional element in combination with a sheet metal part, processes for the preparation of the component assembly and method of manufacturing the functional element |
| 07/07/2005 | DE10115554B4 Blindniet und Verfahren zum Setzen eines Blindniets Blind rivet and method for setting a blind rivet |
| 07/07/2005 | CA2550444A1 Improved rivet and coating technique |
| 07/06/2005 | CN1209209C Production process of high strength bolt with above 1300MPa |
| 07/05/2005 | US6912885 Method of preparing ultra-fine grain metallic articles and metallic articles prepared thereby |
| 06/30/2005 | WO2005059195A1 Method for producing shaped article of aluminum alloy, shaped aluminum alloy article and production system |
| 06/30/2005 | US20050139026 Rack and pinion steering apparatus and method of manufacturing rack shaft |
| 06/30/2005 | US20050138809 Method for producing a sleeved polymer member, an image cylinder or a blanket cylinder |
| 06/30/2005 | US20050138787 Vibration isolating bushing and its manufacturing method |
| 06/30/2005 | DE19737629B4 Prozeß zum Ausbilden eines axial dehnfähigen Bolzens durch Stauchen Process for forming an axially extensible bolt by upsetting |
| 06/30/2005 | DE10356111A1 Kaltumformverfahren zur Herstellung von Kugelzapfen Cold forming process for the production of ball stud |
| 06/30/2005 | DE10115403B4 Einstellung der Fließkraft einer Schraube Adjusting the flow force of a screw |
| 06/29/2005 | EP1547904A1 Rack and pinion steering apparatus and method of manufacturing rack shaft |
| 06/29/2005 | EP1547704A1 Rocker arm of sheet metal and its method of manufacturing |
| 06/29/2005 | EP1545810A1 Cold formed differential housing with integrated ring gear |
| 06/23/2005 | WO2005056982A1 Method for making compressor rotor |
| 06/23/2005 | US20050132769 Forged knurled socket housing and method of manufacture |
| 06/22/2005 | EP1542819A1 Method and device for the production of a tubular workpiece, particularly a shock absorber piston rod, and such a workpiece |
| 06/22/2005 | CN1628921A All fiber forging process for load-carrying vehicle hub axle and die therefor |
| 06/22/2005 | CN1207117C Method for making fastener |
| 06/16/2005 | WO2005054529A1 Heat-resistant and highly tough aluminum alloy and method for production thereof and engine parts |
| 06/16/2005 | WO2005053875A1 Steering rack manufacture |
| 06/16/2005 | US20050127138 Compressor rotor and method for making |
| 06/16/2005 | US20050126249 Splined clutch hub and method of marking same |
| 06/16/2005 | DE202005005756U1 Bolt with outer threads on each side of head, has pin attached to side of head opposite thread by welding |
| 06/16/2005 | DE10352664A1 Metal forging tool has a first and second die sinking faces that both abut a common seam surface |
| 06/16/2005 | CA2548148A1 Steering rack manufacture |
| 06/15/2005 | EP1539396A1 One-piece axle tube housing assembly |
| 06/09/2005 | WO2005051594A2 Cold forming method for producing ball journals |
| 06/09/2005 | WO2005051566A1 Method of manufacturing outer ring member for constant velocity joint |
| 06/09/2005 | WO2005051565A1 Method and apparatus for molding by forging |
| 06/09/2005 | WO2005026576A3 Differential with die formed housing |
| 06/09/2005 | DE10346405A1 Crankshaft for e.g. ship engine, comprises individual pieces welded together by narrow gap welding |
| 06/08/2005 | EP1536899A1 Method for manufacture of a metal shell, and a cup designed to serve as a blank |
| 06/08/2005 | CN1623703A Technology for forging ring gear of synchro device |
| 06/07/2005 | US6902096 Method of joining material |
| 06/02/2005 | WO2005050034A1 Functional element, assembling component consisting of the functional element combined with a metal sheet, method for producing the assembling component and method for producing the functional element |
| 06/02/2005 | WO2005049978A1 Lightweight valve |
| 06/02/2005 | WO2005049977A1 Lightweight valve |
| 06/02/2005 | WO2005049275A1 Tool receiving device for a machine tool, comprising an at least essentially disk-shaped hub |
| 06/02/2005 | US20050115298 Method and device for producing a steering rack |
| 06/02/2005 | US20050115296 Method for manufacturing universal joint yoke, forging die and preform |
| 06/02/2005 | US20050115051 Method of manufacturing torsion bar for vehicle steering device and torsion bar |
| 06/02/2005 | DE10354077A1 Leichtbauventil Lightweight valve |
| 06/02/2005 | DE10354076A1 Leichtbauventil Lightweight valve |
| 06/02/2005 | DE10352291A1 Werkzeugaufnahmevorrichtung für ein Einsatzwerkzeug mit einer zumindest im Wesentlichen scheibenförmigen Nabe Tool holder mechanism for a tool insert having an at least essentially disc-shaped hub |
| 06/01/2005 | EP1534444A2 Splined clutch hub and method of making same |
| 06/01/2005 | CN1204015C Hollow steering rack shaft and producing method thereof |
| 05/31/2005 | US6899599 Manufacturing process to make a valve ball |
| 05/31/2005 | US6898853 Method for manufacturing a hollow rack shaft |
| 05/26/2005 | WO2005047716A1 Screw with stabilized strength, combination with driver bit, and header punch for producing screw with stabilized strength |
| 05/25/2005 | EP1532373A1 Self-attaching female fastener and method of installation |
| 05/25/2005 | DE102004036983A1 Verfahren zum gleichzeitigen Formen eines Drosselkörpers und eines Drosselventils A method for simultaneously molding a throttle body and a throttle valve |
| 05/25/2005 | CN1202927C Wedge transvese rolling machine for precision-forming axle blank of train wheel |
| 05/19/2005 | WO2005044482A1 Method and apparatus for forging gear teeth |
| 05/19/2005 | US20050103086 Method of cold forming a self-attaching female fastener element |
| 05/19/2005 | US20050103083 Method for producing an annular element comprising an inner toothing, especially a sliding sleeve, and device for carrying out the method |
| 05/17/2005 | US6893354 Method for manufacturing cold-forged wing nuts |
| 05/11/2005 | EP1528963A1 Method for producing a shaft comprising stop caps, and device containing one such shaft |
| 05/11/2005 | CN1613572A Extruding shaping method for self-locking nut |
| 05/10/2005 | US6889643 Rocker arm and manufacturing method thereof |
| 05/06/2005 | WO2005040622A1 Laser machining method for forming an incipient crack zone, for fracture separation of a component, in particular a connecting rod for an internal combustion engine and laser installation therefor |
| 05/05/2005 | US20050095137 Multiple alloy rotor and method therefor |
| 05/05/2005 | US20050093292 Pipe fitting and associated methods and apparatus |
| 05/05/2005 | US20050091832 Method of processing a multiple alloy rotor |
| 05/05/2005 | US20050091825 Method of manufacturing hollow structural elements |
| 05/04/2005 | EP1528270A1 Method for forming a cracking site for the fracture separation of a component, in particular a connecting rod for internal combustion engines and laser device for such method |
| 05/04/2005 | EP1526933A1 Method for the production of a spindle nut of a spherical thread drive mechanism |
| 05/03/2005 | US6886986 Nitinol ball bearing element and process for making |
| 05/03/2005 | US6886433 Combination of screw and screw driver bit and header punch for its manufacture |
| 05/03/2005 | US6886250 Method of manufacturing for aluminum alloy wheel rim |
| 05/03/2005 | US6886235 Joint device and method of producing its housing |
| 04/28/2005 | WO2005037459A1 Forging method, forged article and forging apparatus |
| 04/28/2005 | US20050089405 Multiple alloy rotor |
| 04/28/2005 | US20050087162 Method of forming a cam-engaged rocker arm |
| 04/28/2005 | US20050086808 Precision turning process for hatted brake rotor |
| 04/28/2005 | US20050086784 Aluminum automotive drive shaft |
| 04/27/2005 | CN1608764A Method for forming protruded shaft of sealed case for memory device |
| 04/27/2005 | CN1199014C Outer gear manufacture method |
| 04/26/2005 | US6883235 Cast integral ring gear and differential case |
| 04/21/2005 | WO2004072509B1 Advanced geometry of skew and straight bevel gears produced by forging |
| 04/21/2005 | US20050085360 High capacity leak resistant release agent delivery system for use in printer devices |
| 04/21/2005 | US20050085331 Over-molded net-shaped gear and manufacturing method |
| 04/21/2005 | US20050081361 Method for forming protruded shaft of sealed case for memory device |