Patents
Patents for B21K 25 - Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components (1,206)
01/2006
01/05/2006US20060000089 Methods and apparatus for fabricating rotary machines
01/04/2006EP1610924A1 A method of swaging a spherical bearing
12/2005
12/22/2005US20050278938 Method of bonding metallic members by plastic-flow bonding and plastic-flow bonded body
11/2005
11/16/2005CN1697621A Cooking utensil the covering of which comprises an ornamental piece and corresponding production method
11/10/2005WO2005105337A1 Method and apparatus for clearance adjusting cover plate closure
11/10/2005US20050248626 Liquid ejection head, and method of manufacturing the same
11/10/2005CA2563770A1 Method and apparatus for clearance adjusting cover plate closure
11/08/2005US6961986 Method and apparatus for fastening an auxiliary joining element and work piece
11/02/2005EP1590165A1 Nut plates, and method for installation
11/01/2005US6959479 Method of manufacturing a hollow shaft having a flange at one end thereof
10/2005
10/27/2005US20050235476 Method and apparatus for clearance adjusting cover plate closure
10/20/2005US20050229374 System and method for securing a captive rivet
10/18/2005US6955852 Method of manufacturing sputter targets with internal cooling channels
10/06/2005US20050217338 Method for forming ridges in a shaft member
10/05/2005CN1676234A Method for forming ridges in a shaft member
10/05/2005CN1221966C Plastic-flow connector and its connecting method
09/2005
09/22/2005US20050204928 Cooking utensil the covering of which comprise an ornamental piece and corresponding production method
09/15/2005US20050199683 Method of joining material
09/13/2005US6941651 Pulley and bearing assembly and a method and apparatus for inserting and fastening a bearing within a pulley
09/01/2005US20050188524 Resistance welded wire to hollow tubing joints and method
08/2005
08/25/2005DE102004006335A1 Workpiece connecting process for camshaft setter components involves connecting workpieces by at least one caulking pin
08/04/2005WO2005069985A2 Resistance welded wire to hollow tubing joints and method
07/2005
07/27/2005EP1556526A2 Method of forming a sputtering target assembly and assembly made therefrom
07/21/2005WO2005065930A1 A tool and a method for creating a tool
07/21/2005WO2005065861A1 Partitioning method for pipe material, pipe material manufactured by the method, and gas generator
07/21/2005US20050159227 Wheel-driving unit and method for manufacturing the same
07/21/2005US20050155212 Method of fastening
07/19/2005US6918277 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
07/14/2005US20050150097 Cold process for joining metal
06/2005
06/30/2005US20050138787 Vibration isolating bushing and its manufacturing method
06/16/2005US20050129486 Tamperproof screw, combination with screwdriver bit, and headrer punch for manufacturing tamperproof screw
06/16/2005US20050126005 Manufacturing method and manufacturing apparatus for wheel-support rolling bearing unit
06/15/2005CN1628220A Tamperproof screw, combination with screwdriver bit, and head punch for manufacturing tamperproof screw
06/09/2005US20050120998 Connecting structure between rotary shaft and metal plate and method of connecting therebetween
06/07/2005US6902096 Method of joining material
05/2005
05/18/2005CN1617777A Method of fastening
05/12/2005US20050097721 High pressure sensor with knurl press-fit assembly
05/05/2005US20050092604 Method of manufacturing sputter targets with internal cooling channels
04/2005
04/28/2005US20050087585 Automated filament attachment system for vacuum fluorescent display
04/26/2005US6883997 Device for connecting a shaft to a ring
04/21/2005US20050085331 Over-molded net-shaped gear and manufacturing method
04/20/2005EP1317328B1 Caulking punch and use thereof
04/14/2005DE10343319A1 Vorrichtung zur Herstellung eines Wellenteils für ein hydrodynamisches Lager Apparatus for producing a shaft member for a hydrodynamic bearing
04/06/2005EP1520639A1 Hermetical joint structure of two members made of different materials and joining method thereof
03/2005
03/31/2005US20050067831 Hermetical joint structure of two members made of different materials, and joining method thereof
03/30/2005EP1518618A1 Connecting structure between rotary shaft and metal plate and method of connecting therebetween
03/24/2005US20050060875 Device for the manufacture of a shaft assembly for a hydrodynamic bearing
03/23/2005EP1420910A4 Metal plate for producing flat tube, flat tube and process for producing the flat tube
03/17/2005US20050057614 Liquid ejection head and method of manufacturing the same
03/17/2005DE10338139A1 Vorrichtung zum Herstellen eines Wellenteils für ein hydrodynamisches Lager Apparatus for producing a shaft member for a hydrodynamic bearing
03/10/2005US20050050721 Device for the manufacture of a shaft assembly for a hydrodynamic bearing
03/03/2005US20050047696 Apparatus and method for retaining bearings
03/01/2005US6860517 Tubular metal part having pullouts
02/2005
02/24/2005US20050039318 Method for connecting an aluminum die-cast part to another part
02/16/2005CN1579781A Liquid jetting head and production method thereof
02/10/2005US20050028364 Method for producing a piston or piston head for an internal combusition engine
02/09/2005CN1575926A Slot machining
02/09/2005CN1575914A Method of manufacturing spring assembly
02/08/2005US6851186 Environmental protection concerned method for manufacturing heat sink
02/08/2005US6851173 Method for joining metal component by press-fit connection
02/08/2005US6851172 Method for securing a rod-shaped part in a holding member
02/02/2005EP1502033A2 Nut and method for the production thereof
01/2005
01/27/2005US20050017422 Method of manufacturing spring assembly
01/27/2005US20050017100 Nozzle plate member for supplying fluids in dispersed manner and manufacturing method of the same
01/27/2005US20050015983 Slot machining
01/26/2005EP1500453A1 Slot machining
01/19/2005EP1498218A2 Method of manufacturing a functional part of lightweight construction
01/19/2005EP1498217A2 Method of manufacturing a functional part of lightweight construction
01/19/2005EP1496778A2 Cooking utensil the covering of which comprises an ornamental piece and corresponding production method
01/19/2005EP0813463B1 Method and machine for inserting inserts
01/18/2005US6843631 Nut and method for its fabrication
01/13/2005US20050008457 Nut and method for the production thereof
01/11/2005US6840427 Method of manufacturing sputter targets with internal cooling channels
01/05/2005EP1493937A1 Method of manufacturing spring assembly
01/05/2005CN1561430A Method of manufacturing component member in VGS type turbo charger, component member manufactured by the method, exhaust guide assembly of VGS type turbo charger using the component member, and VGS ty
12/2004
12/30/2004DE10321291A1 Method of permanently connecting a valve stem to a valve part for a combustion engine presses the valve part down against a projection from the stem to give a positive fit
12/29/2004EP1491777A1 Tamperproof screw, combination with screwdriver bit, and headrer punch for manufacturing tamperproof screw
12/21/2004US6833214 Multiple uneven plate and separator using multiple uneven plate
12/16/2004WO2004108326A1 Method for manufacturing hollow construction elements
12/09/2004WO2004038062A3 Method of forming a sputtering target assembly and assembly made therefrom
12/09/2004US20040244196 Metal plate for producing flat tube, flat tube and process for producing the flat tube
12/02/2004DE20221033U1 Wheel nut has peripheral rib near its center and lugs around its base, washer which is fitted on to it being locked between rib and lugs
11/2004
11/25/2004US20040231327 Method of manufacturing component member in vgs type turbo charger, component member manufactured by the method, exhaust guide assembly of vgs type turbo charger using the component member, and vgs type turbo charger incorporating the exhaust guide assembly
11/17/2004EP1476261A1 Method for connecting an aluminium die-cast part to another part
11/16/2004CA2279152C Multiple uneven plate, multiple uneven plate bending mold, multiple uneven plate manufacturing method and separator using multiple uneven plate
10/2004
10/28/2004WO2004081453A3 Cooking utensil the covering of which comprises an ornamental piece and corresponding production method
10/14/2004WO2004087368A1 A method of swaging a spherical bearing
10/14/2004WO2003093683A3 Nut and method for the production thereof
10/14/2004US20040200071 Pulley and bearing assembly and a method and apparatus for inserting and fastening a bearing within a pulley
10/05/2004US6799735 Nozzle plate member for supplying fluids in dispersed manner and manufacturing method of the same
09/2004
09/23/2004WO2004081453A2 Cooking utensil the covering of which comprises an ornamental piece and corresponding production method
09/15/2004EP1455970A1 Method of fastening
09/07/2004CA2208945C Process for producing flat heat exchange tubes
08/2004
08/12/2004DE10310371B3 Lever arm and shaft assembly e.g. for setting device for automobile automatic gearbox, has opening in lever arm acting as matrix during shaft cold-forming process
08/10/2004US6772615 Method of manufacturing hub unit for supporting wheel and die for manufacturing the same
08/10/2004US6772499 Method of producing a metal section
08/05/2004DE10302458A1 Metal forming machine includes a welding stage whereby an additional metal blank may be welded to the original
07/2004
07/21/2004CN1514751A Metal plate for producing flat tube, flat tube and process for producing the flat tube
07/07/2004EP1435411A1 Cold-stamped anti-slip pattern structure of a metal sheet
06/2004
06/30/2004CA2415592A1 Cold-stamped anti-slip pattern structure of a metal sheet
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