Patents for B21D 53 - Making other particular articles (18,517) |
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05/30/2008 | CA2612998A1 Electromagnetic (em) metal forming techniques for hydroforming pierce punches drive via em energy, for forming tubular metal workpieces over a mandrel, and for making camshaft assemblies |
05/29/2008 | WO2008064257A2 Method for brazing and hot forming a multichannel heat exchanger, the hot forming using the heating energy of the brazing step |
05/29/2008 | WO2008061703A1 Vehicle and method for manufacturing it |
05/29/2008 | US20080122899 Inkjet print head and method of manufacturing the same |
05/29/2008 | US20080121776 Adjustment device in an automotive vehicle with a movable adjustment part |
05/29/2008 | US20080121388 Method For the Production of a Heat Exchanger |
05/29/2008 | US20080121386 Method of manufacturing header tank for heat exchanger and heat exchanger having the header tank |
05/29/2008 | US20080120845 Roller, moving unit and method of producing roller |
05/29/2008 | US20080120844 Method for manufacture of shaped tubular part |
05/29/2008 | DE102006055704A1 Fahrzeugrad und Verfahren zu dessen Herstellung Vehicle wheel and process for its preparation |
05/29/2008 | DE102006054814A1 Gelötetes Flachrohr für Kondensatoren und/oder Verdampfer Soldered flat tube for condensers and / or evaporators |
05/28/2008 | EP1925379A2 Seaming and fastening appartus for assembling members of a composite panel, particularly for a motor vehicle body |
05/28/2008 | EP1924413A2 Method and apparatus for and to make hair removal elements |
05/28/2008 | EP1684928A4 Method and apparatus for forging gear teeth |
05/28/2008 | EP1381478B1 Method for the production of curved spring strip sections |
05/28/2008 | CN101189440A A method and a device for the manufacturing of washers and washer for a locking system |
05/28/2008 | CN101185951A Technique method using metal sheet material to draft connecting component like buckles |
05/28/2008 | CN100389898C Apparatus for enlarging tube used in heat exchanger |
05/28/2008 | CN100389897C Method for producing a columnar member container |
05/27/2008 | US7377521 Process for fabricating a metallic sheet with at least one integrated raised surface zone for a compressed metallic gasket, particularly a cylinder head gasket, and sheet thus obtained |
05/27/2008 | US7377041 Torsion beam type suspension, method for forming torsion beam, and apparatus for forming torsion beam |
05/27/2008 | US7377040 Method of manufacturing a polymeric bodied fuel injector |
05/22/2008 | WO2008059436A1 Systems and methods for producing assemblies |
05/22/2008 | WO2008058775A1 Method for the production of a turbine blade |
05/22/2008 | US20080115364 Headliner with Weakened Area and Method of Making Same |
05/22/2008 | US20080115363 Cast aluminum node for connecting vehicle frame members and method of manufacturing same |
05/22/2008 | US20080115360 Charge plate fabrication technique |
05/22/2008 | US20080115341 Fluidtight Slide Fastener |
05/21/2008 | EP1440741B1 Method of manufacturing hollow member |
05/21/2008 | DE102007002450B3 Torsion beam axle for motor vehicle, has reinforced profile provided at bend section, where reinforced profile is formed by roll pressed material and extends in longitudinal direction of torsion profile |
05/21/2008 | DE102006054172A1 Non-level corrugated self-supporting component e.g. wheel housing lining, manufacturing method, for motor vehicle, involves deforming semi-finished products in individual units, and attaching deformed units at installation position |
05/21/2008 | CN101181729A Processing method of pulley for magnetic controlled vehicle |
05/21/2008 | CN101181107A Element for preparing buckle and process method as well as buckle made of the element |
05/21/2008 | CN100388988C Method for positioning sub-mould on large-scale mould plate |
05/20/2008 | US7374495 Locking nut and bolt system with enhanced locking |
05/20/2008 | US7374176 Laser welded multi-layered steel gasket assembly |
05/15/2008 | WO2008057544A2 Camera module contamination reduction gasket |
05/15/2008 | WO2008057517A2 Camera module with contamination reduction feature |
05/15/2008 | US20080110024 Airfoil casting methods |
05/15/2008 | US20080110023 Method for Making a Bicycle Hub |
05/15/2008 | DE19625174B4 Deckelringfertigung ohne Rondenverschnitt Cover ring production without waste Ronde |
05/15/2008 | DE10317506C5 Verfahren zum Herstellen eines hohlen Werkstücks und nach dem Verfahren hergestelltes hohles Werkstück Method produced for manufacturing a hollow workpiece and the procedure hollow workpiece |
05/15/2008 | DE102006018660B4 Einrichtung zur Festlegung des Anfangskraftniveaus beim Verformen von Hohlprofilen Means for determining the initial force levels during deformation of hollow sections |
05/14/2008 | CN101180201A Knuckle and bearing assembly and process of manufacturing same |
05/14/2008 | CN101176901A LCD module housing and manufacturing method therefor |
05/14/2008 | CN101176900A LCD module housing and manufacturing method therefor |
05/14/2008 | CN101176899A Preparing technique of back-up ring |
05/14/2008 | CN100387447C Runflat tire support body, and runflat tire |
05/13/2008 | US7370417 Method of installing a mold gate insert in an injection molding apparatus |
05/13/2008 | US7370415 Manufacturing method of ink-jet head |
05/13/2008 | CA2364159C Variable stator vane bushing |
05/08/2008 | WO2008055027A2 Tubular tapered crushable structures and manufacturing methods |
05/08/2008 | US20080107539 Impeller manufacturing method and impeller |
05/08/2008 | US20080107454 Method for Manufacturing Sheet-Conveying Roller |
05/08/2008 | US20080106123 Structural member for a motor vehicle |
05/08/2008 | US20080105322 Metal plate for producing flat tube, flat tube and process for producing the flat tube |
05/08/2008 | US20080105077 Steering wheel and method of making |
05/08/2008 | US20080104845 Apparatus and method for manufacturing spherical bearing assembly |
05/08/2008 | US20080104841 Snap-in baffle insert for fluid devices |
05/08/2008 | US20080104840 Heat transfer unit extrusion process |
05/08/2008 | US20080104839 Method for combining heat pipe with heat sink fin |
05/08/2008 | US20080104838 Anti-vibration support for steam generator heat transfer tubes and method for making same |
05/08/2008 | US20080104837 Impeller |
05/07/2008 | EP1701810A4 Wheels of single component construction and method of making same |
05/07/2008 | EP1570191B1 Method for producing a transverse element for a push belt for a continuously variable transmission |
05/07/2008 | EP1272310B1 Toothing for a synchronising unit |
05/07/2008 | CN201055892Y Three-station automatic production device for bearing keeper |
05/07/2008 | CN201055888Y Knife model for forming gear |
05/07/2008 | CN100386697C Circular-shaped metal structure and method of fabricating the same |
05/07/2008 | CN100386165C Method of manufacturing metal ring for endless metal belt |
05/07/2008 | CN100386163C The prevention of formation of burrs in a blanking process of a transverse element for a push belt for a continuously variable transmission |
05/06/2008 | US7368680 Method of producing a plate stack preform for hydrostatic forming |
05/06/2008 | US7367914 Differential housing support member |
05/06/2008 | US7367893 Fastener manufacturing apparatus and method |
05/02/2008 | WO2008051070A1 Divided blanking member which is destined to be applied for the purpose of blanking transverse elements for use in a push belt for a continuously variable transmission |
05/02/2008 | WO2008049761A1 Method for making a heat exchanger with stacked plates and a bypass duct and exchanger made according to said method |
05/02/2008 | WO2008026029A3 Assembled camshaft and internal combustion engine provided with assembled camshaft |
05/02/2008 | WO2008009684A3 Method for producing a light alloy wheel and wheel produced according to this method |
05/01/2008 | US20080101028 Heat sink |
05/01/2008 | US20080100100 Vehicle Roof Assembly and Method of Installing a Vehicle Roof Assembly on a Vehicle |
05/01/2008 | US20080099999 Leaf seals |
05/01/2008 | US20080099183 Aluminum Clad Steel Composite for Heat Exchanger Tubes and Manifolds |
05/01/2008 | US20080098602 Working Fluid Injection Apparatus, Method of Injecting Working Fluid, And Method of Manufacturing Fluid Dynamic Pressure Bearing |
05/01/2008 | US20080098601 Tubular tapered crushable structures and manufacturing methods |
05/01/2008 | US20080098600 Valve for Aerosol Container |
05/01/2008 | US20080098556 Wiper arm assembly having a locking member and method of assembly |
04/30/2008 | EP1915225A1 Method for producing internal and external toothings on thin-walled, cylindrical hollow parts |
04/30/2008 | EP1448328B1 Method of hydroforming articles and the articles formed thereby |
04/30/2008 | DE19720133B4 Kraftfahrzeug-Hinterachse und Verfahren zum Herstellen einer Kraftfahrzeug-Hinterachse Motor vehicle rear axle and method for producing a motor vehicle rear axle |
04/30/2008 | DE102007044976A1 Device for receiving a fluid using capillary forces used in a heat tube or a cooling device for cooling an electronic component comprises an element with a capillary structure and having a sheet metal or metal foil molded part with folds |
04/30/2008 | DE102006060095A1 Production of a tubular support body used as a headrest of a vehicle seat comprises inserting into a tube a mandrel having an outer contour which corresponds to a locking unit and guiding a shaping element against the tube |
04/30/2008 | DE102006060094A1 Production of a tubular support body for a headrest of a vehicle seat comprises forming a locking unit in a flat material and deforming into a tubular support body |
04/30/2008 | CN201052542Y Metal button packaging device |
04/30/2008 | CN101171491A Heat exchanger |
04/30/2008 | CN100384564C Metal plate for producing flat tube, flat tube and process for producing the flat tube |
04/30/2008 | CN100384559C Multiple pipe, method of manufacturing the multiple pipe and device for manufacturing multiple pipe |
04/29/2008 | US7364270 Fluid ejection device having an elongate micro-electromechanical actuator |
04/29/2008 | US7363797 Process for producing corrugated plate and device for producing corrugated plate |
04/29/2008 | US7363709 Wheel and method of manufacturing the same |
04/24/2008 | WO2008048510A2 Bushing assembly for reducing backlash |