| Patents for B21D 53 - Making other particular articles (18,517) |
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| 03/08/2012 | US20120055019 Method of manufacturing a connecting rod assembly for an internal combustion engine |
| 03/08/2012 | DE102011082003A1 Herstellungsverfahren eines Formteils Production method of a molding |
| 03/08/2012 | DE102010047033B3 Molded component useful for a motor vehicle, comprises a base body, which is made of a metal sheet and is provided with a smaller, locally arranged reinforcement plate |
| 03/08/2012 | DE102010044542A1 Synchronous body for synchronizer of gearbox, has ring parts axially arranged in series and connected among each other by bulge units that are inserted into each other and arranged at distance to each other in circumferential direction |
| 03/08/2012 | DE102008021544B4 Herstellungsverfahren für Wärmetauscher und Wärmetauscher Manufacturing method for heat exchangers and heat exchanger |
| 03/08/2012 | CA2751826A1 Clamp ring design |
| 03/07/2012 | EP2425909A1 Method for manufacturing spacer nut |
| 03/07/2012 | EP2425907A1 Method for manufacturing element for belt of continuously variable transmission |
| 03/07/2012 | EP2425193A2 Heat exchanger |
| 03/07/2012 | CN202155451U 活塞杆内六方的冲压加工装置 Within the hexagonal rod punching device |
| 03/07/2012 | CN202155450U 一种汽车消声器筒体同步自动翻边机 An automobile muffler cylinder synchronous automatic flanging machine |
| 03/07/2012 | CN202155449U 化油器过渡孔冲窝装置 Nest hole punch device carburetor transition |
| 03/07/2012 | CN202155448U 钢圈滚压成型装置 Rims roll forming apparatus |
| 03/07/2012 | CN202155447U 一种自动轮辋压圈机 An automatic rim clamping ring machine |
| 03/07/2012 | CN102368028A Elliptical and flat spiral heat exchange tube and processing technology thereof |
| 03/07/2012 | CN102366783A Compound fine blanking and bulk forming process for movable blade for agricultural machinery |
| 03/06/2012 | US8128308 Double flanged bushings and installation methods |
| 03/06/2012 | US8128204 Liquid ejection head and method for manufacturing liquid ejection head |
| 03/06/2012 | US8127451 Method for supporting loads in a coal-dust-laden environment |
| 03/06/2012 | US8127449 Press-hardened component and method for the production of a press-hardened component |
| 03/06/2012 | US8127446 Method of manufacturing a steering wheel |
| 03/06/2012 | US8127445 Method for integrating heat transfer members, and an LED device |
| 03/06/2012 | CA2481588C Process for manufacturing or repairing a monobloc bladed disc |
| 03/01/2012 | WO2012026677A2 Apparatus and method for manufacturing a swing-ring plate |
| 03/01/2012 | US20120049570 Reinforcement system for a vehicle |
| 03/01/2012 | US20120048524 Ceramic heat exchanger and method of producing same |
| 03/01/2012 | US20120048519 Set of heat pipes for solar collectors |
| 03/01/2012 | US20120047888 Dual hybrid fluid heating apparatus and methods of assembly and operation |
| 03/01/2012 | US20120047740 Manufacturing method for vehicle hub unit |
| 03/01/2012 | US20120047739 Method for manufacturing two-phase heat exchange device |
| 03/01/2012 | US20120047737 Method for manufacturing substrate for liquid ejection head and method for manufacturing liquid ejection head |
| 03/01/2012 | DE102010035339A1 Producing molded component, preferably structure- or body component of motor vehicle, from blank of uncured and hot-formable steel sheet, comprises heating blank, hot-forming in press tool, cooling and partially curing molded component |
| 03/01/2012 | DE102010035195A1 Profilbauteil und Verfahren zur Herstellung eines Profilbauteils Profile component and process for producing a profile component |
| 03/01/2012 | DE102010012831A1 Getriebetunnel Transmission Tunnel |
| 02/29/2012 | EP2422095A1 Apparatus for the construction of fan wheels of the double suction type |
| 02/29/2012 | DE202012000616U1 Struktur- und/oder Karosseriebauteil für ein Kraftfahrzeug mit verbesserten Crasheigenschaften und Korrosionsschutz Structural and / or vehicle body part for a motor vehicle having improved crash performance and corrosion protection |
| 02/29/2012 | CN202151664U 一种新型的钢锨模具压力机 A new steel shovel mold press |
| 02/29/2012 | CN202151656U 一种垫片冲压模具 One kind of gasket stamping die |
| 02/29/2012 | CN102365139A A machine for the expansion of pipes |
| 02/29/2012 | CN102363186A Tube expansion device and method for heat exchanger |
| 02/29/2012 | CN102363178A Wheel punching and extruding compound punch |
| 02/28/2012 | US8122604 Method for fastening an accessory to a plastic fuel tank |
| 02/28/2012 | US8122577 Device and method of producing ball joint |
| 02/28/2012 | US8122576 Positioning, handling and assembling system for manufacture of aeronautical parts |
| 02/28/2012 | CA2592959C Stamped dual snowmobile runner and method of manufacture |
| 02/23/2012 | WO2012023647A1 Coupling nut and manufacturing method thereof |
| 02/23/2012 | WO2012023646A1 Blind nut and method for manufacturing same |
| 02/23/2012 | US20120045345 Offshore wind turbine and methods of installing same |
| 02/23/2012 | US20120045340 Rotor locking device and method for locking a rotor of a wind turbine |
| 02/23/2012 | US20120043067 Heat sink core member and its fabrication procedure |
| 02/23/2012 | US20120043066 Article for Magnetic Heat Exchange and Method for Manufacturing an Article for Magnetic Heat Exchange |
| 02/23/2012 | US20120043055 Double Pipe Type Heat Exchanger and Method for Manufacturing the Same |
| 02/23/2012 | DE102010034618A1 Rolling bearing i.e. taper roller bearing, for driving system of motor car, has rolling members arranged in cage, where outer contour is formed at part of members in cage such that members form point contact with surfaces of rings |
| 02/23/2012 | DE102010034617A1 Manufacturing method of rolling bearing component e.g. rolling bearing cage, involves transforming workpiece with respect to multi-part structural element such as mandrel/die by applying pulsed electromagnetic field to workpiece |
| 02/23/2012 | DE102008052619B4 Stoffschlüssige Verklebung drahtförmiger Einzelelemente mittels Zweischichtsystem auf Basis von Acrylatharzen The metallurgical bonding wire-shaped individual elements by means of two-layer system based on acrylate resins |
| 02/22/2012 | EP2420330A1 Method for moulding a piece of sheet metal and piece of sheet metal |
| 02/22/2012 | EP2419247A1 Razor cartridge and mechanical razor comprising such a cartridge. |
| 02/22/2012 | EP1858658B1 Device for chipless reforming vehicle rims for car, motor lorry, or motorcycle |
| 02/22/2012 | EP1790422B1 Process for producing a high-strength part |
| 02/22/2012 | CN202146943U 一种车轮轮辋扩张自动化装置 A wheel rim expansion of automation devices |
| 02/22/2012 | CN102362048A Shaft-hub connection |
| 02/22/2012 | CN102357615A Gear hot-stamping equipment and gear hot-stamping method |
| 02/22/2012 | CN102357614A Punching machine head |
| 02/22/2012 | CN102357599A Progressive stamping die for producing thin-wall metal rings |
| 02/22/2012 | CN101849730B 一种金属拉链的加工方法 Metal zipper processing methods |
| 02/22/2012 | CN101758147B 一种汽车制动蹄筋支挡块的精切修边工艺及模具 An automotive brake fine cut tendons retaining block trimming process and die |
| 02/21/2012 | US8117752 Method for producing a rotary joint |
| 02/21/2012 | US8117751 Method of forming printhead by removing sacrificial material through nozzle apertures |
| 02/21/2012 | US8117749 Process for producing metallic gasket |
| 02/21/2012 | US8117748 Ballize in tension camshaft assembly process |
| 02/21/2012 | US8117723 Jig for assembling various types of front end modules to vehicles |
| 02/21/2012 | CA2542746C A plate heat exchanger |
| 02/16/2012 | WO2012021670A2 Method of expanding corrugated tube and manufacturing a heat exchanger with expansion tube |
| 02/16/2012 | US20120040223 Integrated cooling fin and frame |
| 02/16/2012 | US20120039721 Impeller for mixing slurry in metallurgical processes |
| 02/16/2012 | US20120039551 Bearing assemblies, apparatuses, and related methods of manufacture |
| 02/16/2012 | US20120036718 Method of expanding corrugated tube and manufacturing a heat exchanger with expansion tube |
| 02/16/2012 | US20120036716 Aerodynamic device for thrust reverser cascades |
| 02/16/2012 | DE102010055990A1 Verfahren zum Herstellen von Bauteilen, insbesondere für Kraftfahrzeuge A method for producing components, in particular for motor vehicles |
| 02/16/2012 | DE102010034045A1 Method for manufacturing sleeve-type spacer element to fix steel sheets at distance, involves cutting profiled metal strip into individual metal strips, and deforming individual metal strip to spacer element with front tooth |
| 02/16/2012 | DE102010033974A1 Method for manufacturing cage for rolling bearing, involves forming base body made of metal sheet, particularly steel sheet by metal spinning or pressing, and introducing cage window into base body |
| 02/15/2012 | EP2418024A1 Method for manufacturing components, in particular for motor vehicles |
| 02/15/2012 | EP2416905A1 A machine for the expansion of pipes |
| 02/15/2012 | EP2416904A1 Method of manufacturing of a formed product and use of the metod |
| 02/15/2012 | CN102355962A Method of producing tailored tubes |
| 02/15/2012 | CN102353294A Folding-type microchannel porous flat pipe and molding method thereof |
| 02/15/2012 | CN102353183A Heat exchanger, air conditioning apparatus, and method for manufacturing heat exchanger |
| 02/15/2012 | CN102350469A Winding method of spiral cooling pipe |
| 02/15/2012 | CN102350468A Draw-hole device |
| 02/15/2012 | CN102350467A Automatic feeding and discharging device for evaporator radiating sheet |
| 02/15/2012 | CN101793475B 传热管及其制造方法 A heat transfer tube and a method of manufacturing |
| 02/14/2012 | US8113025 Technique and process for controlling material properties during impact consolidation of powders |
| 02/14/2012 | US8112888 Method for repairing riser pipe elbow weld in boiling water nuclear reactor |
| 02/14/2012 | US8112887 Two-piece shipping cap for a seal |
| 02/09/2012 | WO2012018803A2 Multichannel tubes with deformable webs |
| 02/09/2012 | US20120031602 Method of forming heat exchanger tubes |
| 02/09/2012 | US20120031601 Multichannel tubes with deformable webs |
| 02/09/2012 | US20120031589 Radiating fin, thermal module formed with the same, and method of manufacturing the same |
| 02/09/2012 | US20120031095 Absorber pipe for the trough collector of a solar power plant |
| 02/09/2012 | US20120030929 Method for producing a component of a synchronization device for a manual transmission |