| Patents for B21D 53 - Making other particular articles (18,517) |
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| 05/01/2012 | US8166656 Method and apparatus for working a screw rotor, end mill for working , and method of manufacturing a screw compressor |
| 04/26/2012 | WO2012054889A2 Strutural component and method of manufacture |
| 04/26/2012 | WO2012052359A1 Production of blades of a turbomachine from cold-formed base material |
| 04/26/2012 | WO2012052105A1 Rail profile with deliberately established laser-strengthened zones |
| 04/26/2012 | WO2012021670A3 Method of expanding corrugated tube and manufacturing a heat exchanger with expansion tube |
| 04/26/2012 | US20120099703 Anode disk element comprising a heat dissipating element |
| 04/26/2012 | US20120097377 Thermal management system and method |
| 04/26/2012 | US20120097363 Heat sink assembly container |
| 04/26/2012 | US20120097218 Photovoltaic modules, and/or methods of making the same |
| 04/26/2012 | DE102011114264A1 Method for producing fold with receiving pocket at edge of sheet metal component in automotive engineering field, involves providing folding roller at edge of sheet metal component, and supporting sheet metal component on support roller |
| 04/26/2012 | DE102010049330A1 Schienenprofil mit gezielt eingestellten laserverfestigten Bereichen Rail sections with carefully selected laser-hardened areas |
| 04/26/2012 | DE102006008083B4 Strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung Structured heat exchanger tube and method for its production |
| 04/26/2012 | CA2818324A1 Structural component and method of manufacture |
| 04/25/2012 | EP2444767A2 Double tube for a heat exchanger |
| 04/25/2012 | EP2444175A1 Method for manufacturing shoes for motor vehicle braking systems |
| 04/25/2012 | CN202199695U 一种垂直轴大型扇叶成形机 The vertical axis of a large fan-molding machine |
| 04/25/2012 | CN202199694U 自动钢丝轮穿花机 Automatic wire wheel wear flower machine |
| 04/25/2012 | CN202199666U 发动机底座落料模总成 Engine base blanking die assembly |
| 04/25/2012 | CN102427898A 由热挤压原材料制造金属零件的方法 The method of manufacturing the raw material by hot extrusion of metal parts |
| 04/25/2012 | CN102425971A 带交错翅片的热交换器管、制作方法及其应用 With staggered finned tube heat exchanger, production method and its application |
| 04/25/2012 | CN102423776A 一种搅拌车整体式挡泥板支撑制作方法 A monolithic mixer fender support production methods |
| 04/25/2012 | CN101743075B 组装螺母的制造方法 Nut assembly manufacturing method |
| 04/24/2012 | US8161651 Method for manufacturing a door-trim assembly and its assembly line |
| 04/24/2012 | US8161649 Differential gear assembly housing |
| 04/24/2012 | US8161648 Method of manufacturing recording head |
| 04/24/2012 | US8161647 Recording head and method for manufacturing the same |
| 04/24/2012 | US8161645 Method of producing vacuum solar thermal panels with a vacuum tight glass-metal seal |
| 04/24/2012 | US8161644 Leveling method for burying evaporating section of heat pipe into thermally conductive seat |
| 04/24/2012 | US8161643 Method for forming a cooling jacket for an electric motor |
| 04/24/2012 | US8161641 Compound electromachining |
| 04/24/2012 | CA2455791C Lightweight structural component in particular for aircraft and method for its production |
| 04/19/2012 | WO2012049401A1 Method for manufacturing a metal part |
| 04/19/2012 | WO2012026677A3 Apparatus and method for manufacturing a swing-ring plate |
| 04/19/2012 | US20120095268 Microchannel processor |
| 04/19/2012 | US20120093637 Axial Compressor |
| 04/19/2012 | US20120093446 Rotating apparatus capable of improving the rotation reliability even after having been downsized, and method for manufacturing the rotating apparatus |
| 04/19/2012 | US20120092834 Heat dissipation structure for electronic device and fabrication method thereof |
| 04/19/2012 | US20120090822 Method for manufacturing a bundle of plates for a heat exchanger |
| 04/19/2012 | US20120090820 Heat exchanger and temperature-control device |
| 04/19/2012 | US20120090816 Systems and methods for heat transfer utilizing heat exchangers with carbon nanotubes |
| 04/19/2012 | DE102010042400A1 Verfahren zum Herstellen einer hydraulischen Vorrichtung A method of manufacturing a hydraulic device |
| 04/19/2012 | DE102010038205A1 Method for manufacturing stabilizer e.g. active stabilizer, used as torsion spring between two wheels of axle of motor car, involves changing cross-sections of stabilizer by sectionally flattening cross-sections in preset measurement |
| 04/18/2012 | EP2442059A1 Metal plate used for heat exchange and method for manufacturing metal plate used for heat exchange |
| 04/18/2012 | EP2440344A2 Apparatus, system and method for manufacturing metal parts |
| 04/18/2012 | CN202192946U 一种锌制车轮平衡片 A zinc wheel balance sheet prepared |
| 04/18/2012 | CN202192179U 蜗杆传动式软管卡箍箍带专用下料设备 Worm drive hose clamp band dedicated trenching equipment |
| 04/18/2012 | CN102421572A 剃须刀刀架和包括该刀架的机械剃须刀 Razor holder and include the turret mechanical shaver |
| 04/18/2012 | CN102416427A 大型螺母自动攻丝机 Large nut automatic tapping machine |
| 04/18/2012 | CN101678434B 笼式螺母 Cage Nuts |
| 04/18/2012 | CN101263318B Shaft such as camshaft especially for motor vehicle and manufacturing method thereof |
| 04/17/2012 | US8159821 Diffusion bonding circuit submount directly to vapor chamber |
| 04/17/2012 | US8157525 Methods and apparatus relating to turbine airfoil cooling apertures |
| 04/17/2012 | US8156650 Method of manufacturing a nozzle plate |
| 04/17/2012 | US8156619 Hinge and method of making same |
| 04/12/2012 | WO2012046440A1 Ring production method, device therefor, and ring |
| 04/12/2012 | WO2012045980A1 Method for producing a metal reinforcement for a turbomachine blade |
| 04/12/2012 | WO2012045292A1 Method and apparatus for drawing sheet-metal blanks |
| 04/12/2012 | WO2012018803A3 Multichannel tubes with deformable webs |
| 04/12/2012 | US20120087608 Sliding bearing, process for producing a sliding bearing and use of a sliding bearing |
| 04/12/2012 | US20120086194 Saddle frame for pneumatic bulk trailer |
| 04/12/2012 | US20120085523 Monolithic cold plate configuration |
| 04/12/2012 | US20120085522 Heat Exchanger System |
| 04/12/2012 | US20120085521 Furnace heat exchanger attachment |
| 04/12/2012 | DE102010063074B3 Mikrofluidisches Bauteil, Reaktor aus mehreren solchen Bauteilen und Verfahren zu deren Herstellung Microfluidic device, reactor from several such components and methods for their preparation |
| 04/11/2012 | EP2439015A1 Frame for two-wheeler and all-terrain vehicle and process for producing same |
| 04/11/2012 | CN202185534U 一种用于连接换热器上近椭圆管盘管的u形接头的加工装置 A processing unit near the oval pipe coil heat exchanger u-joint connector for |
| 04/11/2012 | CN102410437A 环形或板形元件及制造方法 Annular or plate-shaped element and manufacturing method |
| 04/11/2012 | CN102410360A Planetary gear bracket of automobile starter and preparation method thereof |
| 04/11/2012 | CN102407270A 非对称式扩口的轮辋制造工艺及扩口模具 Asymmetric flared rim mold manufacturing process and flaring |
| 04/11/2012 | CN102407269A 立式胀管机快速退模机构 Vertical expanding machine rapid retreat model agencies |
| 04/11/2012 | CN102407265A Vertical tube expander with counterweight mechanism |
| 04/11/2012 | CN102407261A 法兰螺母的冲压模具及其冲压方法 Flange nut stamping dies and stamping method |
| 04/11/2012 | CN101738104B 热交换器 Heat exchanger |
| 04/10/2012 | US8151617 Turbulizers and method for forming same |
| 04/10/2012 | US8151464 Method for manufacturing a bearing shell assembly, and bearing shell assembly for a ball joint |
| 04/05/2012 | WO2012044224A1 Flanged bearing ring and method for producing such a flanged bearing ring |
| 04/05/2012 | WO2012043939A1 Preparation method of flywheel hub |
| 04/05/2012 | WO2012043374A1 Manufacturing method for blade material and manufacturing device for blade material |
| 04/05/2012 | WO2012043350A1 Vehicle wheel and method for manufacturing vehicle wheel |
| 04/05/2012 | WO2012043329A1 Multiplate clutch and method for producing clutch hub |
| 04/05/2012 | WO2012042164A2 "multi-effect" forming tooling for high-temperature forming |
| 04/05/2012 | WO2012041740A1 Method and device for producing a guide segment for self-aligning roller bearings or the like |
| 04/05/2012 | WO2012041409A1 Method for producing a knife with a bolster |
| 04/05/2012 | US20120082880 Battery cell assembly, heat exchanger, and method for manufacturing the heat exchanger |
| 04/05/2012 | US20120082557 Efficient wind turbine blades, wind turbine blade structures, and associated systems and methods of manufacture, assembly and use |
| 04/05/2012 | US20120080170 Plate-type heat pipe sealing structure and manufacturing method thereof |
| 04/05/2012 | US20120080163 Subterranean continuous loop heat exchanger, method of manufacture and method to heat, cool or store energy with same |
| 04/05/2012 | US20120080014 Charge air cooling device for a combustion engine |
| 04/05/2012 | US20120079721 Assembling method of bearing unit |
| 04/05/2012 | DE102011114218A1 Roll folding method for folding edge portion of sheet metal component such as outside trim portion of motor vehicle, involves forming planar folding arc portion and curved folding arc portions in support roller surface |
| 04/05/2012 | DE102011114208A1 Roll hemming method for hemming border area of metal sheet component, particularly outer lining part of motor vehicle, involves positioning crimping roller and supporting roller on roller carrier of hemming tool |
| 04/05/2012 | DE102011114207A1 Roller folding method for folding edge area of outer lining part of motor car, involves axially adjusting supporting roller relative to folding roller during folding with respect to folding roller rotational axis |
| 04/05/2012 | DE102010047310A1 Vorrichtung und Verfahren zum Aufweiten von Metallelementen Apparatus and method for expanding of metal elements |
| 04/05/2012 | CA2812809A1 "multi-effect" forming tooling for high-temperature forming |
| 04/04/2012 | EP2435197A1 Method for punching a sheet metal element, in particular the frame of an automobile |
| 04/04/2012 | EP1382414B1 Method of making a cutting tool blade |
| 04/04/2012 | CN202180159U 汽车门外板拉延模具的门把手成型机构 Car door panel drawing die molded door handle mechanism |
| 04/04/2012 | CN202180158U 一种蝶形螺栓压扁机 One kind of butterfly bolts crusher |
| 04/04/2012 | CN102397957A 用于固定冷却器芯子的拉胀机 For fixing the cooler core auxetic machine |
| 04/04/2012 | CN102397938A 全自动滤清器护网裁切卷网机 Automatic filter grille trim volume mesh machine |