| Patents for B23K 15 - Electron-beam welding or cutting (2,812) |
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| 07/23/2003 | EP1329280A1 Method and apparatus for welding, soldering or cutting |
| 07/22/2003 | US6596612 Method for manufacturing semiconductor circuit |
| 07/22/2003 | US6596411 High energy beam welding of single-crystal superalloys and assemblies formed thereby |
| 07/16/2003 | CN1430544A Method for manufacturing near net-shape mold |
| 07/08/2003 | US6589671 The surfaces to be joined on otherwise fully machined parts are abraded in order to prepare for welding, a narrow U groove, Y groove or V groove is formed, parts fitted and welded by high-energy beam with austenitic welding wire |
| 07/08/2003 | CA2074237C Method of making frames from tubular members and frames made by the method |
| 07/02/2003 | EP0814936B1 Method of high energy density radiation beam lap welding |
| 06/26/2003 | US20030119423 Weld preparation method |
| 06/25/2003 | CN1112274C Electronic beam welder with separated wire-feeding chamber for low-vacuum wire feeding and its method |
| 06/24/2003 | US6583381 Precision controlling energy beam during material removal or tranfer |
| 06/18/2003 | EP1319462A1 Method of high energy beam welding of single-crystal superalloys |
| 06/18/2003 | EP1319460A1 Weld preparation method |
| 06/12/2003 | US20030108767 High energy beam welding of single-crystal superalloys and assemblies formed thereby |
| 06/11/2003 | EP0821630B1 High speed and power energy beam welding method |
| 06/11/2003 | CN1422722A Large-sized container local vacuum electron beam welding apparatus and method |
| 06/05/2003 | US20030102061 Welding cladding layer to edges; fitting; cooling; noncracking, heat resistance |
| 06/04/2003 | EP1315844A1 Gcib size diagnostics and workpiece processing |
| 06/03/2003 | US6573471 Welding method for semiconductor materials |
| 05/30/2003 | WO2003043773A1 Method and apparatus for free-forming of metal structures |
| 05/27/2003 | US6568490 Method and apparatus for fabricating rotary cone drill bits |
| 05/27/2003 | US6568077 Blisk weld repair |
| 05/22/2003 | WO2003042508A1 Method for the production of a valve seat |
| 05/22/2003 | US20030094259 Method and apparatus for free-forging of metal structures |
| 05/15/2003 | US20030089685 Electronic beam drawing apparatus, method of regulating electronic beam drawing apparatus, and electronic beam drawing method |
| 05/13/2003 | US6563074 Method of machining the turbine rotor shaft of a supercharger |
| 05/13/2003 | US6563072 Welding technique for forming passive chromium oxide film in weld and gas feed system for welding |
| 04/29/2003 | US6554176 Method of manufacturing a vehicle body and frame assembly including an energy absorbing structure |
| 04/29/2003 | US6553665 Stator vane assembly for a turbine and method for forming the assembly |
| 04/22/2003 | WO2002034449A1 Device and method for machining workpieces |
| 04/22/2003 | CA2426226A1 Device and method for machining workpieces |
| 04/17/2003 | WO2003031111A1 Method and device for overlapping welding of two coated metal sheets with a beam of high energy density |
| 04/10/2003 | WO2003028938A1 Workpiece feeder device for an electron beam processing device |
| 04/01/2003 | US6541386 Method for producing a structure with narrow pores |
| 03/25/2003 | US6537707 Fabricating laser ablation masks and more particularly to approaches to evacuating a vacuum chamber and depositing layers during the fabrication of such masks |
| 03/19/2003 | EP1292425A1 Method for manufacturing a near net-shape mold |
| 03/12/2003 | EP1289705A1 Composite tool |
| 03/11/2003 | US6531861 Movement actuator/sensor systems |
| 03/06/2003 | WO2002078044A3 Method of processing a surface of a workpiece |
| 03/06/2003 | US20030043357 Vacuum chamber having instrument- mounting bulkhead exhibiting reduced deformation in response to pressure differential, and energy-beam systems comprising same |
| 02/18/2003 | US6521890 Focused ion beam machining method and focused ion beam machining apparatus |
| 01/30/2003 | US20030019849 Electron beam gun with water cooled interlocking crucible cover |
| 01/29/2003 | EP1087855B1 Method for joining a cast part and a case-hardened steel part and component obtainable by said method |
| 01/23/2003 | US20030017356 Joining of structural members by welding |
| 01/16/2003 | WO2002094497A3 Surface modification |
| 01/09/2003 | US20030006217 Surface modification |
| 01/02/2003 | EP1270132A2 Main body made of joined pipe sections and method for manufacturing the same |
| 01/02/2003 | DE10156196C1 Production of a valve seat used for a cylinder head of internal combustion engine comprises fusing an additive material made from an alloy or a mixture of an aluminum-lead alloy and a further component at a certain point on a cylinder head |
| 12/19/2002 | US20020190035 Methods and apparatus for localized heating of metallic and non-metallic surfaces |
| 12/18/2002 | EP0724821B1 Quick-cooking oven |
| 12/12/2002 | WO2002099194A1 Frog for points and a method for producing the same |
| 12/05/2002 | US20020178562 Method of manufacturing a vacuum chamber |
| 12/03/2002 | US6489583 Shimmed electron beam welding process |
| 11/28/2002 | WO2002094497A2 Surface modification |
| 11/21/2002 | US20020170887 Optical element producing method, base material drawing method and base material drawing apparatus |
| 11/19/2002 | US6483069 Joining of structural members by welding |
| 11/07/2002 | US20020162219 Method for manufacturing cylinder block for internal combustion engine |
| 10/30/2002 | CN2518635Y New type electron beam welding machine observation window sheet changing mechanism |
| 10/22/2002 | US6469273 Method and device for heating metal components using electron irradiation in a vacuum chamber |
| 10/17/2002 | DE10117526A1 Camshaft made from a light metallic material used in vehicles is surface treated by electron beam remelting to improve its material properties |
| 10/08/2002 | US6462299 Method of joining strips in a steel strip continuous processing line |
| 10/03/2002 | WO2002078044A2 Method of processing a surface of a workpiece |
| 10/03/2002 | US20020139782 Torch for powder plasma buildup welding |
| 09/24/2002 | US6453555 Method of producing compressor piston |
| 09/19/2002 | WO2002072306A1 Method for assembling a camshaft |
| 09/19/2002 | US20020130160 Method of manufacturing a vehicle body and frame assembly including an energy absorbing structure |
| 09/19/2002 | DE10209401A1 Production of a cylinder block of an I.C. engine comprises forming a block corresponding to a parameter set, performing build up welding on sections, and final processing the block |
| 09/18/2002 | EP1241078A1 Method of manufacturing a vehicle body and frame assembly including an energy absorbing structure |
| 09/05/2002 | US20020121504 Electron beam irradiation system and electron beam irradiation method |
| 08/27/2002 | US6441338 Rapid manufacturing of steel rule dies and other 3-dimensional products, apparatus, process and products |
| 08/27/2002 | US6441335 Process for beam-welding two members different in hardness |
| 08/21/2002 | CN1089284C Method and apparatus for monitoring and positioing beam or jet for operating workpiece |
| 07/31/2002 | EP1225999A1 Method and device for the formation of pipes |
| 07/25/2002 | US20020098665 Method for manufacturing semiconductor circuit |
| 07/25/2002 | US20020096505 Constant speed weld process |
| 07/24/2002 | CN1360532A Method for describing predetermined desired course with beam consisting of particles or waves and use of this method |
| 07/23/2002 | US6423921 Method and apparatus for processing components in which a molten phase is produced by local energy input |
| 07/18/2002 | US20020092985 Focused ion beam machining method and focused ion beam machining apparatus |
| 07/04/2002 | WO2002052611A1 Electron beam projector provided with a linear thermionic emitting cathode for electron beam heating. |
| 06/27/2002 | US20020079463 Method and apparatus for specimen fabrication |
| 06/20/2002 | WO2002047865A1 Friction fit target assembly for high power sputtering operation |
| 06/20/2002 | US20020074519 Electron beam treatment device |
| 06/19/2002 | EP1215706A2 Electron beam treatment device |
| 06/13/2002 | US20020070354 Manufacturing method of mask for electron beam proximity exposure and mask |
| 06/13/2002 | DE10105360A1 System to position a tool in relation to the workpiece surface, before working starts, registers the tool movements to give a programmed extrapolation to prepare the coordinates of the start position for the next stage |
| 06/11/2002 | US6401963 High performance, thin metal lined, composite overwrapped pressure vessel |
| 06/04/2002 | US6397940 Method of joining at least four heat transfer plates to a plate package, and a plate package |
| 05/30/2002 | US20020063145 Reinforced hydroform tube |
| 05/29/2002 | EP1209737A2 Method and apparatus for specimen fabrication |
| 05/29/2002 | EP1207978A1 Method for describing a predetermined desired course with a beam consisting of particles or waves and use of this method |
| 05/28/2002 | CA2277396C Method for full penetration electron beam weld for downhole tools |
| 05/22/2002 | EP1129223B1 Method and device for heating metal components using electron irradiation in a vacuum chamber |
| 05/10/2002 | WO2002036281A1 Press-forming tailored blank material excellent in formability and production method therefor |
| 05/07/2002 | US6381842 Method of producing swash plate type compressor piston |
| 05/02/2002 | WO2002034456A1 Method and device for closing the gap in welding |
| 04/30/2002 | US6379392 Welding method |
| 04/24/2002 | CN1345645A Ultrasonic laser flux-free soft soldering method |
| 04/16/2002 | US6372612 Method for manufacturing semiconductor circuit |
| 04/04/2002 | US20020039517 Joining of structural members by welding |
| 04/03/2002 | EP1193021A1 Joining of structural members by welding |
| 04/02/2002 | US6365866 Method for beam welding of hardenable steels by means of short-time heat treatment |