| Patents for B23K 9 - Arc welding or cutting (32,679) |
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| 03/15/2006 | CN1745953A Structure for treating torch cable for arc welding robot |
| 03/15/2006 | CN1745952A Circuit for sulting pole-changing plasma arc welding twin arc |
| 03/14/2006 | US7012214 Nanopowder synthesis using pulsed arc discharge and applied magnetic field |
| 03/14/2006 | US7012213 Reel wire type of welding device for spot welding |
| 03/14/2006 | US7011244 Centering insert and a method of assembling and welding together two pipe elements |
| 03/14/2006 | CA2326958C Arc welder and torch for same |
| 03/09/2006 | WO2006026695A2 Welding shield for automated welding of impellers and blisks, sized to match within vallexs of a particular designed impeller ; method to provide protection from welding related damage in an impeller |
| 03/09/2006 | WO2006024526A2 Method for producing metal strips |
| 03/09/2006 | WO2006024265A1 System for linking welding studs with work pieces and device for positioning and separating welding studs for such a system |
| 03/09/2006 | WO2005118198B1 Improved welding processes |
| 03/09/2006 | US20060049236 Turbine component crack repair using cathodic arc and/or low pressure plasma spraying and hip |
| 03/09/2006 | US20060049159 Structure for treating torch cable for arc welding robot |
| 03/09/2006 | US20060049152 Method and apparatus of coordinating operational feedback in a plasma cutter |
| 03/09/2006 | US20060049151 Plasma display apparatus including electrode pad |
| 03/09/2006 | US20060049150 Electrode and electrode holder with threaded connection |
| 03/09/2006 | US20060049149 Plasma spray apparatus |
| 03/09/2006 | DE102004043406A1 Joining of workpieces by welding or soldering with production of weld or solder seam used in arc welding, arc soldering and beam welding comprises formation of liquid or soft solder material to give defined change in seam cross-section |
| 03/09/2006 | DE102004042969A1 System zum Verbinden von Schweißbolzen mit Werkstücken sowie Vorrichtung zum Positionieren und Vereinzeln von Schweißbolzen für ein derartiges System System for connecting welding studs with workpieces and apparatus for positioning and separating weld studs for such a system |
| 03/08/2006 | EP1632304A1 Arc welding robot attached to a ceiling or a wall including treating torch cable structure |
| 03/08/2006 | EP1631701A2 Atmospheric pressure non-thermal plasma device to clean and sterilize the surface of probes, cannulas, pin tools, pipettes and spray heads |
| 03/08/2006 | EP1631413A1 Welding torch maintenance center |
| 03/08/2006 | CN2762934Y Secondary and side electric shock proof type protection device |
| 03/08/2006 | CN2762933Y Chopped wave type arc welding set driven by internal combustion engine |
| 03/08/2006 | CN2762932Y Spot-welder for thermal mechanical fatigue samples |
| 03/08/2006 | CN1743120A Magnetic bonding device for electric welding machine |
| 03/08/2006 | CN1244431C Tube-like tungsten carbonate welding bar |
| 03/08/2006 | CN1244430C Solid solder wire for arc welding |
| 03/07/2006 | US7009145 Welding system having welding gun with self-contained locking trigger |
| 03/07/2006 | US7009144 Process for short-time arc welding and short-time arc welding system |
| 03/07/2006 | US7009143 Method for soldering work pieces |
| 03/07/2006 | US7009139 welding operation with an increased width of fusion and an increased depth of fusion at a high efficiency; automobiles |
| 03/07/2006 | CA2517949A1 Laser/mig hybrid welding process with high wire speed |
| 03/02/2006 | WO2006023847A1 Dc-dc converter with over-voltage protection circuit |
| 03/02/2006 | WO2006021396A2 A welding wire guide, a welding torch with a welding wire guide, in which the welding wire guide is open on one side in the region of the tip of the welding wire guide |
| 03/02/2006 | WO2006006518B1 Arc welding robot |
| 03/02/2006 | WO2005102583A3 Welding torch with plasma assist |
| 03/02/2006 | WO2005084867A3 Work clothes for welding work |
| 03/02/2006 | WO2005049258A3 Modular welding equipment |
| 03/02/2006 | US20060043084 Process for capillary electric welding of low and high alloy steels, hardened or not, and bimetals, for the obtainment of a determined texture, without thermal treatment |
| 03/02/2006 | US20060043083 Integrated engine welder and electric compressor |
| 03/02/2006 | US20060043082 Electric arc welding machine |
| 03/02/2006 | US20060043081 Welding machine and relative operating method |
| 03/02/2006 | US20060043080 Disconnection box for a robot system |
| 03/02/2006 | DE102004040846A1 Schweißvorrichtung Welder |
| 03/01/2006 | EP1629926A2 Welding machine and relative operating method |
| 03/01/2006 | EP1629925A1 Electric arc welding machine |
| 03/01/2006 | EP1629924A1 Nozzle for processing machinery, contact tip for welding, method of manufacturing the nozzle for the processing machinery, and method of manufacturing the contact tip for welding |
| 03/01/2006 | EP1629923A2 Process for electric arc welding of low and high alloy tempered and untempered steels and of dissimilair metals, for obtaining a certain grain structure without thermal treatment |
| 03/01/2006 | CN2761339Y Feeder of arc stud welding machine |
| 03/01/2006 | CN2761338Y Radio remote controlled convertor electric welded device |
| 03/01/2006 | CN2761337Y Bioperating-mode direct current internal combustion arc welding power source |
| 02/28/2006 | US7006958 Method for controlling distortion of a material during a weld process |
| 02/28/2006 | US7005610 Voltage regulated GMAW welding using a constant current power source and wire feeder having variable gain |
| 02/28/2006 | US7005609 Apparatus for a welding machine having a cooling assembly mounted to a mid-plane baffle for improved cooling within the welding machine |
| 02/28/2006 | US7005608 Cooling system for arc welding |
| 02/28/2006 | US7005607 Welding method, welding device, welded joint, and welded structure |
| 02/28/2006 | US7005600 Plasma arc torch tip |
| 02/28/2006 | US7005599 Plasma torch |
| 02/28/2006 | CA2516825A1 A process for capillary electric welding of low and high alloy steels, whether tempered or not, and bimetals, for obtaining a certain texture with no thermal treatment |
| 02/23/2006 | US20060037996 Pre-treatment of galvanized steel sheets and aluminum plates for improved weldability |
| 02/23/2006 | US20060037954 Self-contained integrated welder/generator and compressor |
| 02/23/2006 | US20060037953 Hybrid powered welder |
| 02/23/2006 | US20060037952 Electric arc welder |
| 02/23/2006 | DE202005020386U1 Verbindungsstruktur für einen LCD-Schutzschirm an einer Schweißmaske Connecting structure for an LCD shield at a welding mask |
| 02/23/2006 | DE202005020385U1 An der Vorderfläche geöffnete Schweißmaske On the front face open welding mask |
| 02/23/2006 | DE102004040501A1 Recovering helium welding or protective gas from a welding or cutting process comprises adding a helium-containing atmosphere produced during welding or cutting to a cleaning process and returning the helium-rich fraction |
| 02/23/2006 | DE102004038714A1 Verwendung eines unter Hochdruck stehenden fluiden Mediums Using a fluid medium under high pressure |
| 02/22/2006 | EP1626832A1 Buffer device for a welding wire and welding unit |
| 02/22/2006 | CN2759679Y Stud welding tool setting fixture |
| 02/22/2006 | CN2759673Y Automatic welding apparatus of torque converter |
| 02/22/2006 | CN2759672Y Safety energy-saving apparatus of alternating current welding machine |
| 02/22/2006 | CN2759671Y Automatic safety energy-saving apparatus of electric welding machine |
| 02/22/2006 | CN2759670Y Automatic welding machine for engine oil bottom case inner screw nut |
| 02/22/2006 | CN2759669Y Pull rod circumferential rod automatic welding machine |
| 02/22/2006 | CN2759668Y Stationary type vertical welding equipment |
| 02/22/2006 | CN1736648A Tig焊接方法 Tig welding method |
| 02/22/2006 | CN1736627A Repair weld composite leveller roll and its production process |
| 02/22/2006 | CN1242866C Solid wire rod for non-electroplating MAG welding use |
| 02/21/2006 | US7002103 Welding-type power supply with a state-based controller |
| 02/21/2006 | US7002102 Toolholder for coupling a tool to a handling device |
| 02/16/2006 | WO2005118232A3 Return device for an industrial robot |
| 02/16/2006 | WO2005115673A3 Welding current supply system |
| 02/16/2006 | WO2005110658A3 Method for operation of a welding unit welding unit and welding torch for such a welding unit |
| 02/16/2006 | WO2005107996A3 Laser hybrid welding method and laser hybrid welding torch using a zinc and/or carbon and/or aluminum-containing rod |
| 02/16/2006 | US20060032837 Collet and nut assembly for stud welder |
| 02/15/2006 | EP1626102A1 Method and apparatus for recycling inert gas |
| 02/15/2006 | EP1625918A2 Programming device for returning robot to waiting position |
| 02/15/2006 | EP1625910A1 Procedure for removing inclusions from a welding seam and device to the execution of the procedure |
| 02/15/2006 | EP1624992A1 Contact nozzle for flat wire welding |
| 02/15/2006 | CN2758000Y Non hand scalding electric welding tongs |
| 02/15/2006 | CN2757999Y Walking mechanism of submerged arc welding trolley |
| 02/15/2006 | CN2757998Y Wire reeling off type welding wire disc on submerged arc welding trolley |
| 02/15/2006 | CN2757997Y Chassis structure of submerged arc welding trolley |
| 02/15/2006 | CN2757996Y Splicing welding machine |
| 02/15/2006 | CN1733416A Active agent used for stainless steel tungsten electrode argon-arc welding |
| 02/15/2006 | CN1733410A Gas protecting welding gun |
| 02/15/2006 | CN1733409A Welding wire reel |
| 02/15/2006 | CN1733408A Magnetic field control method for electric arc welding |
| 02/15/2006 | CN1241710C Photoelectric sensor type welding seam automatic tracing control method |
| 02/15/2006 | CN1241709C Arc-welding furnace hearth dynamic characteristic vision sensing method |