| Patents for B23K 9 - Arc welding or cutting (32,679) |
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| 06/11/2008 | CN201070707Y Steel tube overlaying welding auxiliary device |
| 06/11/2008 | CN201070705Y Durable arc welding tongs |
| 06/11/2008 | CN201070703Y Shielding gas secondary regulation device for argon arc-welding set |
| 06/11/2008 | CN201070702Y Stainless steel argon arc welding with welding bead as rib |
| 06/11/2008 | CN201070701Y Novel girth welding device |
| 06/11/2008 | CN101198432A Welding torch comprising a convex open-work grid for enlarging the gas jet |
| 06/11/2008 | CN101195284A Heat-resistant, abrasion resistant scour resistant component of blow mill |
| 06/11/2008 | CN101195194A Spot welding mechanism in type T section steel assembly device |
| 06/11/2008 | CN101195188A Soldering joint tracking apparatus |
| 06/11/2008 | CN101195187A Iron and aluminum intermetallic compound and steel impulse fusion welding method |
| 06/11/2008 | CN101195126A Ceramic-metallic composite cladding layer top head for tube inserting machine and method for producing the same |
| 06/11/2008 | CN100393472C Dissimilar material weld joint formed by joining iron type material and aluminum type material, and weld joining method |
| 06/11/2008 | CN100393469C Process for manufacturing a tie rod housing |
| 06/11/2008 | CN100393468C Automatic pipe butt welding method |
| 06/10/2008 | US7385159 Output stage for an electric arc welder |
| 06/10/2008 | CA2486081C Electric arc pulse welder with short circuit control |
| 06/10/2008 | CA2436445C Flux-cored wire formulation for welding |
| 06/05/2008 | WO2008065478A1 Process for welding special-steel tubes to a tube plate coated with a dpw28 duplex steel comprising machining of resting and welding seats in the spigots of the tube plate; heat exchanger comprising a tube bundle obtained by said process |
| 06/05/2008 | WO2008064995A1 Welding torch for gas-shielded welding |
| 06/05/2008 | WO2007128586A3 Energy beam brazing or welding of components |
| 06/05/2008 | US20080131765 Battery Pack and Method for Welding Cells |
| 06/05/2008 | US20080129208 Atmospheric Processing Using Microwave-Generated Plasmas |
| 06/05/2008 | US20080128398 Electrode holder |
| 06/05/2008 | US20080128393 Chromium-free welding consumable |
| 06/05/2008 | US20080127492 Method, System, and Computer Software Code for Repairing a Transition Section of an Engine |
| 06/05/2008 | DE202007018372U1 Transportgerät für eine Elektroschweißeinrichtung Transport device for an electric welder |
| 06/05/2008 | DE102007008772A1 Hausgerätewandungsanordnung und Verfahren zur Befestigung von Wandungsteilen bei einem Hausgerät Hausgerätewandungsanordnung and methods for fastening of wall portions in a domestic appliance |
| 06/05/2008 | DE102006058180A1 Schweißkopf Welding head |
| 06/05/2008 | CA2670256A1 Plasma apparatus and system |
| 06/04/2008 | EP1927668A2 Restoration method for deteriorated part and restoration apparatus for deteriorated part |
| 06/04/2008 | EP1927422A2 Welding head for welding non-rotation symmetrical parts to workpieces |
| 06/04/2008 | CN201069690Y Ring efficient DC arc welding device |
| 06/04/2008 | CN201067912Y Arc welding robot gyroscopic motion transmission gear |
| 06/04/2008 | CN201067834Y Welding automatic anti-sticking device for board jointing machine |
| 06/04/2008 | CN201067833Y Welding automatic anti-sticking mechanism for board jointing machine |
| 06/04/2008 | CN201067828Y Zirconium metal welding side protection device |
| 06/04/2008 | CN201067827Y Network frame bar welding machine |
| 06/04/2008 | CN201067826Y Wireless emergency electric welding machine |
| 06/04/2008 | CN101193723A System and method providing automated welding notification |
| 06/04/2008 | CN101190484A Large ratio of depth to width tungsten electrode inert gas-shielded welding technique |
| 06/04/2008 | CN101190479A Welding wire for TIG welding with welding flux cortex |
| 06/04/2008 | CN100391678C Welding torch with detachable nozzle end and its operation |
| 06/04/2008 | CN100391677C Welding gun with contact head and its operation method |
| 06/04/2008 | CN100391676C Technological method of partly submerged type platform complex K type node welding |
| 06/03/2008 | US7381925 Torch connection detection system and method |
| 06/03/2008 | US7381924 Method and apparatus to adaptively cool a welding-type system |
| 06/03/2008 | US7381923 Consumable electrode arc welding |
| 06/03/2008 | US7381922 Method and apparatus for remotely controlling a welding system |
| 06/03/2008 | US7380697 Welding condition monitoring device |
| 05/29/2008 | WO2008063736A1 Method and apparatus for wireless remote control communication of a welder |
| 05/29/2008 | WO2008033901A3 Arc voltage estimation systems and methods using an average voltage value or controlling a process parameter in a thermal processing system |
| 05/29/2008 | US20080121629 Coated Welding Electrode Having Resistance To Ductility Dip Cracking, And Weld Deposit Produced Therefrom |
| 05/29/2008 | US20080121625 Detecting arc discharges |
| 05/29/2008 | US20080121624 Plasma Apparatus And System |
| 05/29/2008 | DE102006056047A1 Schweißbrenner zum Schutzgasschweißen Welding torch for arc welding |
| 05/29/2008 | CA2661893A1 Method and apparatus for wireless remote control communication of a welder |
| 05/28/2008 | EP1924389A2 Laminated cookware |
| 05/28/2008 | EP1924386A2 Stud welding apparatus with composite cable |
| 05/28/2008 | EP1924385A1 Remote access unit and method for managing welding units connected to a network via interfaces |
| 05/28/2008 | EP1924384A1 Control method for mig/mag-welding and welding equipment applying this method |
| 05/28/2008 | EP1399284B1 Plasma arc treatment method using a dual mode plasma arc torch |
| 05/28/2008 | CN201064855Y Torch equipped with front preheating device |
| 05/28/2008 | CN201064850Y Safety electrode holder |
| 05/28/2008 | CN201064849Y Circuit for metal repairing cold welding machine |
| 05/28/2008 | CN101185998A Welding clamp and welding process for axle housing assembly |
| 05/28/2008 | CN101185986A Ultrasound wave and melt pole electrical arc compound welding method |
| 05/28/2008 | CN100389924C P91 steel welding method |
| 05/27/2008 | US7378613 Arc welding robot |
| 05/27/2008 | US7378612 Arc welding robot |
| 05/27/2008 | CA2432821C Oil separator for a welder |
| 05/22/2008 | WO2008060753A1 Method and apparatus for wireless remote control communication of a welder |
| 05/22/2008 | WO2007102924B1 Methods and arrangement for creating a highly efficient downstream microwave plasma system |
| 05/22/2008 | US20080116186 Method and apparatus for wireless remote control communication of a welder |
| 05/22/2008 | US20080116185 Method and apparatus for wireless remote control communication of a welder |
| 05/22/2008 | US20080116180 Methods and systems for controlling electric heaters |
| 05/22/2008 | US20080116177 System for improved high frequency arc starting of a welding process |
| 05/22/2008 | US20080116176 Method and apparatus for remotely controlling a welding system |
| 05/22/2008 | US20080115862 Method for thermal cutting |
| 05/22/2008 | CA2662075A1 Method and apparatus for wireless remote control communication of a welder |
| 05/21/2008 | EP1923163A2 Lamp-based SWET welding apparatus |
| 05/21/2008 | EP1922174A1 Method for controlling a protection visor |
| 05/21/2008 | EP1922173A1 Method and apparatus for welding |
| 05/21/2008 | EP1750884A4 Ion generation method and apparatus |
| 05/21/2008 | EP1658158A4 Contact tip installation tool for a welding device |
| 05/21/2008 | DE102006053793A1 Verfahren zum Ermitteln des Anteils an Polyester in einem Multikomponentenpulver bei einem thermischen Spritzen, Verfahren zum Beschichten oder Ausbessern eines Gegenstands mittels thermischen Spritzens und Vorrichtung zum thermischen Spritzen A method for determining the proportion of polyester in a multi-component powder in a thermal spraying process for coating or repair of an article by thermal spraying and apparatus for thermal spraying |
| 05/21/2008 | DE102006053774A1 Vorrichtung zum thermischen Spritzen, Verfahren zum Überwachen eines Prozesses des thermischen Spritzen und Verfahren zum Beschichten und/oder Ausbessern von Turbinen- oder Triebwerksteilen Thermal spraying apparatus, method of monitoring a process of thermal spraying and method for coating and / or repairing turbine or engine parts |
| 05/21/2008 | CN201063545Y Single-phase, three-phase voltage dual-purpose high-frequency inversion electric welder |
| 05/21/2008 | CN201061847Y Longitudinal seam welding machine |
| 05/21/2008 | CN101182617A Middle high manganese steel sieve plate for sorting stone material and its making method |
| 05/21/2008 | CN101181769A Automatic welding machine |
| 05/21/2008 | CN101181765A Double-phase stainless steel progressive welding method |
| 05/20/2008 | US7375305 System for assembling welding apparatus |
| 05/20/2008 | US7375304 System and method providing automated welding notification |
| 05/20/2008 | US7375303 Plasma arc torch having an electrode with internal passages |
| 05/20/2008 | US7375302 Plasma arc torch having an electrode with internal passages |
| 05/20/2008 | US7374823 Welded portion constitution and welding method |
| 05/20/2008 | US7374074 Wire feeder |
| 05/20/2008 | US7373822 Method for evaluating a weld joint formed during a welding process |
| 05/20/2008 | CA2508413C Backup control for welding-type device remote control and method of use |
| 05/20/2008 | CA2400721C Method for welding a bolt onto a workpiece and a bolt-welding device |