| Patents for B23K 9 - Arc welding or cutting (32,679) |
|---|
| 10/10/2006 | US7119303 Welding current nozzle material |
| 10/10/2006 | US7119302 Short-time arc welding system and method for short-time arc welding |
| 10/10/2006 | US7119301 Device for isolating a surface for welding |
| 10/10/2006 | CA2439213C Coded and electronically tagged welding wire |
| 10/08/2006 | CA2535597A1 Welding torch with enhanced cooling |
| 10/08/2006 | CA2526523A1 Chopper output stage for arc welder power source |
| 10/05/2006 | WO2006104248A1 Metallic flux cored wire, welding process with the same, and process for production of welded joints having high fatigue strength with little slag |
| 10/05/2006 | WO2005099954A3 Welding apparatus and methods for using ultrasonic sensing |
| 10/05/2006 | WO2004113007A3 Filler composition for high yield strength base metals |
| 10/05/2006 | US20060219683 Welding gun |
| 10/05/2006 | US20060219682 High-frequency surgical apparatus and a method for operating same |
| 10/05/2006 | US20060219681 One sided electrode for manufacturing processes especially for joining |
| 10/05/2006 | US20060219680 Inline spark gap assembly |
| 10/05/2006 | US20060219679 Method and Apparatus For Welding With High Frequency Protection |
| 10/05/2006 | US20060219670 Stud welding method and stud welding device particularly for stud welding without a support foot |
| 10/05/2006 | US20060219669 Stud weld |
| 10/05/2006 | DE202006011893U1 Gripping device for receiving welding bolts, e.g. for robot, has free ends of gripping fingers movable towards gripping axis which is different from center axis of jaw chuck |
| 10/05/2006 | DE10230886B4 Schweissdrahtbehälter Welding wire container |
| 10/05/2006 | DE102005014969A1 Verfahren zum Lichtbogenschweißen Method for arc welding |
| 10/05/2006 | DE102005014833A1 Verfahren zum Schweissen von Metallen Method for welding of metals |
| 10/05/2006 | CA2528809A1 Flux cored electrode with fluorine |
| 10/04/2006 | EP1707305A1 Method for welding metal |
| 10/04/2006 | EP1707297A1 Graphit contact nozzle and its use in a shielding gas welding and in a shielding gas brazing |
| 10/04/2006 | EP1707296A1 Arc welding method |
| 10/04/2006 | EP1707295A1 Shielding gas for TIG-welding of metals |
| 10/04/2006 | CN2824396Y DC shock controller |
| 10/04/2006 | CN2822858Y Gas guiding valve for inner protection gas during welding non-ferrous metal pipeline |
| 10/04/2006 | CN2822855Y Electric cable connector for welding |
| 10/04/2006 | CN2822854Y Electrode holders |
| 10/04/2006 | CN1842392A Arc welding robot |
| 10/04/2006 | CN1840284A Integrating sensors over a digital link |
| 10/04/2006 | CN1840283A Shielding gases for mag-welding of galvanized steel sheets and welding method using the same |
| 10/04/2006 | CN1840277A Necking checking and control method for melted electrode arc welding |
| 10/03/2006 | US7115835 Welding electrode driving system |
| 10/03/2006 | US7115834 Method and apparatus of electronic selection of an output mode of a welding power source |
| 10/03/2006 | US7115833 Metering system and method for supplying gas to a torch |
| 10/03/2006 | US7115324 Method of combining welding and adhesive bonding for joining metal components |
| 10/03/2006 | US7114881 Method and apparatus for welding pipes together |
| 10/03/2006 | US7114643 Friction fit target assembly for high power sputtering operation |
| 09/28/2006 | WO2006102100A2 Plasma-assisted processing in a manufacturing line |
| 09/28/2006 | WO2005104713A3 High carbon welding electrode and method of welding with high carbon welding electrode |
| 09/28/2006 | US20060213893 Method for orbital welding using a pulsed current |
| 09/28/2006 | US20060213892 System and method for data communications over a gas hose in a welding-type application |
| 09/28/2006 | US20060213891 Arc welding system |
| 09/28/2006 | US20060213890 Three stage power source for electric ARC welding |
| 09/28/2006 | US20060213889 Arc start method in consumable electrode type arc welding method |
| 09/28/2006 | US20060213888 Welding method and welding equipment |
| 09/28/2006 | US20060213887 Welding-type device power input system |
| 09/28/2006 | US20060213875 Flame photometric detector of gas chromatograph |
| 09/28/2006 | US20060213874 Shielding gases for mag-welding of galvanized steel sheets and welding method using the same |
| 09/27/2006 | EP1705338A1 Method for repairing parts composed of superalloys |
| 09/27/2006 | EP1704956A1 Welding system and consumable electrode welding method |
| 09/27/2006 | EP1704955A1 Control panel for a welding apparatus |
| 09/27/2006 | EP1704954A1 Three stage power source for electric arc welding with the first stage having a DC-DC converter with a soft switching circuit |
| 09/27/2006 | EP1704014A1 Welding unit and welding method by means of which at least two different welding processes may be combined |
| 09/27/2006 | EP1704013A1 Quality control module for tandem arc welding |
| 09/27/2006 | EP1704012A1 Method and circuit for contactless ignition of a welding arc with high frequency ignition pulse packets |
| 09/27/2006 | CN1839009A 熔化极型焊接方法 MIG type welding method |
| 09/27/2006 | CN1838517A Improved three stage power source for electronic arc welding |
| 09/27/2006 | CN1836818A Arc length control method for impulse arc welding |
| 09/27/2006 | CN1276896C Arc fusion-welding ceramic lining materials and method for making same |
| 09/27/2006 | CN1276816C Melt flux for submerged-arc welding |
| 09/27/2006 | CN1276815C Tungsten electrode argon arc welding active flux for increasing welding fusion depth |
| 09/26/2006 | US7112945 Engine driven converter with feedback control |
| 09/24/2006 | CA2518125A1 Improved three stage power source for electric arc welding |
| 09/21/2006 | WO2006099190A2 Plasmas and methods of using them |
| 09/21/2006 | WO2006097626A1 Method for managing welding parameters during an orbital pipe welding and implementing device |
| 09/21/2006 | WO2006047021A3 Methods for extending the life of alloy steel welded joints by elimination and reduction of the haz |
| 09/21/2006 | WO2005110667A3 Method for modifying or producing materials and joints with specific properties by generating and applying adaptive impulses, a normalizing energy thereof and pauses therebetween |
| 09/21/2006 | US20060207983 Pipe seam tack welding methods and apparatus using modified series arc welding |
| 09/21/2006 | US20060207982 Welding equipment for consumable electrode |
| 09/21/2006 | US20060207981 Interchangeable wire drive for wire feeder and spool gun |
| 09/21/2006 | US20060207980 Comprehensive identification and designation of welding procedures |
| 09/21/2006 | US20060207979 Method and apparatus for advance warning and controlled shutdown in an arc processing system |
| 09/21/2006 | CA2595230A1 Plasmas and methods of using them |
| 09/20/2006 | EP1702707A1 Comprehensive identification and designation of welding procedures |
| 09/20/2006 | EP1702706A1 Method for producing a piece or the part thereof provided with a weld deposit and a piece produced by said method |
| 09/20/2006 | EP1412123B1 Method for short-cycle arc welding and a short-cycle arc welding system |
| 09/20/2006 | CN2818045Y Submerged-arc welding machine |
| 09/20/2006 | CN2818044Y Circular seam and argon-enriched protective welder of hung beam of vehicle |
| 09/20/2006 | CN2818043Y Digital inverse welder |
| 09/20/2006 | CN2818042Y Intelligent electronic welder |
| 09/20/2006 | CN2818041Y Automatic drilling rod surface tungsten carbide remover |
| 09/20/2006 | CN1835850A Method for producing full-face wheel for automobile |
| 09/20/2006 | CN1835819A Orbital weld head |
| 09/20/2006 | CN1833805A Welding method of container inner side plate and appts thereof |
| 09/19/2006 | US7109439 Short circuit arc welder and method of controlling same |
| 09/19/2006 | US7109438 Power supply apparatus for arc-utilizing apparatus |
| 09/19/2006 | US7109437 Electric ARC welder with background current |
| 09/19/2006 | US7109434 Device and method for short cycle arc welding |
| 09/19/2006 | US7109433 Method and apparatus for initiating welding arc using chemical spray |
| 09/15/2006 | CA2538835A1 Comprehensive identification and designation of welding procedures |
| 09/14/2006 | WO2006096078A1 Method of welding railway lines |
| 09/14/2006 | WO2006095428A1 Method of switching between single torch and tandem torch |
| 09/14/2006 | WO2005060397A8 Floating liner |
| 09/14/2006 | US20060201923 Method and system of determining wire feed speed |
| 09/14/2006 | US20060201922 Welding current controlling method in arc welding process using consumable electrode upon detection of constriction |
| 09/14/2006 | US20060201921 Consumable electrode arc welding method |
| 09/14/2006 | US20060201918 Heater for semiconductor manufacturing device |
| 09/14/2006 | US20060201917 Process for monitoring and controlling of thermal spray process |