| Patents for B23K 9 - Arc welding or cutting (32,679) |
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| 12/25/2013 | CN102051523B High-strength vehicle drive shaft pipe material and shaft pipe manufacturing method |
| 12/24/2013 | DE112012001128T5 Verfahren zum Verbinden unterschiedlicher Metalle A method for joining dissimilar metals |
| 12/24/2013 | CA2622134C Control method for mig/mag-welding and welding equipment applying this method |
| 12/22/2013 | CA2816032A1 Wire feeder drive assembly and method |
| 12/19/2013 | WO2013188692A1 System and method for guiding welding wire through a torch |
| 12/19/2013 | WO2013188475A1 Motor assembly for a push-pull welding torch |
| 12/19/2013 | WO2013188474A1 System and method for adjusting feed roll position in a welding torch |
| 12/19/2013 | WO2013188190A2 Controlled waveform welding wire feeder system and method |
| 12/19/2013 | WO2013187197A1 Process for producing arc-welded structural member |
| 12/19/2013 | WO2013186893A1 Method of forming poppet valve faces and poppet valves having faces formed by this method |
| 12/19/2013 | WO2013152146A3 Welding systems having non-contact temperature measurement systems |
| 12/19/2013 | US20130334192 System and method for guiding welding wire through a torch |
| 12/19/2013 | US20130334191 Motor assembly for a push-pull welding torch |
| 12/19/2013 | US20130334190 System and method for adjusting feed roll position in a welding torch |
| 12/19/2013 | US20130334188 Power routing for welding suite |
| 12/19/2013 | DE202013104676U1 Brenneraggregat für eine Brennschneidmaschine Burner unit for a cutting machine |
| 12/18/2013 | EP2674243A2 Method for repairing metallic articles |
| 12/18/2013 | EP2674241A1 Weld metal with excellent creep characteristics |
| 12/18/2013 | EP2673105A1 Gas-cooled welding gun for an arc welding device |
| 12/18/2013 | EP2673104A1 Wire-advancement system having transporting means designed as a transporting belt or transporting chain and having cuboidal pressure-exerting bodies |
| 12/18/2013 | EP2673103A1 Welding device |
| 12/18/2013 | EP2521630B1 Systems for and method of determining an electrode type, an electrode diameter and a shielding gas used during welding based on statistical signature of welding parameter |
| 12/18/2013 | EP2322306B1 Method and device for manufacturing a support on a component |
| 12/18/2013 | EP2258507B1 Welded structure having improved resistance to stress corrosion cracking |
| 12/18/2013 | CN203343598U Submerged arc welding conductive clamp |
| 12/18/2013 | CN203343597U Carbon dioxide gas-shielded arc welding gun barrel |
| 12/18/2013 | CN203343596U Submerged-arc welding circular tube butt joint device |
| 12/18/2013 | CN203343595U Automatic welding device of transformer oil conservator |
| 12/18/2013 | CN203343594U Automatic metal round flange welding machine |
| 12/18/2013 | CN203343593U Mechanical automatic welding arc guiding mechanism |
| 12/18/2013 | CN203343592U Welding dynamic characteristic control circuit for dual-purpose welding machine |
| 12/18/2013 | CN203343591U Welding auxiliary device for long stainless steel pipe |
| 12/18/2013 | CN103459641A Ferrite stainless steel exhibiting excellent corrosion resistance and strength in weld zones, and tig-welded structure |
| 12/18/2013 | CN103459640A Thick steel sheet having superior fatigue resistance properties in sheet thickness direction, method for producing same, and fillet welded joint using said thick steel sheet |
| 12/18/2013 | CN103459637A Thick steel sheet having superior fatigue resistance properties in direction of sheet thickness, method for producing same, and fillet welded joint using said thick steel sheet |
| 12/18/2013 | CN103459090A Equipment for cold - cleaning of welding torches, and the corresponding cooling- flow dispensing device |
| 12/18/2013 | CN103459079A Arrangement in wire feeding device of welding machine and method for moving welding wire |
| 12/18/2013 | CN103459078A Welding-type system and method of calculating cost of welding operation, with cost calculator |
| 12/18/2013 | CN103459077A Apparatus for monitoring activity of weld cell of welding system |
| 12/18/2013 | CN103459076A Weld overlay structure and a method of providing a weld overlay structure |
| 12/18/2013 | CN103456457A Demagnetizing method of high-strength steel narrow-gap welding groove |
| 12/18/2013 | CN103451570A Spiral submerged-arc welded pipe for oil and gas transmission suitable for low temperatures and manufacturing method thereof |
| 12/18/2013 | CN103447734A Self-cooling fixture |
| 12/18/2013 | CN103447715A Sintered flux for use in submerged-arc welding of nickel-based alloy and preparation method |
| 12/18/2013 | CN103447714A Welding agent for gas shielded welding of aluminium-alloy vehicle body and preparation method of welding agent |
| 12/18/2013 | CN103447710A Method for solving problem of welding sinking of mill manhole reinforcing plate |
| 12/18/2013 | CN103447674A Multi-specification stud welding mistake proofing device and method |
| 12/18/2013 | CN103447673A Automatic submerged arc welding device for girth welding seams in barrel |
| 12/18/2013 | CN103447672A Submerged-arc welding technology of big-thickness low-temperature steel plate with yield strength of 690MPa grade |
| 12/18/2013 | CN103447671A Automatic welding process for submerged-arc welding of rotating stand shaft |
| 12/18/2013 | CN103447670A Twin-wire MAG (Metal Active Gas Arc Welding) process method of high-strength steel |
| 12/18/2013 | CN103447669A Method and bent tungsten electrode for automatic backing welding of pipe of nuclear power station |
| 12/18/2013 | CN103447668A Welding method for dispersion copper |
| 12/18/2013 | CN103447667A Method for preventing packing medium in two-layer casing pipe welding from being ablated |
| 12/18/2013 | CN103447666A Large-scale motor shaft core automatic welding device |
| 12/18/2013 | CN103447665A Niobium steel clad plate welding process |
| 12/18/2013 | CN103447664A Welding method for gas shielded welding of aluminium-alloy vehicle body |
| 12/18/2013 | CN103447663A 焊接机 Welding machine |
| 12/18/2013 | CN103447662A Pulse electric arc sensing detection method for narrow gap welding line deviation |
| 12/18/2013 | CN103447661A Multifunctional automatic welding machine |
| 12/18/2013 | CN103447660A Method for preventing deformation of multiple aluminum alloy sections welded in combined way |
| 12/18/2013 | CN103447659A Automatic flat welding device capable of shooting underwater arc and simulating different water depths |
| 12/18/2013 | CN103447658A Large 18-bin preheater assembling and welding process |
| 12/18/2013 | CN102513662B Q690 and Q980 high-strength dissimilar steel non-preheating welding method |
| 12/18/2013 | CN102357778B Manufacturing method of pulling straightening roller |
| 12/18/2013 | CN102223086B Generalized active soft-switching inversion type welding and cutting power circuit |
| 12/18/2013 | CN101758316B 电焊机 Welder |
| 12/17/2013 | US8610031 Method of arc welding root pass |
| 12/17/2013 | US8610022 Impedance spectroscopy system and catheter for ischemic mucosal damage monitoring in hollow viscous organs |
| 12/12/2013 | WO2013184967A1 Welding system inrush current control system |
| 12/12/2013 | WO2013184964A2 Welding wire feeder power application system and method |
| 12/12/2013 | WO2013184963A1 Polarity sensing welding wire feeder system and method |
| 12/12/2013 | WO2013184752A1 Welding wire feeder power control system and method |
| 12/12/2013 | WO2013184742A1 Welding system and method with a sensor for sensing a parameter indicative of the diameter of a welding consumable |
| 12/12/2013 | WO2013184593A1 Welding device for remotely controlling welding power supply settings |
| 12/12/2013 | WO2013184589A1 Remote polarity detection and control for welding process |
| 12/12/2013 | WO2013184401A1 Method of working an airfoil using elevated temperature cmt welding |
| 12/12/2013 | WO2013182582A1 Method for welding two edges of one or more steel parts to each other including a heat treatment step after the welding step: penstock obtained with such a method |
| 12/12/2013 | US20130327755 Welding head comprising a movable electrode and related welding method |
| 12/12/2013 | US20130327754 Welding wire feeder power application system and method |
| 12/12/2013 | US20130327753 Controlled waveform welding wire feeder system and method |
| 12/12/2013 | US20130327752 Welding wire feeder power control system and method |
| 12/12/2013 | US20130327751 Polarity sensing welding wire feeder system and method |
| 12/12/2013 | US20130327750 Welding wire conveyor device |
| 12/12/2013 | US20130327749 Method and system to start and use combination filler wire feed and high intensity energy source for welding aluminum to steel |
| 12/12/2013 | US20130327748 Welding system inrush current control system and method |
| 12/12/2013 | US20130327747 Welding device for remotely controlling welding power supply settings |
| 12/12/2013 | US20130327746 Electrode diameter sensing consumables |
| 12/12/2013 | US20130326877 Method of working an airfoil using elevated temperature cmt welding |
| 12/12/2013 | CA2875514A1 Welding system and method with a sensor for sensing a parameter indicative of the diameter of a welding consumable |
| 12/12/2013 | CA2874945A1 Procede de soudage de deux bords d'une ou plusieurs pieces en acier l' un a l'autre incluant une etape de traitement thermique posterieure a l'etape de soudure: conduite forcee o btenue par un tel procede |
| 12/11/2013 | EP2671820A1 Vacuum insulation container and method for producing same |
| 12/11/2013 | EP2670563A1 Gas shielding device |
| 12/11/2013 | EP2670562A1 Method for repairing a sound attenuation panel |
| 12/11/2013 | EP2670561A1 Apparatus and method for post heat treating pipe or weld joints |
| 12/11/2013 | EP2670556A1 Laser machining system having an exhaust |
| 12/11/2013 | CN203333766U Axle fusion covering device with induction, preheating and heat insulation functions |
| 12/11/2013 | CN203330692U Assembling welding machine of low-temperature heat-insulating gas cylinder end socket |
| 12/11/2013 | CN203330566U Eight-gun welding machine special for automatic argon arc welding |
| 12/11/2013 | CN203330565U Roller bed automatic welding device |