| Patents for B23K 9 - Arc welding or cutting (32,679) |
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| 01/15/2014 | CN203390361U Angle-variable argon auxiliary protection welding device |
| 01/15/2014 | CN203390360U Component for combined-type scaffold system |
| 01/15/2014 | CN103517781A MIG/MAG welding of stainless steels with rotary arc and Ar/He/CO2 gaseous mixture |
| 01/15/2014 | CN103517780A Systems and methods for adjusting multiple settings of a welding power supply |
| 01/15/2014 | CN103506797A Rotating shaft welding jig, rotating shaft welding worktable and automatic rotating shaft welding system |
| 01/15/2014 | CN103506783A Flexible circumference welding machine |
| 01/15/2014 | CN103506762A Electric arc striking control system and method used for Plasma-MIG composite welding gun |
| 01/15/2014 | CN103506744A Magnetic shielding method for electric arc welding in high-intensity magnetic field of aluminum reduction cell |
| 01/15/2014 | CN103506743A Submerged-arc automation welding rotary kiln cylinder body technology |
| 01/15/2014 | CN103506742A Device and technology for welding aluminum alloy plate |
| 01/15/2014 | CN103506741A Welding slag spattering prevention welding device for automobile parts |
| 01/15/2014 | CN103506740A Full-automatic pipe end argon arc welding machine |
| 01/15/2014 | CN103506739A Anti-slipping structure on flux-cored wire feeding machine |
| 01/15/2014 | CN103506738A CO2/MAG arc welding machine arc extinguishing control circuit composed of relays |
| 01/15/2014 | CN103506737A Wire feeding motor starting control circuit of carbon dioxide gas shielded welding machine |
| 01/15/2014 | CN103506736A Software control method for I-bar welding robot |
| 01/15/2014 | CN103506735A Ion electrical arc welding method and ion electrical arc welding system |
| 01/15/2014 | CN102500869B Novel metal material arc spot welding method |
| 01/15/2014 | CN102303176B Assembly welding process for propeller shaft bracket |
| 01/15/2014 | CN102189312B Control system and method for electric welding and generating dual-purpose machine with temperature control |
| 01/15/2014 | CN102059431B Multichannel arc welding monitor |
| 01/14/2014 | US8629373 Synchronized multiple drive wire feed welding system and method |
| 01/14/2014 | US8629372 Method of pulse welding and contact tip therefor |
| 01/14/2014 | US8629371 Method and apparatus for fine particle liquid suspension feed for thermal spray system and coatings formed therefrom |
| 01/14/2014 | US8629369 Low impact spot welding cylinder using single or double piston |
| 01/09/2014 | WO2014007931A1 Welding system for automatic welding and computer readable media embodying instructions therefor |
| 01/09/2014 | WO2014006998A1 Welding method |
| 01/09/2014 | WO2014006494A2 Apparatus and method for energy replacement in a welding waveform during welding |
| 01/09/2014 | WO2014006492A2 Method and system of using induction heating to heat consumable during hot wire process |
| 01/09/2014 | WO2014006491A1 Hot-wire consumable incapable of sustaining an arc |
| 01/09/2014 | WO2014006488A2 Method and system for heating consumable during hot wire process |
| 01/09/2014 | WO2013163016A3 Inflatable purge dam apparatus |
| 01/09/2014 | US20140009872 Consumer electronics machined housing using coating that exhibit metamorphic transformation |
| 01/09/2014 | US20140008343 Method and system of using consumable with weld puddle |
| 01/09/2014 | US20140008342 Apparatus and method for energy replacement in a welding waveform during welding |
| 01/09/2014 | US20140008330 Method for repairing component |
| 01/08/2014 | EP2681339A1 Process for the heat treatment of welding seams on power station and plant components |
| 01/08/2014 | EP2681002A1 Gas tungsten arc welding using flux coated electrodes |
| 01/08/2014 | EP2681001A2 Welding wire conveyor device comprising a locking device having a locking means and a pressure means |
| 01/08/2014 | CN203380488U Tool for argon arc welding machine for motor stators |
| 01/08/2014 | CN203380487U Rapid connector for electric welding machine |
| 01/08/2014 | CN203380486U Electric welding tweezers handle |
| 01/08/2014 | CN203380485U Durable electrode holders |
| 01/08/2014 | CN203380484U Welding equipment for welding seam between pressure vessel shell and connecting tube |
| 01/08/2014 | CN203380483U Automatic welding machine for capacitor lifting hook |
| 01/08/2014 | CN203380482U 全方位自动焊接装置 Full-automatic welding equipment |
| 01/08/2014 | CN203380481U Adjustable rotary wire hanging and feeding device |
| 01/08/2014 | CN203380480U Real-time monitoring system for welding seams of automatic surfacing welding machine |
| 01/08/2014 | CN203380479U Simple automatic spin welding platform |
| 01/08/2014 | CN203380478U Robotic automatic welding system |
| 01/08/2014 | CN203380477U Machining tool for argon arc welding machine for motor stators |
| 01/08/2014 | CN103501952A Methods and apparatuses for heavy plate joining with hybrid laser and submerged -arc welding process |
| 01/08/2014 | CN103501951A Method for positioning a welding head by means of microwaves |
| 01/08/2014 | CN103501950A Residual stress reduction in welding |
| 01/08/2014 | CN103499011A Sulphur-resistant thick plate and welding technology thereof |
| 01/08/2014 | CN103495978A Teaching method for arc welding robot space complex welding seam welding path |
| 01/08/2014 | CN103495832A Assembly-free and disassembly-free maintaining method and device for lower cone roller of ring rolling machine |
| 01/08/2014 | CN103495813A Alloy powder for CO2 gas shielded welding powder overlaying |
| 01/08/2014 | CN103495812A 900MPa high-strength welding wire for mining machine and application method |
| 01/08/2014 | CN103495798A Gun-barrel device applied to rectangular coordinate system welding robot |
| 01/08/2014 | CN103495797A Unequal-gap non-back-gouging welding method of Y-type beveled edges of thick plates |
| 01/08/2014 | CN103495796A Steel-magnesium dissimilar metal connection method |
| 01/08/2014 | CN103495795A Gas protection bottoming automatic welding process of carbon steel pipeline consumable electrode |
| 01/08/2014 | CN103495794A Method for butt-welding T23 steel tube and T91 steel tube |
| 01/08/2014 | CN103495793A Improved construction method for hoisting and welding large-tonnage cast steel component complex joints |
| 01/08/2014 | CN103495792A Method for overlap welding of steel bars |
| 01/08/2014 | CN103495791A Capacitor pin and lead welding machine |
| 01/08/2014 | CN103495790A Automatic brazing device of iron core of electromagnetic valve |
| 01/08/2014 | CN102500881B Thin-wall aluminum alloy three-plate butting one-time fusion welding process method |
| 01/08/2014 | CN102240908B Automatic forming and welding equipment and method of increaser pipe fitting |
| 01/08/2014 | CN102009251B Full-position welding method for pipeline by full-automatic external welding machine |
| 01/08/2014 | CN102000900B Digital intelligent electric welder |
| 01/08/2014 | CN101513689B Short circuit determination method for electrode fused arc welding |
| 01/07/2014 | US8624162 Device for connecting welding wire for CO2 gas welding |
| 01/07/2014 | US8624161 Welding process employing variable minimum current |
| 01/07/2014 | US8624160 Systems for rating a stick electrode |
| 01/07/2014 | US8624147 Method and system of welding a bearing |
| 01/07/2014 | US8622277 Apparatus for welding a flange of a guide thimble tube in nuclear fuel assembly |
| 01/03/2014 | WO2014005041A1 Welded blank assembly and method |
| 01/03/2014 | WO2014004330A1 Welding system utilizing a distributed power bus |
| 01/03/2014 | WO2014001900A2 Two-way communication between a wire feeder and a welding power source providing improved operation |
| 01/03/2014 | WO2014001892A1 Arc welding system with power converter, magnetic field system and controller for synchronising both |
| 01/03/2014 | WO2014001884A2 Parallel state-based controller for a welding power supply |
| 01/03/2014 | CA2876231A1 Welding system utilizing a distributed power bus |
| 01/02/2014 | US20140001169 Two-way communication between a wire feeder and a welding power source providing improved operation |
| 01/02/2014 | US20140001168 Parallel state-based controller for a welding power supply |
| 01/02/2014 | US20140001167 Welding system utilizing a distributed power bus |
| 01/02/2014 | US20140001166 Parallel state-based controller for a welding power supply |
| 01/02/2014 | US20140001165 Spot welding system and control device for spot welding robot |
| 01/02/2014 | US20140001160 Submerged arc welding system with pressurized flux delivery and welding torch |
| 01/02/2014 | DE102008042476B4 Stahlbauteil und Verfahren zum Herstellen einer Auflage auf einem Träger Steel component and method for manufacturing a pad on a support |
| 01/01/2014 | EP2678135A1 Equipment for cold - cleaning of welding torches, and the corresponding cooling- flow dispensing device |
| 01/01/2014 | EP2678131A1 Welding system with rotational speed converter for auxiliary power generator and method of operating the welding system |
| 01/01/2014 | EP2678130A1 Weld overlay structure and a method of providing a weld overlay structure |
| 01/01/2014 | CN203371184U Rotation welding bench |
| 01/01/2014 | CN203371177U Automatic tracking and sampling mechanism for welding joint |
| 01/01/2014 | CN203371175U Welding structure for welding anti-thermal shock casing pipe with safety end in voltage stabilizer |
| 01/01/2014 | CN203371163U Portable carbon dioxide arc welding anti-wind device |
| 01/01/2014 | CN203371162U Automatic circular seam welding equipment |
| 01/01/2014 | CN203371161U Nozzle of gas shielded welding gun for small groove and narrow gap |