| Patents for B23K 9 - Arc welding or cutting (32,679) |
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| 09/26/2012 | CN202447790U Integrated multifunctional all-numerical welding machine |
| 09/26/2012 | CN202447789U Improved electric welding and power generating dual-purpose machine |
| 09/26/2012 | CN102695579A Local purging system |
| 09/26/2012 | CN102695578A Drive roll assembly for wire feeder |
| 09/26/2012 | CN102695577A Method and device for processing workpieces by means of a laser apparatus and an arc apparatus |
| 09/26/2012 | CN102693336A Method for predicting welding thermal circulation parameters of large pipelines |
| 09/26/2012 | CN102689143A Shunt tube stack and method for processing and forming same |
| 09/26/2012 | CN102689112A Novel composite active agent for magnesium alloy active tungsten-insert-gas (A-TIG) arc welding |
| 09/26/2012 | CN102689111A High-performance magnesium alloy welding active agent |
| 09/26/2012 | CN102689107A Seamless flux-cored welding wire and using method thereof |
| 09/26/2012 | CN102689087A Titanium alloy bicycle frame welding tool and welding method |
| 09/26/2012 | CN102689086A Large-diameter stainless steel shear nail welding method |
| 09/26/2012 | CN102689085A Autonomous mobile dithering hot wire tungsten-inert-gas (TIG) welding robot system for welding large-sized precision equipment |
| 09/26/2012 | CN102689084A Back argon protection device for flame tube argon arc welding |
| 09/26/2012 | CN102689083A Autonomous mobile robot system for metal-inert-gas (MIG)/metal-active-gas (MAG) multilayer multipass welding of large thick plate |
| 09/26/2012 | CN102689082A Welding machine for energy absorption box subassembly |
| 09/26/2012 | CN102689081A Tig welding device |
| 09/26/2012 | CN102689080A Temporary analysis stopping device of welding robot and temporary analysis stopping program |
| 09/26/2012 | CN102689079A Digital generating electric welding machine |
| 09/26/2012 | CN102689078A Self-propelled die machine for performing welding along arc track |
| 09/26/2012 | CN102689077A Self-propelled mold machine with straight welding track |
| 09/26/2012 | CN102107315B Method and equipment for manufacturing surfacing composite wear-resistant steel plate |
| 09/26/2012 | CN102069278B Angle-variable contact tube device used in combination with automatic submerged-arc welder |
| 09/26/2012 | CN102069275B Welding technology for flexible connection of disconnector conductive arm |
| 09/26/2012 | CN101941112B Automatic wielding technology of narrow gap MAG of hydraulic cylinder body |
| 09/26/2012 | CN101811242B Gear mesh type automatic wire feeding mechanism |
| 09/26/2012 | CN101633112B Method for manufacturing wearable coating composite board |
| 09/26/2012 | CN101528403B Method and device for the optical assessment of welding quality during welding |
| 09/25/2012 | US8274013 System for tracking and analyzing welding activity |
| 09/25/2012 | US8274012 Welding control apparatus for pulse arc welding of consumed electrode type, arc length control method for use with the same, and welding system including the welding control apparatus |
| 09/25/2012 | US8274009 Automotive body shop flexible framing gate changing system |
| 09/25/2012 | CA2685228C Connector for a thermal cutting system or welding system |
| 09/20/2012 | WO2012125670A1 Method for providing real-time monitoring of contact tip performance |
| 09/20/2012 | WO2012125669A1 Method and apparatus to maintain welding current to compensate for deterioration of welding contact tip |
| 09/20/2012 | WO2012124529A1 Welding metal having superior welding embrittlement resistance characteristics |
| 09/20/2012 | US20120234812 Method and apparatus to maintain welding current to compensate for deterioration of welding contact tip |
| 09/20/2012 | US20120234811 Automatic welding method and apparatus |
| 09/20/2012 | US20120234803 Failure event detection in a plasma arc torch |
| 09/20/2012 | US20120234802 Machining Work Pieces with a Laser Apparatus and an Electric Arc Apparatus |
| 09/20/2012 | US20120234798 Cladding application method and apparatus using hybrid laser process |
| 09/20/2012 | US20120233859 Method for producing a metal reinforcement for a turbine engine blade |
| 09/20/2012 | DE112009004837T5 Schneidemaschine mit numerischer Steuerung Cutting machine with numerical control |
| 09/20/2012 | CA2826993A1 Method for providing real-time monitoring of contact tip performance |
| 09/20/2012 | CA2826944A1 Method and apparatus to maintain welding current to compensate for deterioration of welding contact tip |
| 09/19/2012 | EP2498945A2 Welding arc apparel with uv activated images and method for detecting uv radiation |
| 09/19/2012 | EP2498944A1 Method and apparatus for monitoring weld quality |
| 09/19/2012 | EP2498943A1 Method of pulse arc welding root pass of a butt weld joint |
| 09/19/2012 | CN202438792U Control system for welding robot |
| 09/19/2012 | CN202438778U Welding gun cleaning device |
| 09/19/2012 | CN202438777U Cooling type control cabinet for single-arc twin-wire all-position automatic welding machine |
| 09/19/2012 | CN202438776U Fixed supporting base applied to automatic side frame and supporting pedestal welding machine |
| 09/19/2012 | CN202438775U Buffer device for submerged-arc welding head |
| 09/19/2012 | CN202438774U Cup bottom automatic welding machine |
| 09/19/2012 | CN202438773U Profiling transmission mechanism applied to automatic side frame and supporting pedestal welding machine |
| 09/19/2012 | CN202438772U Pneumatic rapid clamping mechanism of welding vehicle |
| 09/19/2012 | CN202438771U Switching circuit for various combined arc welding |
| 09/19/2012 | CN202438770U Electric shock resistance device for electric welding machine |
| 09/19/2012 | CN202438769U Electric shock proof device of electric welder |
| 09/19/2012 | CN202438768U Single-arc twin-wire all-position welding control system of large diameter pipeline |
| 09/19/2012 | CN202438767U Automatic single-arc and double-wire full position welding synchronous coordinated control system |
| 09/19/2012 | CN202438766U Portable and automatically-controlled electric welding machine |
| 09/19/2012 | CN102686762A Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings |
| 09/19/2012 | CN102686352A Compact welding wire feeder |
| 09/19/2012 | CN102686351A Universal input power supply utilizing parallel power |
| 09/19/2012 | CN102686350A Multi-output engine welder supplying full electrical power capacity to a single welding output |
| 09/19/2012 | CN102681507A Evaluation method and device for examining operation condition of welders |
| 09/19/2012 | CN102674750A Process for preparing heat-resistant insulating sleeve |
| 09/19/2012 | CN102672374A Assembly welding fixture and welding process for tank body and stirring blades of concrete mixer |
| 09/19/2012 | CN102672370A Multi-component active soldering flux for aluminum and aluminum alloy tungsten argon arc welding and preparation method for multi-component active soldering flux |
| 09/19/2012 | CN102672324A Inner pipe welding gun |
| 09/19/2012 | CN102672323A Anti-scalding electric welding pliers |
| 09/19/2012 | CN102672322A Novel MG (Mode/Guide) series of welding gun |
| 09/19/2012 | CN102672321A Welding manipulator welding gun |
| 09/19/2012 | CN102672320A Separated type welding gun with narrow gap |
| 09/19/2012 | CN102672319A Changeable bevel conducting rod |
| 09/19/2012 | CN102672318A Emergent welding method of iron castings |
| 09/19/2012 | CN102672317A Stud welding fixture |
| 09/19/2012 | CN102672316A Autonomous movable type double-wire welding robot system for welding medium plates |
| 09/19/2012 | CN102672315A Autonomous mobile double-sided double-arc welding robot system |
| 09/19/2012 | CN102672314A Welding method of gas shielded welding for corrosion-resistant steel used by crude oil ship cargo oil tank |
| 09/19/2012 | CN102672313A Protection cover used for gas shield welding |
| 09/19/2012 | CN102672312A Automatic tube plate welding machine with large wire disc |
| 09/19/2012 | CN102672311A Electro-gas vertical welding automatic moving type robot system |
| 09/19/2012 | CN102672310A Parallel type high-power impulse MIG (metal inert gas) welding inversion power supply system based on DSP (digital signal processor) |
| 09/19/2012 | CN102672309A Single-arc twin-wire all-position welding control system for large diameter pipeline |
| 09/19/2012 | CN102672308A Touch arc striking electric welding machine and electric welding touch arc striking control method |
| 09/19/2012 | CN102672307A Arcing control method of consumption electrode electrical arc welding |
| 09/19/2012 | CN102672306A Method and system for automatic robot welding based on multilayer and multi-pass welding of curved surfaces |
| 09/19/2012 | CN102672305A Welding system and power source device for welding |
| 09/19/2012 | CN102152075B Method for processing bearing pedestal of continuous casting machine |
| 09/19/2012 | CN102091853B Method for improving conductive nozzle of submerged arc automatic welder and welding the conductive nozzle in rotating stand shaft |
| 09/19/2012 | CN102059435B Longitudinal seam welding special machine with linear structure light type vision sensor and control method thereof |
| 09/19/2012 | CN101569956B Cool-to-touch electrode holders |
| 09/18/2012 | US8269143 Wire feed control assembly |
| 09/18/2012 | US8269142 Weld current generating apparatus |
| 09/18/2012 | US8269141 Power source for electric arc welding |
| 09/18/2012 | US8269131 Nickel-containing flanges for use in direct resistance heating of platinum-containing vessels |
| 09/18/2012 | CA2481939C Process for repairing metal parts, in particular turbine blades in gas turbine engines |
| 09/17/2012 | DE202012103169U1 Schweißvorrichtung Welder |
| 09/13/2012 | WO2012121125A1 Control device, control method and control program for articulated robot |