| Patents for B23K 9 - Arc welding or cutting (32,679) |
|---|
| 01/02/2013 | EP2539100A1 Welding system with torque motor wire drive using calibration data |
| 01/02/2013 | CN202639662U Gas-protecting device for welding |
| 01/02/2013 | CN202639625U Bracket for welding cylinder |
| 01/02/2013 | CN202639624U Soldering flux overflow prevention insulation device for submerged arc automatic longitudinal joint welding |
| 01/02/2013 | CN202639623U Calibrating-tube argon arc welding gas injection die |
| 01/02/2013 | CN202639622U Solder wire detecting device |
| 01/02/2013 | CN202639621U Welding water-cooling jig |
| 01/02/2013 | CN202639620U Novel electric welding plier |
| 01/02/2013 | CN202639619U Welding device for welding large thick plate workpieces |
| 01/02/2013 | CN202639618U Welding torch |
| 01/02/2013 | CN202639617U Electric conducting mechanism of automatic submerged-arc welding machine |
| 01/02/2013 | CN202639616U Conducting rod with replaceable bevel-angled wire conducting head |
| 01/02/2013 | CN202639615U Conducting rod |
| 01/02/2013 | CN202639614U Welding tip unit for carbon dioxide gas arc welding |
| 01/02/2013 | CN202639613U Full-automatic submerged arc welding machine |
| 01/02/2013 | CN202639612U T-shaped submerged arc welding machine of light steel production line |
| 01/02/2013 | CN202639611U Arc length regulator |
| 01/02/2013 | CN202639610U Back gas protective device for pipeline welding |
| 01/02/2013 | CN202639609U Installing device for connection of carbon dioxide protection welding coder and motor and main shaft motor |
| 01/02/2013 | CN202639608U Numerical control heating radiator automatic welding machine |
| 01/02/2013 | CN202639607U Fully-automatic gas-shielded welding robot with single gun, double wires and high speed |
| 01/02/2013 | CN202639606U Pressure steel tube stiffening ring rotating welding platform |
| 01/02/2013 | CN202639605U Novel arc welder groundwire grounding structure |
| 01/02/2013 | CN202639604U Door-shaped submerged-arc welding device |
| 01/02/2013 | CN202639603U Double-voltage inversion direct current arc welding power source |
| 01/02/2013 | CN202639602U Intelligent gas shield welding converter |
| 01/02/2013 | CN202639601U Alternating-current direct-current tungsten inert gas (TIG) automatic welding arc-voltage tracking system |
| 01/02/2013 | CN202639600U System for welding longitudinal joint of housing body of punching-welded bridge housing through three-station robots |
| 01/02/2013 | CN202639599U Light and convenient handheld electric welding machine |
| 01/02/2013 | CN202638836U Air suction unit and welding pistol |
| 01/02/2013 | CN102853037A Special hollow reducer for arc welding robot |
| 01/02/2013 | CN102852981A Bearing pedestal |
| 01/02/2013 | CN102848109A Machine for welding border angle steel and connection sleeve of standard section of tower crane |
| 01/02/2013 | CN102848058A Method and device for refining weld joint structures by using pulsed magnet fields in welding process |
| 01/02/2013 | CN102848057A Method for reworking welding seam of aluminum and aluminum alloy |
| 01/02/2013 | CN102848056A Field welding method for wall boards of steel lining of nuclear power plant |
| 01/02/2013 | CN102848055A Method for reducing argon arc welding heat influence area |
| 01/02/2013 | CN102848054A Single-power-supply double-wire alternating pulse arcing welding system and use method of welding system |
| 01/02/2013 | CN102848053A Assembly and flame process for trunk bulkhead deck |
| 01/02/2013 | CN102848052A Magnetic control rotating arc sensing real-time weld joint tracking system and method |
| 01/02/2013 | CN102848051A Arc striking pulse peak current control electric welding machine and control method thereof |
| 01/02/2013 | CN102848050A Arc welding monitoring device |
| 01/02/2013 | CN102848049A Surfacing method of repairing leveling roll with envelope curved surface |
| 01/02/2013 | CN102848048A 管线焊接方法 Pipeline welding method |
| 01/02/2013 | CN102848047A Pipeline welding seam defect treatment method |
| 01/02/2013 | CN102069277B Submerged automatic arc welding tool for segment-shaped seal head |
| 01/02/2013 | CN102000907B High-energy high current welding gun for a short-pitch continuous coating welding rod |
| 01/02/2013 | CN101985186B Welding seam copying welding machine |
| 01/02/2013 | CN101767255B Red copper welding agent and red copper welding method |
| 01/02/2013 | CN101444868B Neckdown detection control method for arc welding of consumable electrode |
| 01/02/2013 | CN101422843B Welding wire weaving apparatus for submerged arc welding carriage |
| 01/02/2013 | CN101300101B Manufacture of hardfaced rollers and plates |
| 01/02/2013 | CN101264544B Output control method for consumable electrode AC arc welding power supply |
| 01/01/2013 | US8344287 Method for determination of electrical welding circuit variables |
| 01/01/2013 | US8344280 Front loading stud welding head |
| 12/27/2012 | WO2012177177A2 Method for initiating an electric arc and device for the implementation thereof |
| 12/27/2012 | WO2012176724A1 Welding torch |
| 12/27/2012 | WO2012176649A1 Method for correcting tool parameter of robot |
| 12/27/2012 | WO2012176466A1 Dissimilar material joint and structure using dissimilar material joint and method for manufacturing same |
| 12/27/2012 | WO2012176057A1 Welding system with controlled wire feed speed during arc initiation and corresponding method of welding |
| 12/27/2012 | WO2012176056A1 Electrode container having an insert for electrode removal |
| 12/27/2012 | WO2012176045A1 Modified series arc welding and improved control of one sided series arc welding |
| 12/27/2012 | US20120328360 Hot Rivet Connection and Method for the Production Thereof |
| 12/27/2012 | US20120325791 Welding system with controlled wire feed speed during arc initation |
| 12/27/2012 | US20120325780 Thin plate-reinforcement structure utilizing reinforcing effect of weld bead and method of producing the same |
| 12/27/2012 | US20120325779 Alloy Depositing Machine And Method Of Depositing An Alloy Onto A Workpiece |
| 12/27/2012 | CA2839826A1 Welding system with controlled wire feed speed during arc initiation and corresponding method of welding |
| 12/27/2012 | CA2838689A1 Electrode container having an insert for electrode removal |
| 12/27/2012 | CA2838684A1 Modified series arc welding and improved control of one sided series arc welding |
| 12/26/2012 | EP2537620A1 Device for and method of arc welding implementing a triaxial accelerometer |
| 12/26/2012 | EP2537619A1 Build-up welding method of fabricating a component and a manufactured component |
| 12/26/2012 | EP2537618A2 Thin plate-reinforcement structure utilizing reinforcing effect of weld bead and method of producing the same |
| 12/26/2012 | EP2537399A1 Improved alignment features for a plasma torch connector assembly |
| 12/26/2012 | EP2536527A1 Method of and apparatus for hybrid welding with multiple heat sources |
| 12/26/2012 | EP2536526A1 A method of operating a welding power supply and a welding power supply |
| 12/26/2012 | CN202622450U Welding type main structure of bar feeder |
| 12/26/2012 | CN202622153U Anti-scald electric welding clamp |
| 12/26/2012 | CN202622152U Scald-proof electrode holders |
| 12/26/2012 | CN202622151U Environment-friendly welding gun |
| 12/26/2012 | CN202622150U Flexible bent pipe of MIG (Metal-Insert Gas) welding gun |
| 12/26/2012 | CN202622149U Railless walking submerged-arc welding trolley |
| 12/26/2012 | CN202622148U Large submerged-arc welding device for elbow butt welding |
| 12/26/2012 | CN202622147U Double-wire submerged-arc welding welding-control device |
| 12/26/2012 | CN202622146U Semi-automatic argon arc welding equipment for aluminum heat exchanger |
| 12/26/2012 | CN202622145U Automatic welding machine |
| 12/26/2012 | CN202622144U Device for automatically feeding solder wire |
| 12/26/2012 | CN202622143U Maintenance-free self-positioning cutting gun lifting body |
| 12/26/2012 | CN202622142U Optimizing structure based on main circuit of inverter welding machine |
| 12/26/2012 | CN202622141U Fillet welding machine |
| 12/26/2012 | CN202622140U Full-digital direct current pulse argon arc welding control system |
| 12/26/2012 | CN202622139U Arc striking control device for double-wire submerged-arc welding |
| 12/26/2012 | CN202622138U Height control device of metal pipe inner wall surfacing weld gun head |
| 12/26/2012 | CN202622137U Auxiliary welding seam forming gasket |
| 12/26/2012 | CN202622136U Cutting system utilizing underwater manual rapid-cutting material |
| 12/26/2012 | CN202622135U Automatic welding device of spiral pipe pile |
| 12/26/2012 | CN202622134U Automatic smoke-proof welding machine |
| 12/26/2012 | CN202622133U High-efficient contravariant direct-current arc welding machine |
| 12/26/2012 | CN202622132U Multifunctional digital control inversion direct-current manual arc welding machine |
| 12/26/2012 | CN102844567A Fluid machine |
| 12/26/2012 | CN102844146A Laser welding method and laser welding apparatus |