Patents for B23K 9 - Arc welding or cutting (32,679) |
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05/05/2010 | CN201446367U Follow up control device for V-shaped welding machinery |
05/05/2010 | CN201446353U Seal welding device of battery pole |
05/05/2010 | CN201446352U Argon-arc welding device |
05/05/2010 | CN201446351U Container corrugated plate welding track checking unit based on laser range measurement |
05/05/2010 | CN201446350U Screw rod profile-modeling bridge-type automatic welding machine |
05/05/2010 | CN201446349U Electric welding machine integrating electric welding with butt welding |
05/05/2010 | CN201446348U Automatic arc striking circuit of welding power supply |
05/05/2010 | CN201446347U Gas protecting device of pipe inner wall in argon arc ring welding machine |
05/05/2010 | CN1953838B Method for operation of a welding unit, welding unit and welding torch for such a welding unit |
05/05/2010 | CN1819888B Arc welding robot |
05/05/2010 | CN1604270B Particle removal apparatus and method and plasma processing apparatus |
05/05/2010 | CN101700601A Conductive device used for narrow-clearance submerged arc welding |
05/05/2010 | CN101700600A Welding process method of novel Q460 steel for transmission tower |
05/05/2010 | CN101700599A Submerged automatic arc welding method of SA335P91 steel |
05/05/2010 | CN101700598A Device used to detect the transportation speed of the welding wire |
05/05/2010 | CN101700597A roller |
05/05/2010 | CN101700596A Method for self-trailing of mobile welding robot before welding |
05/05/2010 | CN101700595A Method of babbitt metal melting pole inert gas protection arc braze welding |
05/05/2010 | CN101700594A On-site unstressed surfacing repairing process of large rotor journal sealing bush abrasion part |
04/30/2010 | CA2644125A1 Mig welding robot |
04/29/2010 | WO2010047137A1 Roll for use in continuous casting |
04/29/2010 | WO2010046955A1 Electronic component and method for manufacturing electronic component |
04/29/2010 | WO2010046937A1 Method for butt welding sheet metal plates, and welding machine for the application of this method |
04/29/2010 | WO2010046776A2 Rotary welding torch |
04/29/2010 | WO2010046763A1 Semi-automatic arc brazing device with feeding control device |
04/29/2010 | WO2010046761A1 Automatic wire feeding system |
04/29/2010 | WO2010046753A1 Rotating welding gun handle to achieve trigger-up or trigger-down orientation |
04/29/2010 | WO2010045676A1 A welding torch |
04/29/2010 | US20100102053 Combustion Chamber and Method for Production Thereof |
04/29/2010 | US20100102048 Methods and Apparatus for Welding |
04/29/2010 | US20100102047 Welding rod expander assembly |
04/29/2010 | US20100102037 Mig- or mag-welding gun |
04/29/2010 | US20100101780 Process of applying hard-facing alloys having improved crack resistance and tools manufactured therefrom |
04/29/2010 | DE102008056983B3 Unterwasserschweißsystem Underwater welding system |
04/29/2010 | DE102008051803A1 Welding a metal component with metallic base material, comprises moving the component against the base material by a component holder, subjecting with a welding voltage and then removing from the base material to a predetermined elevation |
04/29/2010 | DE102006062323C5 Vorrichtung zum Fügen von Werkstückteilen mit Tastfinger aus elektrisch isolierendem Material An apparatus for assembling workpiece Share with sensing finger of electrically insulating material |
04/29/2010 | CA2735178A1 Rotating welding gun handle to achieve trigger-up or trigger-down orientation |
04/28/2010 | EP2179813A1 Welding method and steel plate floor |
04/28/2010 | EP2178672A1 Peening device for peening welds inside steel submarine pipes, process for producing steel submarine pipes using such a device, and submarine connection pipe |
04/28/2010 | EP2178671A2 Method of open root welding |
04/28/2010 | EP2178670A1 Stud for stud welding |
04/28/2010 | CN201442147U Electric conduction nozzle having long dry-extension |
04/28/2010 | CN201442146U Plate spring type welding clamp |
04/28/2010 | CN201442145U Plate spring type welding clamp |
04/28/2010 | CN201442144U Automatic welder for pipe fitting nipple |
04/28/2010 | CN201442143U Automatic welding machine for spline sleeve and spinning pulley |
04/28/2010 | CN201442142U PLC automatic tracking system of straight weld seam in automatic flaw detection |
04/28/2010 | CN201442009U Section steel roll |
04/28/2010 | CN1997483B Filler composition for high yield strength base metals |
04/28/2010 | CN1368419B Welding rod and method for reducing manganese from welding smoke |
04/28/2010 | CN101699086A Bimetal sliding bearing and preparation method thereof |
04/28/2010 | CN101698266A Method for manufacturing blast furnace hole bit |
04/28/2010 | CN101698265A Full-digital dual-inverter alternating magnetic control arc generation device |
04/27/2010 | US7705270 Control method and system for metal arc welding |
04/27/2010 | US7705269 Method and apparatus for advance warning and controlled shutdown in an arc processing system |
04/22/2010 | WO2010044950A1 Method and apparatus for controlling a welding system |
04/22/2010 | WO2010000003A3 Device and method for simulating a welding process |
04/22/2010 | US20100096375 Automatic wire feeding system |
04/22/2010 | US20100096374 Rotating welding gun handle to achieve trigger-up or trigger-down orientation |
04/22/2010 | US20100096373 System and method for controlling a hybrid welding process |
04/22/2010 | US20100096368 Deposition apparatus and methods |
04/22/2010 | US20100096366 Flexible protective gas cover |
04/22/2010 | DE102008051844A1 Electric power source for the supply of electric power to workpiece-processing device and/or workpiece processing process, comprises a digital processing control unit for a process parameter, a power section and a bus distributor |
04/22/2010 | DE102008042996A1 Soldering method for finishing a field device in process and automation systems comprises applying an electrical voltage of a prescribed strength to element(s) and melting the solder in the connecting region |
04/21/2010 | EP2177301A1 Welding equipment and welding method |
04/21/2010 | EP2176945A1 Power supply configured to deliver ac welding-type power |
04/21/2010 | EP2176026A1 Neck for a robotic welding torch; welding torch comprising such a neck |
04/21/2010 | EP2176025A2 Welding wire guide ring with sloped surface |
04/21/2010 | EP1351792B1 Method for a combined mechanical and metallurgical connection |
04/21/2010 | CN201440585U Windshield |
04/21/2010 | CN101697306A Direct current reactor for gas-shielded welder |
04/21/2010 | CN101696987A Device for detecting voltage of TIG welding with high frequency striking arc |
04/21/2010 | CN101695799A Gantry type double-head welding machine |
04/21/2010 | CN101695786A Windproof nozzle for welding double-layer gas shield |
04/21/2010 | CN101695785A Vacuum welding method for titanium alloy and stainless steel |
04/21/2010 | CN101695784A Method for cold arc welding of titanium and titanium alloy |
04/21/2010 | CN101695783A Automatic control welding process for scaffold short steel pipes for construction |
04/21/2010 | CN101695782A Welding staring circuit of IGBT inverted gas protective welder |
04/21/2010 | CN101288924B Seawater corrosion resistance submerged arc welding wire rod, welding wire and application thereof |
04/20/2010 | US7700893 System and method for calibrating wire feeder motor control |
04/20/2010 | US7700198 Dissimilar material weld joint formed by joining iron type material and aluminum type material, and weld joining method |
04/20/2010 | CA2456256C Modular welding machine |
04/20/2010 | CA2424084C Welding wire feeder |
04/15/2010 | WO2010041577A1 Welded header/nozzle structure |
04/15/2010 | WO2010041117A1 Methods and system for laser cladding an article with mineral particulates |
04/15/2010 | US20100089890 Wire Feeder |
04/15/2010 | US20100089889 Method And Apparatus For Controlling A Welding System |
04/15/2010 | US20100089888 Apparatuses and methods for welding and for improving fatigue life of a welded joint |
04/15/2010 | US20100089887 Method for Controlling a Protection Visor |
04/15/2010 | US20100089878 Cutting device |
04/15/2010 | US20100089877 Welding method using welding material having low transformation temperature |
04/15/2010 | US20100089463 Corrosion Resistant Alloy Weldments In Carbon Steel Structures and Pipelines To Accommodate High Axial Plastic Strains |
04/15/2010 | DE202009017009U1 Fügewerkzeug und Halteeinrichtung dafür Joining tool and holding device for |
04/15/2010 | DE102008047491A1 Equipment retaining protective gas blanket for welding aviation gas turbine components, comprises tent connected to rotary bearing around circular worktable |
04/15/2010 | CA2682573A1 Method of making a metal bellows assembly having an intermediate plate |
04/14/2010 | EP2174741A1 Cover for welding wire container |
04/14/2010 | EP2173513A1 Welding device having mechanical seam tracking system |
04/14/2010 | EP1912759B1 Method for connection at least two pieces of sheet material, particularly at least two metal sheets for a lightweight structure as well a joining and lightweight structure |
04/14/2010 | CN201437184U Rectifier module of welding machine |
04/14/2010 | CN1803369B Arc start control method for AC arc welding |