| Patents for B23K 9 - Arc welding or cutting (32,679) |
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| 08/31/2011 | CN201950348U 焊枪用轨迹检测采集器 Gun collector with a track detection |
| 08/31/2011 | CN201950347U 立式旋转焊接装置 Vertical spin welding equipment |
| 08/31/2011 | CN201950346U 窄间隙双丝mig/mag焊接装置 Narrow gap double wire mig / mag welding device |
| 08/31/2011 | CN201950345U 磁控埋弧焊焊机励磁电源装置 Magnetron submerged arc welding excitation power supply |
| 08/31/2011 | CN201950344U 一种电压型pwm半桥硬开关逆变式焊割机 A voltage-type pwm hard switching half-bridge inverter welding and cutting machine |
| 08/31/2011 | CN201950343U 一种阴极线芒刺针专用焊机 A cathode wire needle prick special welder |
| 08/31/2011 | CN201950342U 一种igbt逆变式弧焊机控制电路及电路板的结构 One kind igbt inverter arc welding machine control circuit and circuit board structure |
| 08/31/2011 | CN201950341U 一种板材自动焊接设备 One kind of sheet automatic welding equipment |
| 08/31/2011 | CN201950340U 大直径mch脉冲全自动环焊机 Mch large diameter ring pulse automatic welder |
| 08/31/2011 | CN201950339U 环形接缝焊接装置 Circular seam welding device |
| 08/31/2011 | CN201950338U 一种带压焊接密封法兰构件 A tape sealing flange welded pressure member |
| 08/31/2011 | CN102166684A Heat dissipation device for miniature inverter type direct current (DC) electric welding machine |
| 08/31/2011 | CN102166683A Air cooling device of quick cooling welding joint and use method thereof |
| 08/31/2011 | CN102166682A Weld tracking device |
| 08/31/2011 | CN102166681A Automatic overhead welding system for external horizontal fillet welds between end wall and end beam of gondola car |
| 08/31/2011 | CN101804498B Method for searching welding seams by robot in contact mode |
| 08/31/2011 | CN101489714B Method for regenerating a drill pipe |
| 08/31/2011 | CN101417362B Profiling plane welding special device and method |
| 08/31/2011 | CN101374625B Welding output control method and arc welding device |
| 08/31/2011 | CN101354369B Electric arc stud welding waveform detection device |
| 08/31/2011 | CN101352776B Variable polarity welding power supply secondary inverter circuit and control method thereof |
| 08/31/2011 | CN101152689B Renovation technology for ladle |
| 08/30/2011 | US8010060 Apparatus and method for reducing stray RF signal noise in an electrically powered vehicle |
| 08/25/2011 | WO2011103431A1 Improved alignment features for a plasma torch connector assembly |
| 08/25/2011 | WO2011103012A1 Method of and apparatus for hybrid welding with multiple heat sources |
| 08/25/2011 | WO2011102204A1 Welding transformer |
| 08/25/2011 | WO2011102142A1 Welding device and welding method |
| 08/25/2011 | WO2011029118A3 Monitoring module for monitoring a process with an electric arc |
| 08/25/2011 | US20110204035 Device and method for contacting a welding rod and contact sheel |
| 08/25/2011 | US20110204034 Wire feed speed referenced variable frequency pulse welding system |
| 08/25/2011 | US20110204033 Welding system with torque motor wire drive |
| 08/25/2011 | US20110204032 Automatic shutoff system and method for workspace enclosure environment |
| 08/25/2011 | US20110204031 Method, apparatus and use of a water-based dispersion for automated servicing of a welding torch head |
| 08/25/2011 | DE102007044570B4 Verfahren zum Längsnahtschweißen von Kranauslegerprofilen A method for longitudinal seam welding of crane boom sections |
| 08/25/2011 | CA2790168A1 Method of and apparatus for hybrid welding with multiple heat sources |
| 08/24/2011 | EP2359974A2 Arc welding method and welding power source for performing the method |
| 08/24/2011 | EP1599310B1 An electrode holder with isolating switch |
| 08/24/2011 | EP1378310B1 Method of T or butt welding of first and second base materials |
| 08/24/2011 | CN201940758U 氩气高效节能器 Argon energy efficient devices |
| 08/24/2011 | CN201940735U 圆筒体环缝埋弧焊剂托盘装置 Cylindrical body girth SAW agent tray unit |
| 08/24/2011 | CN201940734U 氩弧焊机冷却装置 Welding machine cooling device |
| 08/24/2011 | CN201940733U 电焊钳的直柄与导线的连接结构 Welding clamp connection structure of straight shank and wire |
| 08/24/2011 | CN201940732U 一种钢结构焊钉焊接装置 One kind of steel stud welding welding equipment |
| 08/24/2011 | CN201940731U 多功能埋弧焊车 Multifunction SAW car |
| 08/24/2011 | CN201940730U 一种新型镁合金焊接装置 A new magnesium alloy welding device |
| 08/24/2011 | CN201940729U 热管接头电脑自动氩弧焊接设备 Heat pipe fittings computerized automatic arc welding equipment |
| 08/24/2011 | CN201940728U 具有声光报警和安全保护装置的电焊机 With sound and light alarms and security devices Welder |
| 08/24/2011 | CN201940727U 多功能弧焊视觉监视装置 Multifunction arc visual monitoring device |
| 08/24/2011 | CN201940726U 全位置气刨嘴 All position gouging mouth |
| 08/24/2011 | CN201940725U 一种气冷式柴油机驱动的内燃弧焊设备 One kind of air-cooled internal combustion diesel engine driven arc welding equipment |
| 08/24/2011 | CN201940724U 一种自动电焊机 An automatic welding machine |
| 08/24/2011 | CN201940723U 短管-法兰及管-管件焊接专机 Short tube - flanges and pipe - pipe welding machine |
| 08/24/2011 | CN1879999B Method of AC welding |
| 08/24/2011 | CN102165642A Electronic component and method for manufacturing electronic component |
| 08/24/2011 | CN102164701A Methods and system for laser cladding an article with mineral particulates |
| 08/24/2011 | CN102161128A Pneumatic control switch for union melt welding flux conveyance |
| 08/24/2011 | CN102161127A Flux circulator |
| 08/24/2011 | CN102161126A Sensing motion generating method, sensing motion generating device, and sensing motion generating program for operation manipulator |
| 08/24/2011 | CN102161125A Arc-starting method for multi-electrode single-side welding device and multi-electrode single-side welding device |
| 08/24/2011 | CN101596635B Composite resurfacing welding method for sink roller and stabilizing roller used for hot dipping |
| 08/24/2011 | CN101417363B Tungsten-electrode anti-oxidation double-layer air-flow protection welding method |
| 08/23/2011 | US8003916 Industrial robot |
| 08/23/2011 | US8003913 Base plate with electrodes, process for producing the same, and electro-optical device |
| 08/23/2011 | US8002167 Method of producing a tube connection, and tube connection |
| 08/23/2011 | CA2534955C Triggering events in a welder with a real-time clock |
| 08/18/2011 | WO2011100554A2 Method and apparatus for welding-type power with real time clock |
| 08/18/2011 | WO2011100496A1 System for welding with an embedded database; methods of controlling such welding system, of montoring such welding; embedded database |
| 08/18/2011 | WO2011100431A1 Welding -type systems with usb host and/or a non volatile removable memory; methods of storing data using such welding systems and method of updating code in such welding systems |
| 08/18/2011 | WO2011100415A2 Method and apparatus for welding with short clearing |
| 08/18/2011 | WO2011100348A1 Welding power source with circuit breaker and controller; method of controlling such welding power source; control circuit for a welding power source with locl out operation of the power source |
| 08/18/2011 | WO2011100214A1 Memory with weld bank data structure for welding applications; computerized welding system with such memory; method of storing welding data in a relational database in such memory |
| 08/18/2011 | WO2011099847A1 Method and system for assembly of pipes and fittings |
| 08/18/2011 | WO2011099637A1 Tig arc welding electrode and tig arc welding method |
| 08/18/2011 | WO2011099044A1 Welding wire and related process of manufacturing |
| 08/18/2011 | US20110198332 Rotary Welding Torch |
| 08/18/2011 | US20110198331 Tip-base metal distance control method for arc welding system, and arc welding system |
| 08/18/2011 | US20110198330 Methods and devices for responding to high primary supply voltages of welding systems |
| 08/18/2011 | US20110198329 Weld bank data structures for welding applications |
| 08/18/2011 | US20110198328 Welding-Type System With USB Host |
| 08/18/2011 | US20110198318 Horizontal welding method and joint structure therefor |
| 08/18/2011 | US20110198317 Hybrid welding with multiple heat sources |
| 08/18/2011 | CA2788538A1 System for welding with an embedded database; methods of controlling such welding system, of montoring such welding; embedded database |
| 08/18/2011 | CA2788301A1 Method and apparatus for welding-type power with real time clock |
| 08/18/2011 | CA2788296A1 Welding -type systems with usb host and/or a non volatile removable memory; methods of storing data using such welding systems and method of updating code in such welding systems |
| 08/18/2011 | CA2788291A1 Method and apparatus for welding with short clearing |
| 08/18/2011 | CA2784912A1 Weld bank data structures for welding applications |
| 08/17/2011 | EP2357055A1 Process of TIG arc welding with consumable wire in a narrow gap configuration and use of magnetic field |
| 08/17/2011 | EP2357054A1 Horizontal welding method and joint structure therefor |
| 08/17/2011 | EP1626832B1 Buffer device for a welding wire and welding unit |
| 08/17/2011 | CN201931224U 可在地面和铁轨上推行的焊机机架 Can be implemented on the ground and welder rack rails |
| 08/17/2011 | CN201931192U 一种电焊钳压线板 One kind of welding clamp pressure line board |
| 08/17/2011 | CN201931191U 一种埋弧螺柱焊焊剂盒 One kind of submerged arc stud welding flux box |
| 08/17/2011 | CN201931190U 钢筒卷焊机 Steel drum roll welder |
| 08/17/2011 | CN201931189U 一种船体克令吊筒体板埋弧自动焊焊接平台 One kind of ship cranes cylinder plate submerged arc welding platform |
| 08/17/2011 | CN201931188U 一种电动机定子用氩弧焊接机 A motor stator with arc welding machine |
| 08/17/2011 | CN201931187U Axq-250型内燃弧焊机机架 Axq-250-type internal combustion arc welding machine frame |
| 08/17/2011 | CN102159355A Welding method and welding system |
| 08/17/2011 | CN102152076A Process method for manufacturing hot-pressing thick-wall tee joint by performing automatic submerged arc welding on X80-grade steel plate |
| 08/17/2011 | CN102152075A Method for processing bearing pedestal of continuous casting machine |
| 08/17/2011 | CN102152058A Surfacing repair method for large cold-rolled supporting roll |