| Patents for B23K 9 - Arc welding or cutting (32,679) |
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| 06/25/2014 | CN203664902U 一种自动加工t型钢构件的生产线 An automatic processing lines t steel member |
| 06/25/2014 | CN203664901U 一种用于便携式u型管焊机的开口齿轮 Opening gear for a portable u-tube welder |
| 06/25/2014 | CN203664900U 一种用于便携式u型管焊机的传动机构 U-tube for a portable welder transmission mechanism |
| 06/25/2014 | CN203664899U 基于stm32的脉冲mig焊电源系统 Pulse mig welding stm32 based power system |
| 06/25/2014 | CN203664898U 便携式不锈钢电解处理装置 Portable stainless steel, electrolytic processing device |
| 06/25/2014 | CN203664897U 一种焊接供电装置 A welding power supply unit |
| 06/25/2014 | CN103889665A 作业单元和作业单元的制造方法 Manufacturing method of a working unit and the working unit |
| 06/25/2014 | CN103889633A 铁素体系不锈钢板的tig焊接方法 Tig welding method of a ferritic stainless steel sheet |
| 06/25/2014 | CN103889632A 用于检测和/或降低在工件表面内的不规则的空气碳电弧系统以及使用其的方法 Detecting and / or reducing the air carbon arc irregular system and method using the same in the surface of the workpiece to |
| 06/25/2014 | CN103881733A 一种耐磨耐腐蚀刮板机的壳体 A wear-resistant corrosion-resistant casing scraper |
| 06/25/2014 | CN103878504A 一种低温钢CO<sub>2</sub>单面焊衬垫块 A cryogenic steel CO <sub> 2 </ sub> sided solder pad block |
| 06/25/2014 | CN103878472A 与焊接机器人配套的工件夹装工作台结构 And welding robots supporting workpiece clamping table structure |
| 06/25/2014 | CN103878471A 浓硝酸罐车罐体焊接方法 Concentrated nitric acid tank welding method tanker |
| 06/25/2014 | CN103878470A 一种钛合金与镍合金异种材料的钨极氩弧焊工艺 Tungsten, titanium alloy and nickel alloy electrode welding dissimilar materials technology |
| 06/25/2014 | CN103878469A 一种锆及锆合金焊接工艺 One kind of Zirconium and Zirconium Alloy Welding Technology |
| 06/25/2014 | CN103878468A 大型核检测容器结构的焊接方法 Welding method to detect large nuclear vessel structure |
| 06/25/2014 | CN103878467A 一种铬镍奥氏体不锈钢的焊接方法 Welding method for chromium-nickel austenitic stainless steel |
| 06/25/2014 | CN103878466A 兼用作直流电抗器的耦合线圈 Coupling coil also serves as the DC reactor |
| 06/25/2014 | CN103878465A 用于电弧焊的电源装置及其控制方法和电弧焊系统 The power supply device and a control method for an electrical system, and electric arc welding |
| 06/25/2014 | CN102864450B 一种Al<sub>3</sub>Zr颗粒增强高硅铝基复合材料的制备方法 One kind of Al <sub> 3 </ sub> Zr preparation of high silica-alumina particle reinforced matrix composites |
| 06/25/2014 | CN102744503B 一种气体输送活性剂的钨极氩弧焊接方法 A gas tungsten arc welding delivery of active agents access method |
| 06/25/2014 | CN102689087B 一种钛合金自行车车架焊接工装及焊接方法 A bicycle frame welding equipment and welding titanium alloy |
| 06/24/2014 | US8759716 Method and apparatus for welding with limited term software |
| 06/24/2014 | US8759715 Method of AC welding with cored electrode |
| 06/24/2014 | US8759714 Portable generator and battery charger verification control method and system |
| 06/24/2014 | US8759709 Method and apparatus for improved cutting life of a plasma arc torch |
| 06/24/2014 | US8757086 Cladding the interior of a straight pipe section |
| 06/19/2014 | WO2014093147A1 Dabbing pulsed welding system and method |
| 06/19/2014 | WO2014092903A1 Devices and methods for indicating power on a torch |
| 06/19/2014 | WO2014090454A1 Welding burner having an integrated identification switch |
| 06/19/2014 | WO2014039878A3 Welding systems and devices having a configurable personal computer user interface |
| 06/19/2014 | WO2014039736A3 Welding system with terminal cover piece |
| 06/19/2014 | WO2014039586A3 Enclosure for a welding power source |
| 06/19/2014 | US20140166766 Railroad rail head repair |
| 06/19/2014 | US20140166634 Remotely controlled welding machine |
| 06/19/2014 | US20140166633 Wireless system control and inventory monitoring for welding-type devices |
| 06/19/2014 | US20140166629 Devices and methods for indicating power on a torch |
| 06/19/2014 | US20140166626 Self-adjusting wire feeder mounting assembly |
| 06/18/2014 | EP2743024A1 Gas exchange valve, and method for producing a gas exchange valve |
| 06/18/2014 | DE102012223214A1 Schweißbrenner mit integrierter Identifikationsschaltung Welding torch with integrated circuit identification |
| 06/18/2014 | DE102012112488A1 Twin wire arc spray coating method for component e.g. cylinder bore of internal combustion engine, involves detecting and supplying process variables influencing coating process to process controller that controls variables |
| 06/18/2014 | DE102012024708A1 Round inductive heating coil elastically mounted at a welding gun directly at a receiver for a bolt, useful in an induction heating device for preheating metallic materials during arc stud welding |
| 06/18/2014 | CN203660913U 一种逆变焊机的电路结构 A welder inverter circuit structure |
| 06/18/2014 | CN203649726U 手工氩弧焊工装 Manual welding tooling |
| 06/18/2014 | CN203649705U 一种中频一体式焊钳 Intermediate Frequency integrated welding tongs |
| 06/18/2014 | CN203649671U 一种平板对接自动跟踪焊接装置 A flat butt welding automatic tracking device |
| 06/18/2014 | CN203649628U 一种焊剂垫 One kind of solder pads |
| 06/18/2014 | CN203649627U 弧焊机器人校抢装置 Arc welding robot school rush device |
| 06/18/2014 | CN203649626U 防疲劳可调式电焊钳 Anti-fatigue adjustable welding clamp |
| 06/18/2014 | CN203649625U CO<sub>2</sub>气体保护焊枪 CO <sub> 2 </ sub> gas torch |
| 06/18/2014 | CN203649624U 一种应用于直角坐标系焊接机器人的枪管装置 Applied to the barrel device Cartesian coordinates welding robot |
| 06/18/2014 | CN203649623U 一种新结构对缝拼板半自动焊机 A new structure for semi-automatic welding seam puzzle |
| 06/18/2014 | CN203649622U 窄间隙深坡口焊接机头 Deep groove narrow gap welding head |
| 06/18/2014 | CN203649621U 一种新型焊接装置 A new welding equipment |
| 06/18/2014 | CN203649620U 氩弧焊连接管 Connecting pipe welding |
| 06/18/2014 | CN203649619U 一种用于自动焊接机的单板机 An automatic welding machine for SBC |
| 06/18/2014 | CN203649618U 一种将多功能角焊小车用于横焊的焊接装置 A multifunction trolley for fillet welds transverse welding device |
| 06/18/2014 | CN203649617U 一种远距离调节电流的焊机 One kind of long-range regulation current welder |
| 06/18/2014 | CN203649616U 一种直流电弧焊机 One kind of direct current arc welding machine |
| 06/18/2014 | CN203649615U 一种焊丝间歇性摆动焊接设备 One kind of intermittent swing wire welding equipment |
| 06/18/2014 | CN103874558A Welded steel pipe with excellent welding heat-affected zone toughness, and process for producing same |
| 06/18/2014 | CN103874557A Welded structure |
| 06/18/2014 | CN103862206A Cantilever welder support |
| 06/18/2014 | CN103862197A Welding materials and welding method for main pipe narrow gap automatic welding |
| 06/18/2014 | CN103862192A Wire rod for welding stick and welding stick |
| 06/18/2014 | CN103862188A CMT welding system and cable type welding wire applied to same |
| 06/18/2014 | CN103862153A Automatic welding device capable of clamping plasma arc welding torch |
| 06/18/2014 | CN103862151A Welding baffle plate |
| 06/18/2014 | CN103862150A Positioning and clamping mechanism for back auxiliary frame back transverse stabilizing rod installation support welding |
| 06/18/2014 | CN103862149A Novel automatic gas protection welding trolley |
| 06/18/2014 | CN103862148A Method of austenite grain refinement and re-nanocrystallization acceleration for nano-bainitic steel |
| 06/18/2014 | CN103862147A Filler wire argon tungsten-arc welding process for molybdenum-copper alloy and nickel-base superalloy |
| 06/18/2014 | CN103862146A Method for manufacturing inner barrel of combustor of gas turbine and fixture |
| 06/18/2014 | CN103862145A Butt welding method of pipeline lined with coating |
| 06/18/2014 | CN103862144A Core rod structure for argon arc welding |
| 06/18/2014 | CN103862143A Welding process applied to Inconel 600 |
| 06/18/2014 | CN103862142A Flat position single-seam symmetrical welding method for orthotropic plate U-shaped rib corner welding seam robot |
| 06/18/2014 | CN103862141A Chemical composite steel pipe welding process |
| 06/18/2014 | CN103862140A Portable fully-automatic metal pipeline welding equipment |
| 06/18/2014 | CN103862139A Output control circuit with storage battery for electric welding machine |
| 06/18/2014 | CN103862138A Improved inverter welding machine |
| 06/18/2014 | CN103862137A Electric-shock-resisting energy saving device of inverter welding machine |
| 06/18/2014 | CN103862136A Monitoring device and monitoring method of fusion-welding process |
| 06/18/2014 | CN103862135A Generating system and generating method of numerically-controlled MIG (Metal-Inert Gas) welding pulse waveforms |
| 06/18/2014 | CN103862134A Vertical down welding method of J422 plain steel electrode |
| 06/18/2014 | CN103862133A Boiler barrel welding method |
| 06/18/2014 | CN103861686A Grinding roller with bionic and wear-resistant composite coating and preparation technology of grinding roller |
| 06/18/2014 | CN102818467B Flat plate heating pipe and manufacturing method thereof |
| 06/18/2014 | CN102729045B Integrated steel pipe and flange splicing and machining machine and machining process thereof |
| 06/18/2014 | CN102615405B Welding method of stainless steel composite plates |
| 06/18/2014 | CN102615396B Filling wire inert gas protective welding method for magnesium alloy pipe and aluminum alloy pipe |
| 06/18/2014 | CN102601545B Special powder for welding torch with functions of conveying powder and delivering gas |
| 06/18/2014 | CN102501543B Method for manufacturing anti-adhesion steel strip |
| 06/18/2014 | CN101778689B Method of short-time stud joining with several advances of the first workpiece in direction to the second workpiece for creating an arc |
| 06/17/2014 | US8754349 Plasma torch cutting device and process |
| 06/17/2014 | US8754347 Resistance spot welder |
| 06/12/2014 | WO2014088111A1 Narrow-gap, gas-shielded arc welded joint |
| 06/12/2014 | WO2014088110A1 Method for narrow-gap, gas-shielded arc welding |
| 06/12/2014 | WO2014087227A1 Method and system to start and use combination filler wire feed and high intensity energy source for welding |
| 06/12/2014 | WO2014085892A1 Method of cladding and fusion welding of superalloys using composite filler powder |