B23K 9 - Arc welding or cutting

Patents for B23K 9 - Arc welding or cutting (32,679)
12/2011
12/28/2011	CN202087940U 一种汽车后轴总成软管支架的焊装夹具 A vehicle rear axle assembly welding fixture hose bracket
12/28/2011	CN202087914U 二氧化碳保护焊焊枪的万向枪管 Carbon dioxide welding torch universal barrel
12/28/2011	CN202087913U 一种焊枪摆动机构 One kind of gun swing mechanism
12/28/2011	CN202087912U 罐体环缝焊接机 Tank girth welding machine
12/28/2011	CN102301071A 地下连续墙用钢材的制造方法 Underground continuous wall method of manufacturing steel
12/28/2011	CN102300666A 发动机驱动的发电机的速度控制系统和方法 Engine-driven generator speed control system and method
12/28/2011	CN102300665A 基于焊接设置的发动机驱动的发电机控制系统和方法 Based on engine-driven welding generator set control system and method
12/28/2011	CN102300664A 管材的焊接方法及保护气体填充用发泡剂 Pipe welding method and shielding gas is filled with foaming agent
12/28/2011	CN102294572A 高温高压钢管的制造方法 High temperature and high pressure steel pipe manufacturing method
12/28/2011	CN102294571A 高温高压钢管的制造方法 High temperature and high pressure steel pipe manufacturing method
12/28/2011	CN102294552A 一种抗冰隔水管焊接方法 An anti-ice riser welding method
12/28/2011	CN102294535A 一种直缝埋弧焊管在线内焊的方法 One kind of LSAW pipe welding method within online
12/28/2011	CN102294534A 密封式全位置管管焊机 Sealed all-position welding pipe
12/28/2011	CN102294533A 钛及钛合金焊接工艺 Titanium and titanium alloy welding process
12/28/2011	CN102294532A 弧焊电源的电压降低防触电装置及弧焊电源装置 Welding power source voltage lower electric shock devices and welding power supply unit
12/28/2011	CN102294531A 长焊缝焊接工艺 Long seam welding process
12/28/2011	CN102294530A 汽车v型梁后桥及其焊接工艺 Automotive v-beam rear axle and welding technology
12/28/2011	CN101905365B 一种超厚度高强水电用钢的焊接方法 The thickness of a high-strength steel welding methods hydro super
12/28/2011	CN101879645B 一种低温环境海洋工程大厚钢板埋弧焊的工艺方法 A cryogenic environment, marine engineering big thick steel submerged arc welding process method
12/28/2011	CN101733510B 一种连铸辊堆焊工艺 An surfacing roll casting process
12/28/2011	CN101733506B 铜毛细管的焊接方法、在铜毛细管上加工凸肩的方法及其加工设备 Copper capillary welding method, machining the shoulder on the copper capillary tube method and processing equipment
12/28/2011	CN101722377B 一种高碱度适合高硬度埋弧焊丝用烧结焊剂 A high-alkalinity submerged arc welding wire for high hardness sintered flux
12/28/2011	CN101696987B 用于检测带高频引弧tig焊电压的装置 Tig welding voltage detection with frequency arc means for
12/28/2011	CN101559511B 一种以温度为控制变量的焊接数值模拟计算方法 A temperature calculation method for numerical simulation of welding control variables
12/28/2011	CN101522354B 插入部件、具有该插入部件的气体透镜和具有该气体透镜的焊炬 Insert member, the insert member having a lens and a torch gas having the gas lens
12/28/2011	CN101287572B 钢板对焊系统和钢板对焊方法 Welded steel plate welded system and method
12/28/2011	CN101262978B 带有用于喷气嘴的能延伸的固定元件的焊枪以及用于装备有该焊枪的焊接系统的加工控制方法 Process control method with a gun for fixing elements of the air nozzle can extend well equipped with the torch for welding systems
12/28/2011	CN101254575B X80管线钢埋弧焊焊丝 X80 pipeline steel submerged arc welding wire
12/28/2011	CN101116925B 双焊丝送给电弧焊接方法以及多层堆焊方法以及窄破口焊接方法 Double wire feed welding arc welding method and multi-method, and narrow crevasse welding method
12/22/2011	WO2011159736A1 Welding power supply with power take-off shaft metod of manufacturing such welding power supply
12/22/2011	WO2011159734A1 Modular direct current power source
12/22/2011	WO2011159730A1 Welding wire retraction system and method
12/22/2011	WO2011159729A1 Welding wire feeder with magnetic rotational speed sensor
12/22/2011	WO2011158330A1 Structure for welding ring gear and differential case
12/22/2011	WO2011157286A1 A method of automatically setting a welding parameter for mig/mag welding and a controller for performing the method
12/22/2011	WO2011157285A1 A method of automatically setting a welding parameter for mig/mag welding and a controller for performing the method
12/22/2011	US20110309063 Welding wire feeder with magnetic rotational speed sensor
12/22/2011	US20110309062 Modified series arc welding and improved control of one sided series arc welding
12/22/2011	US20110309061 Welding wire retraction system and method
12/22/2011	US20110309056 Apparatus and method for arc calibration of fusion splicers
12/22/2011	US20110309053 System and method for limiting welding output and ancillary features
12/22/2011	US20110308670 Hardfacing material
12/21/2011	EP2397847A1 A device for and method of monitoring a welding area using a mercury lamp ; Arrangement for, computer for and method of controlling a welding operation using such monitoring features
12/21/2011	EP2396137A1 Method for arc welding with a dual gas flow, with a central flow containing argon and hydrogen, and a with a sheath flow including argon and either carbon dioxide or oxygen
12/21/2011	EP2081725B1 Device for welding a strip of material, comprising a suction device
12/21/2011	CN202079346U 万向旋转定位型夹头的电焊钳 Universal rotary positioning type welding clamp chuck
12/21/2011	CN202079345U 一种激光焊缝跟踪电路 A laser seam tracking circuit
12/21/2011	CN202079344U 电焊机空载电压产生电路 Welding load voltage generation circuit
12/21/2011	CN202079343U 带温度控制的电焊发电两用机控制系统 With temperature-controlled welding power generation dual-use machine control system
12/21/2011	CN202079342U 电焊机焊接电流调节装置 Welding the welding current regulating means
12/21/2011	CN202079341U 交流氩弧焊机稳弧装置 AC arc welding machine stabilizing device
12/21/2011	CN202079340U 一种晶闸管电焊机 Thyristor welding
12/21/2011	CN202079339U 内置电池充电式便携电焊机 Built-in rechargeable battery portable welding machine
12/21/2011	CN102290792A 防止二次变流器输入接错的保护装置及弧焊电源装置 Prevent secondary converter connected to the wrong input protection devices and welding power supply unit
12/21/2011	CN102284774A 一种焊接绝缘工装 A welding fixture insulation
12/21/2011	CN102284773A 锅炉内环缝埋弧自动焊接机 Boiler inner seam submerged arc welding machine
12/21/2011	CN102284772A 第三代核电汽轮机低压给水加热器壳体氩弧封底焊接方法 The third-generation nuclear power turbine low pressure feedwater heater case back TIG welding method
12/21/2011	CN102284771A 弧压感应送丝机 Arc voltage sensing wire feeder
12/21/2011	CN102284770A 小口径长管内焊缝焊机 Small-caliber long tube weld welder
12/21/2011	CN102284769A 基于单目视觉传感的机器人初始焊位识别系统及方法 Monocular vision based sensing robot initial welding position recognition system and method
12/21/2011	CN102284768A 碳钢上堆焊硅铜合金的工艺及堆焊支撑环的活塞-缸单元 Surfacing welding on carbon and silicon technology support ring copper alloy piston - cylinder unit
12/21/2011	CN102284767A 环焊缝用履带式衬垫装置 Girth welds using a track pad device
12/21/2011	CN102284550A 螺旋缝埋弧焊管制造工艺 SSAW pipe manufacturing process
12/21/2011	CN101934556B 一种浇注搅拌机螺旋叶轮及其堆焊方法 A helical impeller mixer and pour surfacing method
12/21/2011	CN101791736B 一种带自熔边的钛合金高尔夫球头的焊接方法及其铸件 An edge melting titanium golf head welding method with self and casting
12/21/2011	CN101791167B 自复位式提把 Self-reset type to carry
12/21/2011	CN101537557B 高精无缝平焊方法及实施该方法的平焊机 Seamless high-precision flat welding methods and implementation of the method level welder
12/21/2011	CN101478256B 一种软开关焊接逆变电源、移相控制方法和软开关方法 A soft switching inverter welding power supply, phase shift control method and soft-switching method
12/20/2011	US8080763 Method of controlling arc welding and welding apparatus
12/20/2011	US8080762 Electric arc welding machine with control interface
12/20/2011	US8080761 Hybrid powered welder
12/20/2011	US8079506 Stud welding apparatus
12/20/2011	CA2673144C Wire tensioning arrangement
12/15/2011	WO2011155620A1 Ultra high-strength welded joint and method for producing same
12/15/2011	WO2011155434A1 Ring member for rolling bearing raceway ring and rolling bearing
12/15/2011	WO2011155389A1 Welding material for austenitic heat-resistant steel, and welded metal and welded joint each using same
12/15/2011	WO2011153560A1 System for securing a wire core in a coupling and wire inlet nozzle for such a securing system
12/15/2011	US20110303647 Tig welding system and method
12/14/2011	EP2395122A1 High-strength steel tube for low-temperature use with superior buckling resistance and toughness in weld heat-affected areas, and manufacturing method for same
12/14/2011	EP2394772A1 Apparatus and method for dissimilar welding of alloy steel
12/14/2011	EP2394771A1 Method for welding high strength steels with basic flux-cored wire
12/14/2011	EP2393624A1 Power jack for a welding device
12/14/2011	EP2393623A1 Protective gas tube and contact tube of a device for improved narrow-gap welding
12/14/2011	CN202076932U 一种双环控制逆变弧焊电源 A Double Loop Controlled Inverter welding power source
12/14/2011	CN202070844U 卧式拉焊焊接装置 Horizontal pull welding equipment
12/14/2011	CN202070843U Submerged arc automatic welding device
12/14/2011	CN202070842U Submerged automatic arc welding wire conveying device
12/14/2011	CN202070841U 一种带电焊条烘烤功能的电焊机 A charged welding electrode baking function
12/14/2011	CN202070840U Union melt welding monitoring device
12/14/2011	CN202070839U 正交异性板u形肋内部角焊缝焊接设备 Orthotropic plate inside u-shaped rib fillet welding equipment
12/14/2011	CN202070838U 手工氩弧两用逆变焊机 Manual argon arc welding inverter dual
12/14/2011	CN102278542A 一种冶金复合管道及其生产方法 A composite pipe and its production process metallurgy
12/14/2011	CN102275051A 一种含经热防护处理的碳化钨颗粒的耐磨堆焊药芯焊丝 Flux-cored hardfacing a thermally protective treatment containing tungsten carbide particles
12/14/2011	CN102275033A 钢板拼焊十字柱防变形方法 Welded steel cross pillar anti-deformation method
12/14/2011	CN102275032A 程控侧移式油缸周缝焊接机 Programmable lateral type cylinder weeks seam welding machine
12/14/2011	CN102275031A 一种用于超大弧形h型钢构件的无轨埋弧自动焊接机 A large curved steel members h trackless automatic submerged arc welding machine
12/14/2011	CN102275030A 奥氏体不锈钢与镍基合金的对接焊方法 Austenitic stainless steel butt welding method and nickel-based alloys
12/14/2011	CN102275029A 摇动电弧窄间隙熔化极气体保护立向焊接方法 Shake narrow gap arc MIG welding methods to establish
12/14/2011	CN102275028A 程控旋转式氩弧焊接机 Programmable rotary arc welding machine
12/14/2011	CN102275027A 一种不规则圆形腔体内壁的堆焊装置及其堆焊方法 One kind of welding equipment and welding methods circular cavity wall irregularities

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