| Patents for B23K 9 - Arc welding or cutting (32,679) |
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| 02/11/2015 | CN104339071A 一种用于埋弧焊的变位器工装 A submerged arc welding positioner tooling |
| 02/11/2015 | CN104339070A 全位置自动氩弧焊机焊接v形坡口管道的方法 All-position automatic welding machine v-groove pipe welding method |
| 02/11/2015 | CN104339069A 具有焊接辅助系统的焊接设备 Welding auxiliary systems have welding equipment |
| 02/11/2015 | CN104339068A 焊接电源的缩颈检测控制方法 Necking detection control method of welding power |
| 02/11/2015 | CN104339067A 一种特种钢材焊接工艺 A specialty steel welding process |
| 02/11/2015 | CN104339066A 基于陶瓷引弧衬垫的中厚板对接缝焊接组件及焊接方法 Based on the ceramic plate liner seams arc welding assembly and welding method |
| 02/11/2015 | CN103386535B 一种数字化逆变焊机 A Digital Inverter Welder |
| 02/11/2015 | CN102448652B 交流电弧焊接装置 AC arc welding apparatus |
| 02/11/2015 | CN102371423B 用于制造材料结合的连接的方法和空心型材连接件 Method for manufacturing hollow profiles and material bonded connection connecting member |
| 02/11/2015 | CN102300666B 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 |
| 02/10/2015 | US8952299 Dual resistance heater for phase change devices and manufacturing method thereof |
| 02/10/2015 | US8952294 Welding torch handle utilizing slot for trigger attachment |
| 02/10/2015 | US8952293 Welding or cutting power supply using phase shift double forward converter circuit (PSDF) |
| 02/10/2015 | US8952292 Adjustable welding head for multiple electrode cladding |
| 02/10/2015 | US8952291 System and method for controlling a hybrid welding process |
| 02/10/2015 | US8952286 Resistance welding high frequency transformer and spot welding machine |
| 02/10/2015 | US8950047 Welding tip replacement apparatus, welding tip replacement system, and method for replacing welding tip |
| 02/05/2015 | WO2015017093A1 Repair of superalloy components by addition of powdered alloy and flux material |
| 02/05/2015 | WO2015016287A1 Arc spot weld joint and method for producing same |
| 02/05/2015 | WO2015015760A1 High-frequency generation device, and electric-discharge-machining power supply device |
| 02/05/2015 | WO2015015759A1 Electric discharge machining system |
| 02/05/2015 | WO2015015323A1 Method for coating, with metallic material, bodies made of spheroidal cast iron; back plate for dies for aluminium die casting made with said method |
| 02/05/2015 | WO2015014661A1 Sensor unit |
| 02/05/2015 | US20150034619 Remote Sense Lead Magnitude and Polarity Controller |
| 02/05/2015 | US20150034618 Welding apparatus comprising a welding assistance |
| 02/05/2015 | US20150034605 High fracture toughness welds in thick workpieces |
| 02/05/2015 | US20150034602 System and Method for Controlling and Coordinating Welding-Type Processes and Gouging-Type Processes |
| 02/04/2015 | EP2833614A1 Imaging device for welding |
| 02/04/2015 | EP2832890A1 Low yield ratio high-strength steel plate having superior strain aging resistance, production method therefor, and high-strength welded steel pipe using same |
| 02/04/2015 | EP2832889A1 Low yield ratio high-strength steel plate having superior strain aging resistance, production method therefor, and high-strength welded steel pipe using same |
| 02/04/2015 | EP2832487A1 Process for producing welded joint, and welded joint |
| 02/04/2015 | EP2832486A1 Arc welding control method and arc welding device |
| 02/04/2015 | EP2830812A1 System and method for submerged arc welding |
| 02/04/2015 | EP2830811A1 Systems and methods for using fluorine-containing gas for submerged arc welding |
| 02/04/2015 | EP2830810A1 Welding wire feeders with a wire guide having elongated guide surfaces spaced from one another |
| 02/04/2015 | EP2830809A1 Welding systems and method of welding with determination of proper attachment and polarity of a welding electrode |
| 02/04/2015 | EP2830808A1 Device for and methods of monitoring a spatter generating event during welding by analyzing spatter generating events |
| 02/04/2015 | EP2830807A1 Welding device having two welding torches and control unit for starting the arc ignition process, and welding method for welding with two welding processes under an adapted starting process |
| 02/04/2015 | EP2830806A1 Method for producing an aluminum piston |
| 02/04/2015 | CN204145105U 内燃机驱动的三相交流发电、直流电焊焊两用机 Internal combustion engine driven three-phase AC power and DC welding machine welding dual |
| 02/04/2015 | CN204135542U 一种焊接管线的悬挂装置 A welding line suspension means |
| 02/04/2015 | CN204135541U 一种弧焊导电装置固定接触和回转接触结构的安装机构 An electrically conductive arc welding apparatus and the fixed contact mounting means of the rotary contact structure |
| 02/04/2015 | CN204135540U 一种夹紧工装 A clamp tooling |
| 02/04/2015 | CN204135539U 一种弧焊回转台接触式导电装置 One kind of turret arc contact conductive device |
| 02/04/2015 | CN204135538U 角焊缝专用焊接装置系统 Fillet special welding device system |
| 02/04/2015 | CN204135537U 一种钢筋笼成型机系统 A reinforcement cage forming machine system |
| 02/04/2015 | CN204135536U 不锈钢管道焊接保护用的充气装置 Inflatable devices used to protect stainless steel pipe welding |
| 02/04/2015 | CN204135535U 一种送丝机吊臂 One kind of wire feeder boom |
| 02/04/2015 | CN204135534U 一种制鞋用焊接机 One kind of shoe with a welding machine |
| 02/04/2015 | CN204135533U 一种平面任意轨迹自动氩弧焊装置 A flat track any automatic welding equipment |
| 02/04/2015 | CN204135532U 一种小口径管件内壁耐蚀堆焊焊接装置 The inner wall of a small-diameter pipe corrosion surfacing welding equipment |
| 02/04/2015 | CN204135531U 自动焊焊接工装平台 Automatic welding tooling platform |
| 02/04/2015 | CN204135530U 汽车零配件弧焊机器人工作站 Auto Parts and arc welding robot workstation |
| 02/04/2015 | CN104334435A 铁道车辆的转向架构架 Bogie frame of railway vehicles |
| 02/04/2015 | CN104334323A 多关节机器人的轨迹控制装置以及控制方法 Apparatus and method for controlling a multi-joint robot trajectory control |
| 02/04/2015 | CN104334308A 电弧焊接结构构件的制造方法 Arc welding method for manufacturing a structural member |
| 02/04/2015 | CN104334307A 焊接送丝机电力控制系统及方法 Welding wire feeder power control system and method |
| 02/04/2015 | CN104334306A 用于焊接工艺的远程极性检测和控制 Polarity detection and control for remote welding process |
| 02/04/2015 | CN104334305A 用于表面张力过渡短路焊接的改善的方法 A method for the surface tension to improve the transition of short circuit welding |
| 02/04/2015 | CN104334304A 同步磁电弧操控与焊接 Magnetic arc welding control and synchronization |
| 02/04/2015 | CN104325216A 螺柱焊枪中的主轴体结构 Stud welding gun spindle structure |
| 02/04/2015 | CN104325215A 一种用于pccp钢筒制作的螺旋焊机 A method for the production of spiral steel cylinder pccp welder |
| 02/04/2015 | CN104325214A 一种椭圆截面筒体环缝的埋弧焊方法及其装置 Submerged arc welding method and apparatus of the elliptical cross-section cylinder girth |
| 02/04/2015 | CN104325213A 主泵电机屏蔽套纵向焊缝焊接工艺 The main pump motor shield sets longitudinal seam welding technology |
| 02/04/2015 | CN104325212A 用于氩弧焊机的磁偏吹消除装置 Magnetic welding machine for blow relief |
| 02/04/2015 | CN104325211A 一种制鞋用焊接机 One kind of shoe with a welding machine |
| 02/04/2015 | CN104325210A 一种全自动数控焊接方法及设备 A fully automatic CNC welding methods and equipment |
| 02/04/2015 | CN104325209A 一种大直径厚筒体的纵缝焊接方法 Vertical cylinder of a large diameter thick seam welding method |
| 02/04/2015 | CN104325208A 多功能焊接机头 Multifunction welding head |
| 02/04/2015 | CN103331506B 一种使用手持式终端检测自动化焊接装备的检测方法 A detection method using a handheld terminal to detect automated welding equipment |
| 02/04/2015 | CN103252561B 一种不锈钢薄板的无弧光快速焊接方法 No quick arc welding method Stainless Steel Sheet |
| 02/04/2015 | CN103240509B 一种直流埋弧焊机熔深增强方法及实现电路 A DC arc welding machine penetration enhancement and implementation of circuits |
| 02/04/2015 | CN103111720B 一种用于狭小空间的深槽箱体结构的自动焊接装置 Automatic welding device for small spaces deep trench box structure |
| 02/04/2015 | CN102825361B 便携式多功能野外作业电焊机 Portable multifunction welding field operations |
| 02/04/2015 | CN102189311B 电源装置 Power supply unit |
| 02/04/2015 | CN102101208B 电弧焊接方法、电弧焊接机器人控制装置以及电弧焊接系统 Arc welding method, arc welding apparatus and arc welding robot control system |
| 02/03/2015 | US8948917 Systems and methods for robotic welding of drill bits |
| 02/03/2015 | US8946596 Multiple welding using a single power source |
| 02/03/2015 | US8946582 System and method for metal powder welding |
| 02/03/2015 | US8943998 Method and apparatus for cladding an interior surface of a curved pipe |
| 02/03/2015 | US8943691 Furcated composite post |
| 01/29/2015 | WO2015011882A1 Welding device |
| 01/29/2015 | WO2015011535A2 System and method of controlling heat input in tandem hot-wire applications |
| 01/29/2015 | US20150028013 Engine driven welder-generator with chopper circuit |
| 01/29/2015 | US20150028012 System and method of controlling heat input in tandem hot-wire applications |
| 01/29/2015 | US20150028011 System and method of controlling heat input in tandem hot-wire applications |
| 01/29/2015 | US20150028010 System and method of controlling heat input in tandem hot-wire applications |
| 01/29/2015 | US20150028009 Method for controlling neck detection for welding power supply |
| 01/29/2015 | US20150028002 Devices for Gas Cooling Plasma Arc Torches and Related Systems and Methods |
| 01/29/2015 | US20150027997 Welding torch, welding apparatus and method of welding using hollow electrode and filler material |
| 01/29/2015 | US20150027996 Automated welding of moulds and stamping tools |
| 01/29/2015 | US20150027995 Solid wire, and gas-shielded arc welding method using same |
| 01/28/2015 | EP2829628A1 Cast product having alumina barrier layer, and method for manufacturing same |
| 01/28/2015 | EP2829349A1 Welding torch and welding device with hollow electrode and potential-free fed welding material, welding method and use of a process gas |
| 01/28/2015 | EP2828027A1 Welding unit having a touchscreen |
| 01/28/2015 | EP2828026A1 Method for joining a composite sheet to a metal substrate |
| 01/28/2015 | EP2828020A1 Additive layer manufacturing |
| 01/28/2015 | CN204122949U 一种埋弧焊机的轨道 Track one kind of submerged arc welding machine |
| 01/28/2015 | CN204122914U 一种移动固定式电焊机 A mobile fixed welding |
| 01/28/2015 | CN204122913U 一种电焊机 One kind of welding |