B23K 9 - Arc welding or cutting

Patents for B23K 9 - Arc welding or cutting (32,679)
12/2011
12/14/2011	CN102275026A 钢桥面板u肋焊接工艺 Steel deck rib u welding process
12/14/2011	CN101898270B 一种逆变式中频交流电弧焊机 An inverter IF AC arc welder
12/14/2011	CN101780586B 多元传感反馈送丝法 MultiSensor feedback Wire Act
12/14/2011	CN101758318B 一种汽车防翻滚钢管与a柱加强板的焊接方法 An automobile anti-roll steel with a pillar reinforcement plate welding method
12/14/2011	CN101670476B 挡块工件焊接后免校平工艺及其专用工装 After soldering stopper piece free leveling process and special tooling
12/14/2011	CN101623790B 白铜焊件焊接方法 Nickel alloy welding welding method
12/14/2011	CN101574750B 后桥壳纵缝四焊枪水平横向焊接方法 Rear axle transverse horizontal longitudinal seam welding torch four methods
12/14/2011	CN101448598B 埋弧焊接装置以及埋弧焊接方法 Submerged arc welding apparatus and submerged arc welding method
12/14/2011	CN101264543B 消耗电极交流电弧焊接的缩颈检测控制方法 Necking detection method for controlling consumable electrode AC arc welding
12/13/2011	US8076612 Method for the continuous laying of a conductor on a printed circuit board and device for carrying out said method
12/13/2011	US8076611 Welding device having a selector to designate welding conditions
12/08/2011	WO2011153530A2 Process and apparatus for rail restoration and rail manufacture using welding
12/08/2011	WO2011152465A1 Arc welding method, arc welding device and arc welding magnetic field strength adjustment method
12/08/2011	WO2011151286A2 Method for applying a silver layer to a surface of a substrate made of steel and reactor made of steel comprising a silver layer according to the application method
12/08/2011	WO2011151134A1 Apparatus for connecting an insert in a steam generator tube with a material bond, comprising a welding wire nozzle arranged eccentrically with respect to the centre axis of the torch tube
12/08/2011	US20110301733 Welding method and welding system
12/08/2011	US20110300395 Corrosion Protection System for Offshore Steel Structures and a Method for its Application
12/08/2011	US20110297657 Contact tip for supplying welding electric power and welding torch using the contact tip
12/08/2011	US20110297656 Welding control
12/08/2011	DE10057187B4 Verfahren für die Herstellung von Verbundaufbauten zwischen metallischen und nichtmetallischen Materialien A process for the production of composite structures between metallic and non-metallic materials
12/08/2011	CA2801245A1 Process and apparatus for rail restoration and rail manufacture using welding
12/07/2011	EP2392856A2 Gas regulating valve for torch
12/07/2011	EP2391474A1 Engine-driven generator speed control system and method
12/07/2011	EP2391473A1 Weld setting based engine-driven generator control system and method
12/07/2011	CN202062194U Pressing seal head for boiler and pressure container
12/07/2011	CN202062167U 直角坐标五自由度焊接机械手 DOF Cartesian coordinate five welding robots
12/07/2011	CN202062155U 地毯右前毛毡螺柱补焊夹具 Stud welding fixture carpet felt right front
12/07/2011	CN202062154U 薄板焊接补洞专用工具 Sheet metal welding fill holes special tools
12/07/2011	CN202062153U 一种自动焊机焊剂托带轮 An automatic welding flux pulley bracket
12/07/2011	CN202062152U 一种双焊枪角度调节固定装置 A dual torch angle adjustable fixtures
12/07/2011	CN202062151U 一种电焊钳的遮挡件 One kind of blinders welding clamp
12/07/2011	CN202062150U 防滑紧固型电焊钳 Skid-type welding clamp fastening
12/07/2011	CN202062149U 风能供电逆变焊机 Wind power inverter welder
12/07/2011	CN202062148U 太阳能供电逆变焊机 Solar power inverter welder
12/07/2011	CN202062147U 管道内壁耐磨层自动堆焊设备 Wear layer pipe wall automatic welding equipment
12/07/2011	CN202062146U 一种新型组合焊接机 A new combination of welding machine
12/07/2011	CN102272539A 制冷循环用容器和制冷循环装置 Container refrigeration cycle and a refrigeration cycle apparatus
12/07/2011	CN102271861A 耐脆性裂纹传播性优良的焊接结构体 Excellent brittle crack propagation resistance of welded structures
12/07/2011	CN102271856A 启动和使用组合填充焊丝输送和高强度能量源的方法和系统 Method and system start-up and use a combination of high strength filler wire feeding and energy source
12/07/2011	CN102271855A 焊接控制方法 Welding Control Method
12/07/2011	CN102271854A 电弧焊接控制方法和电弧焊接控制装置 Arc welding control method and control apparatus of arc welding
12/07/2011	CN102271853A 电弧焊接方法以及电弧焊接装置 Arc welding method and an arc welding apparatus
12/07/2011	CN102267038A 高强度钢钢管的制造方法 The method of manufacturing a high strength steel pipe of
12/07/2011	CN102267035A 一种汽车发动机铸造铝合金汽缸盖的焊补方法 An aluminum alloy welding of automotive engine cylinder head casting
12/07/2011	CN102267001A 龙门焊的双向焊剂回收装置 Gantry welding flux recovery bidirectional
12/07/2011	CN102267000A 低合金超高强钢淬火后与优质碳素结构钢对接mag焊接方法 Ultra high strength low alloy steel hardened and high-quality carbon structural steel butt welding method mag
12/07/2011	CN102266999A 铁路信号类电缆的制造工艺 Manufacturing processes railway signal cables class
12/07/2011	CN102266998A 小口径钛管道自动钨极氩弧焊焊接方法 Small-caliber automatic TIG welding of titanium pipe welding method
12/07/2011	CN101837499B 硬质合金与钢材的电焊焊接方法 Carbide welding method and welding steel
12/07/2011	CN101817125B 一种非晶态耐磨堆焊涂层制备方法 An amorphous coating preparation hardfacing
12/07/2011	CN101733523B 中厚板双相不锈钢焊接工艺 Duplex stainless steel plate welding process
12/07/2011	CN101678511B 耐疲劳特性优异的焊接接头及其制造方法 Excellent in fatigue properties of welded joints and manufacturing method thereof
12/07/2011	CN101664854B 焊接导电嘴夹持装置 Welding contact tip holding means
12/07/2011	CN101642842B 不动管环缝焊接机 Fixed pipe girth welding machine
12/07/2011	CN101491855B T、l型厚板接头熔透焊接的方法 T, l-type slab joint penetration welding method
12/07/2011	CN101421068B 用于对工件进行焊接的方法 To a method for welding a workpiece
12/06/2011	US8070887 Low temperature toughness; deformation
12/06/2011	CA2487333C Radial pulsed arc discharge gun for synthesizing nanopowders
12/01/2011	WO2011150165A1 Automatic and semi-automatic welding systems and methods
12/01/2011	WO2011148042A1 Method and arrangement in a gas shielded arc welding device such as mic/mag-welder
12/01/2011	WO2011147565A1 Welding wire guiding liner with a plurality of guiding bodes connected to each other through a free rotatable ring and a swivel joint
12/01/2011	WO2011147526A1 Wire-like spray material, functional layer which can be produced therewith and process for coating a substrate with a spray material
12/01/2011	WO2011147461A1 Short arc welding system
12/01/2011	WO2011147460A1 Short arc welding system
12/01/2011	US20110295359 Stent With Reduced Weld Profiles and a Closed-End Wire Configuration
12/01/2011	US20110293995 Conductor for connecting terminals, assembled battery, and method for producing assembled battery
12/01/2011	US20110290772 Method for arc welding with a dual gas flow, with a central flow containing argon and hydrogen, and with a sheath flow including argon and either carbon dioxide or oxygen
12/01/2011	US20110290771 Electrode position control method for tandem arc welding, robot controller for tandem arc welding system, and tandem arc welding system
12/01/2011	US20110290474 Centralising tool and method of forming
12/01/2011	DE102008019327B4 Schlauchpaketanordnung Hose pack assembly
12/01/2011	DE10144256B4 Kurzzeit-Lichtbogenschweißsystem und -verfahren Short-time arc welding system and method
11/2011
11/30/2011	EP2390048A1 Welding structure with excellent resistance to brittle crack propagation
11/30/2011	EP2390047A1 Weld structure having brittle fracture arresting characterstics
11/30/2011	EP2390041A1 Soft switching circuit; Three stage power source for electric arc welding with the first stage having a DC-DC converter with a soft switching circuit
11/30/2011	EP2390040A2 Electrode position control method for tandem ARC welding, robot controller for tandem ARC welding system, and tandem ARC welding system
11/30/2011	EP2390039A1 Device for strong connection of a fixture unit into a steam generator pipe with a welding wire nozzle offset with respect to the axis of the torch tube
11/30/2011	EP2389268A1 Method and system to start and use a combination filler wire feed and high intensity energy source
11/30/2011	EP2389267A2 Arc welding method and arc welding apparatus
11/30/2011	CN202053013U 一种多点焊枪的治具 A multi-spot welding gun fixture
11/30/2011	CN202053012U 一种双头型双丝埋弧焊机的挡渣装置 A double-headed slag device wire submerged arc welding machine
11/30/2011	CN202053011U 风塔基础环液压变位双丝埋弧焊接装置 Wind tower base ring displacement hydraulic twin-wire submerged arc welding apparatus
11/30/2011	CN202053010U 一种igbt数字式多功能气保弧焊软开关逆变电源 Igbt one kind of digital multi-function MIG welding soft switching inverter
11/30/2011	CN202053009U 焊接机器人远距离示教用视觉传感器 Teach remote welding robot with vision sensors
11/30/2011	CN202053008U 铝镁合金管道焊缝返修连接结构 Magnesium alloy pipe repair welds connecting structure
11/30/2011	CN202053007U 热柱端盖焊接装置 Plume cap welding equipment
11/30/2011	CN202053006U 石英坩埚冶炼弧焊器 Quartz crucible smelting Arc Welding
11/30/2011	CN1805256B 电源模块盒 Power Module box
11/30/2011	CN102264505A 镀锌钢板焊接用不锈钢药芯焊丝和使用该焊丝的镀锌钢板的电弧焊接方法 Galvanized steel welded stainless steel flux cored wire and galvanized steel wire using the arc welding method
11/30/2011	CN102264500A 电弧焊接控制方法以及电弧焊接装置 Arc welding control method and an arc welding apparatus
11/30/2011	CN102261235A 一种高抗硫井控设备及其焊接技术 A high-sulfur resistant welding technology and well-control equipment
11/30/2011	CN102259241A 一种低活化马氏体钢熔化焊用填充焊丝及使用方法 A low activation martensitic steel fusion welding with filler wire and method of use
11/30/2011	CN102259232A 箭鱼焊把 The swordfish welding
11/30/2011	CN102259231A 回转窑筒体的高空焊接工艺 Rotary kiln altitude welding process
11/30/2011	CN102259230A 总线式斩波气保焊接系统及其电源处理方法 Bus chopper MIG welding system and power processing method
11/30/2011	CN102259229A 串联电弧焊接中的电极位置控制方法、串联电弧焊接系统的机器人控制器和串联电弧焊接系统 Tandem arc welding electrode position control method, tandem arc welding system and the robot controller tandem arc welding system
11/30/2011	CN102259228A 铝合金螺旋管双面双丝高速焊接方法 Aluminum coil wire-speed double-sided welding method
11/30/2011	CN102259227A 燃气热水器中热交换器的焊接方法 Welding gas water heater in the heat exchanger method
11/30/2011	CN102259218A 真空活化焊接装置 Vacuum welding device activation
11/30/2011	CN101898292B 大型往复式压缩机曲轴裂纹手工氩弧焊冷态焊接修复技术 Large reciprocating compressor crankshaft crack repair manual welding cold welding technology
11/30/2011	CN101837500B 小曲率半径曲线焊缝实现仿形焊的方法 Methods to achieve a small radius of curvature of the curve seam weld profile

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