Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23K - Soldering or unsoldering; Welding; Cladding or plating by soldering or welding; Cutting by applying heat locally, e.g. flame cutting; Working by laser beam › B23K 9 - Arc welding or cutting
Patents for B23K 9 - Arc welding or cutting (32,679)
06/2014
06/12/2014WO2014039588A3 Enclosure for a welding power source
06/12/2014US20140158671 Engine-driven air compressor/generator load priority control system and method
06/12/2014US20140158670 Welding power supply with digital controller
06/12/2014US20140158669 Dabbing pulsed welding system and method
06/12/2014DE212012000189U1 Vorrichtung zur Laserreinigung beschichteter Materialien vor dem Schweissen Apparatus for laser cleaning of coated materials prior to welding
06/12/2014DE102012111460A1 Welding stream nozzle useful in manual- and automatic burner, preferably in metal active gas-welding, comprises metallic base body, wire feed channel, and pressure part with pressure surface for exerting pressure force on welding wire
06/11/2014EP2740908A1 Method of forming poppet valve faces and poppet valves having faces formed by this method
06/11/2014EP2740558A1 Drive motor for conveying welding wire
06/11/2014EP2739425A1 Method for producing a component or a component composite consisting of a plurality of components, using a camera for detecting the position of a component
06/11/2014EP2739424A1 Welding power source and method for controlling the same
06/11/2014EP2739423A1 Regeneration system for a forge die
06/11/2014CN203636359U 切断和拼焊工作台 Cut and tailor-welded workbench
06/11/2014CN203636220U 一种手工氩弧焊用尖头铈钨极 A manual welding with a pointed tungsten cerium
06/11/2014CN203636188U 密闭容器环缝焊接工装 Airtight container girth welding tooling
06/11/2014CN203636187U 一种氩弧点焊焊枪 One kind of TIG spot welding torch
06/11/2014CN203636186U 焊枪保护套 Gun protective sleeve
06/11/2014CN203636185U 一种埋弧焊用送丝机 One kind of submerged arc welding wire feeder
06/11/2014CN203636184U 集装箱波纹板焊接机器人及其视觉伺服控制系统 Container and corrugated board welding robot visual servo control system
06/11/2014CN203636183U 半自动焊机 Semi-automatic welding machine
06/11/2014CN203636182U 一种弧焊整流器用温控系统 One kind of arc welding rectifier with a temperature control system
06/11/2014CN203636181U 一种自动焊接机的漏焊错焊提示装置 An automatic welding machine welding weld wrong prompting device
06/11/2014CN203636180U 一种脉冲氩弧焊机的控制装置 Control device for pulse welding machine
06/11/2014CN203636179U 一种电焊机保护装置 One kind of welding protection device
06/11/2014CN203636178U 一种逆变电焊机 An inverter welding machine
06/11/2014CN203636177U 一种超宽输入电压的逆变焊机 One kind of wide input voltage inverter welder
06/11/2014CN203636176U 一种节能型电焊机 An energy-saving welding
06/11/2014CN203636175U 一种基于stm32的一体化双丝脉冲mig焊电源系统 Mig welding wire integrated double pulse power system based on a stm32
06/11/2014CN203636174U 一种埋弧焊电弧电压的检测电路 One kind of submerged arc welding arc voltage detection circuit
06/11/2014CN203636173U 焊接送丝速度检测装置 Welding wire feed speed detection device
06/11/2014CN203636172U 一种钢杆纵缝焊接装置 One kind of steel longitudinal seam welding device
06/11/2014CN103857491A First layer or overlaying layer welding section of high Cr steel turbine rotor, cladding welding material for welding section, and method for manufacturing cladding welding section
06/11/2014CN103857489A Welding apparatus having a wire pulser
06/11/2014CN103846915A Robot system
06/11/2014CN103846577A Soldering flux for submerged arc soldering of X100 pipeline steel and preparation method thereof
06/11/2014CN103846571A Welding wire for submerged-arc welding of high-efficiency X100 pipeline steel and application of welding wire
06/11/2014CN103846533A Argon arc welding shielding device
06/11/2014CN103846532A Insulation structure for steel tube welding
06/11/2014CN103846531A Welding method of low-alloy high-strength steel
06/11/2014CN103846530A Welding accessory mechanism aiming at weld porosity clearing of Ti-6Al-4V titanium alloy panel and HPVP-GTAW (Heat Pulse Velograph-Gas Tungsten Arc Welding) welding method
06/11/2014CN103846529A Automatic welding device and welding system for front wallboard of container
06/11/2014CN103846528A Annular welding method
06/11/2014CN102794554B Pneumatic energy storage welding gun matching stud welding machine and welding method of gun
06/11/2014CN102744525B Composite preparation method of high-temperature abrasion resistance inner liner
06/11/2014CN102666924B Member for conveying high-temperature materials
06/11/2014CN102581453B Narrow gap welding device
06/11/2014CN102489849B Powder coaxially-feeding automatic argon arc welding gun for alloy powder filling and welding
06/11/2014CN102463444B Method for welding doorframe profile
06/11/2014CN101837505B Arc ending control method of double-electrode arc welding
06/10/2014US8748777 Gas cylinder support system for a welding-type device
06/10/2014US8748776 Wireless system for monitoring theft of welding-type devices
06/10/2014US8748774 Controller for processing corner part in process path
06/06/2014DE202012012938U1 Schutzgasvorrichtung für ein Schweißsystem Inert gas apparatus for a welding system
06/05/2014WO2014085818A1 Method of forming a weld notch in a sheet metal piece
06/05/2014WO2014085001A1 Method of monitoring the life of the contact tip in gmaw-pulse based on representative parameters
06/05/2014WO2014085000A1 System and method for determining welding wire diameter
06/05/2014WO2014084998A1 Quick change connection for mig torch
06/05/2014WO2014084647A1 Welding apparatus capable of pressing preform and tracking welding line simultaneously
06/05/2014WO2014084317A1 Method for forming fillet arc welding joint and fillet arc welding joint
06/05/2014WO2014084084A1 Circumferential weld joint for line pipe, method for forming circumferential weld joint for line pipe, and line pipe
06/05/2014WO2014083587A1 Method for manufacturing sinter cake support stand, and buildup welding method in sinter cake support stand
06/05/2014WO2014082109A1 Method and device for monitoring inert gas during a welding process
06/05/2014US20140151351 Systems and methods for wire feed speed control
06/05/2014US20140151345 Method for magnetic control of plasma arc
06/05/2014US20140151341 Wire bonding apparatus
06/05/2014US20140150228 Machining, examination, and welding integral device for nozzle
06/05/2014CA2877237A1 Method of forming fillet arc welded joint and fillet arc welded joint
06/04/2014CN203621849U 锅炉和压力容器压制封头 Boiler and Pressure Vessel Head repression
06/04/2014CN203621839U 油缸旋转焊接滚轮装置 Spin welding the wheel cylinder
06/04/2014CN203621782U 适合不同直径的接管马鞍焊用安放式埋弧焊机过渡装置 Suitable for different diameters with a place to take over the saddle welding equipment submerged arc welding machine transition
06/04/2014CN203621716U 焊接h型钢胎架 H beam welding tire rack
06/04/2014CN203621715U 一种管道焊接双机头转动装置 One kind of pipe welding dual-head rotating device
06/04/2014CN203621714U 气体保护自动螺柱焊枪 Gas automatic stud welding torch
06/04/2014CN203621713U 一种气体保护电焊机 A gas protection welding
06/04/2014CN203621712U 一种新型叶片手动补焊气保水冷装置 A new gas-cooled blades manual welding device
06/04/2014CN203621711U 一种自动焊机焊缝探测装置 An automatic welding seam detection device
06/04/2014CN203621710U 膨胀阀动力头立式焊接装置 Vertical expansion valve power head welding equipment
06/04/2014CN203621709U 一种逆变焊机用峰值电流反馈电路 An inverter welder with a peak current feedback circuit
06/04/2014CN203621708U 拉弧式逆变螺柱焊机 Pull-arc stud welding inverter
06/04/2014CN203621707U 送丝电机控制电路 Wire feed motor control circuit
06/04/2014CN203621706U 一种芯棒堆焊和圆棒外圆加工装置 One kind of welding rod and rod outer processing device
06/04/2014CN103843464A Plasma torch and retaining cap with fast securing threads
06/04/2014CN103836062A Novel chain-type furnace main transmission shaft and welding process thereof
06/04/2014CN103831591A Welding method of magnesium alloy thin-walled seamless tube bicycle frames
06/04/2014CN103831516A Stainless steel mesh discontinuous welding spot continuous welding method based on vision sensing technology
06/04/2014CN103831514A Argon arc welding core rod
06/04/2014CN103831513A Energy-conservation control method and energy-conservation control device of electric arc welder
06/04/2014CN103831512A Full-automatic double-end stud welding device
06/04/2014CN103831511A Automatic nail feeding mechanism for stud welding
06/04/2014CN103831510A Straight joint submerged arc steel pipe welding procedure qualification method
06/04/2014CN103831509A Spiral submerged arc steel tube welding procedure qualification method
06/04/2014CN103831508A Outlet heat preservation mechanism of argon arc welding machine
06/04/2014CN103831507A Large-span steel truss girder bridge whole joist full-welding joint welding method
06/04/2014CN103831506A Nitinol welding method
06/04/2014CN103831505A Control device and method for controllable rectification of medium-frequency arc welding power supply
06/04/2014CN103831306A Composite high-temperature alloy material on surface of hot-rolling descaling pinch roll
06/04/2014CN102883847B Welding torch and adapter kit
06/04/2014CN102554497B Flux-cored wire for fine-grain high-strength steel bar CO2 arc welding
06/04/2014CN101925437B Apparatus for cutting bead on inner surface of electric-resistance-welded steel pipe
06/04/2014CN101925431B Method and system to increase heat to weld during short-circuit arc welding process
06/03/2014US8742295 Inverter output rectifier circuit
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