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)
03/2014
03/19/2014CN203484784U Welding system for corner welding lines and lap welding lines of corrugated plate of container
03/19/2014CN203484783U Automatic stainless steel cup welding machine
03/19/2014CN203484782U Moving device of argon arc welding rack gun head
03/19/2014CN203484781U Inversion type submerged arc welding power supply double inverter current-sharing control system
03/19/2014CN203484780U All-position carbon arc air gouging gun
03/19/2014CN203484779U Argon arc/manual dual-purpose welding machine
03/19/2014CN103648708A Austenite steel welded joint
03/19/2014CN103648703A System and method for manual seam tracking during welding and welding assistance system
03/19/2014CN103648702A Flux cored arc welding system with high deposition rate and weld with robust impact toughness
03/19/2014CN103648701A Tandem strip cladding method, apparatus and system
03/19/2014CN103648451A Welding helmet configuration providing real-time fume exposure warning capability
03/19/2014CN103639635A Tool for automatically welding thick-wall hollow rod
03/19/2014CN103639612A Butt welding method for two sheet metal parts and assembly formed through butt welding method
03/19/2014CN103639605A Novel Plasma-MIG (metal-inert gas) hybrid welding wire feeding mechanism and control method thereof
03/19/2014CN103639576A Thermal-insulation radiation-protection electric welding clamp
03/19/2014CN103639575A Method for welding aluminum alloy boat deck through MIG welding
03/19/2014CN103639574A Welding method for T2 and 16MnR composite board
03/19/2014CN103639573A Welding device and welding technology applying multifunctional fillet welding trolley to horizontal position welding
03/19/2014CN103639572A Compound pipeline weld joint repair method for media rich in hydrogen
03/19/2014CN103639571A Multi-freedom-degree bilateral double-wire automatic welding device
03/19/2014CN103639570A Electric welding machine protecting device
03/19/2014CN103639569A Method for improving wear resistance of wear-resistant part of extruding machine
03/19/2014CN103639568A Welding arc rocking device
03/19/2014CN103639567A Electric-arc welding automatic welding method
03/19/2014CN102581444B Online demonstration method for 'J'-shaped groove welding robot
03/19/2014CN102310254B Fillet weld joint and method for gas shielded arc welding
03/18/2014US8674264 Method for cleaning a contact tube of a welding torch, as well as a welding torch and a contact tube
03/18/2014US8674263 Wire guiding liner, in particular a welding wire liner, with biasing means between articulated guiding bodies
03/18/2014US8674262 Method of depositing electrically conductive electrode material onto the surface of an electrically conductive work piece
03/18/2014US8674255 Apparatus and method for controlling etch uniformity
03/18/2014CA2763604C Hybrid wire feeder systems and methods
03/18/2014CA2740615C Method and system to start and use a combination filler wire feed and high intensity energy source
03/18/2014CA2728755C Wire feeder with curved force generating element(s) for better positioning of an adjusting mechanism
03/18/2014CA2660433C Guiding device
03/13/2014WO2014039988A1 High conductive drive rolls assemblies for push-pull mig torch
03/13/2014WO2014039878A2 Welding systems and devices having a configurable personal computer user interface
03/13/2014WO2014039876A1 System and method for welding system cable management
03/13/2014WO2014039871A2 Modular welding system
03/13/2014WO2014039736A2 Welding system with terminal cover piece
03/13/2014WO2014039590A1 Welding system with multi-point contact lift eye
03/13/2014WO2014039588A2 Welding system panels
03/13/2014WO2014039586A2 Welding system with lifting mechanism and enclosure
03/13/2014WO2014039584A1 Systems for and method of welding with synchronised multiple user interface modules
03/13/2014WO2014039456A1 Modular welding wire feeder assembly
03/13/2014WO2014037637A1 Arc welding device with automatic selection of the metal transfer rate
03/13/2014WO2014036696A1 Welding wire feeding device and method
03/13/2014US20140074220 Stent With Reduced Weld Profiles and a Closed-End Wire Configuration
03/13/2014US20140069907 High conductive drive roll assembly for push-pull mig torch
03/13/2014US20140069906 Modular welding system
03/13/2014US20140069905 Welding system with terminal cover piece
03/13/2014US20140069904 System and method for welding system cable management
03/13/2014US20140069903 Welding system panels
03/13/2014US20140069902 Welding system with lifting mechanism and enclosure
03/13/2014US20140069901 Method and Apparatus For Welding With CV Control
03/13/2014US20140069900 Welding systems and devices having a configurable personal computer user interface
03/13/2014US20140069899 Welding system with multiple user interface modules
03/13/2014DE102012216338A1 Verfahren zur Herstellung einer Innenraumschale eines Gärschranks sowie Gärschrank mit Innenraumschale A process for producing an interior shell of a Gärschranks and proofer with interior shell
03/12/2014CN203471486U Arc welding guide support for submerged arc welding
03/12/2014CN203471247U Pot welding device
03/12/2014CN203471127U Welding gun cooling protection device of argon arc welding machine
03/12/2014CN203471126U Automatic welding jig system for rotator and welding device
03/12/2014CN203471125U Manual metal-arc welding workbench capable of storing welding rods
03/12/2014CN203471124U Oil cooler welding tool
03/12/2014CN203471123U Receiving and storing insulation device for submerged-arc welding solder flux
03/12/2014CN203471122U Explosion-proof electric welding device
03/12/2014CN203471121U Full-length welding formed workstation
03/12/2014CN203471120U Circuit structure of double-voltage welder
03/12/2014CN203471119U Control system for carbon dioxide gas protective welding machine
03/12/2014CN203471118U Girth welding robot for bi-metal composite pipes
03/12/2014CN203471117U Auxiliary device used for straight welding joint carbon arc air gouging
03/12/2014CN103635986A Overload release, in particular for a circuit breaker
03/12/2014CN103624484A Motorcycle fuel tank welding method
03/12/2014CN103624383A Welding seam weld reinforcement control device for welding steel pipe
03/12/2014CN103624382A Method for welding non-defective low-energy-consumption LD10 aluminum alloy
03/12/2014CN103624381A Method for welding non-defective low-energy-consumption 2219 aluminum alloy
03/12/2014CN103624380A Method for repairing front delivery channel of continuous miner
03/12/2014CN103624379A MIG repair welding method for aluminum alloy butt joint
03/12/2014CN103624378A Pipeline butt joint hot wire TIG welding method
03/12/2014CN103624377A Welding forming method of box-type support element panels
03/12/2014CN103624376A Method for butt welding end parts of two double-metal composite pipes respectively with adapter ring on the end part
03/12/2014CN103624375A Ship welding technology
03/12/2014CN103624374A Method for welding between bottom of base of electrolytic bath and copper bar
03/12/2014CN103624373A Welding seam tracking and deviation rectification device for small-diameter steel tube X-ray real-time imaging detection
03/12/2014CN103624372A Spin welding device
03/12/2014CN103624371A Method for improving power output of all-position MAG (Metal Active Gas Arc) welding power supply
03/12/2014CN103624370A Integrated twin-wire pulsed MIG welding power system and control method thereof
03/12/2014CN103624369A Regulating circuit of welding currents of CO2 electric arc welder
03/12/2014CN103624368A Regulating circuit of welding voltage of CO2 electric arc welder
03/12/2014CN103624367A Heavy elbow pipe welding device
03/12/2014CN103624366A Welding method for 180mm thickness spud leg rack of self-elevating drilling platform
03/12/2014CN103624365A Welding method for lining cylinder and outer cylinder of iron-removing filter
03/12/2014CN103624364A High-duty inverter type direct current arc welding machine
03/12/2014CN103624363A Cantilever welding machine
03/12/2014CN102686762B Compositions and methods for determining alloys for thermal spray, weld overlay, thermal spray post processing applications, and castings
03/12/2014CN102371416B Single-switch energy-saving inverter welding machine
03/12/2014CN102317026B Stud welding apparatus
03/12/2014CN102149504B Welding torch and method of adjusting position of gooseneck relative to handle
03/12/2014CN102059428B Electrification welding method and device of aluminium cell under serial full current
03/12/2014CN101909811B Carriage for welding
03/12/2014CN101247917B Method for controlling protection visor
1 ... 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 ... 327