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)
08/2010
08/11/2010CN101801115A Steel pipe welding data collecting and processing system based on wireless sensor network
08/11/2010CN101798684A TiN enhanced ferrous matrix composite surface layer and processing method thereof
08/11/2010CN101797680A Process for manufacturing large-scale long shaft by segments
08/11/2010CN101797667A Welding method of deck structure of stainless steel compound plate for railway steel bridge
08/11/2010CN101797660A Strip electrode electroslag surfacing process of nickel-based alloy of tube plate of nuclear power steam generator
08/11/2010CN101797659A Aluminum alloy and aluminum-based composite welding method based on alternating current arc excitation ultrasound
08/11/2010CN101797600A Method for manufacturing high-strength X100 steel grade spiral seam submerged arc welded pipe
08/11/2010CN101376192B Method for welding 22SiMn2TiB steel scraper bucket edge
08/11/2010CN101323036B Method of in situ synthesizing ZrC composite coating for argon arc deposited ceramic stick
08/11/2010CN101301714B Stainless steel plate fin type heat exchanger core body high-temperature brazing jig and manufacturing process thereof
08/10/2010US7774099 Programming device for returning robot to waiting position
08/10/2010US7772524 Integrating sensors over a digital link
08/10/2010US7770291 Internal combustion engine component and method for the production thereof
08/10/2010CA2515228C Control system using working robot, and work processing method using this system
08/10/2010CA2485671C Tig welding apparatus and tig welding method
08/05/2010WO2010087895A1 Engine-driven generator speed control system and method
08/05/2010WO2010087894A1 Weld setting based engine-driven generator control system and method
08/05/2010WO2010086933A1 Ac pulse arc welding method
08/05/2010WO2010086146A1 Method for joining at least two metal components
08/05/2010US20100193490 Inert gas welding nozzle
08/05/2010US20100193489 Integrated engine-driven generator control system
08/05/2010US20100193488 Method for regulating a welding current source and welding current source for carrying out the method
08/05/2010US20100193487 Method And Apparatus For Receiving A Universal Input Voltage In A Welding, Plasma Or Heating Power Source
08/05/2010US20100193486 Arc start control method
08/05/2010US20100193480 Deposition of materials with low ductility using solid free-form fabrication
08/05/2010US20100193477 Inert Gas Tube and Contact Tube of an Apparatus for Improved Narrow-Gap Welding
08/05/2010US20100193476 Inert gas tube and contact tube of an apparatus for improved narrow-gap welding
08/05/2010DE202009017910U1 Vorrichtung zum Reinigen von Düsen eines Schweißbrenners A device for cleaning a welding torch nozzle
08/05/2010DE102009018888B3 Device for conveying wire to a wire consumer, comprises an element having an area cooperating directly with the wire, where the area consists of ceramic- or glass materials directly cooperating with the wire
08/05/2010DE102009008250A1 Brenner für das Wolfram-Inertgas-Schweißen, Elektrodeneinheit für und Verfahren zum Betreiben des Brenners Burner for the tungsten-inert gas-welding, electrode unit for and method of operating the burner
08/05/2010DE102009008199A1 Verfahren zum Regeln einer Schweißstromquelle sowie Schweißstromquelle zur Durchführung des Verfahrens A method for controlling a welding power source, and welding power source for implementing the method
08/05/2010CA2750191A1 Engine-driven generator speed control system and method
08/05/2010CA2749490A1 Weld setting based engine-driven generator control system and method
08/05/2010CA2692054A1 Inert gas tube and contact tube of an apparatus for improved narrow-gap welding
08/04/2010EP2213402A1 TIG welding torch, electrode unit for and method for operating the Torch
08/04/2010EP2213401A1 Method of deposition of materials with low ductility using solid free-form fabrication and adjustment of energy beam to provide a controlled cooling of the molten feedstock
08/04/2010EP2212050A1 An inert gas shield for welding or heat treatment
08/04/2010CN201539984U Solar energy flat plate collector
08/04/2010CN201537784U Split type welding gun with narrow clearance
08/04/2010CN201537783U Three-jaw manual welding clamp
08/04/2010CN201537769U Double-circulation water cooling gun
08/04/2010CN201537768U Adapter for welder
08/04/2010CN201537767U Welding gun with adjustable nozzle
08/04/2010CN201537766U Water-cooling welding gun
08/04/2010CN201537765U Clamping device for welding conducting nozzle
08/04/2010CN201537764U Multi-electrode output arc welding power supply
08/04/2010CN201537763U Narrow gap automatic arc welding machine of steel rail
08/04/2010CN201537620U Welding fume processing device
08/04/2010CN101791737A Auxiliary device for plug welding
08/04/2010CN101791736A Welding method and casting of titanium alloy golf club head with self-fusing edge
08/04/2010CN101791735A Method and device for controlling inverse welding machine without output end feedback
08/04/2010CN101791734A Method for regulating a welding current source and welding current source for carrying out the method
08/04/2010CN101791733A Aluminium alloy twin-wire dipulse welding method and welding power supply thereof
08/04/2010CN101791732A Method for integrating ignition coil split module
08/04/2010CN101791167A Self-restoring carrying handle
08/04/2010CN101310909B Automatic welding process of skewed tube fillet of boiler separator
08/04/2010CN101138804B Buried arc stud welding machine and operation method thereof
08/03/2010US7767940 Device and method for drying electrode coating
08/03/2010US7767934 Torch feed roll adjustment lever
08/03/2010US7767933 Method and apparatus for controlling a short circuit during a MIG welding process
08/03/2010US7766213 Device and method for monitoring a welding area and an arrangement and a method for controlling a welding operation
07/2010
07/29/2010WO2010054797A3 Method and apparatus for determination of electrical welding circuit variables
07/29/2010US20100187287 Apparatus for applying metallic cladding to interior surfaces of pipe elbows
07/29/2010US20100187210 Hybrid welding-type power source
07/28/2010EP2210694A1 Pulse arc welding method
07/28/2010EP2209581A1 Switching module for the power section of a welding control system
07/28/2010EP2209580A2 Improved method of welding two sides of a single joint simultaneously
07/28/2010EP2209579A2 Method for weld-deposition for a part with inclusion of ceramic particles in the weld
07/28/2010CN201534258U 焊剂收集装置 Flux collection device
07/28/2010CN201534257U Novel highly-effective energy-saving electric welding machine
07/28/2010CN101787881A Shell of nitrogen pressure-transmission tube used for oilfield and welding method thereof
07/28/2010CN101786196A Single-side union melt automatic welding method of ceramic backing with I-shaped joint or Y-shaped groove
07/28/2010CN101786195A Pushing-pulling synchronous wire feeding device and control method thereof
07/28/2010CN101786194A Manual control wire-feed TIG contravariant welder
07/28/2010CN101786193A Method for spray-welding anisotropic material on cast iron valve plate
07/28/2010CN101306485B Rotary electrode electric-fusion welding automatic back gouging device
07/28/2010CN101298109B Striking device suitable for welding and cutting equipment
07/28/2010CN101020448B Making process of joint for automobile wiper arm
07/27/2010US7763822 Hybrid tubular wire electrode for submerged arc welding
07/27/2010CA2515261C All position automatic welding head and method for operating the same
07/22/2010WO2010083265A2 Roller cones having non integral cutting structures, drill bits including such cones, and methods of forming same
07/22/2010WO2010083017A1 Welding power to auxiliary power conversion system and method
07/22/2010WO2010082676A1 Welding structure with excellent resistance to brittle crack propagation
07/22/2010WO2010082675A1 Weld dtructure having brittle fracture arresting characterstics
07/22/2010WO2010082081A1 Method and system to start and use a combination filler wire feed and high intensity energy source
07/22/2010WO2010033742A3 Method and apparatus for the automated application of hardfacing material to rolling cutters of earth-boring bits
07/22/2010US20100181296 Pulse arc welding method
07/22/2010US20100181292 Method and apparatus for automated application of hardfacing material to rolling cutters of hybrid-type earth boring drill bits, hybrid drill bits comprising such hardfaced steel-toothed cutting elements, and methods of use thereof
07/22/2010US20100180711 Robotic end effector system and method
07/22/2010US20100180421 Method for manufacturing a club head
07/22/2010DE202010004616U1 Vorrichtung für die Zuführung von Schutzgas beim Löten oder Schweißen A device for the supply of protective gas during soldering or welding
07/22/2010DE112008001868T5 Schweißbare, bruchfeste Co-basierende Legierung, Auftragsverfahren und Komponenten Weldable, break-resistant Co-based alloy, application methods and components
07/22/2010DE102009018695A1 Verfahren zur Herstellung von aus einzelnen Teilstücken bestehenden Bauteilen A process for the production of components made of individual sections
07/22/2010DE102009005082A1 Apparatus for arc wire spraying, comprises a wire-shaped consumable anode, non-consumable cathodes, an energy source for generating and maintaining an arc between the anode and the cathode, a wire feeding device, and an injection nozzle
07/22/2010DE102007022863B4 Verfahren zum unlösbaren Verbinden von Bauteilen aus wärmeschmelzbarem, metallischen Werkstoff Method for the permanent connection of components of heat-fusible metallic material
07/22/2010CA2749482A1 Roller cones having non-integral cutting structures, drill bits including such cones, and methods of forming same
07/22/2010CA2740615A1 Method and system to start and use a combination filler wire feed and high intensity energy source
07/21/2010EP2208800A1 Method of forming a wire from a powder and a metal strip
07/21/2010CN201529863U Assembly of automatic surfacing machine
07/21/2010CN201529838U Combination type argon arc gun welder back end welding machine composite interface
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