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)
09/2012
09/13/2012WO2012121124A1 Control device, control method and control program for articulated robot
09/13/2012WO2012121086A1 Method for bonding dissimilar metals to each other
09/13/2012WO2012119676A1 Process for the heat treatment of welding seams on power station and plant components
09/13/2012WO2012119170A1 Device and method for monitoring an arc process
09/13/2012US20120228272 Welding apparatus for induction motor and method of welding induction motor
09/12/2012EP2497597A1 Non-consumable electrode type arc welding apparatus
09/12/2012EP2496378A1 Drive roll assembly for wire feeder
09/12/2012CN202428102U Adjusting device for double-wire welding head welded in spiral submerged-arc welding tube
09/12/2012CN202428101U Digitized inverter welding machine and intelligent temperature-control device applied therein
09/12/2012CN202428100U Energy-saving circuit for electric welding machine
09/12/2012CN202428099U Welding missing prevention circuit
09/12/2012CN202428098U Automatic stop control circuit for submerged arc welding machine
09/12/2012CN202428097U Full-automatic electric arc cold centering device
09/12/2012CN202428096U Gantry welding machine used for welding H-shaped steel
09/12/2012CN202428095U Full-automatic welding system of large opening diameter, thick and thin pipeline for long conveying pipeline
09/12/2012CN202428094U Digital welding machine
09/12/2012CN102667230A Method for balancing a mass component by means of CMT welding
09/12/2012CN102666924A Member for conveying high-temperature materials
09/12/2012CN102666899A Welded steel pipe for linepipe with superior compressive strength and superior toughness, and process for producing same
09/12/2012CN102666898A Welded steel pipe for linepipe with superior compressive strength, and process for producing same
09/12/2012CN102665993A Welding device, electrode head and method
09/12/2012CN102665952A Method for producing welded helical-seam tubes having optimized tube geometry
09/12/2012CN102658418A Novel welding technology for welding water wall tube with spraying layer
09/12/2012CN102658417A Welding repair technology of casting defect of high-chromium cast iron
09/12/2012CN102658416A Mixed gas shielded welding process for ensuring strength of precipitation strength high-strength steel joint
09/12/2012CN102658415A Single-arc twin-wire pipeline welding method
09/12/2012CN102658414A Welding backing of CO2 vertical electrogas automatic one-side welding, and method for using same
09/12/2012CN102231357B Construction method for controlling cleanliness of electronic-grade multicrystal-silicon process pipe
09/12/2012CN101879669B Gas shield welding wire
09/12/2012CN101774065B Robot welding line tracking deviation compensation method
09/11/2012US8263896 Automated determination of plasma torch operating mode
09/11/2012US8263233 Frame member for use in two-wheeled vehicle and all-terrain vehicle, and method for producing the same
09/11/2012US8262072 Work piece carrier for exactly positioning a work piece on a chuck and clamping apparatus with a chuck and a work piece carrier
09/11/2012US8261688 Torch for thermal spraying of surface coatings, and coatings obtained thereby
09/07/2012WO2012119032A1 Gas tungsten arc welding using flux coated electrodes
09/07/2012WO2012117808A1 Gas shielded arc welding method and welding apparatus
09/07/2012WO2012117777A1 Gas shielded arc welding apparatus
09/07/2012WO2012116966A2 Welding wire conveyor device
09/07/2012WO2012037339A3 Composition for weld overlay as well as a method of welding forming the overlay composition.
09/07/2012CA2828581A1 Gas tungsten arc welding using flux coated electrodes
09/06/2012US20120223151 Center Supported Bond Joint
09/06/2012US20120223063 Welding method and welding device
09/06/2012US20120223058 Non-consumable electrode type arc welding apparatus
09/06/2012US20120223057 Gas tungsten arc welding using flux coated electrodes
09/06/2012DE102011012940A1 Method for joining motor vehicle chassis components involves performing brazing or cold metal transfer welding soldering to steel component and light alloy made component so that steel component is joined to light alloy made component
09/05/2012EP2495525A1 Optical testing method on the basis of intensity distribution
09/05/2012EP2493638A1 Method for producing welded helical-seam tubes having optimized tube geometry
09/05/2012CN202411751U Annular welding device for water tank of mixer truck
09/05/2012CN202411746U Single-surface welding and double-surface forming welding device
09/05/2012CN202411693U Welding shielding gas device and tubular workpiece connector thereof
09/05/2012CN202411643U Internal combustion arc welding machine driven by high speed diesel engine
09/05/2012CN202411642U Positioning device for welding T-steel studs of bridge
09/05/2012CN202411641U Automatic soldering flux cleaning device of submerged arc automatic welder
09/05/2012CN202411640U Arch crown reverse storage tank CO2 automatic welding anti-wind device
09/05/2012CN202411639U Semi-automatic welding tool capable of simultaneously welding at multiple stations
09/05/2012CN202411638U Column part annular weld joint welding device
09/05/2012CN202411637U Automatic welding device for rapidly connecting rocker barrel with rocker of hospital bed
09/05/2012CN202411636U Straight seam welding device
09/05/2012CN202411635U One-stop full-automatic welding system for standard knot
09/05/2012CN202411634U Adjusting slide plate device applied to automatic welding machine for side frame support seat
09/05/2012CN202411633U Patterning and regulating bracket applied to automatic welding machine of lateral frame support base
09/05/2012CN202411632U Follow transmission device applied to side frame support automatic welder
09/05/2012CN202411631U Real-time tracking device for longitudinal seam welding of welded pipe
09/05/2012CN202411630U Welding joint recognizing sensing device based on surface auxiliary light source
09/05/2012CN202411629U Shape welding machine for welding valve bodies and valve seats
09/05/2012CN202411628U Anti-electric shock protective device of electric welding machine
09/05/2012CN202411627U Novel automatic controller for electric welder
09/05/2012CN202411626U Electric arc state detection device
09/05/2012CN202411625U Arc strike auxiliary device
09/05/2012CN202411624U Tunnel type full-automatic straight seam welding machine
09/05/2012CN202411623U Automatic welding machine for side frame supporting seat
09/05/2012CN202411622U Workbench applied to automatic welding machine of side frame supporting seat
09/05/2012CN102655976A Energy conversion method and apparatus, and welding device
09/05/2012CN102655975A Method and device for manufacturing titanium objects
09/05/2012CN102653025A Welding gun with lens shade
09/05/2012CN102653024A Output control method for coating arc welding
09/05/2012CN102653023A Anti-smoke type automatic welding machine
09/05/2012CN102653022A Method for welding narrow-gap butt-joint connector of pipeline with large pipe diameter and thick wall
09/05/2012CN102652949A Top straight dedusting cover for three-shaft portal frame robot welding workstation
09/05/2012CN102126072B Horizontally laid large-section aluminum bus welding construction method
09/05/2012CN102029503B Method for forming right cone stainless steel tank
09/05/2012CN101947684B Automatic welding method for realizing drop properties of submerged arc welder by field digital preset mode
09/05/2012CN101817114B Stud welding gun
09/05/2012CN101687268B Welding power supply
09/05/2012CN101559544B Pure argon gas shielded welding mig flux-cored wire and MIG arc welding method
09/05/2012CN101374627B Method and apparatus for welding with battery power
09/04/2012US8258432 Welding trip steels
09/04/2012US8258423 Retract start plasma torch with reversible coolant flow
09/04/2012US8258422 Plunge adjustment mechanism for a stud welding tool
09/04/2012US8258421 Shielding gas flow controller for a welding apparatus
09/04/2012US8257548 Electrode orientation and parallelism adjustment mechanism for plasma processing systems
08/2012
08/30/2012WO2012114788A1 On-the-ocean high-pressure gas pipework structure
08/30/2012WO2012114540A1 Pressure container
08/30/2012WO2012114532A1 Manufacturing method for welded joint and welded joint
08/30/2012WO2012114282A1 Equipment for cold - cleaning of welding torches, and the corresponding cooling- flow dispensing device
08/30/2012WO2012114242A1 Weld overlay structure and a method of providing a weld overlay structure
08/30/2012WO2012114184A1 Welding system with rotational speed converter for auxiliary power generator and method of operating the welding system
08/30/2012WO2012114083A1 Apparatus, method, system and computer program for machining a workpiece
08/30/2012WO2012113019A1 Method of forming durable working surfaces
08/30/2012DE102011000961A1 Schweißdrahtfördervorrichtung Welding wire feeder
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