| Patents for B23K 9 - Arc welding or cutting (32,679) |
|---|
| 01/16/2013 | CN202667881U Energy-saving anti-electric shock protection circuit of inverted direct-current welding machine |
| 01/16/2013 | CN202667880U Voltage doubling rectifying circuit of inverted direct-current welding machine |
| 01/16/2013 | CN202667879U Novel electric welding machine |
| 01/16/2013 | CN202667878U Pipe mould running wheel automatic surfacing welding machine |
| 01/16/2013 | CN202667877U Movable type surfacing welding machine |
| 01/16/2013 | CN202667876U Self-propelled die machine welding along arc track |
| 01/16/2013 | CN202667875U Dual-ring welding line automatic welding platform |
| 01/16/2013 | CN202667874U Welding device for bicycle frame |
| 01/16/2013 | CN102883847A Welding torch and adapter kit |
| 01/16/2013 | CN102873468A High-speed flat fillet weld flux-cored wire and preparation and application thereof |
| 01/16/2013 | CN102873467A Welding wire of steel-copper dissimilar metal submerged-arc welding and welding method of welding wirethereof |
| 01/16/2013 | CN102873465A 700MPa low-alloy high-strength welding wire for heavy machinery and use method thereof |
| 01/16/2013 | CN102873441A Drawn-arc stud welding gun driven by linear motor and welding method of welding gun |
| 01/16/2013 | CN102873440A Stud welding gun device and control method thereof |
| 01/16/2013 | CN102873439A Submerged arc welding process for E36 oceaneering steel with thickness being 80mm |
| 01/16/2013 | CN102873438A Non-back-gouging welding method for T-shaped full penetration fillet weld of crane girder thick plate |
| 01/16/2013 | CN102873437A Welding device capable of controlling and reducing submerged-arc welding weld metal oxide inclusions |
| 01/16/2013 | CN102873436A Method for welding insulated joint bottoming |
| 01/16/2013 | CN102873435A Gas metal arc welding method and system |
| 01/16/2013 | CN102873434A High-speed welding device for double-TIG (tungsten inert gas) welding gun thin-wall steel pipe |
| 01/16/2013 | CN102873433A Method for predicting and setting wire feed speed of double-wire arc welding |
| 01/16/2013 | CN102873432A Device for realizing arc-stabilizing effect by applying auxiliary external electric field between slag and metal of submerged-arc welding with welding and usage of device |
| 01/16/2013 | CN102873431A Combined welding machine |
| 01/16/2013 | CN102310253B Split arcing type stud welding gun |
| 01/16/2013 | CN102310252B 焊枪 Torch |
| 01/16/2013 | CN102248269B Welding fixture for thin-wall part |
| 01/16/2013 | CN102205457B Argon-arc welding method for Ti3Al-based alloy and titanium alloy |
| 01/16/2013 | CN101927395B Weld joint tracking detection equipment and method |
| 01/16/2013 | CN101772395B Joining method, and joined structure manufacturing method |
| 01/15/2013 | US8354614 Method to monitor the life of the contact tip in robotic or automatic GMAW |
| 01/15/2013 | US8354608 Methods for control of a fusion welding process by maintaining a controlled weld pool volume |
| 01/10/2013 | WO2013006350A1 Metal cored welding method and system using rotating electrode |
| 01/10/2013 | WO2013005846A1 Structure of vehicle component |
| 01/10/2013 | WO2013005570A1 Austenite steel welded joint |
| 01/10/2013 | WO2013004505A1 Overload release, in particular for a circuit breaker |
| 01/10/2013 | WO2012141474A3 Multifunctional digital antiglare device |
| 01/10/2013 | US20130008881 Orbital Welding Apparatus |
| 01/10/2013 | US20130008876 Welding method |
| 01/10/2013 | DE102011106684A1 Joining device useful for welding or soldering, comprises a burner shank, in which a burner tip is provided for providing the required heat for producing material connection at its distal end, and fume shroud connected to a suction device |
| 01/10/2013 | DE102011078634A1 Überlastauslöser, insbesondere für einen Leistungsschalter Overload release, in particular for a circuit breaker |
| 01/10/2013 | CA2840557A1 Metal cored welding method and system using rotating electrode |
| 01/10/2013 | CA2839128A1 Austenitic steel welded joint |
| 01/09/2013 | EP2543460A1 Orbital welding apparatus with two separate backing rings |
| 01/09/2013 | EP2542373A1 Welded, laminated apparatus, methods of making, and methods of using the apparatus |
| 01/09/2013 | CN202655818U Height regulation device for automatic submerged arc welding of workpiece of iron tower |
| 01/09/2013 | CN202655778U High negative pressure dust collector combination type gas protection arc welding machine |
| 01/09/2013 | CN202655777U Walking lifting platform |
| 01/09/2013 | CN202655776U Novel external welding device for immersed arc automatic welding |
| 01/09/2013 | CN202655775U Door type multi-electrode welding device |
| 01/09/2013 | CN202655774U Semiautomatic CO2 gas shielded welding device |
| 01/09/2013 | CN202655773U Back surface argon filling device for welding of stainless steel pipe of boiler |
| 01/09/2013 | CN202655772U Automatic argon welding device |
| 01/09/2013 | CN202655771U High-precision automatic welding device |
| 01/09/2013 | CN202655770U Welding fixture for automatic argon welding |
| 01/09/2013 | CN202655769U Small-angle wire feeding guide device |
| 01/09/2013 | CN202655768U Wire feeding speed adjustment device |
| 01/09/2013 | CN202655767U Double-insulated high-voltage-inverted type DC (direct current) arc welder |
| 01/09/2013 | CN202655766U Fixture device for extension of run-on plate and arc blowout plate |
| 01/09/2013 | CN202655765U Inner circumferential weld automatic welding machine |
| 01/09/2013 | CN202655764U Inverter welding machine |
| 01/09/2013 | CN102869473A Welding arc apparel with UV activated images and method for detecting UV radiation |
| 01/09/2013 | CN102869472A Method of and appliance for joining a stud to workpieces adaptable tolerance range for at least one dimension of the stud |
| 01/09/2013 | CN102864450A Method for preparing Al3Zr granule-enhanced high silicon and aluminum-based composite material |
| 01/09/2013 | CN102862004A Argon tungsten-arc welding soldering flux and method adopting same for welding |
| 01/09/2013 | CN102861975A Welding tip replacement apparatus, welding tip replacement system, and method for replacing welding tip |
| 01/09/2013 | CN102861974A Angle joint submerged arc welding method of bridge steel combinations with different strengths and plate thicknesses |
| 01/09/2013 | CN102861973A Roof steel structure manufacturing technique of railway vehicles |
| 01/09/2013 | CN102861972A Welding method for vertically spliced super-thick steel plate |
| 01/09/2013 | CN102861971A Car roof drain pipe welding process |
| 01/09/2013 | CN102861970A Welding method of orthotropic plate U-shaped rib fillet welding robot and special equipment thereof |
| 01/09/2013 | CN102861969A Welding device |
| 01/09/2013 | CN102861968A Method for in-situ synthesizing iron-based composite coating containing titanium boride (TiB2) hard phase by adopting manual arc welding and application thereof |
| 01/09/2013 | CN102240888B Process for producing weld pipe |
| 01/09/2013 | CN102126064B Light metal and bare steel plate spot-welding method based on bulk forming solder |
| 01/09/2013 | CN102049591B Dissimilar metal spot welding system of light metal and coated steel and welding method thereof |
| 01/09/2013 | CN101905391B Submerged arc welding wire of high tensile pipeline steel |
| 01/09/2013 | CN101842183B Arc start control method |
| 01/09/2013 | CN101829835B Automatic seam tracking method and device |
| 01/09/2013 | CN101396778B Steel strip repair welding method used in fiber breadth material machine |
| 01/09/2013 | CN101269447B Heat-proof stainless steel gas protection welding wire of martensite |
| 01/08/2013 | US8350189 Method of making a metal art object |
| 01/08/2013 | US8350180 High pressure pre-oxidation for deposition of thermal barrier coating with hood |
| 01/08/2013 | US8350178 Method of welding duplex stainless steel strip for the production of an armouring layer of a flexible pipe |
| 01/08/2013 | CA2682996C Automatic weld head alignment and guidance system and method |
| 01/08/2013 | CA2544908C Process for welding |
| 01/03/2013 | WO2013003171A1 Workpiece-based setting of weld parameters |
| 01/03/2013 | WO2013002214A1 Processing device |
| 01/03/2013 | WO2013002068A1 Torch adjustment apparatus |
| 01/03/2013 | WO2013001934A1 Hybrid welding method for t-joint using laser beam welding and arc welding |
| 01/03/2013 | WO2013001353A1 Bulk wire isolator apparatus |
| 01/03/2013 | WO2013001182A1 Mig/mag welding of stainless steels with rotary arc and ar/he/co2 gaseous mixture |
| 01/03/2013 | WO2012010513A3 Method for producing a large-dimensioned component from nodular graphite iron |
| 01/03/2013 | US20130004680 Methods for manufacturing engine components with structural bridge devices |
| 01/03/2013 | US20130001238 Bulk wire isolator apparatus |
| 01/03/2013 | US20130001210 Metal cored welding method and system |
| 01/03/2013 | US20130001209 Welding condition determining method, and welding device |
| 01/03/2013 | CA2839828A1 Bulk wire isolator apparatus |
| 01/03/2013 | CA2834694A1 Workpiece-based setting of weld parameters |
| 01/03/2013 | CA2828929A1 Mig/mag welding of stainless steels with rotary arc and ar/he/co2 gaseous mixture |
| 01/02/2013 | EP2539101A1 Wire feed speed referenced variable frequency pulse welding system |