| Patents for B23K 9 - Arc welding or cutting (32,679) |
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| 05/28/2013 | US8450644 Multi-mode ultrasonic welding control and optimization |
| 05/28/2013 | US8450636 Template devices for cutting and marking sheet metal |
| 05/28/2013 | US8450631 Preserving apparatus for welded joint portion and preserving method therefor |
| 05/28/2013 | US8448839 Brazing method using BCuP and BAg braze alloys |
| 05/28/2013 | CA2695520C Earth-boring tools having particle-matrix composite bodies, methods for welding particle-matrix composite bodies and methods for repairing particle-matrix composite bodies |
| 05/28/2013 | CA2610486C Welding method combining a laser beam and the electric arc with a consumable electrode for assembling abutting metal conduits to form pipeline metal pipes |
| 05/27/2013 | DE202013002912U1 Elektrokabel zur Verwendung in einer Schweißvorrichtung Electric cable for use in a welding apparatus |
| 05/27/2013 | DE202013002911U1 Umspritztes Elektrokabel zur Verwendung in einer Schweißvorrichtung Overmolded electric cable for use in a welding device |
| 05/23/2013 | WO2013074946A1 Adaptively controlled short circuiting drawn arc fastener welding |
| 05/23/2013 | WO2013074512A1 Floating dispensing mechanism for drum packed welding wire with a de-coil conduit |
| 05/23/2013 | WO2013074028A1 A gradient weld stud and method of preparation |
| 05/23/2013 | WO2013073565A1 Method for high-efficiency welding of thick steel plate |
| 05/23/2013 | WO2013072757A1 A weld head angle adjustment system |
| 05/23/2013 | WO2013072747A1 Torch lead/lag angle adjustment device |
| 05/23/2013 | WO2013072742A1 Method to improve gmaw and gtaw welding performance |
| 05/23/2013 | WO2013072016A1 Method and device for welding and/or cutting structural elements, in particular pipes, for building off-shore structures |
| 05/23/2013 | US20130127444 Apparatus and method for distinguishing between tack-welding and welding |
| 05/23/2013 | US20130126506 Gas diffuser for gmaw manual/robotic arc welding mig guns |
| 05/23/2013 | US20130126505 Centering device for conductor tube for gmaw manual/robotic arc welding mig guns |
| 05/23/2013 | US20130126504 Hollow contact tip-diffuser for gmaw manual/robotic arc welding mig guns |
| 05/23/2013 | US20130126501 Arc welding method, arc welding device and arc welding magnetic field strength adjustment method |
| 05/23/2013 | US20130126500 Welding and other operations during j-lay pipelaying |
| 05/23/2013 | US20130126499 Systems and methods for diagnosing secondary weld errors |
| 05/23/2013 | US20130126498 Adaptively controlled short circuiting drawn-arc fastener welding |
| 05/23/2013 | US20130126497 System for mounting a tractor unit on a guide track |
| 05/23/2013 | US20130126496 Torch lead/lag angle adjustment device |
| 05/23/2013 | US20130126495 Weld head angle adjustment system |
| 05/23/2013 | US20130126494 System and method for mounting a tractor unit on a guide track |
| 05/23/2013 | US20130126486 Multi Zone Gas Injection Upper Electrode System |
| 05/23/2013 | US20130126036 Electric resistance welded steel pipe with excellent torsion fatigue resistance and method for manufacturing the same |
| 05/22/2013 | EP2594356A2 Tig welding machine |
| 05/22/2013 | EP2594355A1 Cross cutting and seam welding machine with a device for positioning two opposing ends of materials one against the other |
| 05/22/2013 | EP2594119A1 Failure event detection in a plasma arc torch |
| 05/22/2013 | EP2593264A1 Heat input control for welding systems |
| 05/22/2013 | EP2593263A1 Welding parameter control |
| 05/22/2013 | EP2593262A1 Method for arc-welding aluminum-coated metal parts using an inert gas containing nitrogen |
| 05/22/2013 | EP2593261A1 Method for arc-welding aluminum-coated metal parts using oxidizing gas |
| 05/22/2013 | CN202943356U Welding gun support frame |
| 05/22/2013 | CN202943355U 焊接装置 Welding equipment |
| 05/22/2013 | CN202943354U Welding tongs with protective covers |
| 05/22/2013 | CN202943353U Wheel rim repair welding equipment |
| 05/22/2013 | CN202943352U Ceramic base plate during welding |
| 05/22/2013 | CN103118827A Complex weld method and welding torch for complex welds |
| 05/22/2013 | CN103114852A Novel mining hydraulic excavator |
| 05/22/2013 | CN103111767A Control method and device of laser-arc hybrid welding |
| 05/22/2013 | CN103111734A Method and device for improving underwater wet welding joint structure property |
| 05/22/2013 | CN103111733A Welding method for high-weather resistance steel and stainless steel |
| 05/22/2013 | CN103111732A Control method of short circuiting transient process in consumable electrode gas shielded welding |
| 05/22/2013 | CN103111731A Welding method for longitudinal butt joint of thin-wall aluminum alloy non-profile long pipes |
| 05/22/2013 | CN103111730A Saddle-shaped track automation welding method of collection box large tube socket |
| 05/22/2013 | CN103111729A Three tungsten electrode tungsten inert gas (TIG) electric arc and high frequency electric arc hybrid welding method |
| 05/22/2013 | CN103111728A Separating type constrained electric arc welding method |
| 05/22/2013 | CN103111727A Plating laser pretreatment impulse welding method of titanium plate and aluminum plate |
| 05/22/2013 | CN103111726A Plating laser pretreatment impulse welding method of titanium alloy plate and pure aluminum plate |
| 05/22/2013 | CN103111725A Repair welding device of weld joints in cavity |
| 05/22/2013 | CN103111724A Turbine blade laser cladding area flaw welding method |
| 05/22/2013 | CN103111723A Sheet metal part automatic welding device |
| 05/22/2013 | CN103111722A Method for welding tubes with tube sheets under protection action of mixed gas |
| 05/22/2013 | CN103111721A Boiler piping line movable connecting piece welding method |
| 05/22/2013 | CN103111720A Automatic welding device for deep groove box body structure in narrow space |
| 05/22/2013 | CN103111719A High frequency arc ignition circuit with direct current voltage output |
| 05/22/2013 | CN103111718A Automatic welding system for header welding |
| 05/22/2013 | CN103111250A Method for manufacturing large-size steel chemical combination tank for electrolyting manganese dioxide |
| 05/22/2013 | CN102489842B Argon tungsten-arc welding process for pearlite heat-resistant steel pipe and austenitic heat-resistant steel pipe |
| 05/22/2013 | CN102357722B Combined multi-parameter adjustable narrow-gap TIG (Tungsten Inert Gas) welding torch |
| 05/22/2013 | CN102350573B Guiding mechanism for welding pliers of oil filler box |
| 05/22/2013 | CN101913013B Process for assembling and welding middle-hard teeth surface welded gear |
| 05/22/2013 | CN101898271B Solid shaft assembling and welding method |
| 05/22/2013 | CN101878086B Method for manufacturing a coiler drum and a coiler drum |
| 05/22/2013 | CN101502906B Weld feature monitoring method and apparatus |
| 05/22/2013 | CN101058124B Polarity switching control method for consumable electrode AC pulse arc welding |
| 05/21/2013 | US8445816 Modular process list for welding power supply |
| 05/21/2013 | US8445808 Method for arc welding with consumable electrode |
| 05/21/2013 | US8443741 Waste treatment process and apparatus |
| 05/16/2013 | WO2013071249A1 Gmaw manual/robotic arc welding mig gun with connector for conductor tube |
| 05/16/2013 | WO2013071248A1 Gas diffuser for gmaw manual/robotic arc welding mig apparatus apparatus and method with such gas diffusor |
| 05/16/2013 | WO2013071245A1 Alignment/centering device for conductor tube for use in a gmaw manual/robotic arc welding mig gun; corresponding arc welding apparatuses |
| 05/16/2013 | WO2013071242A1 Hollow contact tip-diffuser for gmaw manual/robotic arc welding mig guns with at least one slot extending from te exterior portion to an internal cavity : arc welding apparatus with such contact tip-diffuser |
| 05/16/2013 | WO2013070650A1 Hybrid pulsed -short circuit welding systems and methods with two waveform generators |
| 05/16/2013 | WO2013070578A1 Hold and cool process for superalloy joining |
| 05/16/2013 | WO2013070546A1 Wire feeding systems and devices |
| 05/16/2013 | WO2013069573A1 Curved surface weld overlay method and lance manufacturing method employing same |
| 05/16/2013 | WO2013069484A1 Welding method and weld joint |
| 05/16/2013 | WO2013068828A1 Systems and methods for associating data to a welder power source |
| 05/16/2013 | WO2013068826A1 System and method for welding materials of different conductivity with oscillation of a end of a robotic arm carrying a welding torch |
| 05/16/2013 | WO2013068823A1 System and method for adaptive fill welding using image capture |
| 05/16/2013 | WO2013068818A1 Apparatus and method for short circuit welding with ac waveform |
| 05/16/2013 | WO2013068816A1 Welding power supply having converter performance monitoring |
| 05/16/2013 | WO2013068815A1 System and method for real-time adjustment and operation of cooling fan in welding or cutting system |
| 05/16/2013 | WO2013068814A1 Welding torch with gas flow control |
| 05/16/2013 | WO2013068813A1 Apparatus and method for pulse welding with ac waveform |
| 05/16/2013 | WO2013068802A1 Welding or cutting system, power supply and method of controlling such system by use of mobile communication device as user interface |
| 05/16/2013 | WO2013068160A1 Method for the build-up welding of a component made from monocrystalline or directionally solidified metal |
| 05/16/2013 | WO2013068152A1 Stone chisel, and method for producing a stone chisel |
| 05/16/2013 | WO2012135066A9 Welding systems with means for adjust and displaying ranges of parameters for setting the latter; method of setting such welding parameters |
| 05/16/2013 | US20130119252 Gas field ion source and method for using same, ion beam device, and emitter tip and method for manufacturing same |
| 05/16/2013 | US20130119184 Floating dispensing mechanism for drum packed welding wire |
| 05/16/2013 | US20130119041 Insulated electrode cover for a welding electrode holder |
| 05/16/2013 | US20130119040 System and method for adaptive fill welding using image capture |
| 05/16/2013 | US20130119039 Educational welding cell unit |