| Patents for B23K 11 - Resistance welding; Severing by resistance heating (12,828) |
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| 09/17/2008 | CN101264771A Vehicle body outside surface welding structure and welding method thereof |
| 09/17/2008 | CN101264559A Butt welding machine high-strength lower clamp |
| 09/17/2008 | CN101264549A Non-oriented electrical steel head and tail flash welding technique |
| 09/17/2008 | CN100418690C Electrode holder |
| 09/12/2008 | WO2008108165A1 Projection bolt welding method, and welding apparatus |
| 09/12/2008 | WO2008044140A8 Weld splatter containment device for use in rolling mills |
| 09/12/2008 | CA2678484A1 Method of welding projection bolt and welding apparatus |
| 09/11/2008 | US20080218768 Measurement method and device for bead cutting shape in electric resistance welded pipes |
| 09/10/2008 | EP0865860B1 Method of lap joining two kinds of metallic members having different melting points |
| 09/10/2008 | CN201112152Y 电容器引脚组焊装置 Capacitor pin welding device |
| 09/10/2008 | CN201111636Y Welding equipment electricity-saving protecting device |
| 09/10/2008 | CN101262977A Method and apparatus for high-speed multiple channel and line selector switch |
| 09/10/2008 | CN101259575A Continuously regulation guiding device for roll welding to prepare composite contact tape |
| 09/10/2008 | CN101259565A High-precision grizzly screen manufacturing technology and special-purpose welding press |
| 09/09/2008 | US7423233 Butt welding device and butt welding method |
| 09/09/2008 | US7423232 Method for resistance welding/brazing a tube to a member |
| 09/09/2008 | CA2447617C Motor driven resistance spot welding gun |
| 09/04/2008 | WO2008104554A1 Method of and system for controlling tools comprising spot welding electrodes using image obtaining and comparison means |
| 09/04/2008 | US20080210666 Joined component, in particular a pilot boss for a force transfer device, method for manufacture of a continuous material connection and a force transfer device |
| 09/03/2008 | EP1964639A1 Method of and system for controlling tools comprising spot welding electrodes using image obtaining and comparison means |
| 09/03/2008 | EP1963046A1 Spot welding tip for a spot welding machine |
| 09/03/2008 | CN201109140Y Capacitor energy-accumulation nailing machine |
| 09/03/2008 | CN201109004Y Capacitor discharging stud welding machine |
| 09/03/2008 | CN101254570A Vehicle brake-holder block steel-back and sound deadening chip bonding processing method |
| 09/03/2008 | CN101254569A Computer full-automatic multifunctional seam welder |
| 09/03/2008 | CN101254565A Direct current welder using electromagentic furnace technology |
| 09/03/2008 | CN100416112C Pressure container and pressure accumulating/buffer apparatus |
| 09/03/2008 | CN100415432C Welding gun |
| 09/02/2008 | US7420137 Method of open and/or closed-loop control of the movement of welding tongs |
| 09/02/2008 | CA2413346C Apparatus and method for manufacturing hollow shafts |
| 08/28/2008 | WO2008102779A1 Method of manufacturing pressure vessel |
| 08/28/2008 | WO2008101262A1 Spot welding electrode and spot welding method |
| 08/28/2008 | DE102007054980A1 Welding electrode holder for an industrial robot is an aluminum alloy weight-optimized frame |
| 08/28/2008 | CA2678114A1 Pressure vessel fabricating method |
| 08/27/2008 | EP1960150A1 Mesotube electrode attachment |
| 08/27/2008 | EP1960149A1 Improved phase reference generator with driving point voltage estimator for resistance welding |
| 08/27/2008 | EP1960132A1 Apparatus for the connection of strips |
| 08/27/2008 | CN201105357Y Welding sputtering protection structure |
| 08/27/2008 | CN100414774C Terminal and method for welding terminal and electric wire |
| 08/26/2008 | US7416393 Apparatus and method for joining a rotor blade to a rotor mount of a gas turbine rotor |
| 08/21/2008 | WO2008099992A1 Automatic resistance seam welding machine by dc invert for invar steel welding at the lng carrier |
| 08/21/2008 | WO2008099991A2 The control algorism of welding current to prevent the initial splash of automatic dc invert resistance seam welding |
| 08/21/2008 | WO2008099607A1 Seam-welding roller unit, seam-welding apparatus |
| 08/21/2008 | WO2008099606A1 Welding failure detection method, seam welding failure detection device, and seam welding device |
| 08/21/2008 | US20080197117 Bonding Apparatus and Method of Metal Plate |
| 08/21/2008 | DE102007007287A1 Electrical power supply unit for three-phase welding assembly has has three mains power input chokes and output capacitors |
| 08/20/2008 | EP1957228A1 Clamping or gripping tool comprising an autonomous compensation system |
| 08/20/2008 | EP1957227A1 Improved method of spot welding aluminum |
| 08/20/2008 | CN201102124Y Bridge type conduction device of spot welding machine |
| 08/20/2008 | CN101247918A Spot welding tongs with a balancing unit comprising a curved connector element |
| 08/20/2008 | CN101244499A Driving unit of a welding gun |
| 08/20/2008 | CN101244490A Welding head of electric spot welding machine |
| 08/14/2008 | WO2008095286A1 Capacitor discharge weld for connecting tubular twist beam profiles to cast trailing arm via adapter ring |
| 08/14/2008 | US20080193255 Method for attaching fastener to the inside of a member |
| 08/14/2008 | US20080190899 Electrode Tip Holder, Welding Method, and Electrode Tip Adjusting Device |
| 08/14/2008 | DE102008005143A1 Joining component for connecting to a further joining component comprises a joining surface with a buckling chamber for receiving welding buckling |
| 08/14/2008 | CA2676404A1 Capacitor discharge weld for connecting tubular twist beam profiles to cast trailing arm via adapter ring |
| 08/13/2008 | CN201098779Y Continuous adjustable position-guiding mechanism for roll welding |
| 08/13/2008 | CN201098775Y System for monitoring condition of welding device |
| 08/13/2008 | CN201098774Y Pressure compensating mechanism of resistance welding machine for welding air cylinder |
| 08/13/2008 | CN100409991C Welding wire and lead frame spot welding method |
| 08/12/2008 | US7411317 Electrical load status detection and control device |
| 08/12/2008 | CA2445666C A multi-axis articulatable robot having a weld gun with inverted roller screw actuator |
| 08/06/2008 | EP1953072A1 Welding arrangement for vehicle body panels |
| 08/06/2008 | EP1952930A1 Projection weld and method for creating the same |
| 08/06/2008 | CN201095023Y High efficiency energy-saving program control electric welding machine consuming no energy when idling |
| 08/06/2008 | CN201095022Y AC/DC welding machine non-idling safety bypass device |
| 08/06/2008 | CN101234453A Projection weld and method for creating the same |
| 08/06/2008 | CN101234452A Precision resistance welding spot welding machine |
| 08/06/2008 | CN100408277C Programming device for returning robot to waiting position |
| 08/06/2008 | CN100408245C Protective device for welding electrodes |
| 07/31/2008 | WO2008090502A1 Welding apparatus adapted to be connected to different electric power supply networks |
| 07/31/2008 | WO2008064992A3 Domestic appliance wall arrangement and method for fixing wall parts in a domestic appliance |
| 07/31/2008 | US20080182119 Projection weld and method for creating the same |
| 07/31/2008 | US20080178467 Welding arrangement for vehicle body panels |
| 07/31/2008 | DE102007003981A1 Cleaning device for welding tongs or a welding torch comprises a closed cleaning cabin containing holders for a welding device and a robot including a cold stream nozzle which is guided relative to the holders |
| 07/31/2008 | CA2675975A1 Capacitive discharge welding power supply and capacitive discharge welder using the same |
| 07/30/2008 | EP1485225B1 Method and welding device for contour welding |
| 07/30/2008 | EP1397227B1 Method for producing lamella packets for adjustable steering columns |
| 07/30/2008 | CN201091957Y Spot welding head of spot welding machine |
| 07/30/2008 | CN101232966A Tip dresser |
| 07/30/2008 | CN101229606A High-frequency resistance welding equipment used on welding drain sleeve contained in condenser |
| 07/30/2008 | CN100406186C Method of welding pipe-like component |
| 07/24/2008 | US20080173619 Modular resistance weld gun |
| 07/24/2008 | DE102006033604B4 Kondensatorenentladungs-Schweißeinrichtung Capacitors discharge welder |
| 07/23/2008 | EP1945428A2 Hardfacing composition and article having hardfacing deposit |
| 07/23/2008 | CN201089085Y Multiple circle-curling spot welder |
| 07/23/2008 | CN201089070Y Thermoregulation electric welding gun |
| 07/23/2008 | CN201089062Y Steel band butting machine |
| 07/23/2008 | CN201089061Y Suspension spot welder |
| 07/23/2008 | CN201089060Y Welding-wheel pressure device for electric resistance welder |
| 07/23/2008 | CN101226398A Distributed soldering point quality monitoring system and method |
| 07/23/2008 | CN101224547A Manufacturing method of jacketed tank |
| 07/23/2008 | CN100404211C Teaching data preparing method for articulated robot |
| 07/22/2008 | US7401728 Feed-forward control in event-based manufacturing systems |
| 07/22/2008 | CA2300815C Aluminum alloy sheet for spot welding |
| 07/17/2008 | WO2008011449A3 Terminal weld tab having a wire squeeze limiter |
| 07/17/2008 | DE102007002319A1 Quality assurance method used during resistance spot welding comprises welding the joining partners between welding electrodes, acquiring an acceleration signal during welding and controlling parameters of the welding process |
| 07/16/2008 | EP1944119A1 Device for evaluating the quality of weld seams by recording the temperature profile of the cooling molten mass during welding |
| 07/16/2008 | CN201087856Y Cutting torch capacitor height regulating instrument |