| Patents for B23K 11 - Resistance welding; Severing by resistance heating (12,828) |
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| 12/25/2013 | CN203356836U 电极轮总成 Electrode wheel assembly |
| 12/25/2013 | CN203356835U Modular power-frequency resistance welding controller |
| 12/25/2013 | CN203356834U Welding device for spot welding technology test sheets |
| 12/25/2013 | CN203356833U Automatic welding device |
| 12/25/2013 | CN203356832U 自动碰焊机 Automatic Butt Welder |
| 12/25/2013 | CN103476531A Bolt joining method and tools therefor using RFID transponder |
| 12/25/2013 | CN103465006A Independent automatic electrode cap replacement unit |
| 12/25/2013 | CN103464886A Tipping car door welding device |
| 12/25/2013 | CN103464885A Novel arc welding machine |
| 12/25/2013 | CN103464884A Riveting and welding process for multifunctional guardrail |
| 12/25/2013 | CN103464883A Production method of casement aluminum alloy door and window |
| 12/25/2013 | CN102513671B Super long automatic welding equipment and method for multiple layers of composite metal filter screens |
| 12/25/2013 | CN102292186B Holder for spot welder tip dresser capable of adjusting cutting amount |
| 12/19/2013 | WO2013186346A1 Metal wire supplying machine |
| 12/19/2013 | US20130337284 Resistance welding method, resistance-welded member, resistance welder and control apparatus thereof, control method and control program for resistance welder, and resistance welding evaluation method and evaluation program |
| 12/19/2013 | US20130334179 Method for Operating a Resistance Welding Device |
| 12/19/2013 | US20130334178 Method for Operating a Welding Converter and Apparatus |
| 12/19/2013 | US20130334177 Determination of a Quality of an Aluminum Weld |
| 12/19/2013 | DE102013003183A1 Verfahren zum Betrieb einer Widerstandsschweißeinrichtung Method for operating a resistance welder |
| 12/19/2013 | DE102012210316A1 Milling device for milling projection welding electrodes of pair of projection welding electrodes to be moved toward each other for performing projection welding processes, comprises drive element and milling edge support with milling area |
| 12/19/2013 | DE102012011668A1 Connecting hollow body parts to form highly pressure-resistant hollow body comprises contacting hollow front and rear body parts, and pressing the hollow body parts into base part of welding tool for connecting hollow body parts |
| 12/18/2013 | CN203343606U Square pile reinforcement skeleton seam welder reinforced handling device |
| 12/18/2013 | CN203343605U Square pile reinforcement skeleton seam welder front conveyer |
| 12/18/2013 | CN203343604U Reinforcing steel bar carrying device of square pile reinforcement cage roll welding machine |
| 12/18/2013 | CN203343603U Mobile rail-welding machine and box body assembly thereof |
| 12/18/2013 | CN203343602U Composite electrode special for welding gun for welding car door galvanized plate |
| 12/18/2013 | CN203343601U 点焊机 Spot Welder |
| 12/18/2013 | CN203343600U Butt-welding machine of bench drilling machine |
| 12/18/2013 | CN103447682A Welding machine with waterflow detection and control device |
| 12/18/2013 | CN103447681A Novel door assembly welding mechanism |
| 12/18/2013 | CN103447680A Special multiple-spot spot welding machine for oil baffle plate |
| 12/18/2013 | CN103447679A 3mm-thick steel plate welding method of lap welder |
| 12/18/2013 | CN103447678A Automatic butt-joint welder for panels of lock sets |
| 12/18/2013 | CN102357728B Pneumatic point welding pliers |
| 12/18/2013 | CN102079008B Spot welding system |
| 12/18/2013 | CN101766922B Stainless steel wave plate combined honeycomb inclined tube for water treatment and combined welding device |
| 12/17/2013 | US8610498 Methods and apparatus for variable solid state-to-tube rectification in an amplifier |
| 12/12/2013 | WO2013182720A1 Resistance-welding device |
| 12/12/2013 | WO2013181765A1 Roller head for a resistance seam welding machine with coolant channels in the interior of a bearing outer housing; resistance seam welding machine having such a roller head; method for resistance seam welding of can bodies |
| 12/12/2013 | US20130327745 Resistance spot welding manufacture and method of forming same |
| 12/12/2013 | DE102012011246A1 Verfahren zum Betrieb eines Schweissumrichters und Vorrichtung Method for operating a device and Schweissumrichters |
| 12/12/2013 | CA2875729A1 Resistance welding device |
| 12/11/2013 | EP2671663A2 Method of operating a resistance welding apparatus using a Netfilter; corresponding apparatus |
| 12/11/2013 | EP2671662A1 Resistance welding device |
| 12/11/2013 | CN203330614U Welding device of damper lifting eye nut |
| 12/11/2013 | CN203330613U Welding device for piston rod sub assembly of telescopic shock absorber |
| 12/11/2013 | CN203330574U Special welding machine for automobile brake shoes |
| 12/11/2013 | CN203330573U Spot welding device for telescopic shock absorber lifting ring |
| 12/11/2013 | CN203330572U Welding device of electric conduction steel ring |
| 12/11/2013 | CN103433636A Method for manufacturing thermometal metallurgy composite tube in pressure welding composite mode |
| 12/11/2013 | CN103433613A Spot welding fixture capable of preventing nugget from shifting |
| 12/11/2013 | CN103433612A Welding equipment for porous metal screen of microwave oven door |
| 12/11/2013 | CN103433611A Vacuum percussion welding packaging device for packaging semiconductor device |
| 12/11/2013 | CN103433610A Welding machine dedicated for filament tube evaporator and welding method |
| 12/11/2013 | CN103433408A Full-automatic single-wheel numerical control circling welding machine and circling welding method thereof |
| 12/11/2013 | CN101998893B Position-measuring method and device adapted for the positioning of a wheel |
| 12/10/2013 | US8604378 Electrode unit and resistance welding device |
| 12/05/2013 | WO2013180025A1 Damper housing structure body and damper housing structure body fabrication method |
| 12/05/2013 | WO2013178542A1 Welding auxiliary joining part with a plastically deformable tip region; method for connecting components with this welding auxiliary joining part |
| 12/05/2013 | DE102013105698A1 Elektrodenmaterial für eine Zündkerze Electrode material for a spark plug |
| 12/05/2013 | DE102012010870A1 Schweißhilfsfügeteil und Verfahren zum Verbinden von Bauteilen mit diesem Schweißhilfsfügeteil Welding auxiliary joining element and method for connecting components with this welding auxiliary joining part |
| 12/05/2013 | DE102012010716A1 Ermitteln einer Qualität einerAluminiumschweißung Determining a quality einerAluminiumschweißung |
| 12/04/2013 | CN203316905U Battery butt welding guard plate |
| 12/04/2013 | CN203316904U Floating projection welding bolt combination electrode |
| 12/04/2013 | CN203316903U Novel projection welding electrode |
| 12/04/2013 | CN203316902U Primary coil and power source connecting piece of high-power resistor butt welding machine |
| 12/04/2013 | CN203316901U Welding machine of compressor |
| 12/04/2013 | CN203316900U Bent arm moving type spot welding machine |
| 12/04/2013 | CN203316899U Multi-point welding machine |
| 12/04/2013 | CN203316898U Special automatic welding machine for end tab |
| 12/04/2013 | CN103418983A Method of restoring tooth tops of excavators |
| 12/04/2013 | CN103418926A Special-shaped spot-welding head device and spot welder |
| 12/04/2013 | CN103418905A Spot welding fixture capable of extinguishing fire |
| 12/04/2013 | CN103418904A Synchronously-ejecting welding mechanism for lower welding of steel bar trusses |
| 12/04/2013 | CN103418903A Electric spot welding head for a multi-axis industrial robot, and robot comprising this head |
| 12/04/2013 | CN103418902A Electrode positioning device |
| 12/04/2013 | CN103418901A Aluminium alloy spot welding electrode capable of effectively preventing offset of molten core |
| 12/04/2013 | CN103418900A Double-corrugated-sheet-steel longitudinal-and-transverse combination component and manufacturing technology thereof |
| 12/04/2013 | CN102528258B Multi-wire copper harness end forming device and forming method thereof |
| 12/04/2013 | CN102500898B Connection structure of welding electrodes in simultaneous welding machine of reinforcing steel bar truss |
| 11/28/2013 | WO2013176509A1 Electrode for resistance spot welding and a method for resistance spot welding using the same |
| 11/28/2013 | WO2013175825A1 Teaching tip for spot welding gun |
| 11/27/2013 | EP2666577A1 Device for withdrawing an electrode cap from the cone of an electrode shaft of a welding device |
| 11/27/2013 | EP2665577A1 Automatic device for the continuous production of metal, reticular, tridimensional, electrowelded lattice girders |
| 11/27/2013 | CN203304775U Spin welding electrode structure of tubular pile roll seam welding machine |
| 11/27/2013 | CN203304774U Electrode arm with inlaying pins at two ends |
| 11/27/2013 | CN203304773U Welding device for precious metal splicing net |
| 11/27/2013 | CN203304772U Seam welder conductive round electrode for preventing longitudinal rib from twisting |
| 11/27/2013 | CN203304771U Gun-type welding machine |
| 11/27/2013 | CN203304770U Novel spot welding head |
| 11/27/2013 | CN203304769U Welding device for strip sheet metal butting |
| 11/27/2013 | CN203304768U Electric resistance welding equipment for welding end of flat copper woven belt |
| 11/27/2013 | CN203304767U Welding machine |
| 11/27/2013 | CN103406701A Spot welding fixture with cooling effect and pre-heating function |
| 11/27/2013 | CN103406655A Spot welding clamp with fan and heating plate |
| 11/27/2013 | CN103406654A Spot welding fixture capable of heating by vortex and having storage box |
| 11/27/2013 | CN103406653A Spot welding clamp with preheating function and hooks |
| 11/27/2013 | CN103406652A Front conveying device of square pile reinforcing steel bar framework roll welding machine |
| 11/27/2013 | CN103406651A Reinforcing steel bar carrying device of square pile reinforcing steel bar framework roll welding machines |
| 11/27/2013 | CN103406650A Square-pile steel-reinforcement-framework seam-welder steel reinforcement carrying device |