| Patents for B23K 11 - Resistance welding; Severing by resistance heating (12,828) |
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| 01/26/2011 | CN201720597U Upper and lower electrode water-cooling mechanism of net welding machine |
| 01/26/2011 | CN201720596U Butt-welding type welding gun |
| 01/26/2011 | CN201720595U Steel rope fusing machine |
| 01/26/2011 | CN201720594U Positioning fixture for watch spring spot welding |
| 01/26/2011 | CN201720593U Double-driving type electrode beam welding mechanism of net welder |
| 01/26/2011 | CN101954562A Device for automatically repairing electrode wheels of welder during operation |
| 01/26/2011 | CN101954534A Disc spring and process of manufacturing the same |
| 01/26/2011 | CN101954533A Alternating current steel rail welding machine |
| 01/26/2011 | CN101954532A Driving device for automatic resistance welding machine |
| 01/26/2011 | CN101396763B Welding mesh-patch deformation preventing mechanism on wire welding machine |
| 01/26/2011 | CN101396762B Electrode control mechanism of automatic welding machine |
| 01/26/2011 | CN101234452B Precision resistance welding spot welding machine |
| 01/20/2011 | WO2010104693A3 Weld terminal, switch assembly and methods of attachment |
| 01/20/2011 | US20110011834 Linepipe steel |
| 01/19/2011 | CN201711666U Fixture for opposite welding of vibration damper |
| 01/19/2011 | CN201711665U Feed channel insertion hook |
| 01/19/2011 | CN201711664U Automatic feeding mechanism for transverse bars of reinforcement mesh press welder |
| 01/19/2011 | CN201711663U Cross bar distributing disc of steel grating press welder |
| 01/19/2011 | CN201711662U Transverse bar sliding beam |
| 01/19/2011 | CN201711661U Blocking hook for guide chute of reinforcement mesh welding forming machine |
| 01/19/2011 | CN201711660U Guide chute crossbeam of steel mesh welding forming machine |
| 01/19/2011 | CN201711659U Beam module for feeding mechanism of reinforcing steel bar mesh welding and forming machine |
| 01/19/2011 | CN201711658U Feed mechanism of reinforcing mattress welding and forming machine |
| 01/19/2011 | CN201711657U Guide chute beam device of reinforced steel mesh welding production machine |
| 01/19/2011 | CN201711656U Automatic bar drive device of reinforcing steel bar flash butt welding |
| 01/19/2011 | CN201711655U Welding head of automatic spot welding machine |
| 01/19/2011 | CN201711654U Automatic-control bidirectional feeding and multi-point fast welding spot welding device |
| 01/19/2011 | CN201711653U Automatic control multi-spot quick spot-welding device |
| 01/19/2011 | CN201711652U Automatic multi-spot welding device for seat slide rail |
| 01/19/2011 | CN201711651U Spot-welding machine with workpiece clamping function |
| 01/19/2011 | CN201711650U Double-head flash butt welder |
| 01/19/2011 | CN201711649U Pneumatic robot welding tongs |
| 01/19/2011 | CN201711648U Pneumatic robot welding clamp |
| 01/19/2011 | CN101947687A Cooling water circulating device of projection welder |
| 01/19/2011 | CN101502909B Mesh welding machine |
| 01/18/2011 | US7870656 Method for connecting two or more metal sheets or profile parts, especially of an automobile body segment, and said automobile body segment description |
| 01/13/2011 | WO2010111159A3 Welding apparatus and methods |
| 01/13/2011 | DE102009031925A1 Resistance spot welding device comprises a welding tong with electrodes, and a thermoelectric generator operating according to Seebeck effect for the transformation of heat emerging during welding into electrical energy |
| 01/13/2011 | DE102006049422B4 Vorrichtung und Verfahren zum Schweißen bandförmiger Materialien mit Mitteln zum Fixieren des Bandmaterials Apparatus and method for welding ribbon-shaped materials with means for fixing the strip material |
| 01/12/2011 | EP1186516B1 Tailored blank product and method of manufacturing the product |
| 01/12/2011 | CN201702504U Automatic welding equipment for steel mesh frame |
| 01/12/2011 | CN201702503U Hydraulic flash butt welder |
| 01/12/2011 | CN201702502U Welding device of a truss forming machine |
| 01/12/2011 | CN101941118A Clamping welding machine head |
| 01/12/2011 | CN101941117A Method and welding device for the evaluation of the welding current intensity during the welding of container bodies |
| 01/11/2011 | US7868266 Spot welding system and method for adjusting welding-gun closing speed |
| 01/11/2011 | US7866196 Tank wall and method and system for making |
| 01/06/2011 | WO2011002158A2 Holder for a spot welder tip dresser capable of adjusting the cutting amount |
| 01/06/2011 | US20110000893 Synergistic welding and electrode selection and identification method |
| 01/06/2011 | US20110000892 Method and welding device for the evaluation of the welding current intensity during the welding of container bodies |
| 01/06/2011 | US20110000891 Heating device for a turbine blade and welding method |
| 01/05/2011 | EP2269761A1 Method and apparatus for manufacturing an exhaust pipe assembly |
| 01/05/2011 | EP2269760A1 Method and welding device for analysing the welding electric current for container clamp welding |
| 01/05/2011 | EP2268445A1 Position-measuring method and device adapted for the positioning of a wheel |
| 01/05/2011 | EP1768814B1 Welding device having a stress transducer mounted on one arm of welding pliers |
| 01/05/2011 | CN201693285U Automatic workpiece feeding device of resistance welding machine |
| 01/05/2011 | CN201693284U Automatic workpiece delivery device |
| 01/05/2011 | CN201693283U Steel strip spot-welding machine |
| 01/05/2011 | CN201693282U Spot welding machine with automatic feeding device |
| 01/05/2011 | CN101937981A Automatic welding line of electrode collecting piece for secondary battery |
| 01/05/2011 | CN101934423A Seam welding apparatus and seam welding method |
| 01/05/2011 | CN101934422A Portal welding machine |
| 01/05/2011 | CN101537539B Pin tool for friction stir welding and current carrying friction stir welding method |
| 01/05/2011 | CN101537538B Integrated pin tool for friction stir welding and composite method of resistance-friction stir welding thereof |
| 01/05/2011 | CN101480753B Rapid shaping method for manufacturing metal laminated solid mass |
| 01/04/2011 | US7863539 Positioning method of spot welding robot |
| 01/04/2011 | CA2432252C Resistance welding electrode |
| 12/30/2010 | US20100326965 Seam welding apparatus and seam welding method |
| 12/30/2010 | US20100326964 Electric hot wedge |
| 12/30/2010 | US20100326961 Method and apparatus for manufacturing an exhaust pipe assembly |
| 12/30/2010 | DE202010012396U1 Werkzeug und Vorrichtung zum Abführen von Stanzabfall Tool and apparatus for removing chad |
| 12/29/2010 | EP2081726B1 Weld splatter containment device for use in rolling mills |
| 12/29/2010 | CN201685024U Mechanical pneumatic jacking mechanism |
| 12/29/2010 | CN201685023U Spot welding device for lower component part of stainless steel car body |
| 12/29/2010 | CN201685011U Self-power-supply portable electric welding machine |
| 12/29/2010 | CN201684872U Double-bar parallel winding full-automatic reinforced concrete pipe reinforced steel bar framework roll seam welder |
| 12/29/2010 | CN101927398A Spot welding method |
| 12/29/2010 | CN101927397A 碰焊机 Butt Welder |
| 12/29/2010 | CN101927115A Production process for concave-convex type folding dust-catching cloth bag framework |
| 12/29/2010 | CN101559514B Float electrode device of square metal cage welding machine |
| 12/28/2010 | US7858896 Spot welding gun for resistance welding of workpieces |
| 12/28/2010 | US7858880 Conductive terminal welding method and conductive terminal structure |
| 12/28/2010 | US7858221 Lead terminal and power supply device |
| 12/23/2010 | WO2010146702A1 Electrode of spot welding machine |
| 12/22/2010 | EP2263826A1 Nut Supply Apparatus to Bonding Machine |
| 12/22/2010 | CN201677129U Servo-variable special cam applied to intelligent butt welding machine |
| 12/22/2010 | CN1942750B Fracture predicting device for spot welding part, method thereof |
| 12/22/2010 | CN101921952A Steel for petroleum casing pipe, electric resistance welding petroleum casing pipe and manufacture methods thereof |
| 12/22/2010 | CN101920390A Guide chute moving carriage component of production machine for welding reinforcing meshes |
| 12/22/2010 | CN101920389A Nut supply apparatus to bonding machine |
| 12/22/2010 | CN101920388A Device for detecting the thickness of the material to be welded with a welder and related welder fitted with the device |
| 12/22/2010 | CN101920387A Process for improving welding strength of electric resistance welding |
| 12/21/2010 | US7856290 Nesting negotiation for self-mobile devices |
| 12/21/2010 | US7855543 Force invariant touch sensitive actuator |
| 12/16/2010 | WO2010143294A1 Electrode of spot welding machine |
| 12/16/2010 | US20100314359 Nut supply apparatus to bonding machine |
| 12/16/2010 | US20100314249 Gas sensor apparatus for automotive exhaust gas applications |
| 12/16/2010 | DE102010019544A1 Device for automatic change of a welding cap of a welding tong, comprises a tong arranged on a non-driven lever arm for fixing the welding cap during detaching, where the non-driven lever arm is adjustably arranged in translational manner |
| 12/16/2010 | DE102009026636A1 Membranvernebler und Verfahren zum Verschweißen einer Membran mit einem Träger bei der Herstellung eines Membranverneblers Membrane nebuliser and method for welding a membrane with a carrier in the manufacture of Membranverneblers |
| 12/15/2010 | CN201669507U Steel bar rolling platform frame for butt welding machine |