| Patents for B23K 37 - Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass (29,284) |
|---|
| 02/13/2013 | CN202726330U Improved welding-aid machining device |
| 02/13/2013 | CN202726326U Heat exchanger pipe plate and heat exchange pipe butt-jointing structure |
| 02/13/2013 | CN202726299U Chamfer forming fixture for second vertical beam of side plate of dumper |
| 02/13/2013 | CN202726283U Double-finned tube submerged-arc welding device |
| 02/13/2013 | CN202726282U Butt outside-weld automatic welding device for spiral welded steel pipe |
| 02/13/2013 | CN202726262U Multi-gun welding device of spiral punching chute of motor stator |
| 02/13/2013 | CN202726260U Motor stator lamination multi-gun welding device |
| 02/13/2013 | CN102923205A Wall-climbing robot running gear used for welding tubular boiler tube wall |
| 02/13/2013 | CN102922209A Welding method for assembly of stainless steel tube |
| 02/13/2013 | CN102922208A Welding tool for two transmission shafts |
| 02/13/2013 | CN102922207A Device used for lengthening and welding barrel |
| 02/13/2013 | CN102922206A Manual push-pull type bidirectional fast clamping device |
| 02/13/2013 | CN102922205A Sleeve combining piece welding tool |
| 02/13/2013 | CN102922204A Plate turnover machine |
| 02/13/2013 | CN102922203A Full-dimensional welding rotating equipment as well as control device and method thereof |
| 02/13/2013 | CN102922202A Butt-welding roller carrier |
| 02/13/2013 | CN102922201A Height-adjustable welding jig |
| 02/13/2013 | CN102922200A Welding tool for inclined ladder of crane |
| 02/13/2013 | CN102922199A Tooling fixture for fixed bolt |
| 02/13/2013 | CN102922198A Seamless type ship body splicing tool |
| 02/13/2013 | CN102922197A Split joint tool for welding of clamp plate of ship |
| 02/13/2013 | CN102922196A Clamping mechanism for welding machines |
| 02/13/2013 | CN102922195A Sheeting fixture |
| 02/13/2013 | CN102922194A Large-aperture pipe circular seam line-up clamp and large-aperture pipe circular seam line-up clamping method |
| 02/13/2013 | CN102922193A Method for positioning and welding roller side door frame |
| 02/13/2013 | CN102922192A Method for operating container locking and driving plate and handle welding tool |
| 02/13/2013 | CN102922191A Z-direction and corner movement structure of aluminum wire bonding machine |
| 02/13/2013 | CN102922190A Welding trolley |
| 02/13/2013 | CN102922189A Multi-gun fine-tuning mechanism |
| 02/13/2013 | CN102922188A Roller structure of roller carrier |
| 02/13/2013 | CN102922187A Roller carrier capable of being disassembled and replaced conveniently |
| 02/13/2013 | CN102922186A Three-level speed-reduction roller carrier |
| 02/13/2013 | CN102922185A Protective device for electric welding machine |
| 02/13/2013 | CN102922184A Welding device and welding equipment with same |
| 02/13/2013 | CN102922183A Beam lifting and swinging mechanism of bridge U-rib welding machine |
| 02/13/2013 | CN102922182A Semi-automatic series welding table |
| 02/13/2013 | CN102922181A Material taking mechanism for welding machines |
| 02/13/2013 | CN102922160A Automatic welding device for steel back of train brake shoe |
| 02/13/2013 | CN102922148A Pressing mechanism for laser welding of automobile top cover |
| 02/13/2013 | CN102922096A On-site assembly welding method for large aluminum tower |
| 02/13/2013 | CN102922093A Control system of dual-wire welding operating machine |
| 02/13/2013 | CN102922092A Control system of single-wire welding operating machine |
| 02/13/2013 | CN102922080A Gas cutting method for mine triple sprocket and tooling fixture for gas cutting method |
| 02/13/2013 | CN102921982A Chuck |
| 02/13/2013 | CN102311078B Rolling device of three-dimensional adjuster |
| 02/13/2013 | CN102218635B Technological equipment for general welding |
| 02/13/2013 | CN102139448B Multi-model locating device used for automobile production line |
| 02/13/2013 | CN101722392B Saw-teeth type hydraulic jack |
| 02/13/2013 | CN101716639B Full-automatic strip-shaped screen welding machine |
| 02/12/2013 | US8371495 Pre-rounding element on a rounding apparatus |
| 02/12/2013 | CA2552120C Low profile turntable assembly |
| 02/12/2013 | CA2449972C Anvil for friction stir welding high temperature materials |
| 02/07/2013 | WO2013017382A1 Connecting element |
| 02/07/2013 | WO2013017381A1 Method for connecting two components, and component connection |
| 02/07/2013 | WO2013016870A1 Weld clip and method for manufacturing truss-type chassis frame |
| 02/07/2013 | DE102011109411A1 Spritzschutzeinrichtung Splash guard |
| 02/06/2013 | EP2554459A1 System for assembling a component on a body structure of a motor-vehicle |
| 02/06/2013 | EP2552635A1 Chromatography apparatus having diffusion-bonded and surface-modified components |
| 02/06/2013 | CN202720339U Safety inspection apparatus for clamp of welding machine |
| 02/06/2013 | CN202717194U Scaling powder storage device |
| 02/06/2013 | CN202716176U Welding piece coaxial tool |
| 02/06/2013 | CN202716056U Device for automatically welding steel belt joints |
| 02/06/2013 | CN202716028U Jacking and transversely-moving device for mounting and maintaining trolley |
| 02/06/2013 | CN202716022U Supporting wheel support for barrel body ground assembly welding |
| 02/06/2013 | CN202716021U Clamping device for upright column outer cylinder brim circular seam repair welding |
| 02/06/2013 | CN202716020U Jacket for butt-welding stainless steel tubes |
| 02/06/2013 | CN202716019U Stationary fixture for welding of tee pipe coupling |
| 02/06/2013 | CN202716018U Steel column turning tool |
| 02/06/2013 | CN202716017U Hand-operated pallet truck automated repair welding flexible positioner |
| 02/06/2013 | CN202716016U Movable arm welding positioner |
| 02/06/2013 | CN202716015U Spin welding jig device for motor bases |
| 02/06/2013 | CN202716014U Rotary locating device used for chair framework spot welding |
| 02/06/2013 | CN202716013U Gantry crane turnover machine |
| 02/06/2013 | CN202716012U Deformation preventing structure of thin-walled steel beam manufacture |
| 02/06/2013 | CN202716011U Universal adjustable pipeline welding tool equipment for vertical foam generator |
| 02/06/2013 | CN202716010U Welding tool equipment for vertical foam generator body welding piece |
| 02/06/2013 | CN202716009U Butt joint tool special for dock ship loader telescoping mechanism rail production |
| 02/06/2013 | CN202716008U Welding support for base of wind driven generator |
| 02/06/2013 | CN202716007U Welding anti-deformation jig for head reinforcing rib of tank truck |
| 02/06/2013 | CN202716006U Positioning and spot-welding device for wheel cover of fan impeller |
| 02/06/2013 | CN202716005U Special tooling for integrally heating and automatically welding main coil pipes of pile legs of marine drilling platform |
| 02/06/2013 | CN202716004U Positioning plate mechanism capable of being ascended and descended |
| 02/06/2013 | CN202716003U Positioning mechanism of semitrailer supporting leg connecting rod seat plate |
| 02/06/2013 | CN202716002U Tractive slow sleeper beam assembling and welding tooling |
| 02/06/2013 | CN202716001U Assembling and welding tool used for partition plate and web plate of railway sleeper beam |
| 02/06/2013 | CN202716000U Automobile front-longitudinal-beam connection plate assembly welding jig |
| 02/06/2013 | CN202715999U Welding fixture of strip-line beam position monitor (BPM) |
| 02/06/2013 | CN202715998U Positioning tool of flat bulb steel in shipbuilding operation |
| 02/06/2013 | CN202715997U Positioning tool of T-shaped steel product in shipbuilding operation |
| 02/06/2013 | CN202715996U Ring structure used for welding high-parallelism travelling wave tube cabin |
| 02/06/2013 | CN202715995U Fixing clamp for welding two-way pipe joint |
| 02/06/2013 | CN202715994U Positioning device used for composite belt spot welding |
| 02/06/2013 | CN202715993U 钢管切割机 Pipe Cutting Machine |
| 02/06/2013 | CN202715992U Welding arm guide structure of automatic welding tongs arm |
| 02/06/2013 | CN202715991U Shell body of electric welding machine |
| 02/06/2013 | CN202715990U 多面体旋转机构 Polyhedron rotation mechanism |
| 02/06/2013 | CN202715989U Radiator of inverter welding machine |
| 02/06/2013 | CN202715988U Electric welding machine with drying box |
| 02/06/2013 | CN202715987U Turnover lap welding and butt welding positioner |
| 02/06/2013 | CN202715986U Welding magnetic bar |