| 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) |
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| 08/28/2013 | CN203156283U Bent board assembling die for end beam of double-beam bridge crane |
| 08/28/2013 | CN203156282U Pipeline assembling, welding and positioning device |
| 08/28/2013 | CN203156281U Assembling and welding tool for eight-axle locomotive converter cabinets |
| 08/28/2013 | CN203156280U Welding device for front top support of dumper |
| 08/28/2013 | CN203156279U Fixture for welding steam pipe on heating disc by laser |
| 08/28/2013 | CN203156278U Welding group frame for processing storage batteries |
| 08/28/2013 | CN203156277U Combined fixture for welding front end framework of low-floor vehicle |
| 08/28/2013 | CN203156276U Combined fixture for welding vehicle body of single-sleeper-beam low-floor electric vehicle |
| 08/28/2013 | CN203156275U Combined fixture for jointly welding two side walls of low-floor vehicle |
| 08/28/2013 | CN203156274U Combined clamp for welding of tramcar body of double-sleeper-beam low-floor tramcar. |
| 08/28/2013 | CN203156273U Blade welding alignment machine |
| 08/28/2013 | CN203156272U Tilting-preventing device applied to H-shaped steel welding jig frame |
| 08/28/2013 | CN203156271U Assembling machine for box girder |
| 08/28/2013 | CN203156270U Special apparatus for pairing suspension rods |
| 08/28/2013 | CN203156269U Thin-wall box body welding clamp |
| 08/28/2013 | CN203156268U Tapered motor stator iron core welding jig |
| 08/28/2013 | CN203156267U Blade locating and welding machine |
| 08/28/2013 | CN203156266U Welding jig device for automobile boundary beam inner plates |
| 08/28/2013 | CN203156265U Welding jig device for automobile radiator upper crossbeams |
| 08/28/2013 | CN203156264U Welding and clamping structure for automobile radiator lower cross beam |
| 08/28/2013 | CN203156263U Welding fixture device for automobile radiator lower cross beam |
| 08/28/2013 | CN203156262U Welding jig device for automobile rear-wheel cover inner plates |
| 08/28/2013 | CN203156261U Welding jig device of automobile inner plates |
| 08/28/2013 | CN203156260U Excavator bucket welding set |
| 08/28/2013 | CN203156259U Assembly tool for truss girder |
| 08/28/2013 | CN203156258U Wire positioning fixture |
| 08/28/2013 | CN203156257U Welding gun balance positioning device and rear floor welding system formed by same |
| 08/28/2013 | CN203156256U Automatic welding device |
| 08/28/2013 | CN203156255U Automatic welding machine for curved plates |
| 08/28/2013 | CN203156254U Full-automatic stator core welding machine |
| 08/28/2013 | CN203156253U Water circulation cooling fixing device for welding basic sectional materials |
| 08/28/2013 | CN203156252U Portable welding gun corrector |
| 08/28/2013 | CN203156251U Tank circular seam automatic welding machine |
| 08/28/2013 | CN203156250U Auxiliary welding mechanism of solar photovoltaic assembly |
| 08/28/2013 | CN203156249U Fixing device of welding strip coil |
| 08/28/2013 | CN203156248U Anti-collision mechanism |
| 08/28/2013 | CN203156247U Bottom plate positioning device |
| 08/28/2013 | CN203156246U Stator core end face welding protection tool of large-scale permanent magnetic direct-driven wind turbine generator |
| 08/28/2013 | CN203156222U Tank blank pushing device of electric resistance welding machine for tanks |
| 08/28/2013 | CN203156209U Device for protecting elements on panel of welding machine |
| 08/28/2013 | CN203156206U Gantry automatic arc-submerging welder capable of preventing weldment from being deformed |
| 08/28/2013 | CN203156200U Flame cutting anti-deforming device |
| 08/28/2013 | CN203155904U Integrated mesh pulling mechanism of reinforcing mesh welding production line |
| 08/28/2013 | CN103264254A Storage tank welding locating mold |
| 08/28/2013 | CN103264253A Top frame joint-welding tool of top protective frame |
| 08/28/2013 | CN103264252A Automatic combined sheet welding device |
| 08/28/2013 | CN103264251A Fixing device for transposition bead welding of vapor generator tube plate on position changing machine |
| 08/28/2013 | CN103264250A Inflatable air bag type circuit board direct plug-in element fixing clamp |
| 08/28/2013 | CN103264249A Assembling and welding fixture for bent crossbeam assemblies of automobiles |
| 08/28/2013 | CN103264248A Booth box frame welding positioning device |
| 08/28/2013 | CN103264247A Spin welding jig |
| 08/28/2013 | CN103264246A Slope surfacing tool for long poles |
| 08/28/2013 | CN103264245A Welding machine container |
| 08/28/2013 | CN103264244A Thermal compression bonding power source |
| 08/28/2013 | CN103264243A Assembly welding method for producing large diameter extremely thick steel pipes through rotary walking rail and device thereof |
| 08/28/2013 | CN103264229A Multi-station laser cutting machine tool |
| 08/28/2013 | CN103264218A Plugging welding device used for welding copper pipe and plug |
| 08/28/2013 | CN102284775B Method for welding roll gaps of large-diameter technical roller coiled by plank stuffs |
| 08/28/2013 | CN102240880B Assembly welding fixture for torsion cylinder |
| 08/28/2013 | CN102218613B Front axle assembly welding method and special fixture clamping device for front axle assembly welding |
| 08/28/2013 | CN102211264B Main platform splicing and constructing pneumatic tool assembly |
| 08/27/2013 | US8517245 Automatic soldering machine |
| 08/22/2013 | WO2013122829A2 Wire handling facilitator |
| 08/22/2013 | WO2013121197A1 Control system with pressure differential module operating with pressure sensing and air speed sensors |
| 08/22/2013 | DE102012202355A1 Apparatus used for automatically operating controllable welding torch, comprises detection unit to determine parameters representing position of torch relative to welding point, and control unit to store control values and/or coordinates |
| 08/21/2013 | EP2627472A1 Method for controlling a spot welding system, including the determination of the position of an inserted element in a hollow member; associated spot welding system |
| 08/21/2013 | CN203141035U Positioner special for welding |
| 08/21/2013 | CN203141034U Flange positioner achieving rapid locking |
| 08/21/2013 | CN203141033U Assembling and welding tool |
| 08/21/2013 | CN203141032U Deformation-preventing device capable of controlling welding of left gate post and right gate post of boxcar |
| 08/21/2013 | CN203141031U Axle box cover welding reversible deformation device |
| 08/21/2013 | CN203141030U Welding-on tool for suspension beam of speed changer |
| 08/21/2013 | CN203141029U Solder strip locating assembly |
| 08/21/2013 | CN203141028U Locating structure for automobile body in white welding production line |
| 08/21/2013 | CN203141027U Hand-hold clamp positioning tool |
| 08/21/2013 | CN203141026U Slipping mechanism |
| 08/21/2013 | CN203141025U Simple and reliable connection rod sliding mechanism |
| 08/21/2013 | CN203141024U Spiral chip cleaner repair tool |
| 08/21/2013 | CN203141023U Welding tool for welding irregular workpiece |
| 08/21/2013 | CN203141022U Tool used for controlling welding deformation of nuclear power plant embedded part and adjusting support |
| 08/21/2013 | CN203141021U Intelligent positioning system for bodies in white |
| 08/21/2013 | CN203141020U Traveling crane walking support straightness control tooling |
| 08/21/2013 | CN203141019U Positioning device of fork arm carrier installing and welding general mold |
| 08/21/2013 | CN203141018U I-shaped steel fixing work support |
| 08/21/2013 | CN203141017U Welding clamp for coach chassis |
| 08/21/2013 | CN203141016U Adjustable device for preventing box-shaped structure from welding deformation |
| 08/21/2013 | CN203141015U Fixture for rapidly welding and assembling steel plate base assembly |
| 08/21/2013 | CN203141014U Welding tool for transmission case |
| 08/21/2013 | CN203141013U Welding clamp used for unlike metal diffusion welding |
| 08/21/2013 | CN203141012U Swinging welding gun |
| 08/21/2013 | CN203141011U Multi-arm linear welding robot |
| 08/21/2013 | CN203141010U Multi-arm circular-tube welding robot |
| 08/21/2013 | CN203141009U Vertical type connecting-rod-type intersecting line cutting head |
| 08/21/2013 | CN203141008U Switching device for fixing welding gun |
| 08/21/2013 | CN203141007U Welding mechanism of full-automatic high-speed double-head point welding machine |
| 08/21/2013 | CN203141006U Straight welded joint back-surface protecting device |
| 08/21/2013 | CN203141005U Decomposable type double-layer circuit integration automatic welding trolley control panel |
| 08/21/2013 | CN203141004U Hand-hold guide mechanism |
| 08/21/2013 | CN203141003U Kinematic pair shifting device applied to automobile white body welding production line |
| 08/21/2013 | CN203141002U Assembly type pipe welding wind-proof room |