| 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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| 01/19/2011 | CN101947709A Suspended pipeline sliding mechanism of five-axle intersecting line steel pipe cutting machine |
| 01/19/2011 | CN101947708A Mechanical deviation prevention structure transmitted by steel belt |
| 01/19/2011 | CN101947707A Flexible longitudinal driving mechanism positioning device |
| 01/19/2011 | CN101947706A Numerical control cutting mirror image/homonymous cutting structure |
| 01/19/2011 | CN101480769B Supporting system |
| 01/19/2011 | CN101407008B Coordinates platform for accurately locating three-dimensional laser cutting part |
| 01/19/2011 | CN101198513B Vehicle body components assembling method and equipment |
| 01/18/2011 | US7870991 Electronic component mounting system and electronic component mounting method |
| 01/13/2011 | WO2011005586A2 Apparatus and method for joining solar receiver tubes |
| 01/13/2011 | US20110006414 Electronic device and method for manufacturing electronic device |
| 01/13/2011 | US20110006105 Power capacitor |
| 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 | EP2272621A1 Production method and production system for producing an assembly from multiple parts |
| 01/12/2011 | EP2272620A1 Method for producing a join connection between sections in a production assembly |
| 01/12/2011 | CN201702541U Steel net framework automatic welding die set trolley |
| 01/12/2011 | CN201702540U Automatic pipe welding pliers for circular seams |
| 01/12/2011 | CN201702539U Welding frock clamp |
| 01/12/2011 | CN201702538U Working platform lifting device of welding positioner |
| 01/12/2011 | CN201702537U Crane girder tipping and positioning device |
| 01/12/2011 | CN201702536U Assembly-welding tooling of frame |
| 01/12/2011 | CN201702535U Welding fixture for producing ring crane corbel |
| 01/12/2011 | CN201702534U Positioning module used for assembling and welding steel structure box type rod element |
| 01/12/2011 | CN201702533U Clearance-adjustable girth welding jig |
| 01/12/2011 | CN201702532U General welding tyre for motor flange |
| 01/12/2011 | CN201702531U Flange plane mounting platform for wind turbine tower |
| 01/12/2011 | CN201702530U Welding auxiliary frame |
| 01/12/2011 | CN201702529U Soldering joint rotary positioning device |
| 01/12/2011 | CN201702528U Rectangular-coordinate five-degree-of-freedom welding manipulator |
| 01/12/2011 | CN201702527U Semi-automatic cutting device of petrochemical equipment head |
| 01/12/2011 | CN201702526U Special welding protective cover for stainless steel heat-resistant steel pipe elbow |
| 01/12/2011 | CN201702525U Heat insulation structure for steel member welding joints |
| 01/12/2011 | CN201702524U Titanium alloy girth welding fixture |
| 01/12/2011 | CN201702523U Welding tool for external circular seam of annular titanium alloy cylinder inner container |
| 01/12/2011 | CN201702522U Counter flange for preventing welding deformation of wind tower flange |
| 01/12/2011 | CN201702521U Semi-automatic welding machine |
| 01/12/2011 | CN201702520U Automatic welding machine |
| 01/12/2011 | CN201702519U Solder joint protection device |
| 01/12/2011 | CN201702518U Transmission device and level device of rotation disc |
| 01/12/2011 | CN201702507U Para-position clamping device for stainless steel or nickel sheet by laser tailored welding |
| 01/12/2011 | CN201702499U Multi-wire welding mechanism of internal welding of spiral welded pipe |
| 01/12/2011 | CN101941135A Fixing device structure and manufacturing method thereof |
| 01/12/2011 | CN101941129A Welding device and process method for section-increased cantilever crane body assembly positioning welding |
| 01/12/2011 | CN101941128A Steel plate pinch mechanism of steel plate butting machine |
| 01/12/2011 | CN101941127A Corrugated web plate H-shaped steel welding and cutting equipment |
| 01/12/2011 | CN101941126A Large-volume storage battery welding in-groove device |
| 01/12/2011 | CN101941125A High-efficiency automatic welder for compressor shell |
| 01/12/2011 | CN101941124A Part to be welded and welding forming part fabricated from same |
| 01/12/2011 | CN101941123A Method for fillet welding in overhead position for welding tractor |
| 01/12/2011 | CN101474735B Apparatus for welding and positioning flywheel assembly |
| 01/12/2011 | CN101462213B Pin type positioning clamping fixture and method for numerical control cutting machine second cutting workpiece |
| 01/12/2011 | CN101428380B Automotive vehicle total-assembly roll-over flat-pull fixture |
| 01/12/2011 | CN101391361B Steam turbine blade shroud-band guide-bucket location-hole cutting tool |
| 01/11/2011 | US7866532 Friction stir welding apparatus, system and method |
| 01/11/2011 | US7866529 Solder ball loading method and solder ball loading unit |
| 01/11/2011 | US7866196 Tank wall and method and system for making |
| 01/09/2011 | CA2708772A1 Weld analysis device and method |
| 01/05/2011 | CN201694739U Clamping device for pipeline vertical hoisting |
| 01/05/2011 | CN201693328U Multiple vehicle type welding fixture |
| 01/05/2011 | CN201693327U Self-adjusting welding turning roll coupling structure |
| 01/05/2011 | CN201693326U Overturning platform for welding and detecting flaw of vehicle bogie swing bolster and spring joist |
| 01/05/2011 | CN201693325U Roller wheel frame mechanism for automatic straight pipe flange welding machine |
| 01/05/2011 | CN201693324U Hanger for wind power equipment |
| 01/05/2011 | CN201693323U Automatic rotating and welding fixture of waist-shaped part |
| 01/05/2011 | CN201693322U Positioning device for folding of cylinder segments of sea water desalinization container |
| 01/05/2011 | CN201693321U Dedicated jig for on-site assembly and welding of flange short pipe |
| 01/05/2011 | CN201693320U Installed and welded clamp platform of well column pile reinforcement cage framework |
| 01/05/2011 | CN201693319U Inner welding gun stand column device for automatic straight pipe flange welding machine |
| 01/05/2011 | CN201693318U Longitudinal adjusting mechanism for automatic straight pipe flange welding machine |
| 01/05/2011 | CN201693317U Inner welding gun swinging device for automatic straight tube flange welding machine |
| 01/05/2011 | CN201693316U Outer welding gun upright post device for automatic straight pipe flange welding machine |
| 01/05/2011 | CN201693315U Welding gun position regulator of automatic welding trolly |
| 01/05/2011 | CN201693314U Dedicated fillet welding machine for rubber groove welding |
| 01/05/2011 | CN201693313U Seal head feeding station mechanism for nut welding machine |
| 01/05/2011 | CN201693312U Full-automatic nut welding machine |
| 01/05/2011 | CN201693311U Anti-deformation tooling of test panel |
| 01/05/2011 | CN201693310U Combined I-shaped beam prefabricated forming device |
| 01/05/2011 | CN201693309U Feeding and discharging mechanism for automatic straight pipe flange welding machine |
| 01/05/2011 | CN201693308U External welding gun pendulous device for automatic straight pipe flange welding machine |
| 01/05/2011 | CN201693307U Welding slag preventing device |
| 01/05/2011 | CN201693306U Inside and outside pressure balancing device of vacuum argon-filling welding device |
| 01/05/2011 | CN201693305U Automatic dust discharge mechanism of chuck |
| 01/05/2011 | CN201693304U Fire clay welding mold of large-cross section copper cable |
| 01/05/2011 | CN201693303U Series welding device of monomer battery |
| 01/05/2011 | CN201693302U Welding device of focus solar battery chip component |
| 01/05/2011 | CN201693281U Plasma powder surfacing machine |
| 01/05/2011 | CN201693278U Electrowelding handle |
| 01/05/2011 | CN201693276U Cantilever submarine arc-welding machine |
| 01/05/2011 | CN101939629A Apparatus and method for forming and testing lengths of pipe |
| 01/05/2011 | CN101939131A Device and method for processing substrates having large surface areas |
| 01/05/2011 | CN101934461A H-shaped steel clamping mechanism with variable cross-section |
| 01/05/2011 | CN101934460A Weld seam adjustor |
| 01/05/2011 | CN101934459A Biaxial rotation type locater |
| 01/05/2011 | CN101934458A Pumping unit walking beam connecting post welding tool |
| 01/05/2011 | CN101934457A Oil pumping unit horsehead welding device |
| 01/05/2011 | CN101934456A Welding clamping device for front tripod of bicycle |
| 01/05/2011 | CN101934455A Wing plate turnover mechanism of H section steel horizontal assembly welding all-in-one machine |
| 01/05/2011 | CN101934454A Welding jig for elevator beam |
| 01/05/2011 | CN101934453A Three-dimensional direct-welding blade assembly welding system of steam turbine |
| 01/05/2011 | CN101934452A Anti-deformation device for welding of steel plate |
| 01/05/2011 | CN101934451A Longitudinal mobile mechanism of triaxial steel tube intersecting line cutting machine cutting head |