| 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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| 02/09/2011 | CN201735964U Welding assembly platform of water shutter of nuclear power plant reactor cavity |
| 02/09/2011 | CN201735956U Workbench of laser cutting machine |
| 02/09/2011 | CN201735948U Plasma welding chamber |
| 02/09/2011 | CN201735939U Annular shaped weld seam welding apparatus |
| 02/09/2011 | CN101970922A Apparatus and method for laying a pipeline |
| 02/09/2011 | CN101970169A Welding crane with welding head |
| 02/09/2011 | CN101966637A Welding fork for stand pipe of motorcycle |
| 02/09/2011 | CN101966636A Left and right swing mechanism of five-axis steel tube intersecting line cutting machine |
| 02/09/2011 | CN101966635A Improved quartz table for use in chip welding |
| 02/09/2011 | CN101966634A High negative pressure welding smoke dust purification device and deashing method thereof |
| 02/09/2011 | CN101966633A Metal-plate welding device for eliminating deformation and stress through ultrasonic waves |
| 02/09/2011 | CN101966617A Brief description method for view model for continuous motion of welding robot |
| 02/09/2011 | CN101966476A Welding process of crusher fixed cone lining plate with abrasion-resistant steel plate |
| 02/09/2011 | CN101602194B Method for pairing and lengthening steel cylinders |
| 02/09/2011 | CN101530955B Steel tube joint annular seam automatic cutting device |
| 02/09/2011 | CN101407005B Welding tong hanging apparatus |
| 02/09/2011 | CN101065810B Installation for welding frameworks of nuclear fuel assemblies, programming method, corresponding methods for framework welding and assembling |
| 02/08/2011 | US7883782 Three components linked to each other by means of a welded connection |
| 02/08/2011 | US7882997 Method and device for mutual contacting of two wafers |
| 02/03/2011 | WO2011013012A1 System for framing moror-vehicle bodies or sub-assemblies thereof |
| 02/03/2011 | WO2011012998A1 Cooling apparatus for cooling a heated/welded region of an object with a plurality of heat sink members; method of cooling a heated/welded region of an object |
| 02/03/2011 | WO2011012852A1 Gripping apparatus |
| 02/03/2011 | WO2011012851A1 Expansion apparatus |
| 02/03/2011 | US20110024398 Insert weld repair |
| 02/03/2011 | DE102010004407A1 Vorrichtung zum Bearbeiten einer Materialbahn Apparatus for processing a material web |
| 02/03/2011 | DE102009035676A1 Producing a component of a heat exchanger, comprises e.g. providing a layer block of a heat exchanger stocking plate, which exhibits a bevel with respect to the two longitudinal edges of the heat exchanger stocking plate |
| 02/03/2011 | DE102009033896A1 Continuous welding machine for welding sides of tube blank bent from material cut, comprises welding system with welding devices, one of which is provided for producing spot welding securing the locations of the sides of the tube blank |
| 02/03/2011 | DE102005014416B4 Luftservozylindervorrichtung und Steuerverfahren hierfür Air servo cylinder apparatus and control method therefor |
| 02/03/2011 | CA2767872A1 System for framing motor-vehicle bodies or sub-assemblies thereof |
| 02/02/2011 | EP2279929A1 System for framing motor-vehicle bodies or sub-assemblies thereof |
| 02/02/2011 | CN201732675U Box edge welding anti-deformation tooling |
| 02/02/2011 | CN201728644U Single-piece forming device of moving sidewalk upper ladder path assembly |
| 02/02/2011 | CN201728603U Spiral type split automatic centering device |
| 02/02/2011 | CN201728511U Seam welding tooling of oil storage cabinet |
| 02/02/2011 | CN201728510U Handcart type breaker frame welding platform |
| 02/02/2011 | CN201728509U Storage battery tray welded installing and fixing device |
| 02/02/2011 | CN201728508U Steel tube tower crosshead assembling device |
| 02/02/2011 | CN201728507U Clamping fixture used for welding sleeves with same center lines |
| 02/02/2011 | CN201728506U Welding frock device for increasing welding quality of tooth pressing plates |
| 02/02/2011 | CN201728505U Electric energy metering box view window spot welding tooling |
| 02/02/2011 | CN201728504U Steel strip pickling guide strip welding auxiliary device |
| 02/02/2011 | CN201728503U Supporting device for welding enamel tank cover |
| 02/02/2011 | CN201728502U Locomotive top cover manufacturing bracket |
| 02/02/2011 | CN201728501U Device for keeping and adjusting length |
| 02/02/2011 | CN201728500U Joint pipe quick universal positioning device |
| 02/02/2011 | CN201728499U Small-sized H-shaped steel assembly device |
| 02/02/2011 | CN201728498U Automobile chassis integrated mould |
| 02/02/2011 | CN201728497U Automatic butt device of flange and steel pipe |
| 02/02/2011 | CN201728496U Positioning clamp used for welding clapboard |
| 02/02/2011 | CN201728495U Welding gun adjusting device for multifunctional welding tractor |
| 02/02/2011 | CN201728494U Double-welding-torch pipeline all-position automatic welding tractor and automatic welding machine |
| 02/02/2011 | CN201728493U Automatic welding punching machine used for jointing soldering points on punch |
| 02/02/2011 | CN201728492U Semi-automatic welding equipment for pipe made of sheet material |
| 02/02/2011 | CN201728491U Material loading frame of welding machine |
| 02/02/2011 | CN201728490U Seining hook device of reinforcing mesh rowing welding machine |
| 02/02/2011 | CN201728489U Butt-welding tool |
| 02/02/2011 | CN201728488U Supporting device for automatic welding |
| 02/02/2011 | CN201728487U Parallel mechanism with two degrees of freedom of rotating and lifting for robots |
| 02/02/2011 | CN201728486U Cantilever type middle pan double-gun special automatic welding machine |
| 02/02/2011 | CN201728485U Electric welding machine with independent air course |
| 02/02/2011 | CN201728484U Titanium alloy circular cylinder liner inner circular seam welding tooling |
| 02/02/2011 | CN201728483U Overhead large pipeline welding levelling device |
| 02/02/2011 | CN201728482U Local argon filled gas-filling and tracking protective box in large-size pipeline |
| 02/02/2011 | CN201728481U Local argon charging device in medium and small-sized pipelines |
| 02/02/2011 | CN201728480U Anti-falling mechanism for welding manipulator |
| 02/02/2011 | CN201728470U Cooling circulation water tank |
| 02/02/2011 | CN201728457U Solder support |
| 02/02/2011 | CN201728455U Double-electrode flat fillet welder |
| 02/02/2011 | CN101965107A Welding fixture of optical component |
| 02/02/2011 | CN101961824A Transmission system applied to circular and longitudinal seam welders of tank barrel-shaped body |
| 02/02/2011 | CN101462210B Electric machine stand corner plate welding base |
| 02/01/2011 | US7878386 Method and device for heat treatment, especially connection by soldering |
| 01/27/2011 | WO2010126661A3 Method and apparatus for welding metal panels having flanges |
| 01/27/2011 | US20110017804 Variable linear geometry machine for continuously forming square tubes |
| 01/27/2011 | US20110017803 Method for Connecting a Component With a Substrate |
| 01/27/2011 | CA2708923A1 Manipulator at low inertia for laser cutting machines for flat sheet metals |
| 01/26/2011 | CN201723652U Transmission mechanism of roller of self-adjusting welding roller seat |
| 01/26/2011 | CN201720833U Operating platform for quickly mounting steel box girder cantilevers and treating cantilever welds |
| 01/26/2011 | CN201720659U Novel pipeline aligning device |
| 01/26/2011 | CN201720658U Adjusting device of adjustable roller carrier |
| 01/26/2011 | CN201720657U Square pipe right-angle butt welding fixture |
| 01/26/2011 | CN201720656U Surfacing equipment |
| 01/26/2011 | CN201720655U Rotary welding platform |
| 01/26/2011 | CN201720654U Horizontal-motor-type rotating shaft bottom rail rotary welding oriented tooling platform |
| 01/26/2011 | CN201720653U Sheet metal part welding device |
| 01/26/2011 | CN201720652U Longitudinal beam welding overturning frame |
| 01/26/2011 | CN201720651U Rotary component for medical equipment frame welding mechanism |
| 01/26/2011 | CN201720650U Assembly platform for tube-type membrane water-cooled wall cylinder |
| 01/26/2011 | CN201720649U Three-way composite welding fixture structure |
| 01/26/2011 | CN201720648U Assembling and welding device of main change fuel tank of high-speed train |
| 01/26/2011 | CN201720647U Clamp for welding muffler tail pipe |
| 01/26/2011 | CN201720646U Spot-welding jig for accessories of single shaft tube on rear axle of automobile chassis |
| 01/26/2011 | CN201720645U Locating pin mechanism |
| 01/26/2011 | CN201720644U Horizontally adjusting platform for large-scale workpiece welding |
| 01/26/2011 | CN201720643U Reinforcement component of flexible welding and installing fixture |
| 01/26/2011 | CN201720642U Electrical precipitator R-S line arista tooth welding self-positioning device |
| 01/26/2011 | CN201720641U Semi-conductor A-type support welding mechanism |
| 01/26/2011 | CN201720640U Welding mechanism of semiconductor stander |
| 01/26/2011 | CN201720639U Welding mechanism of medical instrument frame |
| 01/26/2011 | CN201720638U Positioning assembly of stand welding mechanism for medical equipment |