Patents
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)
10/2012
10/17/2012CN202491026U Supporting device for welding operation
10/17/2012CN202491025U Steel strip automatic welding device
10/17/2012CN202491024U Universal connector
10/17/2012CN202491023U Line incoming feeding mechanism for contact welding machine
10/17/2012CN202491022U Bottom-plate conveying device
10/17/2012CN202491021U Internal handpiece device
10/17/2012CN202491002U Welding clamp for electric vehicle battery guard plate
10/17/2012CN202490991U Welding device used for rotary transformer
10/17/2012CN202490814U Smoke exhaust device for repairing welding assembly line
10/17/2012CN102740990A Device and method for guiding bands to be joined to each other along the longitudinal edges thereof
10/17/2012CN102729172A Clamping apparatus
10/17/2012CN102729171A Positioning and clamping mechanism of waist rail of general assembling side framework
10/17/2012CN102728985A Butt welding method for thick-wall steel cylinder
10/17/2012CN102728984A Auxiliary welding device
10/17/2012CN102728983A Clamp for side-by-side welding of multi-stranded copper wires
10/17/2012CN102728982A Joint welding tool for hopper
10/17/2012CN102728981A Well casing quick assembling welding equipment and welding method
10/17/2012CN102728980A Method for limiting and positioning octagonal spud leg in folding process
10/17/2012CN102728979A Device for performing spot welding and fixing bin door of bus
10/17/2012CN102728978A Novel square pipe location snap-gauge device
10/17/2012CN102728977A Cylinder lifting mechanism of numerical control plasma cutting machine
10/17/2012CN102728976A Device special for forming grooves and holes
10/17/2012CN102728975A Single-face welding and double-face forming welding fixture of stainless steel end head
10/17/2012CN102728974A Welding preheating device
10/17/2012CN102728973A Welding preheating device
10/17/2012CN102728972A Control device for residual stress and strain along with welding of titanium alloy
10/17/2012CN102728971A Preheating device for solder wire
10/17/2012CN102728970A Practical device for replacing cooling liquid after welding
10/17/2012CN102728946A Automatic welding production line of lighter
10/17/2012CN102728938A Inner-outer dual-surface welding device for steel tube and flange
10/17/2012CN102728744A Forming method of car rear cover elbow and positioning fixture special for welding
10/17/2012CN102151967B Brake shoe welding forming device and working method thereof
10/17/2012CN102091895B Automatic casting and welding machine front-end auxiliary equipment
10/17/2012CN101952607B I-beam seismic sway brace clamp
10/17/2012CN101941126B Large-volume storage battery welding in-groove device
10/17/2012CN101774102B Rotary welding device
10/16/2012US8288676 Nut supply apparatus to bonding machine
10/16/2012US8286853 Bonding apparatus and bonding method
10/16/2012US8286851 Jig for round solder ball attachment
10/16/2012CA2619737C Industrial welding system
10/14/2012CA2772900A1 Clamping apparatus
10/11/2012WO2012136979A1 Portable work screen with at least two supports comprising magnets and a semi rigid screen
10/11/2012DE102011001958A1 Verfahren zur Herstellung einer stoffschlüssigen Verbindung A process for preparing a cohesive connection
10/11/2012CA2773876A1 Internal pipe coating inspection robot
10/10/2012EP2508295A1 Portable work screen
10/10/2012EP2508289A1 Plasma cutting torch with improved cooling
10/10/2012EP2507006A1 A method of and a welding station for laying a pipeline, with pipe section welded together by internal and external welding
10/10/2012CN202486615U Coordination control system for multiple welding robots
10/10/2012CN202481998U Lifting device and level-up device
10/10/2012CN202480091U Welding robot mechanism with space eight motion degrees
10/10/2012CN202480004U Flange push mounting spot welding fixture for automobile exhaust gas recirculation cooling system diffuser
10/10/2012CN202479892U Detecting device for intersecting line cutting machine
10/10/2012CN202479753U Roller carrier for welding pipes
10/10/2012CN202479752U Long-barrel-shaped workpiece assembling mould for power station
10/10/2012CN202479751U Speed-regulating and welding rotary platform for pipe fitting
10/10/2012CN202479750U Adjustable device of axial-flow type nozzle
10/10/2012CN202479749U Power station pressure vessel end enclosure welding position changing device
10/10/2012CN202479748U Truss crane welding position changing machine
10/10/2012CN202479747U Vacuum suction cup-type lifting device of large-specification aluminum alloy ribbed plates
10/10/2012CN202479746U Clamping device for crawler belt beams and automatic welding positioner with clamping device
10/10/2012CN202479745U Welding device for multi-curve sheet metal part
10/10/2012CN202479744U Multifunctional portal frame welding overturning rack fixture
10/10/2012CN202479743U Flange point welding clamp for diffuser of automotive exhaust gas recirculation cooling system
10/10/2012CN202479742U Welding tooling for conducting rod
10/10/2012CN202479741U X-frame automatic positioning device
10/10/2012CN202479740U X-frame clamping device and X-frame automatic welding positioner comprising the same
10/10/2012CN202479739U Compactor
10/10/2012CN202479738U Welding supporting device of loading shovel
10/10/2012CN202479737U Copper strip assembly welding fixture
10/10/2012CN202479736U Copper foil welding jig for cover plate of capacitor
10/10/2012CN202479735U Excavator bucket tailor-welding tool
10/10/2012CN202479734U Cantilever crane component self-adaptive clamp
10/10/2012CN202479733U Adjustable frame welding-on die
10/10/2012CN202479732U Clamping structure for welding jig
10/10/2012CN202479731U Novel laser-welding clamping mechanism
10/10/2012CN202479730U Welding jig for car seat headrest pipe fitting
10/10/2012CN202479729U Diffuser support welding jig for automobile exhaust gas recirculation (EGR) cooling system
10/10/2012CN202479728U Bed-jig device used in segmented manufacture of corrugated bulkhead
10/10/2012CN202479727U Flange spot welding fixture of diffuser of automobile exhaust gas recirculation (EGR) cooling system
10/10/2012CN202479726U Blade welding fixture for impeller assembly
10/10/2012CN202479725U High-precision auxiliary device for installing matching pipe of pressure vessels and process pipeline
10/10/2012CN202479724U Three-way connector, laser-arc hybrid welding torch and laser-arc hybrid welding device
10/10/2012CN202479723U Automatic lifting gun clamping device of numerical control intersecting curve cutting machine for multi-edge tubes
10/10/2012CN202479722U X-frame automatic welding system
10/10/2012CN202479721U Back gas protecting device for pipeline welding
10/10/2012CN202479720U Guiding and positioning device for welding belt
10/10/2012CN202479719U Welding tooling of wheel body
10/10/2012CN202479718U Device for coating soldering paste on inner wall of shell of catalytic converter with metal carrier
10/10/2012CN202479717U Radiating fin edge-welding machine of transformer finned radiator
10/10/2012CN202479716U Double-guide-rail and inclined-supporting total-assembling side-wall clamp structure
10/10/2012CN202479715U Welding machine for automobile motor rotor
10/10/2012CN202479710U Automotive motor stator welding machine
10/10/2012CN202479705U Adjustable soldering clamp for batteries and battery soldering equipment
10/10/2012CN202479692U Adjustable single slide rod portable electroslag pressure welding machine clamp
10/10/2012CN202479686U Novel diffuser support welding clamper of waste exhaust gas recirculation cooling system of automobile
10/10/2012CN202479680U Secondary battery spot welding machine
10/10/2012CN102725095A Device and method for guiding bands to be joined to each other along the longitudinal edges thereof using guide rollers
10/10/2012CN102717384A Multifunctional automatic welding manipulator
10/10/2012CN102717353A Combined tooling
10/10/2012CN102717223A Adjustable roller carrier