Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23K - Soldering or unsoldering; Welding; Cladding or plating by soldering or welding; Cutting by applying heat locally, e.g. flame cutting; Working by laser beam › B23K 37 - Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass
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)
04/2014
04/09/2014CN203526854U Rapid compressing device
04/09/2014CN203526853U Press welder for automobile side boards
04/09/2014CN203526852U Supporting device for screw restoration
04/09/2014CN203526851U Tailor welding fixing device of rear frame of loading machine
04/09/2014CN203526850U Processing tool for welding reinforcement cage
04/09/2014CN203526849U Tangential ventilator outer cylinder positioning tool
04/09/2014CN203526848U Auxiliary welding table
04/09/2014CN203526847U Automatic column A identifying welding clamp
04/09/2014CN203526846U Battery cell welding jig
04/09/2014CN203526845U Fixing and supporting device for flat-bulb steel butt joint
04/09/2014CN203526844U Afflux sheet welding device, lower afflux sheet welding device and fixture of afflux sheet welding device
04/09/2014CN203526843U Hot press board for semiconductor bonding wire
04/09/2014CN203526842U Multifunctional CCB welding fixing device
04/09/2014CN203526841U Assembling fixture for shell component
04/09/2014CN203526840U Tool clamp for angle welder
04/09/2014CN203526839U Novel circular seam welding machine positioner
04/09/2014CN203526838U Bulb welding tool
04/09/2014CN203526837U Positioning device for welding
04/09/2014CN203526836U Clamp for left and right rear column assembly of automobile
04/09/2014CN203526835U Vehicle body repairing welding clamp
04/09/2014CN203526834U Vehicle body welding clamp
04/09/2014CN203526833U Braze tool of composite pipe shell slow-wave part
04/09/2014CN203526832U Beam set assembling rack
04/09/2014CN203526831U Circuit board welding fixture
04/09/2014CN203526830U Clamp for welding of flanges and bearing sleeves
04/09/2014CN203526829U Welding device for inner end face of outlet of sealed minor-caliber stainless steel container
04/09/2014CN203526828U Steel tube inseam welding machine
04/09/2014CN203526827U Steel pipe inseam welding machine
04/09/2014CN203526826U Coordinate welding mechanical arm
04/09/2014CN203526825U Welding locating tool
04/09/2014CN203526824U Machine special for automatic spot welding
04/09/2014CN203526823U Leakage repairing emergency maintenance equipment for oil-gas transmission pipeline
04/09/2014CN203526822U Flip side protection device for ramp box grinder
04/09/2014CN203526821U Multifunctional welding platform
04/09/2014CN203526820U Rotary position changing machine
04/09/2014CN203526819U Wire replacing mechanism of robot electric welding wire fixture
04/09/2014CN203526818U Practical and multifunctional electric welding machine protection basket
04/09/2014CN203526817U Interior gas protection device for small-caliber closed container circular seam welding
04/09/2014CN203526816U Full-automatic terminal welding device
04/09/2014CN203526815U Welding platform for sizing built-in fitting
04/09/2014CN203526814U Portable temperature-control type ceramic heating band for pipe outdoor welding construction
04/09/2014CN203526813U Conveying device and stripping device of automatic welding machine for USB terminal
04/09/2014CN203526812U Rotating welding workbench
04/09/2014CN203526811U Auxiliary device used for metal bar wire welding machine
04/09/2014CN203526810U Heat dissipation device for hollow blade air intake edge rib welding
04/09/2014CN203526809U Welding machine networking intelligent management system
04/09/2014CN203526808U Semi-automatic production line for lock catch fusion welding
04/09/2014CN203526807U Adjustable welding wire roller frame
04/09/2014CN203526806U Welding swivel mount
04/09/2014CN203526803U Straight seam welding machine for steel pipe welding
04/09/2014CN203526787U Intermediate frequency welding machine for automobile cooler
04/09/2014CN203526784U Clamp for thin plate welding
04/09/2014CN203526780U Marking device for steel pipe welding
04/09/2014CN203526778U Hydraulic steel pipe one-side welding and double-side forming device
04/09/2014CN203526770U Straight line welding device
04/09/2014CN203526761U Opening and closing type terminal welding mould
04/09/2014CN203526760U Splicing type terminal welding mould
04/09/2014CN203526759U Wave soldering clamp
04/09/2014CN203526756U Tin soldering supporting device for induction body of inductor
04/09/2014CN103717349A Adsorption device and processing device
04/09/2014CN103717342A Method and apparatus for friction stir welding tube ends for a heat exchanger
04/09/2014CN103707290A Welding robot with a plurality of closed-ring subchains
04/09/2014CN103707289A Controllable multi-degree of freedom welding robot
04/09/2014CN103707126A Heat dissipation working table
04/09/2014CN103706995A Automatic feeder used for arc welding
04/09/2014CN103706994A Vertically rotary welding tool
04/09/2014CN103706993A Turnover welding fixture for vehicle
04/09/2014CN103706992A Single-pipe welding jig for three-phase photovoltaic grid-connected inverter
04/09/2014CN103706991A Aluminium soldering warm air core clamp
04/09/2014CN103706990A Positioning and supporting device for large thin-walled box body annular seam stirring friction welding
04/09/2014CN103706989A On-line rapid alignment assembly device for corrugated webs of H-shaped steel
04/09/2014CN103706988A Work fixture for welding axle housing and upper traction bar support for bus
04/09/2014CN103706987A Penetration welding, locating and deformation control method for aluminum alloy thick wall different-diameter barrel
04/09/2014CN103706986A Anti-spattering structure for air inflow flange
04/09/2014CN103706985A Synchronous, double drive and multi-functional welding positioning machine
04/09/2014CN103706984A Railway vehicle side wall welding process equipment system
04/09/2014CN103706983A Welding fixture for lead storage battery clusters
04/09/2014CN103706982A Fixing tool
04/09/2014CN103706981A Welding fixture for casting lock-cylinder screws
04/09/2014CN103706980A Valve body hoop welding device
04/09/2014CN103706979A Welding gun cleaning device
04/09/2014CN103706978A Point welding machine steel rod feeding mechanism
04/09/2014CN103706977A Workshop with welding dust recycling function
04/09/2014CN103706976A Automatic welding machine
04/09/2014CN103706975A Welding process for short cracks of automobile frame
04/09/2014CN103706974A Patching welding repair process for automobile frame
04/09/2014CN103706973A Process and device for welding magnesium alloy sheets
04/09/2014CN103706972A Method for protecting cutting slag inside stainless steel pipe in intersection line plasma cutting
04/09/2014CN103706971A Modified electric welder housing
04/09/2014CN103706970A Modified electric welding machine
04/09/2014CN103706943A Disc spring type wedge-shaped hydraulic chuck for friction welding machine
04/09/2014CN103706937A Turbine shaft electron beam welding elastic clamp
04/09/2014CN103706932A Fixed-length method for section cutting
04/09/2014CN103706918A Aluminum mold plate welding device and welding method
04/09/2014CN103706893A Processing method for deep-hole threads of aeroengine parts
04/09/2014CN102808192B Water-based cleaning agent for welding of zirconium material and use method thereof
04/09/2014CN102430887B Method for assembling and detecting internal members of ultralong apparatus
04/09/2014CN102430847B Automatic welding fixture for longitudinal seam welding of small-diameter thick-walled tube blanks
04/09/2014CN102357761B Auxiliary welding device
04/09/2014CN102357754B Longitudinal driving regulation mechanism of numerical control cutting machine
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