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)
11/2013
11/13/2013CN203282112U Welding test plate locating device with flat welding locating function
11/13/2013CN203282111U Welding test plate locating device with horizontal welding and vertical welding locating functions
11/13/2013CN203282110U Assembly-welded positioning device for side boxes
11/13/2013CN203282109U Frame overturning clamp
11/13/2013CN203282108U Outer portal assembly-welding device for forklift
11/13/2013CN203282107U Mobile forklift rear frame splicing and welding device
11/13/2013CN203282106U Device for manufacturing grille support plate of hydrogenation reactor
11/13/2013CN203282105U Clamp capable of preventing welding deformation of safe-edged angle steel
11/13/2013CN203282104U Angle locating welding jig
11/13/2013CN203282103U Height equalizing welding jig
11/13/2013CN203282102U Tin soldering jig of inductors
11/13/2013CN203282101U Thermal insulation tin soldering fixture
11/13/2013CN203282100U Press-cake-row type pressing deice used for steel plate butt joint closing machining
11/13/2013CN203282099U Copper foil tin soldering jig
11/13/2013CN203282098U Rail-beam two-in-one tool of stentering setting machine
11/13/2013CN203282097U Welding tool
11/13/2013CN203282096U Welding positioning tire die for machining automobile tire dismantling machine box body
11/13/2013CN203282095U H-beam web cutting tool
11/13/2013CN203282094U Light bus door frame and window frame welding clamp
11/13/2013CN203282093U Assembling machine
11/13/2013CN203282092U Automobile rear axle suspension arm positioning mechanism
11/13/2013CN203282091U Spindle for defect removal and welding repairing of launch vehicle tank body
11/13/2013CN203282090U Spin welding jig
11/13/2013CN203282089U Solder tip fixing device
11/13/2013CN203282088U Buckled type efficient welding gun
11/13/2013CN203282087U Side-exit type welding gun anti-collision device and welding gun with anti-collision device
11/13/2013CN203282086U Hanging-type welding head device
11/13/2013CN203282085U Tank girth welding movable lifting platform
11/13/2013CN203282084U Novel soldering mould
11/13/2013CN203282083U Copper welding machine capable of achieving stepless temperature adjustment
11/13/2013CN203282082U Heavy truck dumper packing box total splicing welding machine cantilever crane
11/13/2013CN203282081U Tool for installing electric mechanism of switch blade
11/13/2013CN203282080U Steel frame of sample car welding assembly line
11/13/2013CN203282079U Flexible sample car total assembly line
11/13/2013CN203282078U Back-pulling line of wave-soldering jig
11/13/2013CN203282077U Ventilation device for welding machine
11/13/2013CN203282076U Rapid air flow structure for welding equipment
11/13/2013CN203282075U Multi-runner ventilation radiator
11/13/2013CN203282074U Multidirectional cooling device
11/13/2013CN203282073U Electric welding equipment radiating side plate
11/13/2013CN203282072U Convection heat radiating equipment
11/13/2013CN203282071U Welder casing
11/13/2013CN203282070U Cooling top cover of welding machine
11/13/2013CN203282069U High-efficient air heat exchanger
11/13/2013CN203282068U Double-station workbench for automatically welding wheels
11/13/2013CN203282067U Welding protective tool
11/13/2013CN203282066U Loading and unloading device for welding auger stem
11/13/2013CN203282065U Welding preheating device
11/13/2013CN203282064U Automatic smoke suction device for soldering robot
11/13/2013CN203282063U Small multifunctional electric welding machine
11/13/2013CN203282062U Tailstock rapid jacking moving device of surfacing welding machine
11/13/2013CN203282061U Device for assembling, welding and manufacturing large-diameter extremely-thick steel tubes through rotating and walking rails
11/13/2013CN203282060U Protection casing pipe of welding torch joint
11/13/2013CN203282059U Tension adjusting rack
11/13/2013CN203282058U Welding gun grip
11/13/2013CN203282057U Direct-outlet welding gun anti-collision device and welding gun with anti-collision device
11/13/2013CN203282056U Deformation-resistant supporting and cooling device used for steel plate butt welding machine
11/13/2013CN203282055U Nitrogen charge tool and air conditioner welding tool with same
11/13/2013CN203282054U Cooling system with water shortage warning device
11/13/2013CN203282053U Device for removing arc welding gun protection sleeve welding slag and judging welding stick contact tube abrasion
11/13/2013CN203282052U Swing arm welding mechanism of longitudinal electrode platform
11/13/2013CN203282050U Automatic gantry strengthening rib welding machine
11/13/2013CN203282025U Argon arc welding device for thermal tube sealing
11/13/2013CN203282024U Full-automatic welding machine
11/13/2013CN203282011U Bend cutting machine
11/13/2013CN203282008U Tin soldering fixing jig of transformers
11/13/2013CN103388459A Drill stem with joints provided with thermal sleeves
11/13/2013CN103387113A Production process of middle trough of scraper conveyor
11/13/2013CN103386625A A method and a device for separating processing products on a machine tool
11/13/2013CN103386581A 罐体焊接设备 Tank welding equipment
11/13/2013CN103386580A Pipeline jointing device
11/13/2013CN103386579A Simple device for assembling pressure steel pipe stiffening ring
11/13/2013CN103386578A Rotary shaft structure convenient for electrifying
11/13/2013CN103386577A Regulating device
11/13/2013CN103386576A Welding device for aluminum alloy automobile dashboard bracket
11/13/2013CN103386575A Assembling positioning device for welding direct reading water meter photoelectric module mainboard and photoelectric board
11/13/2013CN103386574A Assembling device for traction device of railway vehicle
11/13/2013CN103386573A Assembly tooling for cooling fan installing plate of locomotive cooling room
11/13/2013CN103386572A Clamping mechanism of prewelded purifier
11/13/2013CN103386571A Positioning tooling for welding support on flange of exhaust manifold
11/13/2013CN103386570A Device for positioning support frame during exhaust manifold welding
11/13/2013CN103386569A Glass head clamping seat tool of escalator, automatic walkway or heavy-duty ladder
11/13/2013CN103386568A Universal pairing device for front support frame of transit mixing truck
11/13/2013CN103386567A Workpiece welding table in frame structure
11/13/2013CN103386566A Laser processing clamp of medium substrate and application method thereof
11/13/2013CN103386565A Welding worktable for fan
11/13/2013CN103386564A Special protecting cover for automatic welding of pipe opening of zirconium heat exchanger
11/13/2013CN103386563A Welding table
11/13/2013CN103386562A Pipeline protection and protective gas saving dual-purpose device for pipeline hole opening and welding
11/13/2013CN103386561A Jointed board automatic welder, joint board automatic welder unit and board power transmission mechanism
11/13/2013CN103386555A Automatic cell welding machine for small solar component
11/13/2013CN103386551A System and method of improving appearance of laser welding line of titanium alloy sheet
11/13/2013CN103386530A Automatic welding jig for solving tin connection problem during circuit board welding process
11/13/2013CN103386512A Combined overlap pushing cutter and use method thereof
11/13/2013CN102275055B Welding supporter
11/13/2013CN102124292B Carrier positioning method and carrier transport system
11/13/2013CN101961824B Transmission system applied to circular and longitudinal seam welders of tank barrel-shaped body
11/07/2013WO2013166231A1 Welding helmet for detecting arc data
11/07/2013WO2013164264A1 Pipe fabrication apparatus with a bed and a support having a backing plate
11/07/2013US20130292455 Flip chip assembly apparatus employing a warpage-suppressor assembly
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