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
04/23/2014CN203557064U Numerical-control positioner
04/23/2014CN203557063U Specially-shaped welded cross-shaped steel column assembly jig
04/23/2014CN203557062U Positioning and welding device for breaker mechanism case
04/23/2014CN203557061U Vehicle frame repair-welding device
04/23/2014CN203557060U Overturning device for welding
04/23/2014CN203557059U Special head and tail type lifting welding positioner for reverse balance flange
04/23/2014CN203557058U Automatic plane segmentation welding equipment
04/23/2014CN203557057U Quick positioning module for sets of strips
04/23/2014CN203557056U Fast belt adjusting device with polishing function
04/23/2014CN203557055U Tool for escalator of wagon
04/23/2014CN203557054U Tool for universal brake pull rod of wagon
04/23/2014CN203557053U Silver point positioning device
04/23/2014CN203557052U Saber saw clamping and conveying device
04/23/2014CN203557051U Soldering lug clamping device with cooling function
04/23/2014CN203557050U Device for clamping left teeth and right teeth
04/23/2014CN203557049U Soldering lug clamping device
04/23/2014CN203557048U Welding device for main beam of filter press
04/23/2014CN203557047U Portable welding tool of plastic fuel tank
04/23/2014CN203557046U Positioning tool for welding
04/23/2014CN203557045U Welding device for crossbeams of car compartment
04/23/2014CN203557044U End part positioning and clamping device of large-size rectangular welding part alignment system
04/23/2014CN203557043U Heavy-duty car axle housing fixing ring welding fixture
04/23/2014CN203557042U Welding fixture for manifold semi-shell
04/23/2014CN203557041U Spot welding fixture for power battery
04/23/2014CN203557040U Lifting device for welding gun
04/23/2014CN203557039U Burning torch adjusting device
04/23/2014CN203557038U Welding head following control system of hub welding machine
04/23/2014CN203557037U Double-headed multifunctional welding gun special for radiators
04/23/2014CN203557036U A welding gun feeding device of an automatic welding holder
04/23/2014CN203557035U Lifting mechanism driven in reciprocating manner
04/23/2014CN203557034U Silver point feeding device
04/23/2014CN203557033U Speed stabilizer for long-distance pipeline internal welding machine welding head walking mechanism
04/23/2014CN203557032U Welding base and welding machine provided welding base
04/23/2014CN203557031U Welding machine magnetic bar impedor capable of preventing water from being splashed to weld joints
04/23/2014CN203557030U Crank-slider type clamping and conveying device
04/23/2014CN203557029U Soldering lug clamping and conveying device
04/23/2014CN203557028U Guardrail device for automatic welding towing chain of carriage underframe floor
04/23/2014CN203557027U Three-position automatic periphery welding robot
04/23/2014CN203557026U Three-position automatic straight-seam welding robot
04/23/2014CN203557025U Anti-collision device for welding robot
04/23/2014CN203557024U Four directional quickly adjusting module for strips
04/23/2014CN203557023U Preheating welding device for steel pipe
04/23/2014CN203557022U Automatic control spot welding machine
04/23/2014CN203557019U Sintered body and joint body rotary-welding device for PDC (polycrystalline diamond compact) bit
04/23/2014CN203557018U Automatic turntable feeder of automatic series welding machine of solar battery pieces
04/23/2014CN203557017U Negative pole steel bar overall seamless welding device capable of resisting magnetic field interference
04/23/2014CN203556999U Induction welding device for proximate matter
04/23/2014CN203556980U Laminated sintering clamp for laser bar units
04/23/2014CN203556964U Rotary-type knob-removing tool applied to channel steel rail
04/23/2014CN103747915A Tool for holding a turbine-engine part, including a means for attaching and immobilising the part and an element to be attached to said part by brazing or welding
04/23/2014CN103743021A Discontinuous fin-separated heat pipe new fan and production method thereof
04/23/2014CN103738658A Fixed conveying roller bed
04/23/2014CN103737582A High-precision advanced welding robot mechanism with six degrees of freedom
04/23/2014CN103737581A Multi-bar six-freedom-degree welding robot containing parallel closed loop sub chains and provided with controllable space
04/23/2014CN103737578A Controllable mechanism type fine-adjusting welding robot with multiple degrees of spatial freedom
04/23/2014CN103737330A Cutting and welding working table
04/23/2014CN103737240A Method for manufacturing electrode container in standardized manner
04/23/2014CN103737239A Tool applicable to cylindrical workpiece welding
04/23/2014CN103737238A Automobile oil filler welding fixture unit and automobile oil filler welding method
04/23/2014CN103737237A Welding mechanism for producing plane-truss equipment
04/23/2014CN103737236A Clamping fixation system for rotor coil to automatically lead wire
04/23/2014CN103737235A Box girder partition positioning tool and positioning method
04/23/2014CN103737234A H-shaped steel eccentric location clamping device
04/23/2014CN103737233A Simply centering and clamping corrugated web plate H-shaped steel assembly machine
04/23/2014CN103737232A Tooling used for assembly of wagon side wall of arc-shaped wrapper sheet side wall
04/23/2014CN103737231A Riveting square jig metal pin positioning mechanism
04/23/2014CN103737230A Hull T-shaped material assembling tool
04/23/2014CN103737229A Fixture and method for welding a plurality of layers of metal sheets
04/23/2014CN103737228A Positioning and clamping tool for assembling and welding torsion barrel assembly of mining dump truck
04/23/2014CN103737227A Clamping device
04/23/2014CN103737226A Flexible positioning device in X, Y and Z coordinate system
04/23/2014CN103737225A Switching device
04/23/2014CN103737224A Friction wheel support welding clamp
04/23/2014CN103737223A Pinch roller support welding fixture
04/23/2014CN103737222A Welding fixture for supporting base
04/23/2014CN103737221A Outer circular seam welding platform lifting mechanism for tower
04/23/2014CN103737220A Internal supporting device for friction stir welding of closed barrel with reserved openings at centers of two ends
04/23/2014CN103737219A Swing mechanism for electroslag welding with wire electrode
04/23/2014CN103737218A Inner straight seam welding arm mechanism for tower
04/23/2014CN103737217A Horizontal adjusting mechanism for electroslag welding with wire electrode
04/23/2014CN103737216A Inner circular seam welding arm mechanism for tower
04/23/2014CN103737215A Device and method for welding bourdon tube for pressure gauge
04/23/2014CN103737214A Pipeline welding assisting device
04/23/2014CN103737213A Backlight module feeding device
04/23/2014CN103737212A Method for controlling pipe welding quality by changing lap joint mode of electric welding machine bond element
04/23/2014CN103737211A Robot automatic welding tool system
04/23/2014CN103737210A Auxiliary device suitable for shell ring circumferential seam welding
04/23/2014CN103737209A Welding robot with symmetrical mechanisms
04/23/2014CN103737208A Multi-degree-of-freedom welding robot
04/23/2014CN103737207A Parallel-serial welding robot mechanism with six degrees of freedom
04/23/2014CN103737206A Automatic-calibration anti-collision structure for cutting machine
04/23/2014CN103737189A Filter element assembly device
04/23/2014CN103737180A Vehicle roof laser lapping filler wire fusion welding device
04/23/2014CN103737177A Device and method for correcting electronic detonator leg wire laser welding
04/23/2014CN103737161A Method for welding multilayer thin metal sheets and thick metal sheet
04/23/2014CN103737160A Argon arc welding ring-shaped weld joint positioning cooler
04/23/2014CN103737152A Method for manufacturing anticorrosion hydraulic support upright by welding hole shrinkage
04/23/2014CN103736707A Anti-pollution welding device
04/23/2014CN102699604B Positioning tool for railway vehicle framework side frame
04/23/2014CN102357762B Vacuum holding mechanism of laminating welder
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