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)
09/2012
09/26/2012CN202447822U Sizing mechanism in truss welder
09/26/2012CN202447821U Feed length adjusting mechanism of reinforced truss welder
09/26/2012CN202447820U Flexible-electrode and welding fixture for keeping workpiece position
09/26/2012CN202447819U Rotation welding bench and welding worktable with same
09/26/2012CN202447818U Double-station loading device of welded pipe
09/26/2012CN202447817U System of fin for automatically feeding welding head
09/26/2012CN202447807U Auxiliary welding fixture of projection welding machine
09/26/2012CN202447559U Reinforcing steel bar tensioning device
09/26/2012CN102695579A Local purging system
09/26/2012CN102689165A Method and device for machining elongated opposite key grooves
09/26/2012CN102689130A Pipe wrench
09/26/2012CN102689129A Welding bench
09/26/2012CN102689128A Jig for assembly and manufacture of spiral pipe pile
09/26/2012CN102689127A Tool equipment for escalator truss handrail system and assembly method for tool equipment
09/26/2012CN102689126A X frame clamping device and automatic X frame welding displacement machine therewith
09/26/2012CN102689125A Repair welding clamp for lower body of light weight vehicle
09/26/2012CN102689124A Large-width cutting machine of compound parallel connection mechanism
09/26/2012CN102689123A Rolling head and method for realizing re-nanocrystallization welding by adopting same
09/26/2012CN102689122A Large-diameter pipeline welding device
09/26/2012CN102689121A Continuous and automatic circular seam welding equipment and method
09/26/2012CN102689120A Steel pipe rotation driving device
09/26/2012CN102689119A Welding method and apparatus
09/26/2012CN102689118A Method and system realizing automatic deviation of tool center point of welding robot
09/26/2012CN102689117A Flexible manufacturing line for rail wagons and production process thereof
09/26/2012CN102689100A Autonomous mobile robot system for plasma metal-inert-gas (MIG) composite welding
09/26/2012CN102294550B Full-automatic solar cell single-welding machine
09/26/2012CN102029474B Production process of end wall of passenger car
09/26/2012CN101811242B Gear mesh type automatic wire feeding mechanism
09/25/2012US8272630 Device for fixing especially surface-like workpieces having an attachment surface
09/25/2012US8272557 Shield for a cutting or welding torch
09/20/2012WO2012123167A1 Machine and method for the material processing of workpieces by way of a laser beam
09/19/2012EP2498948A1 Robot positioner
09/19/2012CN202438808U High-precision positioning clamp
09/19/2012CN202438807U Welding machine board with adjustable drum size
09/19/2012CN202438806U Welding tool for bearing support of hydroelectric generator
09/19/2012CN202438805U Two-dimensional rotary universal welded platform
09/19/2012CN202438804U Automobile body stamping part welding fixture
09/19/2012CN202438803U Overall welding clamp for aluminum alloy vehicle body
09/19/2012CN202438802U Electric welding universal bonding head
09/19/2012CN202438801U Assembling and welding mould for bracket of square strip of two-for-one twisting machine
09/19/2012CN202438800U Welding device and welding clamp for welding robot
09/19/2012CN202438799U Welding gun swing control system
09/19/2012CN202438798U Welding gun swinging clamping mechanism applied to automatic side frame and supporting pedestal welding machine
09/19/2012CN202438797U Welding gun adjusting device applied to automatic side frame and supporting pedestal welding machine
09/19/2012CN202438796U Automatic welding machine
09/19/2012CN202438795U Rotary lifting type two-degree-of-freedom welding work table
09/19/2012CN202438794U Internet-of-Things system of electric welding machine
09/19/2012CN202438793U Welding retreating trolley applied to automatic side frame and supporting pedestal welding machine
09/19/2012CN202438792U Control system for welding robot
09/19/2012CN202438791U Multi-spot welder
09/19/2012CN102673962A Bogie clamping device of automobile welding and conveying line
09/19/2012CN102672409A Tube boat welding seam welding rolling wheel frame of belt conveyor
09/19/2012CN102672408A Welding fixture
09/19/2012CN102672407A Welding assisting device
09/19/2012CN102672406A Four-way rotary locating device for spot welding of seat frame
09/19/2012CN102672405A Workpiece position-changing machine, workpiece position-changing processing method and system
09/19/2012CN102672404A Welding jig of spring pipes
09/19/2012CN102672403A Hand-operated position changing machine
09/19/2012CN102672402A Swing arm welding position changing machine
09/19/2012CN102672401A Equipment for welding vertical rod and buckling disc of scaffold and method for welding scaffold
09/19/2012CN102672400A Caterpillar track clamping device and automatic welding positioning machine with same
09/19/2012CN102672399A Inclined wedge block hold-down device for sawtooth material
09/19/2012CN102672398A Stud welding stabilizing frame
09/19/2012CN102672397A Cross beam pairing tooling
09/19/2012CN102672396A Elbow welding fixture
09/19/2012CN102672395A Special angle elbow manufacturing mold
09/19/2012CN102672394A Split motive power battery box welding tooling
09/19/2012CN102672393A Assembly clamp for traveling wave tube cathode control assembly and assembly method of assembly clamp
09/19/2012CN102672392A Suspension clamping device
09/19/2012CN102672391A Concentricity positioning tooling method of large members
09/19/2012CN102672390A Welding clamp
09/19/2012CN102672389A Four-sided revolving body device of automobile welding clamp
09/19/2012CN102672388A Flexible multiple-lathe type switchable positioning device
09/19/2012CN102672387A Bucket positioning device
09/19/2012CN102672386A Automatic positioning device for X frame
09/19/2012CN102672385A Welding tool clamp for compound roller
09/19/2012CN102672384A Automobile longitudinal beam combination tool
09/19/2012CN102672383A Automobile frame welding tool
09/19/2012CN102672382A Flexible welding jig device for automotive body
09/19/2012CN102672381A Special fixture for sheet metal seam welding
09/19/2012CN102672380A Cantilever welding machine
09/19/2012CN102672379A Hot-air welding gun
09/19/2012CN102672378A Deformation-prevention device for use in welding of electric heater casing and lower end enclosure
09/19/2012CN102672377A Water nozzle device of automatic welding water receiving tray
09/19/2012CN102672376A Trolley recovery device for automobile welding line
09/19/2012CN102672375A Bucket positioner and bucket delivery system
09/19/2012CN102672374A Assembly welding fixture and welding process for tank body and stirring blades of concrete mixer
09/19/2012CN102672373A X frame automatic welding system
09/19/2012CN102672372A Method of introducing compressive stress in welded joint
09/19/2012CN102672361A Welding machine used for welding round tube and nut cap of outdoor instrument
09/19/2012CN102672302A Fracture welding and crack repairing method of band saw blade and matched welding tool set
09/19/2012CN101941135B Fixing device structure and manufacturing method thereof
09/19/2012CN101847757B Lead-acid battery welding and discharging integrated production equipment
09/18/2012US8267303 Wire bonding apparatus with a textured capillary surface enabling high-speed wedge bonding of wire bonds
09/18/2012US8266776 Structural connection aligning device and method of use thereof
09/13/2012WO2011097131A8 Ring gear based welding system
09/13/2012DE102012203195A1 Schweißvorrichtung für einen Induktionsmotor und Verfahren zum Schweißen eines Induktionsmotors Welding apparatus for an induction motor and method for welding an induction motor
09/12/2012EP2496381A2 Out of position friction stir welding of casing and small diameter tubing or pipe
09/12/2012EP2496379A1 Niobium based superconducting radio frequency (scrf) cavities comprising niobium components joined by laser welding; method and apparatus for manufacturing such cavities
09/12/2012DE202012007273U1 Haltevorrichtung Holding device
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