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
09/12/2012CN202435524U Underwater welding monitoring device
09/12/2012CN202431668U Clamping device connector
09/12/2012CN202428251U Filament clamp applied on blanking device of automatic spot welder
09/12/2012CN202428156U Self-centering chuck for welding
09/12/2012CN202428155U Frequency control ring welding device for stereo garage hollow shaft
09/12/2012CN202428154U Tube-rod welding riding wheel carrier
09/12/2012CN202428153U Manipulator type pipeline hoisting aligning device
09/12/2012CN202428152U Adjustable clamp used for welding resonator and tap line
09/12/2012CN202428151U Rotary oscillation type two-degree-of-freedom welding bench
09/12/2012CN202428150U Compartment automatic turning device
09/12/2012CN202428149U Vibration sieve spring seat welding positioning device
09/12/2012CN202428148U Assembly welding device for square bar of two-for-one twister
09/12/2012CN202428147U Flange and connection pipe aligner for pressure container
09/12/2012CN202428146U Location detection device for welder alignment system
09/12/2012CN202428145U Positioning tool for welding automobile parts
09/12/2012CN202428144U Hydraulic inner aligning device for mountainous area pipeline
09/12/2012CN202428143U Rotary clamping device
09/12/2012CN202428142U Fast switching positioning pin for welding clamp unit
09/12/2012CN202428141U Auxiliary device for welding and positioning lithium ion battery lug
09/12/2012CN202428140U Welding fixture
09/12/2012CN202428139U Riveting tooling for refrigerator support
09/12/2012CN202428138U Assembly tool for anti-yaw damper of bogie
09/12/2012CN202428137U Quick positioning device of combination fixture
09/12/2012CN202428136U Combined welding and positioning fixture
09/12/2012CN202428135U Welding and positioning device for automobile oil filling port support
09/12/2012CN202428134U Adjustable locating shaping-rectifying device for butt welding of thin-wall section bar
09/12/2012CN202428133U Dividing splicing device for three-dimensional flow impeller blade
09/12/2012CN202428132U Water-cooling plate welding positioning device
09/12/2012CN202428131U Fully-automatic driving and driven arm movement machine
09/12/2012CN202428130U Automatic anti-drifting welding machine device
09/12/2012CN202428129U In-situ positioning device of cutting machine
09/12/2012CN202428128U Steel pipe centralizing device
09/12/2012CN202428127U Forced water cooling device
09/12/2012CN202428126U Welding and powder feeding device of wear-resisting belt of drilling tool
09/12/2012CN202428125U Heating device for butt welding of steel tubes
09/12/2012CN202428124U Tubular busbar welding support frame
09/12/2012CN202428123U Tool for welding soft sealing valve and short pipe
09/12/2012CN202428122U Novel spot welding machine workbench
09/12/2012CN202428117U Super capacitor sealing laser welding positioning equipment
09/12/2012CN202428111U Ultrasonic robot welding device
09/12/2012CN202427681U Welded seam protection device of stainless steel pipe fitting
09/12/2012CN102664156A Suction head for sucking solder ball, device and semiconductor process
09/12/2012CN102658531A Manual positioning and clamping pin mechanism
09/12/2012CN102658448A Grid line position correcting device of solar battery sheet and serial welding equipment of solar battery sheet
09/12/2012CN102658447A Surface emitting laser packaging fixture
09/12/2012CN102658446A Welding leaning tire of hydraulic support structural members
09/12/2012CN102658445A Copper wire conveying frame for conveying copper wire to welding machine
09/12/2012CN102658444A Steel track welding platform with adjustable working surface
09/12/2012CN102658436A Welding tool for laser and base
09/11/2012US8261960 Single retainer mounted riser
09/07/2012WO2012118123A1 Rail
09/07/2012WO2012117777A1 Gas shielded arc welding apparatus
09/06/2012US20120223151 Center Supported Bond Joint
09/06/2012DE102011005053A1 Axial positioning of a rotor rotationally driven on radial bearing units that are arranged in a frame unit, where bearing rollers of the bearing units lie at the circumference of the rotor and are arranged in the frame unit
09/05/2012EP2495068A2 Method and device for cooling a heated strand of material
09/05/2012EP2493662A1 A computer aided beam fabrication machine
09/05/2012CN202419650U Heating pipe for pre-welding heating
09/05/2012CN202418230U Rubber wheel for roller bracket
09/05/2012CN202412250U Rack
09/05/2012CN202411765U Butt welding clamp for steel bars
09/05/2012CN202411764U Paired rolling wheel rack with track positioning function
09/05/2012CN202411763U Fixture for assembling and welding opposite joints of rotary tower cylinder
09/05/2012CN202411762U Centering spot-welding device for heat exchange tube
09/05/2012CN202411761U Device for adjusting opposite opening and welding seam of thick-wall pipeline
09/05/2012CN202411760U Auxiliary hoisting tool for connecting suspension parts
09/05/2012CN202411759U Clamping rod of clamp for opening closing of barrels
09/05/2012CN202411758U Adjustable roller carrier for welding and manufacturing cylinders
09/05/2012CN202411757U Fixture special for closing cylinder
09/05/2012CN202411756U Arc welding device
09/05/2012CN202411755U Moving overturn welding device
09/05/2012CN202411754U Rotary working platform for welding robot, and robot welding system
09/05/2012CN202411753U Turnover device for automatic middle groove assembly welding machine tool
09/05/2012CN202411752U Welding device for slender object
09/05/2012CN202411751U Annular welding device for water tank of mixer truck
09/05/2012CN202411750U Welding tool for erector arm of tower crane
09/05/2012CN202411749U Assembling clamp of high-level plate-fin engine oil cooler
09/05/2012CN202411748U Compression welding jig for small space of automobile
09/05/2012CN202411747U Welding clamp for welding and compacting automobile mounting board
09/05/2012CN202411746U Single-surface welding and double-surface forming welding device
09/05/2012CN202411745U Rotating disc location clamping device in nut welder
09/05/2012CN202411744U Seal head and barrel assembly device
09/05/2012CN202411743U Mold cavity supporting device for reducing welding deformation of hollow stationary blade
09/05/2012CN202411742U Clamp device used for spot welding work of leading edge and trailing edge of hollow stationary blade
09/05/2012CN202411741U Clamp device for welding of hollow stationary blade inlet and outlet steam side
09/05/2012CN202411740U Universal adjustable power amplifier welding and pressing tool
09/05/2012CN202411739U Positioning structure base on bearings
09/05/2012CN202411738U Bearing positioning structure
09/05/2012CN202411737U Continuous spot-welding fixture for lithium ion battery protection plates and nickel bands
09/05/2012CN202411736U Mounting auxiliary structure for mounting sectional material on motherboard
09/05/2012CN202411735U Section steel longitudinal assembled fast clamping and positioning device
09/05/2012CN202411734U Rotary welder
09/05/2012CN202411733U Generator unit chassis tailor-welded checking and shaping fixture
09/05/2012CN202411732U Special welding jig
09/05/2012CN202411731U Pipe orifice aligning tool
09/05/2012CN202411730U Auxiliary tool for butting intermediate shafts of sector segment of continuous casting machine
09/05/2012CN202411729U Welding die
09/05/2012CN202411728U Automobile leaf-spring suspension-mounting fixture
09/05/2012CN202411727U Adjustable body skeleton gantry mounting fixture
09/05/2012CN202411726U Right-angle positioning tool
09/05/2012CN202411725U Fixture for assembling track frame
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