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)
03/2014
03/26/2014CN103659108A Assembling rack provided with automatic flange centering devices and magnetic anti-disengagement sleeves
03/26/2014CN103659107A Method for manufacturing device special for fitting up booms
03/26/2014CN103659106A Wooden formwork support steel plate electrowelding method
03/26/2014CN103659105A Clamp of welding tool
03/26/2014CN103659104A Work fixture for welding blade in large inside and outside thin-wall conical cylinder annular space
03/26/2014CN103659103A Special tool for turbine blade silver soldering multi-segment combined satellite alloy plates
03/26/2014CN103659102A Locating clamping linkage mechanism
03/26/2014CN103659101A Clamp
03/26/2014CN103659100A Welding fixture capable of preventing water-heater chamber assembly from sparking
03/26/2014CN103659099A Welding support
03/26/2014CN103659098A Long cylinder straight seam welding machine
03/26/2014CN103659097A Swing type automatic weld tracker for digital welding
03/26/2014CN103659096A Magnetically positioning and crawling type welding machine for steel structures
03/26/2014CN103659095A Welding unit used for ultrasonic welding machine
03/26/2014CN103659094A Robot spot welding and stud welding system
03/26/2014CN103659093A Telescopic welding manipulator
03/26/2014CN103659092A Anticollision-type welding manipulator
03/26/2014CN103659091A Movable-type welding manipulator
03/26/2014CN103659090A Clamping-type welding manipulator
03/26/2014CN103659089A Welding manipulator with replaceable gun head
03/26/2014CN103659088A Welding manipulator with adjustable support
03/26/2014CN103659087A Foldable-type welding manipulator
03/26/2014CN103659086A Protective-type welding manipulator
03/26/2014CN103659085A Stable welding manipulator
03/26/2014CN103659084A 360-degree rotary-arm-type welding table
03/26/2014CN103659083A Welding process of large cast steel structural part
03/26/2014CN103659082A Reciprocating driving lifting mechanism
03/26/2014CN103659081A Switching type clamp platform applied to welding line
03/26/2014CN103659080A Material separating mechanism applied to welding line
03/26/2014CN103659079A Cutting machine curved tube guide rail for bent steel tube
03/26/2014CN103659078A Air cylinder stroke doubling mechanism
03/26/2014CN103659077A Method for correcting coaxiality of trunnions of backing rings of large converters by means of controlling temperature difference
03/26/2014CN103659076A Magnetically crawling type welding machine for steel structures
03/26/2014CN103659075A Device capable of simultaneously automatically welding two ends of each stabilizer bar
03/26/2014CN103659074A Clamp quick-replacing device of automatic welding system
03/26/2014CN103659073A Taking mechanism of water filter bucket cutting and welding machine
03/26/2014CN103659072A Welding assembling method for pipeline of carrier rocket
03/26/2014CN103659071A Roller and receiving disc automatic welding device
03/26/2014CN103659070A Dissimilar metal plate welding method
03/26/2014CN103659069A Locating device and robot system with locating device
03/26/2014CN103659068A Battery pack automatic spot welding locating device
03/26/2014CN103659067A Photoelectric collision avoidance device for gantry cutting machine
03/26/2014CN103659066A Device and process for assembling and welding railway tank car saddle
03/26/2014CN103659065A Smoke-removing welding manipulator
03/26/2014CN103659064A Spin welding device
03/26/2014CN103659063A Voltage switching device for welding and locating
03/26/2014CN103659062A Tunnel type cylinder longitudinal seam welding machine
03/26/2014CN103659061A Electric welding machine safe electricity-saving starting device
03/26/2014CN103659060A Cooling air-blowing tool
03/26/2014CN103659021A Titanium equipment welding process and equipment
03/26/2014CN103659020A Method for welding trunnions and fan-shaped bodies of backing rings of large converters
03/26/2014CN103659018A Automatic welding device for heat exchanger sheet inner circles
03/26/2014CN103659017A Rework welding process for T-shaped connector full penetration weld of pivot steel structure of ocean engineering crane
03/26/2014CN103659010A Air-grid type metal welding machine
03/26/2014CN103659009A Clamp for compressing vibration absorber in laser welding process
03/26/2014CN103658936A Sheet steel welding repair device and welding repair method
03/26/2014CN102672361B Welding machine used for welding round tube and nut cap of outdoor instrument
03/26/2014CN102357873B Reconfigurable tool for pipeline integral welding
03/26/2014CN102259245B Device for conveying welded steel plate of H-shaped steel
03/26/2014CN102189363B Welding gun clamping mechanism of groove type steel and rivet automatic welding machine
03/26/2014CN102029493B Linear groove and transition groove cutter device
03/26/2014CN101780622B Ball screw jacking type automatic anti-flee wheel shelf
03/25/2014US8678265 Strip joining apparatus for pipe mill equipment
03/25/2014CA2554444C System and method providing automated welding notification
03/25/2014CA2535864C Multi-piece front loading liner
03/20/2014DE102013014287A1 Connecting mechanical components e.g. spectacles elements by laser welding involves engaging components having robot arms provided on grippers, and activating laser device and connecting components together by first welded joint
03/20/2014DE102012216664A1 Beam-assisted assembly machine e.g. laser transmission welding device, used in hollow body, includes head for generating joining beam to joint between components, receptacle, and clamping device including formed by spanning flexible film
03/19/2014EP2708309A2 Laser cutting machine and machine-readable medium
03/19/2014CN203485062U Outer beam cutting and welding positioning device of main frame
03/19/2014CN203484863U Auxiliary frame and bolt dual-positioning welding fixture
03/19/2014CN203484862U Circular girth welding clamp
03/19/2014CN203484861U Tilting type adjustable welding roller carrier
03/19/2014CN203484860U Electric hoist coiling block support double-base welding and clamping device
03/19/2014CN203484859U Support tool for use during welding of barrel
03/19/2014CN203484858U High voltage bus pipe welding machine tool
03/19/2014CN203484857U Moving prevention roller carrier
03/19/2014CN203484856U Device for helping to turn over tanker with protruding piece on outer wall
03/19/2014CN203484855U Three-dimensional flexible tool clamp for robot welding of work pieces of bogie frame
03/19/2014CN203484854U Automatic welding machine
03/19/2014CN203484853U Two-way stretching L-shaped turning device for crane main beam
03/19/2014CN203484852U Revolving shaft structure convenient for electrifying
03/19/2014CN203484851U Detachable chuck type welding positioner
03/19/2014CN203484850U Hand-held mobile positioning mechanism
03/19/2014CN203484849U Auxiliary welding device for cylinder barrel and cylinder bottom of variable amplitude oil cylinder
03/19/2014CN203484848U Adjustable precise angle welding clamp
03/19/2014CN203484847U Welding jig with protective effect
03/19/2014CN203484846U Center-adjustable connecting clamp
03/19/2014CN203484845U Adjustable container end frame assembly tool
03/19/2014CN203484844U Welding tool for assembling special-shaped steel pipe truss structure
03/19/2014CN203484843U Welding and positioning structure for automobile front wall upper cover plate and connecting plate
03/19/2014CN203484842U Bus door shaft rotary arm welding tool
03/19/2014CN203484841U Specially-shaped welding tool of suspended oil-suction connector of automobile
03/19/2014CN203484840U Engine room pneumatic automatic stretching locating device
03/19/2014CN203484839U Handheld welding fixture
03/19/2014CN203484838U Clamping tool of turbine hollow static blade
03/19/2014CN203484837U Pneumatic automatic clamping tool of turbine hollow static blade
03/19/2014CN203484836U Automobile seat base board welding worktable
03/19/2014CN203484835U Tool structure capable of preventing large-size flange from deformation in welding
03/19/2014CN203484834U Locating device for welding catalytic converter support of automobile engine exhaust system
03/19/2014CN203484833U Electric hoist coiling block blank assembling and welding tool
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