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
03/12/2014CN203471234U Chuck with angle capable of being turned
03/12/2014CN203471233U Overturning device for deflection welding of railway vehicle body
03/12/2014CN203471232U Circumferential welding tooling for oil cooler
03/12/2014CN203471231U L-shaped welding positioner
03/12/2014CN203471230U Efficient key welding fixture
03/12/2014CN203471229U Locating clamp
03/12/2014CN203471228U Integral hoisting tire film for assembling locomotive cab
03/12/2014CN203471227U Door and window positioning device prior to welding
03/12/2014CN203471226U Combined locating device for engineering hydraulic cylinder
03/12/2014CN203471225U Blanking device suction drum framework welding tool
03/12/2014CN203471224U Positioning device of air conditioner
03/12/2014CN203471223U Hook face flanging welding positioning tool
03/12/2014CN203471222U Movable mounting frame
03/12/2014CN203471221U Locomotive frame assembling tool
03/12/2014CN203471220U Multifunctional car top welding clamp
03/12/2014CN203471219U Pipe tower tool
03/12/2014CN203471218U Power capacitor copper foil welding jig
03/12/2014CN203471217U Novel plug-in mounted PCB welding workpiece
03/12/2014CN203471216U Diamond edge wheel welding fixture
03/12/2014CN203471215U Welding fixture of locomotive wheel
03/12/2014CN203471214U Bracket assembly welding work fixture
03/12/2014CN203471213U Steel member welding assembly device
03/12/2014CN203471212U LED (Light Emitting Diode) lamp bead substrate fixing device
03/12/2014CN203471211U Floating positioning mechanism
03/12/2014CN203471210U Motor vehicle skin assembly-welding mould
03/12/2014CN203471209U Large steel plate welding guide device for ships
03/12/2014CN203471208U Front guide device for marine large steel plate welding
03/12/2014CN203471207U Welding tool of lifter
03/12/2014CN203471206U Swing welding tool for tenth section of cargo boom
03/12/2014CN203471205U Height adjustment device for welding
03/12/2014CN203471204U Locating tool
03/12/2014CN203471203U Tool for welding special-shaped pipelines
03/12/2014CN203471202U Vice-type clamping device used for welding
03/12/2014CN203471201U Clamping device used for welding convex part to be welded
03/12/2014CN203471200U Integrated clamping and positioning mechanism
03/12/2014CN203471199U Locating tool for welding of vertical column
03/12/2014CN203471198U Car body locating pin adjusting mechanism
03/12/2014CN203471197U Support device for clamp
03/12/2014CN203471196U Vertical location pin clamping device
03/12/2014CN203471195U Automobile welding jig
03/12/2014CN203471194U Locating pin clamping device for automobiles
03/12/2014CN203471193U Welding tool of compressor
03/12/2014CN203471192U Splicing and welding tool for longitudinal beam of carriage
03/12/2014CN203471191U Rear axle flange plate elbow clamping device
03/12/2014CN203471190U Front axle reversible deformation clamping device
03/12/2014CN203471189U CT hospital bed welding fixture
03/12/2014CN203471188U H-shaped steel assembly limiting device of ultra-narrow flange
03/12/2014CN203471187U Auxiliary clamp for solder joint strength test
03/12/2014CN203471186U Automobile welding fixture
03/12/2014CN203471185U Welding fixture with cooling function specially for brush type vapor seal
03/12/2014CN203471184U Welding tooling for rack structural member of rail-transit braking system
03/12/2014CN203471183U Welding device and automatic welding machine with welding device
03/12/2014CN203471182U Power capacitor welding jig with adjustable interval
03/12/2014CN203471181U Device for controlling uniform width of weld beads
03/12/2014CN203471180U Hagoita semi-automatic welder
03/12/2014CN203471179U Outside welding platform with function of adjusting height conveniently
03/12/2014CN203471178U Multilayer multi-way carbon dioxide automatic welding tractor
03/12/2014CN203471177U Automatic circular seam welding machine
03/12/2014CN203471176U Automatic hoisting workpiece circular seam welder
03/12/2014CN203471175U Single welding template tool for solar cell module
03/12/2014CN203471174U Alarming device for preventing carbon dioxide welding from being missed and reduced
03/12/2014CN203471173U Fixing device for signal cables of rotary positioner
03/12/2014CN203471172U Solder joint counter and alarm system
03/12/2014CN203471171U Welding device for automobile brake chamber middle body
03/12/2014CN203471170U Circumferential weld automatic welding machine tank loading-unloading device
03/12/2014CN203471169U Data collection device for tapered cylindrical body
03/12/2014CN203471168U Elongated base
03/12/2014CN203471167U Spot welding machine for batteries
03/12/2014CN203471166U Nitrogen charging platform for welding of water collector
03/12/2014CN203471165U Welding gun track indicating device and welding device
03/12/2014CN203471164U Automatic clipping device of manual single bonding wire interconnecting strip
03/12/2014CN203471163U AC welder
03/12/2014CN203471162U Closed multistation mold welding furnace
03/12/2014CN203471161U Quick-change device for rail vehicle traction sleeper
03/12/2014CN203471160U Ladder welding die
03/12/2014CN203471159U Molding bed for manufacture of high rack warehouse saddle
03/12/2014CN203471157U Automatic welding machine of centrifugal fan shell
03/12/2014CN203471156U Semi-automatic welding device for locomotive component circumferential weld
03/12/2014CN203471155U Welding device used for welding humidification tank and sheet metal part
03/12/2014CN203471153U Dual-gun manual type cutting and rounding machine
03/12/2014CN203471150U Central channel laser cutting fixture
03/12/2014CN203471143U Single-spindle-box double-end phase friction welding machine with one-time clamping function
03/12/2014CN203471142U Friction welding clamping fixture
03/12/2014CN203471141U Friction stir welding tool with rapid cooling device
03/12/2014CN203471135U Mesh fabric welding device
03/12/2014CN203471133U Welding device for steel-bar-truss production line
03/12/2014CN203471132U Plasma cutting machine for machining relay shell
03/12/2014CN203471130U Friable metal paper-thin sheet precision cutting auxiliary fixture
03/12/2014CN203471128U Stainless steel pipe cutting machine
03/12/2014CN203471126U Automatic welding jig system for rotator and welding device
03/12/2014CN203471124U Oil cooler welding tool
03/12/2014CN203471121U Full-length welding formed workstation
03/12/2014CN203470710U Punching tool clamp for assembling hard disc magnetic head
03/12/2014CN103635282A Safety confinement equipment for laser radiation
03/12/2014CN103627884A Automatic ultrasonic impact device for straight welding line in pipeline
03/12/2014CN103626072A Two-way hydraulic buttress
03/12/2014CN103624478A Aluminum alloy vehicle body floor flame correction method
03/12/2014CN103624472A Chuck clamping device
03/12/2014CN103624471A Tool for butt joint between tanks of mixer truck
03/12/2014CN103624470A Double-shaft positioner mechanical structure
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