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)
05/2012
05/30/2012CN202240345U Welding positioner for pairing connecting pipes
05/30/2012CN202240344U Pipeline aligning tool
05/30/2012CN202240343U Tool rack used for aluminum guide bar assembly welding
05/30/2012CN202240342U Fixture for welding seal of aluminum shell cylindrical battery
05/30/2012CN202240341U Hydraulic support positioner
05/30/2012CN202240340U Welding device for connecting rod assembly of shock absorber
05/30/2012CN202240339U Two-sided overturning jig frame
05/30/2012CN202240338U Inclinable roller carrier
05/30/2012CN202240337U Turntable inner seam welding liquid turning position changing machine
05/30/2012CN202240336U Fine adjustment structure
05/30/2012CN202240335U Spot welding station appliance
05/30/2012CN202240334U Clamping device for welding
05/30/2012CN202240333U Fixture for automatically welding work-piece
05/30/2012CN202240332U Welding fixture
05/30/2012CN202240331U Tooling clamping table used for welding automobile rear cover hinge parts
05/30/2012CN202240330U Single-shaft positioner used for slope welding of large structural parts
05/30/2012CN202240329U Flexible rotating mechanism for welding fixture
05/30/2012CN202240328U Reach stacker oil cylinder base welding positioner with fixture
05/30/2012CN202240327U Rotary soldering tool
05/30/2012CN202240326U Adjusting mechanism for changing high waterhead rotating wheel welding position
05/30/2012CN202240325U Automatic welding fixture for large oil tank
05/30/2012CN202240324U Device for welding main platform side plate assembly of middle excavator
05/30/2012CN202240323U Welding tool for blades of impeller
05/30/2012CN202240322U Tube material supporting device for welding test
05/30/2012CN202240321U Pressing strip for fixture for tailor welding and laser cutting
05/30/2012CN202240320U Silver point positioning device for auto-induction welding
05/30/2012CN202240319U Welding and combining fixture for swing bolster of low floor vehicle
05/30/2012CN202240318U Auxiliary device for roll welding of automobile fuel tank
05/30/2012CN202240317U Work piece supporting device
05/30/2012CN202240316U Bend welding tool
05/30/2012CN202240315U Locomotive body assembly fixture
05/30/2012CN202240314U Minitype welding assembly clamp for inner skin of side body top of coach
05/30/2012CN202240313U Welding assembly of car body top plate of train
05/30/2012CN202240312U Manifold welding mould
05/30/2012CN202240311U Straight pipe welding jig
05/30/2012CN202240310U Elliptic ring-shaped seam tracking type welding fixture
05/30/2012CN202240309U Welding assisting device
05/30/2012CN202240308U Welding mold for steel bar framework of track plate
05/30/2012CN202240307U Assembly welding tool for cross plate of power transmission iron tower
05/30/2012CN202240306U Center-aligning type bidirectional size synchronously-adjusting mechanism
05/30/2012CN202240305U Welding fixed tooling of forklift side plate assembly
05/30/2012CN202240304U Novel assembling tool for double shell side heat exchanger
05/30/2012CN202240303U O-shaped piezoresistor welding device
05/30/2012CN202240302U Vibration absorber oil storage tank and lifting ring double-sided arc welding fixture
05/30/2012CN202240301U Welding jig
05/30/2012CN202240300U Tooling for welding vertical plate and sole plate of bracket of hoisting machine
05/30/2012CN202240299U High-precision hydraulic assembling tool for bucket
05/30/2012CN202240298U Welding assembly for branch pipe of external pipe of cryostat
05/30/2012CN202240297U Welding and installing tool for inner tube supporting plate of cryostat
05/30/2012CN202240296U Welding fixture for magnetic medium box
05/30/2012CN202240295U Cross column assembling clamp
05/30/2012CN202240294U Chemical equipment liquid level meter pipe nozzle flange pairing tool
05/30/2012CN202240293U Wireless monitoring device for cylinder welding clamp
05/30/2012CN202240292U Fixture for laser cutting of diamond composite sheet
05/30/2012CN202240291U Height fine tuning mechanism of welding fixture
05/30/2012CN202240290U Processing fixture for rear door of electric tricycle carriage
05/30/2012CN202240289U Mineral truck packing case rapid positioning structure
05/30/2012CN202240288U Supporting platform for splicing large flange
05/30/2012CN202240287U Internal support fixture for splicing large flanges
05/30/2012CN202240286U Automatic hydraulic shrink pack machine of transformer radiator
05/30/2012CN202240285U Improved more than half circle welding support of diverter
05/30/2012CN202240284U Improved circular welding bracket for redirector
05/30/2012CN202240283U Finger-shaped positioner for doorframe hinge
05/30/2012CN202240282U Mower knife rest welding formwork
05/30/2012CN202240281U Butt-welding assembly for container component with assembling demand on upper and lower flanges
05/30/2012CN202240280U Welding fixture for car door anti-collision beam assembly
05/30/2012CN202240279U Simple reinforced bar welding positioner
05/30/2012CN202240278U Welding wire location device for power semiconductor
05/30/2012CN202240277U Frock for welding upper bracket of steel coil bracket
05/30/2012CN202240276U Welding tooling for upper bearing seats of charging baskets
05/30/2012CN202240275U Welding device for buffer cylinder of elevator
05/30/2012CN202240274U Reverse deformation processing bracket in thin plate welding
05/30/2012CN202240273U Assembling and welding follower fixture for side wall of stainless steel railway passenger carriage
05/30/2012CN202240272U Bucket welding and fixing device of loading machine
05/30/2012CN202240271U Tailor welding fixing device for loader cab
05/30/2012CN202240270U Multi-dimensionally adjustable welding fixture device
05/30/2012CN202240269U Cab assembly welding fixture
05/30/2012CN202240268U Switching device for lifting positioning mechanism in fixture
05/30/2012CN202240267U Chamfer punch welding fixture
05/30/2012CN202240266U Fixture for electric connector welding
05/30/2012CN202240265U H-shaped stainless steel guide rail beam assembling and positioning tool
05/30/2012CN202240264U Welding device for automobile intermediate support
05/30/2012CN202240263U Base for welding tool of separating shaft assembly
05/30/2012CN202240262U Tightening and shaping device for tuba air cylinders
05/30/2012CN202240261U Welding jig
05/30/2012CN202240260U Switching device of universal fixture for automobiles
05/30/2012CN202240259U Steel radiating fin welding workbench
05/30/2012CN202240258U Bearing seat flange welding tool for roller
05/30/2012CN202240257U Device for correcting bend machining errors
05/30/2012CN202240256U Centering mechanism of T profile welding production line
05/30/2012CN202240255U End aligning mechanism of T-shaped material welding production line
05/30/2012CN202240254U Adjustable hold-down mechanism for fixing truss on reinforced truss welding production line
05/30/2012CN202240253U Chain steel pipe butt joint device
05/30/2012CN202240252U Pneumatic tooling for assembling crawler beams
05/30/2012CN202240251U Pneumatic fixture assembly for splicing main platform
05/30/2012CN202240250U Positioning device for welding PTC thermistor on flexible packing battery
05/30/2012CN202240249U Welding mould for steel bridge panel structure
05/30/2012CN202240248U Bridge welding fixture for batteries
05/30/2012CN202240247U Assembling and locating device for multihead film type lead-out connecting tubes
05/30/2012CN202240246U Box board welding profiling device
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