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)
04/2014
04/02/2014CN203509358U Laser lettering clamp
04/02/2014CN203509340U Double-side numerical control electroslag welding device
04/02/2014CN203509330U Thin-wall butt joint circular seam vacuum electron beam welding tool
04/02/2014CN203509328U Spot welding fixture for preventing nugget skewing
04/02/2014CN203509327U Spot welding clamp capable of extinguishing fire
04/02/2014CN203509306U Adjusting mechanism in solar water tank welding device
04/02/2014CN203509305U Welding device for chain buckles
04/02/2014CN203509297U Automatic welding machine for junction box
04/02/2014CN203509278U Bus-bar L-shaped welding and positioning tool
04/02/2014CN203509274U Multiple-group solder strip feeding mechanism having vacancy detection function
04/02/2014CN203509269U Multifunctional wire-collecting electric soldering iron
04/02/2014CN203509222U Device for cleaning welding lines and zinc residues on inner walls of steel tubes
04/02/2014CN203509093U Thin-walled workpiece machining clamp
04/02/2014CN103700312A Welding technique practice training equipment and training method
04/02/2014CN103692433A Model decoupling three-arm-lever five-freedom-degree translation welding robot and decoupling method thereof
04/02/2014CN103692287A Mechanical device for carrying out tool center point control function of welding machines and numerically controlled machine tools
04/02/2014CN103692253A Clamping size radially-adjustable fixture
04/02/2014CN103692166A Preparation method of super-thick alloy steel plate
04/02/2014CN103692141A Auxiliary supporting tool for butt welding of barrels
04/02/2014CN103692140A Special automatic welding equipment for hydraulic oil cylinder with high right-angle oil nozzle locating accuracy
04/02/2014CN103692139A Car roof welding equipment
04/02/2014CN103692138A Automotive rear-axle housing assembly workpiece welding and positioning fixture
04/02/2014CN103692137A Welding fixture for main arm of tyre changer
04/02/2014CN103692136A Welding fixture for rocker arm of tyre changer
04/02/2014CN103692135A Installation device and method of parts disposed on two sides of pipeline
04/02/2014CN103692134A Device for positioning and detecting position accuracy of two rows of sleeve pipes on sleeve pipe tension platform
04/02/2014CN103692133A Work fixture for cutting groove at axle housing midpiece
04/02/2014CN103692132A Panel welding table
04/02/2014CN103692131A Axle housing accessory welding tooling fixture
04/02/2014CN103692130A Circular tooling
04/02/2014CN103692129A Frame side-rail positioning and clamping mechanism
04/02/2014CN103692128A Multi-specification combined elbow welding tool and welding method for same
04/02/2014CN103692127A Welding and locating device of capacitor
04/02/2014CN103692126A Welding fixture for front wall cross beam reinforcing plate
04/02/2014CN103692125A Welding clamp of air window launder
04/02/2014CN103692124A Welding fixture for dash panel lower plate reinforcing plate
04/02/2014CN103692123A Welding rotating platform of valve
04/02/2014CN103692122A Automatic spot welding device for passenger vehicle seat sliding rail
04/02/2014CN103692121A Straight seam automatic welding machine
04/02/2014CN103692120A Automatic welding machine
04/02/2014CN103692119A Dynamic monitoring device of electronic beam deep penetration welding molten pool based on vision sensing
04/02/2014CN103692118A Laser vision cooling device
04/02/2014CN103692117A Automatic feeding equipment of rack pad blocks
04/02/2014CN103692116A Pneumatic slag cleaning machine and slag cleaning method for electric energy meter
04/02/2014CN103692099A Screen pipe welding machine and screen pipe welding method
04/02/2014CN103692098A Production line for welding wire to elastomer by adopting robot
04/02/2014CN103692097A Full-automatic welding method of photovoltaic panel and automatic photovoltaic panel welding machine capable of realizing method
04/02/2014CN103692096A Assembly line production method for single crane boom and assembly line production device
04/02/2014CN103692093A Laser welding clamp for metal sandwich plate
04/02/2014CN103692084A Lithium battery cap pressure welding device
04/02/2014CN103692080A Weft wire locating device of steel bar welding mesh
04/02/2014CN103692066A Welding flux bracket tool for submerged-arc welding
04/02/2014CN103692051A Copper bar rotor motor welding tool
04/02/2014CN102371460B Vertical clamping device for unthreaded hole lifting lug seat
04/02/2014CN102126101B Welding spot limiting device
04/02/2014CN102049642B Semiautomatic welding and argon filling device
04/02/2014CN102029491B Welding pliers rack with balancers
04/01/2014CA2728595C A mobile self-aligning universal welding carriage
03/2014
03/31/2014DE202014000587U1 Vorrichtung zum Bearbeiten von Werkstücken Apparatus for machining workpieces
03/27/2014US20140083985 Laser cutting machine and machine-readable medium
03/27/2014US20140083982 Welding system for attaching firing tips to spark plug electrodes
03/26/2014EP2711120A1 Method of and device for mainly automatically processing, in particular welding very large workpieces
03/26/2014CN203504777U Pile leg main board pipe heating device
03/26/2014CN203496958U Welded gas cylinder fixing device
03/26/2014CN203495632U Automobile carriage cutting fixture
03/26/2014CN203495611U Thin-plate type tensioning apparatus
03/26/2014CN203495498U Gun cleaning device
03/26/2014CN203495497U Welding fixing device for multi-airtight-rib casing pipes
03/26/2014CN203495496U Seamless steel pipe rotating cutting auxiliary tool
03/26/2014CN203495495U Steel pipe processing auxiliary support
03/26/2014CN203495494U Cylindrical body assembly tool
03/26/2014CN203495493U Connecting rod assembly tool
03/26/2014CN203495492U Guide post type cylinder propulsion compaction device
03/26/2014CN203495491U Hydraulic height adjusting device
03/26/2014CN203495490U Height-adjustable support device
03/26/2014CN203495489U Circumferential sequence welding controllable device
03/26/2014CN203495488U Connecting rod welding system
03/26/2014CN203495487U Crane boom pull rod welding and turning frame tool
03/26/2014CN203495486U Rotary structure for automobile welding clamp
03/26/2014CN203495485U High-frequency welding tool for port resonator
03/26/2014CN203495484U Platform welding fixture for port resonator
03/26/2014CN203495483U Steel pipe truss welding backing strip slipping device
03/26/2014CN203495482U Clamping device for valve body of ball valve
03/26/2014CN203495481U Assembly welding device of elevator underbeam
03/26/2014CN203495480U Car body welding fixture
03/26/2014CN203495479U Flexible positioning tool for welding milling rotor tool apron
03/26/2014CN203495478U Distribution box welding tool
03/26/2014CN203495477U Compartment total-assembly tool
03/26/2014CN203495476U Hydraulic clamping fixture
03/26/2014CN203495475U Novel flat bulb steel rapid positioning tool
03/26/2014CN203495474U Welding tool equipment
03/26/2014CN203495473U Shovel bucket position limiting block welding tool
03/26/2014CN203495472U Clamping tool
03/26/2014CN203495471U Automatic welding fixture
03/26/2014CN203495470U Clamp for weakening machining of airbag area of vehicle dashboard
03/26/2014CN203495469U Single lifting point plate splicing welding tool for crane boom
03/26/2014CN203495468U Lower chord female joint welding tool for crane boom
03/26/2014CN203495467U Positioning mechanism for assembling corrugated web plate
03/26/2014CN203495466U Reversible deformation device for heavy H steel welding
03/26/2014CN203495465U Jig frame for assembling truss main pipe
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