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)
12/2012
12/26/2012CN102837143A Pipeline flange positioning device
12/26/2012CN102837142A Auxiliary welding tool
12/26/2012CN102837141A Welding device for welding motorcycle support
12/26/2012CN102837140A Turnover welding and molding production line of H profile steel
12/26/2012CN102837139A Welding idler wheel frame for adjustable cylinder structure
12/26/2012CN102837138A Collinear flexible head splicer suitable for multiple vehicle types
12/26/2012CN102837133A Joining method
12/26/2012CN102837132A 焊接机 Welding machine
12/26/2012CN102837109A Automatic girth welding fixture
12/26/2012CN102837103A Automatic assembling and welding system based on three-dimensional laser vision
12/26/2012CN101905403B Modular design structure of welding fixture for trial-manufacture sample vehicles
12/25/2012US8336757 Apparatus for transporting substrates for bonding
12/20/2012WO2012174351A1 Laser processing system and method of use
12/20/2012WO2012171250A1 Universal welding process apparatus
12/20/2012US20120318856 Joint apparatus, joint method, and computer storage medium
12/20/2012US20120318850 Chip bonding apparatus
12/20/2012US20120318849 Structural connection aligning device
12/20/2012DE102011106469A1 Strip-shaped workpiece support element useful for forming a workpiece support for thermally cutting material processing device, comprises two longitudinal sides extending two-dimensionally for forming a respective workpiece support area
12/20/2012CA2839232A1 Fire protection system for air cleaning system
12/19/2012EP2535629A1 Pipe-joining method and apparatus for producing underwater pipelines, and underwater-pipeline-laying vessel comprising such an apparatus
12/19/2012CN202617375U Heating device used for infrared welding machine
12/19/2012CN202616278U Vacuum adsorption servo stepping transmission apparatus for solar cell
12/19/2012CN202616021U Inductor detaching plate after welding
12/19/2012CN202612299U Octagonal section and circular pipe connecting piece
12/19/2012CN202611606U Drill pipe with connectors comprising heat-insulation sleeves
12/19/2012CN202607674U Workpiece gripping clamp structure for automatic welding production line of standard knot
12/19/2012CN202607614U Sliding groove type electrowelding welding slag separator
12/19/2012CN202607224U Spire tunnel room fixture
12/19/2012CN202607178U Clamping mold fixation device with front pressure block and positioning blocks
12/19/2012CN202607177U Device for assembling pipelines in butt joint mode
12/19/2012CN202607176U Steel tube welding jig
12/19/2012CN202607175U Roller carrier
12/19/2012CN202607174U Bracket for welding pipes
12/19/2012CN202607173U Splicing apparatus of log peeling machine drum body
12/19/2012CN202607172U Main beam turning device of crane
12/19/2012CN202607171U Rotating position changing fixture of standard joint automatic welding production line
12/19/2012CN202607170U Auxiliary frame welding fixture
12/19/2012CN202607169U Stamped part pneumatic multipoint clamping mechanism
12/19/2012CN202607168U French horn welding bench tool
12/19/2012CN202607167U Welding table for tuning pipe of 'Lahao'
12/19/2012CN202607166U Small Balidong welding table tool
12/19/2012CN202607165U Tuba welding table
12/19/2012CN202607164U Automotive premuffler welding point positioning device capable of accurately positioning welding points
12/19/2012CN202607163U Welding and positioning device
12/19/2012CN202607162U Pre-welding positioning chuck plate
12/19/2012CN202607161U Movable reversely-stressed welding platform
12/19/2012CN202607160U Automatic alignment clamping device
12/19/2012CN202607159U Special clamp equipment
12/19/2012CN202607158U Adjustable welding jig for safety belt reinforced plate
12/19/2012CN202607157U Pneumatically-driven control arm support welding casing jig
12/19/2012CN202607156U Fast positioning clamp for welding of casing pipe of control arm supports
12/19/2012CN202607155U Rotary type control arm support welding sleeve fixture
12/19/2012CN202607154U Mold for welding large-sized dry smoothing reactor aluminum star frame
12/19/2012CN202607153U Welding tool for valve rod of ball valve
12/19/2012CN202607152U Suspension frame clamping device
12/19/2012CN202607151U Installing and welding fixture of router shell
12/19/2012CN202607150U Pressing device
12/19/2012CN202607149U Mould for welding flanges and linearly cutting gaps
12/19/2012CN202607148U Tool for performing overlap welding on counter weight of loader
12/19/2012CN202607147U Truck frame joint welding tool of excavator
12/19/2012CN202607146U Welding anti-deformation clamp
12/19/2012CN202607145U Welding clamping mechanism capable of self locking
12/19/2012CN202607144U Clamping jaw clamping and positioning mechanism
12/19/2012CN202607143U Vehicle roof edge beam tensioning mechanism for synthetic vehicle roof tool
12/19/2012CN202607142U Special bracket-arm welding jig for nuclear power cable bridges
12/19/2012CN202607141U Split type clamping device for welding titanium electrode and titanium alloy electrode
12/19/2012CN202607140U Bicycle front frame welding tool
12/19/2012CN202607139U Welding jig of lower car platform
12/19/2012CN202607138U Sharp angle circular welding tool
12/19/2012CN202607137U Novel welding tool applied to automotive upholstery manufacturing process
12/19/2012CN202607136U Tooling structure for processing T-section bar
12/19/2012CN202607135U Welding apparatus
12/19/2012CN202607134U Steel ring end seam welding device for wheel production
12/19/2012CN202607133U Automatic flange fillet welding machine
12/19/2012CN202607132U Automatic rotary welding device
12/19/2012CN202607131U Fine tuning device of inner welding gun
12/19/2012CN202607130U Welding gun displacement structure on workpiece grabbing fixture for automatic welding production line of standard knot
12/19/2012CN202607129U Curve welding device
12/19/2012CN202607128U Automatic angle welding device of main chord member
12/19/2012CN202607127U Welding device of foil winding machine
12/19/2012CN202607126U Welding heat dissipation rotary disc
12/19/2012CN202607125U Automatic welding lifting platform
12/19/2012CN202607124U Machine core of electric welding machine
12/19/2012CN202607123U Automatic welding device special for motorcycle and electric car steel plate wheels
12/19/2012CN202607122U Interconnection strip straightening, stamping and cutting device for automatic series welding machine
12/19/2012CN202607121U Automatic feeding and pressing device of container door panel and automatic container production line
12/19/2012CN202607120U Automatic welding production line for standard joints
12/19/2012CN202607119U Automatically charging device of mast section auto-welding line
12/19/2012CN202607118U Automatic material unloading device of standard knot automatic welding production line
12/19/2012CN202607117U Elbow clamping track of automatic welding equipment of main pipeline of nuclear power plant
12/19/2012CN202607116U Solar cell panel welding platform
12/19/2012CN202607115U Cooling device for cooling plate welding
12/19/2012CN202607114U Three-dimensional full-automatic welding machine
12/19/2012CN202607113U Drag chain of double-upright welding operator
12/19/2012CN202607112U Electric welding machine protector
12/19/2012CN202607103U Pneumatic clamping system suitable for thin-walled pipe
12/19/2012CN202607102U Fixture for supporting medical support tube
12/19/2012CN202607069U Welding device with eccentric electrode
12/19/2012CN202606580U Splicing flange leveling device for wind driven generator tower tube
12/19/2012CN102834626A Component connection and method for connecting components
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