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)
11/2007
11/15/2007US20070261455 Method and Apparatus for Manufacturing a Circular Metal Tank
11/15/2007DE102006035585B3 Welding process for metal workpieces involves applying sonic energy via transfer rod in molten metal pool directly to added working material
11/14/2007EP1854590A1 Jointed arm robot for carrying a burner with flexible burner geometry
11/14/2007EP1854578A2 Guide device, particularly for use in welding
11/14/2007EP1853405A2 Mobile hand-held laser welding support system
11/14/2007CN200974165Y Fixing device for pipe butt welding
11/14/2007CN200974164Y Group welding tool and die for V-shaped abnormal expanding joint
11/14/2007CN200974163Y Positioning clamp device for slotted hole type three-dimensional welding
11/14/2007CN200974162Y Lifting device for drum diameter regulating mechanism
11/14/2007CN200974161Y Rotary welding device for wire frame welding pellet
11/14/2007CN200974160Y Non-welding mode pressing bar for automobile weldering
11/14/2007CN200974159Y Battery cover board welding jig
11/14/2007CN200974158Y Small-diameter welding bucket for automatic welding machine rack
11/13/2007US7293687 Apparatus for manufacturing tubes
11/13/2007US7293686 Bonding apparatus
11/13/2007CA2454442C Wind tunnel for a welding power supply housing
11/13/2007CA2362713C Method and device for welding sheets
11/13/2007CA2175646C Method and apparatus for connecting two metallic workpieces together
11/08/2007WO2007125447A1 A welder's tool with first spanner formation for opening and closing of gas supply and a pivotally mounted divider
11/08/2007WO2007124872A1 Apparatus for the connection of strips
11/08/2007WO2007124774A1 Mechanical assembly for moving work pieces and/or rests of work piece machining as well as mechanical assembly for machining work pieces
11/08/2007US20070257084 Cordless Welding Machines
11/08/2007US20070256714 Cleaning Device for Cleaning Welding Torches
11/08/2007DE102006020778A1 Feed system for processing devices has guide carriage directly above force receiver connected mechanically to connection unit
11/08/2007DE102006020076A1 Verfahren zum Verbinden von Karosserieteilen und Vorrichtung zur Durchführung des Verfahrens A method of joining body parts and device for performing the method
11/08/2007DE10156263B4 Schaltungsanordnung in einem Gehäuse und Verfahren zur Herstellung einer in einem Gehäuse angeordneten Schaltungsanordnung A circuit arrangement in a housing, and method for manufacturing a housing arranged in a circuit arrangement
11/07/2007EP1852205A1 Flame cutting apparatus for slabs
11/07/2007EP1851450A1 Plain bearing bush, use of the same, and production thereof
11/07/2007CN200970685Y Tilting device for producing railway ballast car hopper
11/07/2007CN200970675Y Super welding battery clamp
11/07/2007CN200970674Y General vehicle frame welding clamp
11/07/2007CN200970673Y Vehicle frame welding clamp
11/07/2007CN200970672Y Frame type integrated frame-bridge welder
11/07/2007CN200970671Y Auxiliary device for flange welding pipeline connection
11/07/2007CN200970670Y Super welding battery clamp
11/07/2007CN200970669Y Internal support wheel special for welding steel pipe
11/07/2007CN200970665Y Novel electric welding handle
11/07/2007CN101068649A Workpiece positioning device
11/07/2007CN101068648A Device for carrying out a joint, separation or surface treatment process in particular a welding process
11/06/2007US7290695 Friction stir welding apparatus
11/06/2007CA2439464C Method and apparatus for reforming tubular connections
11/04/2007CA2581029A1 Method for manually laser welding metallic parts
11/02/2007WO2006114173A1 Industrial welding system
11/01/2007WO2007097589A3 Weight balancer and pipe joining method
11/01/2007US20070251981 Selective rework process and apparatus for surface mount components
11/01/2007US20070251980 Reduced oxidation system for wire bonding
11/01/2007US20070251977 Device for processing workpieces
10/2007
10/31/2007EP1849549A1 Method and device for joining car body panels using resistance welding and protective gas welding
10/31/2007DE19816014B4 Spannvorrichtung für die Halterung von Karosseriebauteilen Jig for holding body components
10/31/2007CN200967180Y Canal outer butt joint
10/31/2007CN200967149Y Inverting tool equipment for restoring train wheel
10/31/2007CN200967130Y Hydraulic plate unit deformation-reversible angle welding swinging jig
10/31/2007CN200967129Y Welding assembly jaw for welding cylinder
10/31/2007CN200967128Y Assembling jig for welding special-shaped thin casing
10/31/2007CN200967127Y Electric adjustable turning rolls
10/31/2007CN200967126Y Electric foot-actuated rotary placenta for welding
10/31/2007CN200967125Y Welding turning rolls
10/31/2007CN200967124Y Water spraying type cutting machine nozzle
10/31/2007CN200967123Y Special electric punch hammer for steel cord butt welding machine
10/31/2007CN200967122Y Drifting gun for heavy caliber steel tube bidirectional drifter
10/31/2007CN200967121Y Passenger vehicle brake beam end axle automatic cutting butt welding machine
10/31/2007CN200967111Y Strip material splicing machine
10/31/2007CN101065810A Installation for welding frameworks of nuclear fuel assemblies, programming method, corresponding methods for framework welding and assembling
10/31/2007CN100345659C Heat cutting working machine and cutting method utilizing the same thermal cutting working machine
10/30/2007US7287683 Method of joining two members by friction stir welding
10/25/2007US20070245537 Station for Working on a Workpiece
10/25/2007DE102007011242A1 Process to manufacture automotive transmission components of different materials, cross-section and wall thickness
10/24/2007EP1847350A1 Cutting table for a cutting installation
10/24/2007EP1847166A2 Electric installation applied to an agricultural tractor to be used in coupled tools
10/24/2007EP1846192A1 Method of assembling a motor vehicle roof and associated means
10/24/2007CN200963794Y Adjustable clamp
10/24/2007CN200963793Y Expander for pipe
10/24/2007CN200963738Y Mobile welding holding cushion
10/24/2007CN200963737Y Inner protection device for non-ferrous metal pipeline welding
10/24/2007CN200963736Y Repairing welding system for solar energy bonding machine
10/24/2007CN200963727Y Telescopic no-scalding pistol electrode holder
10/24/2007CN200963725Y Pipe sheet tungsten pole argon arc automatic bonding machine for tubular heat exchanger
10/24/2007CN101060955A Device and method for the assembly of oriented objects
10/24/2007CN101060953A Low impact spot welding cylinder using single or double piston
10/24/2007CN101058138A Welding station for motor-vehicle bodies or sub-assemblies thereof
10/24/2007CN101058137A Novel straight seam welding machine
10/24/2007CN101058136A Special-shaped barrel automatic fitting and welding device
10/24/2007CN100344411C Clamp device
10/21/2007CA2836913A1 Guide device, particularly for use in welding
10/21/2007CA2584595A1 Guide device, particularly for use in welding
10/21/2007CA2582782A1 Implement frame tube joint with weldable connector
10/18/2007US20070241163 Apparatus And Method For Friction Stir Spot Welding
10/18/2007DE102007006039A1 Welding two components together comprises treating surface in region of joining site by thermally induced reduction to remove primary oxide layer and welding components together
10/17/2007EP1844895A2 Braze/weld manipulator and method of manipulating nozzles
10/17/2007EP1843936A1 Manufacturing method and manufacturing equipment for components
10/17/2007CN200960596Y Truss resolution overturned sideslip type assembly mechanism
10/17/2007CN200960595Y Truss resolution overturned lifting type assembly mechanism
10/17/2007CN200960594Y Truss resolution overturned rotation type assembly mechanism
10/17/2007CN200960593Y Welding fixture for curving pipe assembly
10/17/2007CN200960592Y Welding fixture for car frame spare parts
10/17/2007CN200960591Y Welding fixture
10/17/2007CN200960590Y Modularization positioning plate for automobile welding device
10/17/2007CN200960589Y Positioning device for white vehicle body welding processing apparatus
10/17/2007CN200960588Y Welding assembling tipping proof device
10/17/2007CN200960587Y Soldering tongs draw bar adapted for multi-angle welding
1 ... 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 ... 293