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)
08/2007
08/30/2007WO2007097589A2 Weight balancer and pipe joining method
08/30/2007US20070199973 Tubular filter material machine and methods
08/30/2007DE102005058308B4 Vorschubeinrichtung Feeding device
08/29/2007EP1825949A1 Welding method and weld shaping device
08/29/2007EP1824631A1 Remote-controlled joining system
08/29/2007EP1636083B1 Support for a vehicle body
08/29/2007CN200940152Y Tool for ultrasonic impacting for narrow space weld-seam
08/29/2007CN200939558Y Beam structure of digital controlled cutting machine
08/29/2007CN200939555Y Elbow welding mounting rule
08/29/2007CN200939554Y Upright welding centering guide for steel structure
08/29/2007CN200939553Y Anti-tipping bracket of container
08/29/2007CN200939552Y Welding tongs with welder control switch
08/29/2007CN200939551Y Inner tubing welder of water pipe boiler
08/29/2007CN200939550Y Power driving work cabin
08/29/2007CN200939546Y Pneumatic welding apparatus for rail
08/29/2007CN200939544Y Welding apparatus for large diameter roller
08/29/2007CN101027160A Laser cutting machine for trimming, adding, punching or similar comprising a support for the removable laser head of a machine tool bed
08/29/2007CN101024265A Copper-saved light electric welding tongs
08/29/2007CN101024264A Mobile rail-welding vehicle for railway
08/23/2007US20070193988 Laser Cutting Machine For Trimming, Adding, Punching Or Similar Comprising A Support For The Removable Laser Head Of A Machine Tool Bed
08/23/2007US20070193980 Method for production of a component
08/22/2007EP1819480A1 Workpiece positioning device
08/22/2007EP1819474A1 Low impact spot welding cylinder using single or double piston
08/22/2007CN2937151Y 扁平冲击针 Flat impact needle
08/22/2007CN2937150Y Ultrasonic impact tool for soldering seam of impeller of aircraft engine
08/22/2007CN2936550Y Rolling material butt jointing machine
08/22/2007CN2936543Y Novel clamping mechanism
08/22/2007CN2936542Y Hand moving platform
08/22/2007CN2936541Y Position changing machine for welding gas turbine jet nozzle
08/22/2007CN2936540Y Equipment for producing slag-free roadbed mould
08/22/2007CN2936539Y Round arc turning angle welder
08/22/2007CN2936538Y Vertical shaft rotary assembly of steel pipe welder unit
08/22/2007CN2936537Y Fastening device for automobile welding process
08/22/2007CN2936535Y Battery laser welding seal clamp
08/22/2007CN2936531Y Ultrasonic welding device for welding lithium ion cell pole ear and lid module
08/22/2007CN101022086A Bonding head for bonding machine
08/22/2007CN101020281A Deformable welding fixture for plate splicing welding with linear and curved weld seams
08/22/2007CN101020280A Locating unit of connecting pedestal
08/16/2007WO2007090404A1 Carriage for automating welding, brazing, cutting and surface treatment processes
08/16/2007DE102005018513B4 Wendevorrichtung Turning device
08/16/2007CA2637439A1 Carriage for automating welding, brazing, cutting and surface treatment processes
08/15/2007EP1817776A2 Installation for welding frameworks of nuclear fuel assemblies, programming method, coresponding metods for framework welding and assembling
08/15/2007CN2933688Y Welding work tool
08/15/2007CN2933687Y Main girder pipe assembly welding jig
08/15/2007CN2933686Y Battery laser welding clamp
08/15/2007CN2933685Y Welding position structure for saloon car top cover front plate and side wall
08/15/2007CN2933682Y Double circumferential seam automatic welding machine
08/15/2007CN2933680Y 数控切割机 CNC cutting machine
08/15/2007CN1331642C Single eye visual sensor for welding robot
08/15/2007CN1331633C Automatic welding machine for annular seam in specially shaped tank
08/15/2007CN101015884A Copper-aluminum pipe butt welding technique
08/14/2007US7256374 Induction heating apparatus for controlling the welding parameter of temperature for heat treating a section of piping
08/14/2007US7255258 System and associated friction stir welding (FSW) assembly, controller and method for performing a friction stir welding operation
08/14/2007CA2301673C Apparatus for amorphous bonding of tubulars
08/09/2007US20070181655 Wave solder apparatus
08/09/2007US20070181639 Pressure welding machine and pressure welding method
08/09/2007US20070181633 Elastic interface for wafer bonding apparatus
08/08/2007EP1815939A1 Positioning means for a clamping unit with positioning plates and console sliding through grooves and T-nuts ; Clamping device with such positioning means
08/08/2007EP1815938A1 Carriage for automating welding, brazing, cutting and surface treatment processes
08/08/2007CN2930951Y Accessory welding fixture
08/08/2007CN2930950Y Three-part can body laser welding joint alignment apparatus
08/08/2007CN2930949Y Horizontal semiautomatic welding device for round work-piece
08/08/2007CN2930948Y Plastic-steel welding machine with double unit head
08/08/2007CN2930947Y Apparatus for controlling welding plate lifting by wire rope
08/08/2007CN2930946Y Welding head holder for spot welder
08/08/2007CN2930945Y Laser engraving machine
08/08/2007CN2930944Y Underwater cutting platform for plasma numerical control cutting machine
08/08/2007CN101011789A Shearing butt welding machine
08/08/2007CN101011781A Welding deformation controlling method in bridge steel pylon manufacturing process
08/02/2007US20070175966 System, method, and apparatus for metallic-composite joint with compliant, non-corrosive interface
08/02/2007US20070175965 System and method of providing endless welding wire
08/02/2007US20070175036 Process and equipment to make elbows for draining rainwater
08/02/2007DE102006033992A1 Welding process for e.g. welding stainless steel pipes comprises placing two pipes in a position necessary for forming the peripheral joint, moving a cooling body into the pipes and further processing
08/01/2007EP1813374A1 Gas welding shielding dam with a flange and a fastener for automated welding of impellers and blisks
08/01/2007EP1812203A1 Device and method for the assembly of oriented objects
08/01/2007EP1812200A1 Device for carrying out a joint, separation or surface treatment process in particular a welding process
08/01/2007CN2928360Y Cashion group welding holder
08/01/2007CN2928359Y Automatic welder for lighter
08/01/2007CN2928358Y Automatic welder for double cylinder ice cream machine
08/01/2007CN2928357Y Automatic welder for railway freight train open car bottom side door
08/01/2007CN2928356Y Round column battery laser vertical welding holder
08/01/2007CN2928354Y Fixing type steel rail flash welder
08/01/2007CN2928351Y Adjustable electric weldering electrode holder
08/01/2007CN2928347Y 全自动焊割炬握把 Automatic Welding torch grip
08/01/2007CN2928345Y Vertical inner centering soldering device
08/01/2007CN101007593A Bogie movable and rotary type hanging device
08/01/2007CN101007369A Laser welding head
08/01/2007CA2576704A1 Manufacture of a combustion chamber
07/2007
07/31/2007US7249702 Multi-part capillary
07/31/2007US7249485 Substrate processing apparatus
07/30/2007CA2576650A1 Fixture and method for replacing vehicle axle brake spiders
07/30/2007CA2576036A1 Welding shielding dam for automated welding of impellors and blisks
07/25/2007CN2925755Y Battery blind-flange positioning clamp
07/25/2007CN2925730Y Build-up welding machine tool
07/25/2007CN2925726Y Multi-spot automatic weld positioning structure
07/25/2007CN2925725Y Multifunctional height adjusting mechanism
07/25/2007CN2925724Y Automatic horizontal steel-rail pneumatic welder
07/25/2007CN2925684Y Automatic steel-plate feeder
07/25/2007CN1328000C Device for the ultrasonic sealing and separation of a pipe section
07/25/2007CN1327999C Welding cell plate and method for composing original surface regenerator core thereby
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