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 10 - Welding or cutting by means of a plasma
Patents for B23K 10 - Welding or cutting by means of a plasma (5,088)
09/2003
09/03/2003EP1340577A2 Thermal spraying apparatus
08/2003
08/28/2003WO2003070413A1 Method for plasma oxy-cutting ferrous metals
08/21/2003WO2003069110A1 Plasma channel drilling process
08/20/2003EP1336328A1 Plasma powder welding torch
08/20/2003EP1336327A1 Configurable nozzle baffle apparatus and method
08/19/2003US6608285 Hybrid arc/laser welding with earth contactor position control
08/14/2003US20030150900 Welding method and apparatus
08/13/2003EP1333954A1 Crack free welding of silicon
08/07/2003WO2003065773A1 Method for producing plasma
08/07/2003WO2003064818A2 Geothermal steam turbine
08/06/2003EP0944452B1 Method for plasma brazing
08/06/2003CN1433866A Reverse welding double round sleeve superthin and thick structure
08/05/2003US6603092 Hybrid electric-arc/laser welding process, especially for the welding of pipes or motor-vehicle components
07/2003
07/31/2003US20030141286 Main arc ignition device and main arc ignition control method of plasma cutting machine
07/30/2003EP1331362A2 Geothermal steam turbine
07/30/2003EP0941152B1 Device for welding foils
07/22/2003US6596960 Applying particles of metallic amorphous boron alloy and dielectric; plasma and flame spraying
07/17/2003US20030132204 Welding head, nozzle and method for powder plasma arc welding (PPAW)
07/10/2003WO2003055634A1 Method for making a blade ring
07/09/2003CN1114102C Method and system for detecting nozzle and electrode wear
07/03/2003US20030121574 Process for producing wear-resistant surface layers
07/02/2003EP1324644A2 Plasma arc cutting apparatus
07/02/2003CN1112980C Powder material for powder plasma overlaying and powder plasma overlaying metal
06/2003
06/26/2003US20030116540 Tool-holder head, in particular for plasma beam cutting machines
06/25/2003EP1322144A2 Method of forming an electrode
06/24/2003US6583387 Heating apparatus for a welding operation and method therefor
06/24/2003US6583378 Plasma machining electrode and plasma machining device
06/24/2003US6583377 Welded silicon member
06/24/2003US6582529 Arrangement for seam preparation
06/19/2003WO2003050478A2 Method and device for detecting and evaluating process data
06/17/2003CA2314325C Powder material for powder plasma build-up welding and metal formed by powder plasma build-up welding
06/12/2003US20030108234 Method of welding three-dimensional structure and apparatus for use in such method
06/12/2003US20030107160 Torch cutter exhaust system
06/11/2003EP1317987A1 Manufacturing process of a turbine rotor ring
06/11/2003EP0938395B1 Plasma torch
06/04/2003CN1421293A 3D shape material welding method and apparatus thereof
05/2003
05/30/2003WO2003043778A1 Crack repair method
05/30/2003CA2467107A1 Crack repair method
05/29/2003US20030100208 Plasma arc torch quick disconnect
05/28/2003EP1313590A1 Method and installation for hybrid laser/arc welding using a power-diode laser
05/22/2003WO2003041903A1 Method and installation for modulated plasma jet cutting at sharp changes of direction, in particular angles
05/22/2003WO2003024655A3 Plasma process and apparatus for cutting a cable
05/22/2003US20030094478 Welding assessment
05/22/2003US20030094443 Plasma enhanced circuit packaging method and device
05/22/2003US20030094442 Plasma enhanced circuit component attach method and device
05/22/2003CA2462716A1 Method and installation for modulated plasma jet cutting at sharp changes of direction, in particular angles
05/21/2003EP1312437A1 Crack repair method
05/20/2003US6566625 Welding apparatus and method
05/15/2003WO2003041459A2 Plasma arc torch quick disconnect
05/15/2003US20030089688 Welded silicon member
05/14/2003CN1416996A Hot cutting machine and its dust collecting method
05/14/2003CN1416962A Heat pipe nozzle
05/13/2003US6563081 Process for the laser and/or plasma cutting of strips, particularly metal coils, and relative continuous cutting lines
05/13/2003US6563075 Method of forming an electrode
05/08/2003WO2003038850A2 Device for plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator
05/08/2003CA2449299A1 Device for plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator
05/07/2003EP0934684B1 Apparatus and method for improved assembly concentricity in a plasma arc torch
05/07/2003CN1415457A Manipulator clamping apparatus and tool exchanging equipment for cutting and ruling device
05/02/2003EP1305986A1 A method of improving the service life of a plasma torch electrode
05/01/2003US20030080096 Thermal cutting machine and dust collecting method thereof
04/2003
04/29/2003US6555778 Modulated directional flow of plasma is applied at and between bonding surfaces of sheets to be bonded prior to and during application of pressure to compress bonding surfaces together to form direct contact or diffusion bond
04/23/2003EP1105243B1 Turbine rotor modernization and repair method
04/23/2003EP1044113A4 Plasma discharge device and method with dynamic tuning
04/17/2003DE10137776C1 Verfahren zur Erzeugung von verschleissbeständigen Randschichten A process for producing surface layers WEAR
04/16/2003CN2544873Y Non-HF drawing electrode plasma cutter
04/16/2003CN2544872Y Handheld plasma cutting welder
04/16/2003CN1411401A Welding assessment
04/16/2003CN1105617C Arc voltage method and system for sensing perforation state of plasma welding's molten bath
04/10/2003US20030068518 Process of forming a composite coating on a substrate
04/02/2003CN1406707A Flow adjuster and processing devices
03/2003
03/27/2003WO2003024655A2 Plasma process and apparatus for cutting a cable
03/26/2003EP1294525A1 Aid for welding or cutting
03/26/2003CN1103655C Apparatus and method for utilizing a plasma density gradient to produce a flow of particles
03/20/2003WO2003022512A1 Hybrid laser-arc welding method with gas flow rate adjustment
03/20/2003WO2002091521A3 Strain relief mechanism for a plasma arc torch
03/20/2003US20030052095 Plasma process and apparatus for cutting a cable
03/20/2003CA2460094A1 Hybrid laser-arc welding method with gas flow rate adjustment
03/19/2003EP1292420A1 Apparatus and method for welding assessment
03/13/2003WO2003021002A1 Apparatus and method for plasma processing
03/13/2003WO2002070184B1 Crack free welding of silicon
03/12/2003EP1289705A1 Composite tool
03/05/2003EP1287236A1 Turbine casing for an exhaust turbocharger made by casting
03/05/2003CN1102477C Sound signal sensing method and system for the perforative state of plasma arc welding bath
03/04/2003US6528753 Method of coating an emissive element
02/2003
02/27/2003US20030038119 Strain relief mechanism for a plasma arc torch
02/26/2003EP1285719A1 Method for making wear-resistant surface layers using laser
02/26/2003CN1102087C Processing apparatus and method of plasma for processing chip
02/25/2003US6525293 Method for closing and/or joining a connecting joint or joining seam between two pieces of galvanized sheet metal
02/25/2003US6525292 Cartridge for a plasma torch and plasma torch fitted therewith
02/20/2003US20030034334 Flow amount adjustment apparatus and processing apparatus
02/19/2003EP1284169A2 Flow amount adjustment apparatus and processing apparatus
02/18/2003US6521858 Plasma enhanced plate bonding method and device
02/18/2003US6521857 Compression for diffusion bonding
02/13/2003WO2003011516A1 Laser-plasma hybrid welding method
02/13/2003DE20121641U1 Device for supplying a plasma burner with a gas consisting of a plasma gas or plasma mixed gas or plasma gas mixture comprises a unit for introducing a plasma gas plasma mixed gas or plasma gas mixture to a plasma burner
02/12/2003CN2535179Y Steam plasma cutting-welding machine
02/04/2003US6515252 Plasma torch cartridge and plasma torch equipped therewith
01/2003
01/29/2003CN1099936C Plasma-arc application apparatus
01/22/2003EP1276585A1 Method for forming of perforations in a substrate and device for carrying out said method
01/21/2003US6508975 Automated internal pipe cutting device
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