B23K 10 - Welding or cutting by means of a plasma

Patents for B23K 10 - Welding or cutting by means of a plasma (5,088)
04/2004
04/29/2004	US20040079736 Plasma arc torch continuity device and methods of use therefor
04/29/2004	US20040079735 Plasma arc torch head connections
04/28/2004	EP1412126A1 Laser-plasma hybrid welding method
04/27/2004	US6727459 Method for metal deposition on an edge
04/27/2004	US6727457 Apparatus for draft control and debris collection in a downdraft metal cutting table
04/20/2004	US6723946 Multicell reactors
04/15/2004	US20040069753 Apparatus and method for trackless movement and full penetration arc welding
04/15/2004	US20040069752 Method and apparatus of coordinating operating modes of a plasma cutter and a power supply
04/14/2004	EP0633821B2 Welding assembly for feeding powdered filler material into a torch
04/08/2004	WO2004028738A2 Burner comprising two wire supplying devices for welding apparatus, and welding method using one such burner
04/07/2004	CN1486817A Heat cutting working machine and cutting method utilizing the same thermal cutting working machine
04/01/2004	WO2004026520A2 Torch head for welding torches and gas nozzle, contact nozzle, and insulation nozzle for such a torch head
03/2004
03/31/2004	EP1180067A4 Low resistance electrical & thermal bond and method of making same
03/31/2004	CN2608216Y Modular polar coordinate digital controlled cutter
03/31/2004	CN1143748C Serial multistage-compression plasma arc generator
03/30/2004	US6713711 Plasma arc torch quick disconnect
03/30/2004	US6713710 Apparatus and method for trackless movement and full penetration arc welding
03/24/2004	CN1142829C Laminar flow shielding of fluid jet
03/18/2004	WO2004022276A1 Plasma torch with pilot re-attach circuit
03/18/2004	US20040050832 Method for soldering work pieces
03/16/2004	US6706993 Small bore PTWA thermal spraygun
03/16/2004	US6706992 Welding apparatus and method for welding overlapping coated sheets
03/11/2004	US20040045942 Plasma ARC torch system with pilot re-attach circuit and method
03/10/2004	EP1396179A2 Strain relief mechanism for a plasma arc torch
03/09/2004	US6703579 Feed rate control module adjusting a feed rate of the thermal spray material based on the monitored power characteristic, automobiles
03/04/2004	WO2003073804A3 Thermal spraying instrument
03/04/2004	WO2003072292A3 Thermal spraying instrument
03/04/2004	WO2003072291A3 Thermal projection device
03/04/2004	US20040040944 Method for welding on stress-sensitive materials
02/2004
02/25/2004	EP1390174A1 Apparatus and method for controlling temperature uniformity of substrates
02/24/2004	US6696661 Plasma enhanced circuit packaging method and device
02/19/2004	US20040031776 Feedback enhanced plasma spray tool
02/17/2004	US6693252 Plasma MIG welding with plasma torch and MIG torch
02/05/2004	US20040020903 Method for forming of perforations in a substrate and device for carrying out said method
02/04/2004	EP1386687A1 Process for making a piston and piston
02/03/2004	US6686558 Photoresist etching; inductively coupled plasma generator librium, said generator
02/03/2004	US6686557 Nonflammable ternary gas mix for high pressure plasmas
01/2004
01/27/2004	US6683274 Heater mounted within ceramic body and spaced apart from radio frequency electrode; plasma enhanced chemical vapor deposition (pecvd)
01/27/2004	US6683268 Application of a hybrid arc/laser process to the welding of pipe
01/20/2004	US6680456 System for creating part comprising plasma torch emitting plasma stream creating melt pool deposition point in work surface, feeder feeding feedstock into plasma path and into melt pool, positioning system controlling deposition point
01/14/2004	EP1380380A2 Hybrid laser-arc welding method using appropriate gas and fusing electrode
01/13/2004	US6677551 Process for operating a plasma arc torch
01/08/2004	WO2004002670A1 Material for welding and weld product
01/01/2004	US20040000538 Plasma arc torch tip
12/2003
12/24/2003	WO2003106094A1 Radial pulsed arc discharge gun for synthesizing nanopowders
12/23/2003	US6667459 Configurable nozzle baffle apparatus and method
12/18/2003	WO2003050478A3 Method and device for detecting and evaluating process data
12/18/2003	US20030230554 Radial pulsed arc discharge gun for synthesizing nanopowders
12/17/2003	EP1371439A1 Method of weld repairing a component with a refractory metal backing material
12/17/2003	CN2592327Y Special plasma cutting gauge of tip-locating strong-magnetic adsorption type
12/17/2003	CN1131661C Arc transfer circuit
12/16/2003	US6664495 Thermal cutting machine and dust collecting method thereof
12/11/2003	US20030226878 Refractory metal backing material for weld repair
12/11/2003	US20030226827 Method and apparatus for automatically re-igniting vacuum arc plasma source
12/10/2003	EP1369001A1 Method for plasma welding
12/10/2003	EP1369000A2 Composite electrode for a plasma arc torch
12/10/2003	EP1368573A1 Shaft comprising a part connected thereto by welding
12/09/2003	US6660965 Welding assessment
11/2003
11/27/2003	WO2003097293A1 Method of forming metal preforms by metal spraying
11/27/2003	WO2003064818A3 Geothermal steam turbine
11/20/2003	US20030213785 Two heat sources for welding silicon
11/20/2003	US20030213784 Plasma arc torch consumables cartridge
11/20/2003	US20030213783 Plasma arc torch cooling system
11/20/2003	US20030213782 Plasma arc torch
11/20/2003	US20030213780 Device for plasma incision of matter with a specifically tuned radiofrequency electromagnetic generator
11/19/2003	EP1363480A1 Abutment device for plasma torch
11/12/2003	CN2586330Y Internally feeding powder convergent-divergent nozzle of plasma welding gun
11/11/2003	CA2108121C Plasma arc cutting process and apparatus using an oxygen-rich gas shield
11/05/2003	EP1358034A1 Method for soldering work pieces
10/2003
10/30/2003	WO2003089185A1 Laser material machining using hybrid processes
10/30/2003	WO2003089183A1 Plasma arc torch
10/30/2003	WO2003089182A1 Plasma arc torch electrode
10/30/2003	WO2003089181A1 Plasma arc torch cooling system
10/30/2003	WO2003089180A1 Plasma arc torch tip
10/30/2003	WO2003089179A1 Plasma arc torch consumables cartridge
10/30/2003	WO2003089178A1 Plasma arc torch head connections
10/30/2003	WO2003038850A3 Device for plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator
10/30/2003	US20030204283 Centralized control architecture for a laser materials processing system
10/28/2003	US6637108 Method for manufacturing cylinder block for internal combustion engine
10/23/2003	WO2002064300A8 Method for soldering work pieces
10/23/2003	DE10143100C2 Verfahren und Einrichtung zum Wolfram-Schutzgasschweißen und -Schutzgaslöten von Metallen Method and apparatus for gas tungsten arc welding of metals and -Schutzgaslöten
10/22/2003	EP0784452B1 A device to stop bleeding in living human and animal tissue
10/15/2003	CN1448223A Hollow cathode central axial powder-feeding plasma spraying gun
10/08/2003	EP0781618B1 Highly efficient processing method based on high density radical reaction and using rotary electrode, apparatus therefor and rotating electrode used therefor
10/02/2003	US20030183604 Plasma MIG welding
10/01/2003	CN1445023A Cathode structure applicable to plasma painting gun
09/2003
09/18/2003	US20030173343 Method and installation for hybrid laser/arc welding using a power-diode laser
09/17/2003	EP0873216B1 Assembly for a powder filler material feed system
09/16/2003	US6622058 Centralized control architecture for a plasma arc system
09/10/2003	EP1342527A1 Cutting apparatus
09/10/2003	EP1342526A2 Slant cutting method
09/04/2003	WO2003073804A2 Thermal spraying instrument
09/04/2003	WO2003072293A1 Contact start plasma arc torch and method of initiating a pilot arc
09/04/2003	WO2003072292A2 Thermal spraying instrument
09/04/2003	WO2003072291A2 Thermal projection device
09/04/2003	WO2003072290A2 Thermal projection device
09/04/2003	US20030165382 Geothermal turbine
09/03/2003	EP1340580A2 Thermal projecting device
09/03/2003	EP1340579A2 Thermal spraying apparatus
09/03/2003	EP1340578A2 Thermal spraying apparatus

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