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)
04/1997
04/23/1997EP0768931A1 Device for plasma welding having a powder dosing member acting by gravity fall
04/23/1997CN1148355A Method and apparatus for plasma cutting
04/16/1997EP0768139A1 Method and apparatus for plasma cutting
04/16/1997EP0767867A1 Turbine vane flow area restoration method
04/16/1997CN1147437A Method and apparatus for cladding slide way of machine tool by welding
04/15/1997US5620617 Circuitry and method for maintaining a plasma arc during operation of a plasma arc torch system
04/15/1997US5620616 Plasma torch electrode
04/03/1997WO1997011813A1 Apparatus for two-dimensional machining
04/03/1997DE19536150A1 Appts. for gas control of a torch of a plasma cutting plant
03/1997
03/25/1997US5614110 Varying protective gas composition between piercing and cutting with plasma torch
03/20/1997DE19548606A1 Initiating operation of plasma cutting machine
03/05/1997EP0633821B1 Welding assembly for feeding powdered filler material into a torch
02/1997
02/26/1997CN1143853A Plasma-arc power supply apparatus
02/11/1997US5601734 Electrode for a plasma arc torch
02/04/1997US5599469 Plasma welding process
01/1997
01/30/1997WO1997002919A1 Plasma torch
01/30/1997WO1997002917A1 Highly efficient processing method based on high density radical reaction and using rotary electrode, apparatus therefor and rotating electrode used therefor
01/30/1997CA2226562A1 Plasma torch
01/29/1997EP0526560B1 Swirl ring and flow control process for a plasma arc torch
01/22/1997EP0641270B1 Plasma arc torch ignition method
01/22/1997EP0533884B1 High performance induction plasma torch with a water-cooled ceramic confinement tube
01/15/1997EP0752924A1 Apparatus and method for starting a plasma arc treatment system
01/09/1997WO1997000740A1 Flame-straightening process and device for metal parts
01/07/1997US5591357 Plasma arc cutting process and apparatus using an oxygen-rich gas shield
01/02/1997DE19522642A1 Verfahren und Vorrichtung zum Flammrichten metallischer Bauteile Method and apparatus for flame straightening metal components
12/1996
12/11/1996EP0748149A1 Plasma arc torch having water injection nozzle assembly
12/11/1996EP0747161A1 Plasma cutting method and apparatus for concrete structures
12/10/1996US5582751 Arc welding machine and plasma cutting machine
12/04/1996EP0660768B1 Process for soldering a metallic structure, in particular partial areas of a honeycombed body
11/1996
11/27/1996EP0717790A4 Improvements in electrolysis systems
11/13/1996EP0546121B1 High velocity electric-arc spray apparatus and method of forming materials
11/07/1996WO1996034715A1 Device for plasma welding having a powder dosing member acting by gravity fall
10/1996
10/29/1996US5569397 Plasma torch
10/24/1996WO1996033597A1 Electrode for plasma arc torch
10/24/1996CA2218332A1 Electrode for plasma arc torch
10/23/1996EP0610177B1 Plasma torch
10/23/1996CN1134217A Plasma torch
09/1996
09/25/1996EP0436021B1 Plasma-arc cutting machine and a method of controlling the same
09/25/1996CN1131598A 等离子弧割炬 Plasma arc torch
09/24/1996US5558786 Process for high quality plasma arc and laser cutting of stainless steel and aluminum
09/18/1996CN2235350Y Water level adjustable working table
09/18/1996CN1131074A Intelligence voice air plasma cutting machine
09/18/1996CN1131073A Air plasma cutting arc-striking module device
09/17/1996US5556560 Welding assembly for feeding powdered filler material into a torch
09/17/1996US5556559 Backside shielding assembly for plasma arc welding
09/17/1996US5556558 Plasma jet converging system
09/11/1996EP0730506A1 Process for high quality plasma arc and laser cutting of stainless steel and aluminum
09/11/1996EP0482216B1 Complex machine tool
09/04/1996CN2234327Y Single phase air plasma cutting machine
09/04/1996CN1130316A Power supply apparatus
08/1996
08/28/1996CN2233813Y High frequency pulse air plasma cutting machine
08/27/1996US5550344 Mounting apparatus for a cutting torch having soft touch height control
08/22/1996CA2212666A1 Plasma cutting method
08/22/1996CA2212218A1 Plasma torch
08/21/1996EP0727922A1 Plasma torch
08/21/1996EP0586441B1 Apparatus for the treatment of a solid body
08/08/1996WO1996023618A1 Driving device for the vertical adjustment of a gas cutting machine burner
08/08/1996DE19503758A1 Antriebsvorrichtung für die Höhenverstellung eines Brenners einer Brennschneidmaschine Drive means for adjusting the height of a burner of a gas cutting machine
07/1996
07/24/1996EP0722805A1 Method of controlling a plasma arc cutter
07/11/1996WO1996021339A1 Alignment device and method for a plasma arc torch system
07/10/1996CN1126128A Arc torch or arc cutting torch and pole clamper of same
07/03/1996EP0719613A1 Plasma cutting method and nc plasma cutting apparatus
07/03/1996EP0436576B1 Electric arc generating device
07/02/1996US5532447 Method of cleaning an aluminum surface by plasma treatment
06/1996
06/26/1996EP0718013A2 Method for the treatment of ski edges etc.
06/26/1996EP0717790A1 Improvements in electrolysis systems
06/26/1996CN1125166A Hole forming method and apparatus
06/25/1996CA2040942C Methods of strengthening aluminum castings in the specified local part
06/20/1996WO1996018747A1 A cylinder member and nickel-based facing alloys
06/18/1996US5528012 Apparatus and method for starting a plasma arc treatment system
06/13/1996WO1996018283A1 Plasma jet converging system
06/05/1996EP0714333A1 Method and device for producing three-dimensional bodies
06/04/1996US5522134 Turbine vane flow area restoration method
05/1996
05/28/1996US5521351 Method and apparatus for plasma surface treatment of the interior of hollow forms
05/28/1996US5521350 Stand-off control apparatus for plasma processing machines
05/22/1996CN1123011A Method and device for producing three-dimensional bodies
05/17/1996WO1996014184A1 Assembly for a powder filler material feed system
05/15/1996EP0711622A1 Plasma torch
05/02/1996WO1996012914A1 Pressure vessel made of aluminium and a method for manufacturing such vessel
05/02/1996CA2203109A1 Pressure vessel made of aluminium and a method for manufacturing such vessel
05/01/1996EP0452494B1 Transferred plasma-arc torch
04/1996
04/25/1996WO1996011768A1 Mounting apparatus for a cutting torch having soft touch height control
04/17/1996EP0707439A1 Plasma torch electrode
04/17/1996CN2224692Y intellectual speech air plasma cutting machine
04/09/1996US5506384 Plasma arc cutting machine with variable constant current source and variable resistor
03/1996
03/27/1996CN1119401A Laminar flow shielding of fluid jet
03/26/1996US5501391 Method for applying brazing material to a metal structure, particularly subregions of a honeycomb body
03/26/1996CA2065852C Pneumatic-electrical quick disconnect connector for a plasma arc torch
03/20/1996CN1031328C Pressure controllable plasma cutting and welding torch set
03/13/1996CN1118581A Plasma cutting method and NC plasma cutting apparatus
03/12/1996US5497710 Apparatus for vitrification of fine particulate matter
03/07/1996WO1996006572A1 A device to stop bleeding in living human and animal tissue
02/1996
02/28/1996EP0698441A1 Plasma arc welding apparatus and welding method using the same
02/28/1996EP0697935A1 Plasma arc cutting process and apparatus using an oxygen-rich gas shield
02/28/1996CN1117434A Surface smoothing unit
02/15/1996WO1996004771A1 Electrode for a plasma arc torch
02/15/1996WO1996004098A1 High velocity, high pressure plasma gun
02/15/1996CA2196661A1 High velocity, high pressure plasma gun
02/15/1996CA2195101A1 Electrode for a plasma arc torch
02/14/1996EP0696477A2 Laminar flow shielding of fluid jet
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