DE1075765B - Lichtbogenbrenner mit nicht abschmelzender Elektrode und gasumhülltem, eingeschnürtem Lichtbogen - Google Patents

Lichtbogenbrenner mit nicht abschmelzender Elektrode und gasumhülltem, eingeschnürtem Lichtbogen

Info

Publication number
DE1075765B
DE1075765B DENDAT1075765D DE1075765DA DE1075765B DE 1075765 B DE1075765 B DE 1075765B DE NDAT1075765 D DENDAT1075765 D DE NDAT1075765D DE 1075765D A DE1075765D A DE 1075765DA DE 1075765 B DE1075765 B DE 1075765B
Authority
DE
Germany
Prior art keywords
nozzle
arc
gas
electrode
arc torch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DENDAT1075765D
Other languages
German (de)
English (en)
Inventor
Springfield N.J. John Maier III Newark N. J. und Robert MacCornack Gage Indianapolis Ind. Glenn Walker Oyler (V. St. A.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication date
Publication of DE1075765B publication Critical patent/DE1075765B/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/006—Control circuits therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3421—Transferred arc or pilot arc mode
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3452—Supplementary electrodes between cathode and anode, e.g. cascade
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder, liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
DENDAT1075765D 1957-02-20 Lichtbogenbrenner mit nicht abschmelzender Elektrode und gasumhülltem, eingeschnürtem Lichtbogen Pending DE1075765B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1198838XA 1957-02-20 1957-02-20

Publications (1)

Publication Number Publication Date
DE1075765B true DE1075765B (de) 1960-02-18

Family

ID=22386983

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1075765D Pending DE1075765B (de) 1957-02-20 Lichtbogenbrenner mit nicht abschmelzender Elektrode und gasumhülltem, eingeschnürtem Lichtbogen

Country Status (3)

Country Link
BE (1) BE564858A (fr)
DE (1) DE1075765B (fr)
FR (1) FR1198838A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0761415A2 (fr) * 1995-09-01 1997-03-12 Agrodyn Hochspannungstechnik GmbH Procédé et appareil pour le prétraitement de la surface d'objets
EP0901866A2 (fr) * 1997-09-08 1999-03-17 Messer Griesheim Schweisstechnik GmbH + Co. Machine de découpage avec un dispositif permettant le réglage de la hauteur initiale d'un chalumeau
US7547861B2 (en) 2006-06-09 2009-06-16 Morten Jorgensen Vortex generator for plasma treatment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795891A (fr) * 1972-02-23 1973-06-18 Electricity Council Perfectionnements aux chalumeaux a plasma
JPS5116379B2 (fr) * 1973-07-20 1976-05-24

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH137519A (de) * 1929-03-04 1930-01-15 Presslicht Patent Verwertungsg Verfahren und Vorrichtung zur Stichflammenbildung bei elektrischen Lichtbögen.
DE512500C (de) * 1927-08-18 1930-11-12 Siemens Schuckertwerke Akt Ges Vorrichtung zum Lichtbogenschweissen mit einem bei gewoehnlicher Temperatur nicht gasfoermigen Schutzstoff
US2758186A (en) * 1952-10-21 1956-08-07 Westinghouse Electric Corp Deep penetration gas shielded arc welding process
US2768279A (en) * 1955-01-18 1956-10-23 William A Mcdonald Electric arc torch apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE512500C (de) * 1927-08-18 1930-11-12 Siemens Schuckertwerke Akt Ges Vorrichtung zum Lichtbogenschweissen mit einem bei gewoehnlicher Temperatur nicht gasfoermigen Schutzstoff
CH137519A (de) * 1929-03-04 1930-01-15 Presslicht Patent Verwertungsg Verfahren und Vorrichtung zur Stichflammenbildung bei elektrischen Lichtbögen.
US2758186A (en) * 1952-10-21 1956-08-07 Westinghouse Electric Corp Deep penetration gas shielded arc welding process
US2768279A (en) * 1955-01-18 1956-10-23 William A Mcdonald Electric arc torch apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0761415A2 (fr) * 1995-09-01 1997-03-12 Agrodyn Hochspannungstechnik GmbH Procédé et appareil pour le prétraitement de la surface d'objets
EP0761415A3 (fr) * 1995-09-01 1998-01-28 Agrodyn Hochspannungstechnik GmbH Procédé et appareil pour le prétraitement de la surface d'objets
US5837958A (en) * 1995-09-01 1998-11-17 Agrodyn Hochspannungstechnik Gmbh Methods and apparatus for treating the surface of a workpiece by plasma discharge
EP0901866A2 (fr) * 1997-09-08 1999-03-17 Messer Griesheim Schweisstechnik GmbH + Co. Machine de découpage avec un dispositif permettant le réglage de la hauteur initiale d'un chalumeau
EP0901866A3 (fr) * 1997-09-08 1999-05-06 Messer Griesheim Schweisstechnik GmbH + Co. Machine de découpage avec un dispositif permettant le réglage de la hauteur initiale d'un chalumeau
US7547861B2 (en) 2006-06-09 2009-06-16 Morten Jorgensen Vortex generator for plasma treatment

Also Published As

Publication number Publication date
FR1198838A (fr) 1959-12-09
BE564858A (fr)

Similar Documents

Publication Publication Date Title
DE2025368C3 (de) Elektrischer Lichtbogenbrenner
DE69222605T2 (de) Plasmalichtbogenbrenner mit verbessertem Düsenaufbau
DE69221503T2 (de) Plasmabrenner für chemische behandlung
DE2130394B2 (de) Verfahren zum abtragen von metall von einem werkstueck
DE102004049445C5 (de) Plasmabrenner
DE2912843A1 (de) Plasmabrenner, plasmabrenneranordnung und verfahren zur plasmaerzeugung
DE1916912U (de) Vorrichtung zur erzeugung eines lichtbodenplasmas hoher spannung und hoher temperatur.
DE2306022A1 (de) Plasmabrenner mit achsialzufuhr des stabilisierenden gases
DE2416422A1 (de) Verfahren und vorrichtung zum lichtbogenschweissen
DE2241972A1 (de) Verfahren und vorrichtung zur thermischen bearbeitung und verarbeitung hochschmelzender materialien
EP0168810B1 (fr) Chalumeau à souder pour soudage par plasma-MIG
DE1255834B (de) Plasmabrenner
DE4239822A1 (fr)
DE1075765B (de) Lichtbogenbrenner mit nicht abschmelzender Elektrode und gasumhülltem, eingeschnürtem Lichtbogen
DE1764116B1 (de) Lichtbogen plasmastrahlgenerator
DE1546810A1 (de) Vorrichtung zum Ausstoss von pulverfoermigem Material mittels eines ionisierten Gasstrahles
DE1821382U (de) Lichtbogenbrenner mit nicht abschmelzender elektrode und gasumhuelltem eingeschnuertem lichtbogen.
EP0962277B1 (fr) Torche de soudage à plasma
DE954816C (de) Verfahren und Vorrichtung zum Erzeugen einer Stichflamme hoher Temperatur mittels eines elektrischen Lichtbogens und eines Wasserwirbels
EP0094984A1 (fr) Chalumeau soudeur ou coupeur à l'arc
DE19608554C1 (de) Plasmabrenner für das Plasma-Schutzgas-Lichtbogen-Schweißen mit einer nicht abschmelzenden, wassergekühlten Elektrode
AT407022B (de) Plasma - schweissbrenner
AT237761B (de) Vorrichtung zur Lichtbogenbearbeitung
AT215262B (de) Verfahren und Vorrichtung zum Bearbeiten von Gegenständen mittels Lichtbogen
DE1940040C (de) Wirbelstabilisierter Lichtbogen-Plasmabrenner