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ATE271750T1 - Plasmabrenner für das plasma-schutzgas- lichtbogenschweissen mit einer nicht abschmelzenden wassergekühlten elektrode - Google Patents

Plasmabrenner für das plasma-schutzgas- lichtbogenschweissen mit einer nicht abschmelzenden wassergekühlten elektrode

Info

Publication number
ATE271750T1
ATE271750T1 AT97101879T AT97101879T ATE271750T1 AT E271750 T1 ATE271750 T1 AT E271750T1 AT 97101879 T AT97101879 T AT 97101879T AT 97101879 T AT97101879 T AT 97101879T AT E271750 T1 ATE271750 T1 AT E271750T1
Authority
AT
Austria
Prior art keywords
plasma
electrode
arc welding
cooled electrode
gas arc
Prior art date
Application number
AT97101879T
Other languages
English (en)
Inventor
Anton Wallner
Original Assignee
Anton Wallner
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.)
Filing date
Publication date
Application filed by Anton Wallner filed Critical Anton Wallner
Application granted granted Critical
Publication of ATE271750T1 publication Critical patent/ATE271750T1/de

Links

Classifications

    • 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
    • H05H1/28—Cooling arrangements
    • 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
    • H05H1/341—Arrangements for providing coaxial protecting fluids
    • 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
    • H05H1/3436—Hollow cathodes with internal coolant flow
    • 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
    • H05H1/3442—Cathodes with inserted tip

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
AT97101879T 1996-03-06 1997-02-06 Plasmabrenner für das plasma-schutzgas- lichtbogenschweissen mit einer nicht abschmelzenden wassergekühlten elektrode ATE271750T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19608554A DE19608554C1 (de) 1996-03-06 1996-03-06 Plasmabrenner für das Plasma-Schutzgas-Lichtbogen-Schweißen mit einer nicht abschmelzenden, wassergekühlten Elektrode

Publications (1)

Publication Number Publication Date
ATE271750T1 true ATE271750T1 (de) 2004-08-15

Family

ID=7787320

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97101879T ATE271750T1 (de) 1996-03-06 1997-02-06 Plasmabrenner für das plasma-schutzgas- lichtbogenschweissen mit einer nicht abschmelzenden wassergekühlten elektrode

Country Status (3)

Country Link
EP (1) EP0794696B1 (de)
AT (1) ATE271750T1 (de)
DE (1) DE19608554C1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19842074B4 (de) * 1998-09-15 2004-06-03 Castolin S.A. Anode für Plasmaauftragsbrenner
DE102015001456A1 (de) 2014-07-15 2016-01-21 Linde Aktiengesellschaft Verfahren zum Wolfram-Schutzgasschweißen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569661A (en) * 1969-06-09 1971-03-09 Air Prod & Chem Method and apparatus for establishing a cathode stabilized (collimated) plasma arc
FR2275270A1 (fr) * 1974-06-21 1976-01-16 Inst Elektrosvarochnogo Oborud Dispositif pour le travail de materiaux conducteurs au plasma et procede d'utilisation dudit dispositif
DE2900330A1 (de) * 1978-01-09 1979-07-12 Inst Elektroswarki Patona Verfahren zur plasmaerzeugung in einem plasma-lichtbogen-generator und vorrichtung zur durchfuehrung des verfahrens
SE447076B (sv) * 1978-07-11 1986-10-27 Gpnii Nikel Kobalt Olov Promy Ickesmeltande ljusbagselektrod
US5247152A (en) * 1991-02-25 1993-09-21 Blankenship George D Plasma torch with improved cooling
DE4234267A1 (de) * 1991-10-14 1993-04-15 Binzel Alexander Gmbh Co Kg Plasmabrennerkopf fuer einen plasmaschweiss- und schneidbrenner

Also Published As

Publication number Publication date
DE19608554C1 (de) 1997-07-17
EP0794696A1 (de) 1997-09-10
EP0794696B1 (de) 2004-07-21

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee