FR2996792B1 - Torche de coupage a plasma d'arc a assemblage ameliore - Google Patents

Torche de coupage a plasma d'arc a assemblage ameliore

Info

Publication number
FR2996792B1
FR2996792B1 FR1259731A FR1259731A FR2996792B1 FR 2996792 B1 FR2996792 B1 FR 2996792B1 FR 1259731 A FR1259731 A FR 1259731A FR 1259731 A FR1259731 A FR 1259731A FR 2996792 B1 FR2996792 B1 FR 2996792B1
Authority
FR
France
Prior art keywords
cutting torch
plasma cutting
arc plasma
improved assembly
assembly
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.)
Expired - Fee Related
Application number
FR1259731A
Other languages
English (en)
Other versions
FR2996792A1 (fr
Inventor
Laurentis Cataldo De
Krishen Vithelingum
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.)
Lincoln Electric Co France SA
Original Assignee
Air Liquide Welding France
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 Air Liquide Welding France filed Critical Air Liquide Welding France
Priority to FR1259731A priority Critical patent/FR2996792B1/fr
Publication of FR2996792A1 publication Critical patent/FR2996792A1/fr
Application granted granted Critical
Publication of FR2996792B1 publication Critical patent/FR2996792B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
FR1259731A 2012-10-12 2012-10-12 Torche de coupage a plasma d'arc a assemblage ameliore Expired - Fee Related FR2996792B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1259731A FR2996792B1 (fr) 2012-10-12 2012-10-12 Torche de coupage a plasma d'arc a assemblage ameliore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1259731A FR2996792B1 (fr) 2012-10-12 2012-10-12 Torche de coupage a plasma d'arc a assemblage ameliore

Publications (2)

Publication Number Publication Date
FR2996792A1 FR2996792A1 (fr) 2014-04-18
FR2996792B1 true FR2996792B1 (fr) 2015-04-17

Family

ID=47356186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1259731A Expired - Fee Related FR2996792B1 (fr) 2012-10-12 2012-10-12 Torche de coupage a plasma d'arc a assemblage ameliore

Country Status (1)

Country Link
FR (1) FR2996792B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017112821A1 (de) * 2017-06-12 2018-12-13 Kjellberg-Stiftung Elektroden für gas- und flüssigkeitsgekühlte Plasmabrenner, Anordnung aus einer Elektrode und einem Kühlrohr, Gasführung, Plasmabrenner, Verfahren zur Gasführung in einem Plasmabrenner und Verfahren zum Betreiben eines Plasmabrenners

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059743A (en) * 1974-10-28 1977-11-22 Eduard Migranovich Esibian Plasma arc cutting torch
IT1285981B1 (it) * 1996-07-03 1998-06-26 Cebora Spa Torcia al plasma
FR2839606A1 (fr) * 2002-05-07 2003-11-14 Air Liquide Torche a plasma a amorcage par rupture de contact tuyere/electrode

Also Published As

Publication number Publication date
FR2996792A1 (fr) 2014-04-18

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Legal Events

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Year of fee payment: 4

ST Notification of lapse

Effective date: 20170630