FR2810844B1 - Torche a plasma pour soudage de pieces - Google Patents

Torche a plasma pour soudage de pieces

Info

Publication number
FR2810844B1
FR2810844B1 FR0108105A FR0108105A FR2810844B1 FR 2810844 B1 FR2810844 B1 FR 2810844B1 FR 0108105 A FR0108105 A FR 0108105A FR 0108105 A FR0108105 A FR 0108105A FR 2810844 B1 FR2810844 B1 FR 2810844B1
Authority
FR
France
Prior art keywords
plasma torch
welding parts
welding
parts
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.)
Expired - Fee Related
Application number
FR0108105A
Other languages
English (en)
Other versions
FR2810844A1 (fr
Inventor
Gerhard Schwankhart
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.)
Inocon Technologie GmbH
Original Assignee
Inocon Technologie GmbH
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 Inocon Technologie GmbH filed Critical Inocon Technologie GmbH
Publication of FR2810844A1 publication Critical patent/FR2810844A1/fr
Application granted granted Critical
Publication of FR2810844B1 publication Critical patent/FR2810844B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H05H1/3478—Geometrical details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Plasma Technology (AREA)
FR0108105A 2000-06-21 2001-06-20 Torche a plasma pour soudage de pieces Expired - Fee Related FR2810844B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0045400U AT4599U1 (de) 2000-06-21 2000-06-21 Plasmabrenner

Publications (2)

Publication Number Publication Date
FR2810844A1 FR2810844A1 (fr) 2001-12-28
FR2810844B1 true FR2810844B1 (fr) 2005-05-27

Family

ID=3491034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0108105A Expired - Fee Related FR2810844B1 (fr) 2000-06-21 2001-06-20 Torche a plasma pour soudage de pieces

Country Status (4)

Country Link
AT (1) AT4599U1 (fr)
DE (1) DE10129758A1 (fr)
FR (1) FR2810844B1 (fr)
GB (1) GB2363957B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006012100B3 (de) * 2006-03-16 2007-09-20 Maschinenfabrik Reinhausen Gmbh Vorrichtung zur Erzeugung eines Plasma-Jets

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1350055A (fr) * 1962-12-11 1964-01-24 Centre Nat Rech Scient Perfectionnements à l'injection des gaz dans les chalumeaux à plasma
GB1334369A (en) * 1970-12-23 1973-10-17 Sheer C Method of energy transfer utilizing a fluid convection cathode plasma jet
US3676638A (en) * 1971-01-25 1972-07-11 Sealectro Corp Plasma spray device and method
US4506136A (en) * 1982-10-12 1985-03-19 Metco, Inc. Plasma spray gun having a gas vortex producing nozzle
DE3241476A1 (de) * 1982-11-10 1984-05-10 Fried. Krupp Gmbh, 4300 Essen Verfahren zur einleitung von ionisierbarem gas in ein plasma eines lichtbogenbrenners und plasmabrenner zur durchfuehrung des verfahrens
US4902871A (en) * 1987-01-30 1990-02-20 Hypertherm, Inc. Apparatus and process for cooling a plasma arc electrode
US5591356A (en) * 1992-11-27 1997-01-07 Kabushiki Kaisha Komatsu Seisakusho Plasma torch having cylindrical velocity reduction space between electrode end and nozzle orifice
FR2707824B1 (fr) * 1993-07-15 1995-12-01 Frederic Girard Torche plasma transféré (PTA) à cathode radiale.
FR2725582B1 (fr) * 1994-10-06 1997-01-03 Commissariat Energie Atomique Torche a plasma d'arc a stabilisation par gainage gazeux
US5906758A (en) * 1997-09-30 1999-05-25 The Esab Group, Inc. Plasma arc torch

Also Published As

Publication number Publication date
AT4599U1 (de) 2001-09-25
DE10129758A1 (de) 2002-01-03
GB0115119D0 (en) 2001-08-15
GB2363957B (en) 2005-04-13
GB2363957A (en) 2002-01-09
FR2810844A1 (fr) 2001-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090228