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FR2696613B1 - Torche à plasma d'arc et procédé de mise en Óoeuvre. - Google Patents

Torche à plasma d'arc et procédé de mise en Óoeuvre.

Info

Publication number
FR2696613B1
FR2696613B1 FR9212110A FR9212110A FR2696613B1 FR 2696613 B1 FR2696613 B1 FR 2696613B1 FR 9212110 A FR9212110 A FR 9212110A FR 9212110 A FR9212110 A FR 9212110A FR 2696613 B1 FR2696613 B1 FR 2696613B1
Authority
FR
France
Prior art keywords
implementation
plasma torch
arc plasma
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.)
Expired - Fee Related
Application number
FR9212110A
Other languages
English (en)
Other versions
FR2696613A1 (fr
Inventor
Gerard Marhic
Thierry Berlemont
Christian Maocec
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 Company France SA
Original Assignee
La Soudure Autogene Francaise
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 La Soudure Autogene Francaise filed Critical La Soudure Autogene Francaise
Priority to FR9212110A priority Critical patent/FR2696613B1/fr
Priority to EP93402214A priority patent/EP0591018B1/fr
Priority to DK93402214.6T priority patent/DK0591018T3/da
Priority to DE69308448T priority patent/DE69308448T2/de
Publication of FR2696613A1 publication Critical patent/FR2696613A1/fr
Application granted granted Critical
Publication of FR2696613B1 publication Critical patent/FR2696613B1/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
FR9212110A 1992-10-02 1992-10-02 Torche à plasma d'arc et procédé de mise en Óoeuvre. Expired - Fee Related FR2696613B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9212110A FR2696613B1 (fr) 1992-10-02 1992-10-02 Torche à plasma d'arc et procédé de mise en Óoeuvre.
EP93402214A EP0591018B1 (fr) 1992-10-02 1993-09-13 Torche à plasma d'arc et procédé de mise en oeuvre
DK93402214.6T DK0591018T3 (da) 1992-10-02 1993-09-13 Lysbueplasmabrænder og fremgangsmåde til dens anvendelse
DE69308448T DE69308448T2 (de) 1992-10-02 1993-09-13 Lichtbogenplasmabrenner und Verfahren zu seiner Anwendung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212110A FR2696613B1 (fr) 1992-10-02 1992-10-02 Torche à plasma d'arc et procédé de mise en Óoeuvre.

Publications (2)

Publication Number Publication Date
FR2696613A1 FR2696613A1 (fr) 1994-04-08
FR2696613B1 true FR2696613B1 (fr) 1995-03-03

Family

ID=9434391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9212110A Expired - Fee Related FR2696613B1 (fr) 1992-10-02 1992-10-02 Torche à plasma d'arc et procédé de mise en Óoeuvre.

Country Status (4)

Country Link
EP (1) EP0591018B1 (fr)
DE (1) DE69308448T2 (fr)
DK (1) DK0591018T3 (fr)
FR (1) FR2696613B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750286B1 (fr) * 1996-06-24 1998-07-24 Soudure Autogene Francaise Tete de torche a plasma
IT241781Y1 (it) * 1996-07-18 2001-05-17 Trafimet Spa Torcia per taglio al plasma con accensione senza alta frequenza condispositivi ad aria di raffreddamento dell'elettrodo migliorati.
US5893985A (en) * 1997-03-14 1999-04-13 The Lincoln Electric Company Plasma arc torch
US6969819B1 (en) 2004-05-18 2005-11-29 The Esab Group, Inc. Plasma arc torch
EP2442626B1 (fr) * 2006-02-17 2020-12-16 Hypertherm, Inc Électrode assemblée pour une torche à arc plasma à démarrage par contact, torche à arc plasma à démarrage par contact avec celle-ci, et procédé correspondant
US8283594B2 (en) 2010-08-09 2012-10-09 The Esab Group, Inc. System and method for supplying fluids to a plasma arc torch
US20120031881A1 (en) * 2010-08-09 2012-02-09 The Esab Group, Inc. Blow-Back Plasma Arc Torch With Shield Fluid-Cooled Electrode
WO2013103466A1 (fr) 2012-01-06 2013-07-11 Hypertherm, Inc. Electrode pour torche à arc plasmique avec démarrage par contact, et torche à arc plasmique avec démarrage par contact utilisant ce type d'électrode
US11783138B2 (en) 2012-04-04 2023-10-10 Hypertherm, Inc. Configuring signal devices in thermal processing systems
US12275082B2 (en) 2013-11-13 2025-04-15 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
US11684995B2 (en) 2013-11-13 2023-06-27 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
US11432393B2 (en) 2013-11-13 2022-08-30 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
AU2015301727B2 (en) 2014-08-12 2020-05-14 Hypertherm, Inc. Cost effective cartridge for a plasma arc torch
US10335888B2 (en) 2016-02-12 2019-07-02 Hypertherm, Inc. Swirl ring and contact element for a plasma arc torch cartridge
JP7221204B2 (ja) 2017-02-09 2023-02-13 ハイパーサーム インコーポレイテッド プラズマアークトーチ用のカートリッジフレーム及び消耗カートリッジ
US11701734B2 (en) * 2019-07-25 2023-07-18 The Esab Group, Inc. Apparatus and methods associated with operating a plasma torch
CZ2019808A3 (cs) * 2019-12-30 2021-07-07 B&Bartoni, spol. s r.o. Sestava plazmového obloukového hořáku s kontaktním startem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242305A (en) * 1963-07-03 1966-03-22 Union Carbide Corp Pressure retract arc torch
US4748312A (en) * 1986-04-10 1988-05-31 Thermal Dynamics Corporation Plasma-arc torch with gas cooled blow-out electrode
US4791268A (en) * 1987-01-30 1988-12-13 Hypertherm, Inc. Arc plasma torch and method using contact starting
FR2626206B1 (fr) * 1988-01-25 1990-05-18 Soudure Autogene Francaise Torche et machine de travail a l'arc, et cartouche pour cette torche
FR2669847B1 (fr) * 1990-11-29 1995-11-24 Trafimet Trafilerie Metalliche Chalumeau coupeur a plasma, dans lequel le declenchement de l'amorcage est realise a l'aide d'un contact.
FR2674161B1 (fr) * 1991-03-22 1993-06-11 Soudure Autogene Francaise Pistolet de decoupage de tole.

Also Published As

Publication number Publication date
EP0591018A1 (fr) 1994-04-06
DE69308448D1 (de) 1997-04-10
EP0591018B1 (fr) 1997-03-05
DE69308448T2 (de) 1997-10-23
FR2696613A1 (fr) 1994-04-08
DK0591018T3 (da) 1997-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse