FR2547693B1 - Torche a plasma, notamment pour le soudage ou le coupage de metaux - Google Patents

Torche a plasma, notamment pour le soudage ou le coupage de metaux

Info

Publication number
FR2547693B1
FR2547693B1 FR8310017A FR8310017A FR2547693B1 FR 2547693 B1 FR2547693 B1 FR 2547693B1 FR 8310017 A FR8310017 A FR 8310017A FR 8310017 A FR8310017 A FR 8310017A FR 2547693 B1 FR2547693 B1 FR 2547693B1
Authority
FR
France
Prior art keywords
welding
plasma torch
cutting metals
metals
cutting
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
Application number
FR8310017A
Other languages
English (en)
Other versions
FR2547693A1 (fr
Inventor
Guy Salinier
Jean-Paul Bossard
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 SA filed Critical Air Liquide SA
Priority to FR8310017A priority Critical patent/FR2547693B1/fr
Publication of FR2547693A1 publication Critical patent/FR2547693A1/fr
Application granted granted Critical
Publication of FR2547693B1 publication Critical patent/FR2547693B1/fr
Expired 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
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • 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
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
FR8310017A 1983-06-17 1983-06-17 Torche a plasma, notamment pour le soudage ou le coupage de metaux Expired FR2547693B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8310017A FR2547693B1 (fr) 1983-06-17 1983-06-17 Torche a plasma, notamment pour le soudage ou le coupage de metaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8310017A FR2547693B1 (fr) 1983-06-17 1983-06-17 Torche a plasma, notamment pour le soudage ou le coupage de metaux

Publications (2)

Publication Number Publication Date
FR2547693A1 FR2547693A1 (fr) 1984-12-21
FR2547693B1 true FR2547693B1 (fr) 1986-01-10

Family

ID=9289866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8310017A Expired FR2547693B1 (fr) 1983-06-17 1983-06-17 Torche a plasma, notamment pour le soudage ou le coupage de metaux

Country Status (1)

Country Link
FR (1) FR2547693B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19925790A1 (de) * 1999-06-05 2000-12-07 Inst Oberflaechenmodifizierung Verfahren und Vorrichtung zur Bearbeitung von optischen und anderen Oberflächen mittels Hochrate-Plasmaprozessen
DE10112494C2 (de) 2001-03-15 2003-12-11 Mtu Aero Engines Gmbh Verfahren zum Plasmaschweißen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249420B (fr) * 1967-09-07
DE1764007C3 (de) * 1967-03-24 1975-01-23 Hitachi Ltd., Tokio Hochfrequenzentladungs-Plasmagenerator

Also Published As

Publication number Publication date
FR2547693A1 (fr) 1984-12-21

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Legal Events

Date Code Title Description
ST Notification of lapse