BE801790A - Procede de soudage electrique a plasma transfere et torche mettant en oeuvre ce procede - Google Patents

Procede de soudage electrique a plasma transfere et torche mettant en oeuvre ce procede

Info

Publication number
BE801790A
BE801790A BE133014A BE133014A BE801790A BE 801790 A BE801790 A BE 801790A BE 133014 A BE133014 A BE 133014A BE 133014 A BE133014 A BE 133014A BE 801790 A BE801790 A BE 801790A
Authority
BE
Belgium
Prior art keywords
plasma transfer
electrical plasma
implementing
torch welding
welding process
Prior art date
Application number
BE133014A
Other languages
English (en)
French (fr)
Inventor
Soudure Autogene Francaise. La
Original Assignee
Air Liquide
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 filed Critical Air Liquide
Publication of BE801790A publication Critical patent/BE801790A/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding In General (AREA)
  • Plasma Technology (AREA)
BE133014A 1972-07-03 1973-07-02 Procede de soudage electrique a plasma transfere et torche mettant en oeuvre ce procede BE801790A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223929A FR2190561B1 (de) 1972-07-03 1972-07-03

Publications (1)

Publication Number Publication Date
BE801790A true BE801790A (fr) 1974-01-02

Family

ID=9101231

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133014A BE801790A (fr) 1972-07-03 1973-07-02 Procede de soudage electrique a plasma transfere et torche mettant en oeuvre ce procede

Country Status (12)

Country Link
US (1) US3928745A (de)
JP (1) JPS5638307B2 (de)
AU (1) AU470460B2 (de)
BE (1) BE801790A (de)
CA (1) CA993053A (de)
DE (1) DE2333433C2 (de)
ES (1) ES416505A1 (de)
FR (1) FR2190561B1 (de)
GB (1) GB1435998A (de)
IT (1) IT992592B (de)
NL (1) NL175779C (de)
ZA (1) ZA734293B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058698A (en) * 1974-04-02 1977-11-15 David Grigorievich Bykhovsky Method and apparatus for DC reverse polarity plasma-arc working of electrically conductive materials
US4059743A (en) * 1974-10-28 1977-11-22 Eduard Migranovich Esibian Plasma arc cutting torch
HU172563B (hu) * 1975-01-27 1978-09-28 Villamos Ipari Kutato Intezet Sposob i plazmennyj generator dlja poverkhnostnogo rasplavlenija tvjordykh stroitel'nykh blokov
US4187409A (en) * 1976-02-23 1980-02-05 Everett Greer Apparatus for and method of plasma pre-weld and post-weld metal preparation
US4675493A (en) * 1986-01-31 1987-06-23 Eutectic Corporation Gas-constricted arc nozzle
US4864096A (en) * 1987-12-18 1989-09-05 Westinghouse Electric Corp. Transfer arc torch and reactor vessel
US5070228A (en) * 1990-06-18 1991-12-03 General Electric Company Method for plasma spray joining active metal substrates
US5079403A (en) * 1990-10-22 1992-01-07 W. A. Whitney Corp. Nozzle for plasma arc torch
AT407022B (de) * 1998-06-02 2000-11-27 Inocon Technologie Gmbh Plasma - schweissbrenner
US20100258534A1 (en) * 2009-04-08 2010-10-14 Russell Vernon Hughes Method of converting a gas tungsten arc welding system to a plasma welding system
DE102018100917A1 (de) * 2017-09-22 2019-03-28 Kjellberg-Stiftung Düse für einen Plasmabrennerkopf, Laserschneidkopf und Plasma-Laser-Schneidkopf, Anordnungen, Plasmabrennerkopf und Plasmabrenner mit selbiger/selbigen, Laserschneidkopf mit selbiger/selbigen und Plasma-Laser-Schneidkopf mit selbiger/selbigen
CN115070181B (zh) * 2021-03-16 2024-01-05 上海梅山钢铁股份有限公司 一种提高等离子焊接质量的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB877095A (en) * 1955-07-26 1961-09-13 Union Carbide Corp Improvements in and relating to arc cladding or arc welding
US2862099A (en) * 1957-06-17 1958-11-25 Union Carbide Corp Arc torch process with reactive gases
FR1385395A (fr) * 1963-08-19 1965-01-15 Snecma Perfectionnements aux éjecteurs électro-thermiques
US3304719A (en) * 1964-07-28 1967-02-21 Giannini Scient Corp Apparatus and method for heating and accelerating gas
US3597576A (en) * 1969-07-15 1971-08-03 Dover Corp Spatter and heat shield for welding gun
FR2072063A1 (en) * 1969-12-24 1971-09-24 Sheer Charles Excitation of a fluid medium

Also Published As

Publication number Publication date
FR2190561A1 (de) 1974-02-01
JPS5638307B2 (de) 1981-09-05
IT992592B (it) 1975-09-30
DE2333433A1 (de) 1974-01-24
ZA734293B (en) 1974-06-26
AU5746673A (en) 1975-01-09
DE2333433C2 (de) 1984-02-23
NL175779B (nl) 1984-07-16
NL175779C (nl) 1984-12-17
AU470460B2 (en) 1976-03-18
FR2190561B1 (de) 1974-10-25
ES416505A1 (es) 1976-06-16
JPS4956858A (de) 1974-06-03
US3928745A (en) 1975-12-23
CA993053A (en) 1976-07-13
GB1435998A (en) 1976-05-19
NL7309240A (de) 1974-01-07

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: L AIR LIQUIDE S.A. POUR L ETUDE ET L EXPLOITATION

Effective date: 19930702