FR2039566A5 - - Google Patents

Info

Publication number
FR2039566A5
FR2039566A5 FR7007332A FR7007332A FR2039566A5 FR 2039566 A5 FR2039566 A5 FR 2039566A5 FR 7007332 A FR7007332 A FR 7007332A FR 7007332 A FR7007332 A FR 7007332A FR 2039566 A5 FR2039566 A5 FR 2039566A5
Authority
FR
France
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
FR7007332A
Other languages
French (fr)
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.)
SOUDURE AUTOGENE ELECT
Original Assignee
SOUDURE AUTOGENE ELECT
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 SOUDURE AUTOGENE ELECT filed Critical SOUDURE AUTOGENE ELECT
Application granted granted Critical
Publication of FR2039566A5 publication Critical patent/FR2039566A5/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
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/44—Plasma torches using an arc using more than one torch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma Technology (AREA)
  • Discharge Heating (AREA)
  • Nozzles (AREA)
FR7007332A 1969-03-31 1970-03-02 Expired FR2039566A5 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE72146 1969-03-31

Publications (1)

Publication Number Publication Date
FR2039566A5 true FR2039566A5 (sv) 1971-01-15

Family

ID=3841201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7007332A Expired FR2039566A5 (sv) 1969-03-31 1970-03-02

Country Status (4)

Country Link
US (1) US3660630A (sv)
JP (1) JPS5011107B1 (sv)
DE (1) DE2014592A1 (sv)
FR (1) FR2039566A5 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502039A1 (fr) * 1975-01-27 1982-09-24 Villamos Ipari Kutato Intezet Procede de fusion partielle de la surface de materiaux au moyen d'un generateur de plasma

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE763709A (fr) * 1971-03-03 1971-08-02 Soudure Autogene Elect Plasma en rideau.
US3838242A (en) * 1972-05-25 1974-09-24 Hogle Kearns Int Surgical instrument employing electrically neutral, d.c. induced cold plasma
NL151923B (nl) * 1972-12-01 1977-01-17 Schelde Nv Plasmatoorts voor het vormen van een rondgaande las tussen twee werkstukken.
US4143260A (en) * 1973-10-26 1979-03-06 Fagersta Aktiebolag Multi electrode torch
US4187409A (en) * 1976-02-23 1980-02-05 Everett Greer Apparatus for and method of plasma pre-weld and post-weld metal preparation
US4119828A (en) * 1977-02-08 1978-10-10 Vsesojuzny Nauchno-Issledovatelsky Proektno-Konstruktorsky I Tekhnologichesky Institut Elektrosvarochnogo Oborudovania Method of plasma multiarc welding by permanently burning direct-current arcs
SE7804804L (sv) * 1978-04-26 1979-10-27 Ssab Svenskt Stal Ab Merkning av metallforemal
US4872926A (en) * 1987-12-30 1989-10-10 American Air Liquide Process for heat treating metals or metal alloys in a thermal plasma
EP0423242A1 (en) * 1989-05-05 1991-04-24 TUNGSRAM Részvénytársaság Apparatus for machining by the means of a plasma beam a workpiece made of a material of high softening or melting point, especially quartz, glass or a metal
FR2674450B1 (fr) * 1991-03-26 1994-01-21 Agence Spatiale Europeenne Procede pour deposer un revetement sur un substrat par projection au plasma, et dispositif pour la mise en óoeuvre du procede.
US6050215A (en) * 1995-11-13 2000-04-18 Ist Instant Surface Technology S.A. Plasma stream generator with a closed configuration arc
CA2277394C (en) * 1998-09-09 2003-10-21 Saint-Gobain Industrial Ceramics, Inc. Plasma jet chemical vapor deposition system having a plurality of distribution heads
DE19958016B4 (de) * 1998-12-02 2013-07-18 Stefan Laure Plasmagenerator
EP1332650B1 (fr) * 2000-11-10 2006-01-04 Apit Corp. SA Procede de traitement par plasma atmospherique de materiaux conducteurs d'electricite et dispositif pour sa mise en oeuvre
KR100464856B1 (ko) * 2002-11-07 2005-01-05 삼성전자주식회사 표면 식각 방법 및 실리콘 기판 이면 식각 방법.
DE10303402A1 (de) * 2003-01-24 2004-08-12 Pva Tepla Ag Vorrichtung zum Erzeugen eines breiten Aktivgasstrahls auf Basis eines Gasentladungsplasmas
DE102007024090A1 (de) * 2007-05-22 2008-11-27 Diener, Christof, Dipl.-Ing. Plasmabehandlungsvorrichtung
DE102009010497A1 (de) * 2008-12-19 2010-08-05 J-Fiber Gmbh Mehrdüsiger rohrförmiger Plasma-Abscheidebrenner zur Herstellung von Vorformen als Halbzeuge für optische Fasern
DE102012103938A1 (de) 2012-05-04 2013-11-07 Reinhausen Plasma Gmbh Plasmamodul für eine Plasmaerzeugungsvorrichtung und Plasmaerzeugungsvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050616A (en) * 1957-09-09 1962-08-21 Union Carbide Corp Arc process and apparatus
NL284064A (sv) * 1961-10-06
US3466487A (en) * 1967-06-16 1969-09-09 United Aircraft Corp Device for moving a beam of charged particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502039A1 (fr) * 1975-01-27 1982-09-24 Villamos Ipari Kutato Intezet Procede de fusion partielle de la surface de materiaux au moyen d'un generateur de plasma

Also Published As

Publication number Publication date
DE2014592A1 (de) 1970-10-08
JPS5011107B1 (sv) 1975-04-26
US3660630A (en) 1972-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse