FR2514223B1 - - Google Patents

Info

Publication number
FR2514223B1
FR2514223B1 FR8118541A FR8118541A FR2514223B1 FR 2514223 B1 FR2514223 B1 FR 2514223B1 FR 8118541 A FR8118541 A FR 8118541A FR 8118541 A FR8118541 A FR 8118541A FR 2514223 B1 FR2514223 B1 FR 2514223B1
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
FR8118541A
Other languages
French (fr)
Other versions
FR2514223A1 (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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR8118541A priority Critical patent/FR2514223A1/fr
Publication of FR2514223A1 publication Critical patent/FR2514223A1/fr
Application granted granted Critical
Publication of FR2514223B1 publication Critical patent/FR2514223B1/fr
Granted 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
    • H05H1/42—Plasma torches using an arc with provisions for introducing materials into the plasma, e.g. powder or liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
FR8118541A 1981-10-01 1981-10-01 Dispositif pour produire un plasma, notamment pour la fusion des ceramiques et pour la metallurgie extractive Granted FR2514223A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8118541A FR2514223A1 (fr) 1981-10-01 1981-10-01 Dispositif pour produire un plasma, notamment pour la fusion des ceramiques et pour la metallurgie extractive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8118541A FR2514223A1 (fr) 1981-10-01 1981-10-01 Dispositif pour produire un plasma, notamment pour la fusion des ceramiques et pour la metallurgie extractive

Publications (2)

Publication Number Publication Date
FR2514223A1 FR2514223A1 (fr) 1983-04-08
FR2514223B1 true FR2514223B1 (enrdf_load_stackoverflow) 1985-05-24

Family

ID=9262663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8118541A Granted FR2514223A1 (fr) 1981-10-01 1981-10-01 Dispositif pour produire un plasma, notamment pour la fusion des ceramiques et pour la metallurgie extractive

Country Status (1)

Country Link
FR (1) FR2514223A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143989B (en) * 1983-02-08 1986-05-29 Commw Scient Ind Res Org Radiation source
FR2550467B1 (fr) * 1983-08-08 1989-08-04 Aerospatiale Procede et dispositif pour l'injection d'une matiere finement divisee dans un ecoulement chaud gazeux et appareil mettant en oeuvre ce procede
US4672171A (en) * 1985-03-21 1987-06-09 United Centrifugal Pumps Plasma transfer welded arc torch
GB8713986D0 (en) * 1987-06-16 1987-07-22 Shell Int Research Apparatus for plasma surface treating
FR2652981A1 (fr) * 1989-10-05 1991-04-12 Centre Nat Rech Scient Generateur de plasma a cathode creuse pour le traitement de poudres par plasma.
DE19930925B4 (de) * 1998-07-06 2011-05-05 Laure, Stefan, Dr. Plasmagenerator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT581890A (enrdf_load_stackoverflow) * 1956-12-31 1900-01-01
US2922869A (en) * 1958-07-07 1960-01-26 Plasmadyne Corp Plasma stream apparatus and methods
GB1112935A (en) * 1965-09-24 1968-05-08 Nat Res Dev Improvements in plasma arc devices
BE788919A (fr) * 1971-09-17 1973-03-15 Philips Nv Procede et dispositif permettant le traitement et l'usinage thermiques de materiaux a haut point de fusion
DE2913464C3 (de) * 1979-04-04 1983-11-10 Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5300 Bonn Gleichstrom-Plasmabrenner

Also Published As

Publication number Publication date
FR2514223A1 (fr) 1983-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse