FR2071176A5 - Plasma apparatus - Google Patents
Plasma apparatusInfo
- Publication number
- FR2071176A5 FR2071176A5 FR6944142A FR6944142A FR2071176A5 FR 2071176 A5 FR2071176 A5 FR 2071176A5 FR 6944142 A FR6944142 A FR 6944142A FR 6944142 A FR6944142 A FR 6944142A FR 2071176 A5 FR2071176 A5 FR 2071176A5
- Authority
- FR
- France
- Prior art keywords
- electric discharge
- annular anode
- plasma apparatus
- plasmatron
- physico
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32055—Arc discharge
-
- 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
-
- 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
- H05H1/3484—Convergent-divergent nozzles
-
- 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
- H05H1/40—Details, e.g. electrodes, nozzles using applied magnetic fields, e.g. for focusing or rotating the arc
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Plasma Technology (AREA)
Abstract
Device has an annular anode for physico-chemical transformations of substances in an electric discharge zone of the magnetic field of a solenoid. A linear plasmatron is used mounted such that the plasma jet generated coincides with the axis of the annular anode and serves as a cathode during the formation of an electric discharge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6944142A FR2071176A5 (en) | 1969-12-19 | 1969-12-19 | Plasma apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6944142A FR2071176A5 (en) | 1969-12-19 | 1969-12-19 | Plasma apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2071176A5 true FR2071176A5 (en) | 1971-09-17 |
Family
ID=9044874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6944142A Expired FR2071176A5 (en) | 1969-12-19 | 1969-12-19 | Plasma apparatus |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2071176A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2414279A1 (en) * | 1978-01-09 | 1979-08-03 | Inst Elektroswarki Patona | PLASMA PRODUCTION PROCESS IN AN ARC PLASMATRON AND DEVICE FOR IMPLEMENTING THE SAID PROCESS |
-
1969
- 1969-12-19 FR FR6944142A patent/FR2071176A5/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2414279A1 (en) * | 1978-01-09 | 1979-08-03 | Inst Elektroswarki Patona | PLASMA PRODUCTION PROCESS IN AN ARC PLASMATRON AND DEVICE FOR IMPLEMENTING THE SAID PROCESS |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES396189A1 (en) | Process and appratus for the production of hydroelectric pulsed liquids jets | |
ES413004A1 (en) | Method and apparatus for dissipating high frequency energy inside a material to be treated | |
ATE102395T1 (en) | DEVICE FOR SURFACE TREATMENT OF WORKPIECES. | |
ES360365A1 (en) | Electrocoatacure process and paint binders therefor | |
GB913956A (en) | Improvements in and relating to ion sources | |
FR2071176A5 (en) | Plasma apparatus | |
JPS5514884A (en) | Apparatus for partial treating of long size structure by heavy current glow discharge | |
FR2183978A1 (en) | Vacuum deposition - by target rod and low voltage magnetically focused electrical discharge | |
GB1057425A (en) | Improvements in and relating to radiation detectors | |
JPS5244174A (en) | Plasma treatment device | |
GB1502812A (en) | High intensity ionic bombardment reactor for thermochemical treatment processes | |
GB1276930A (en) | Improvements in and relating to plasma apparatus | |
JPS648624A (en) | Plasma apparatus | |
JPS5776187A (en) | Treatment by etching | |
JPS6432631A (en) | Etching device | |
GB1049786A (en) | Improvements relating to electrical vapour or gasfilled discharge devices | |
JPS6442130A (en) | Sputter etching device | |
JPS6451303A (en) | Active nuclide generating device | |
GB1268868A (en) | Betatron | |
JPS56152969A (en) | Ion etching apparatus | |
JPS5741375A (en) | Ion treating device | |
ES418155A1 (en) | Suspension device for workpieces to be treated in an electrical glow discharge | |
GB1305313A (en) | ||
FR2048112A5 (en) | Purificn of electrically conducting - liquids | |
GB1135566A (en) | Improvements in light sources |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |