FR2416439B1 - - Google Patents
Info
- Publication number
- FR2416439B1 FR2416439B1 FR7802667A FR7802667A FR2416439B1 FR 2416439 B1 FR2416439 B1 FR 2416439B1 FR 7802667 A FR7802667 A FR 7802667A FR 7802667 A FR7802667 A FR 7802667A FR 2416439 B1 FR2416439 B1 FR 2416439B1
- 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
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/16—Heating by glow discharge
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/36—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases using ionised gases, e.g. ionitriding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Discharge Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7802667A FR2416439A1 (fr) | 1978-01-31 | 1978-01-31 | Four electrique pour le traitement et le durcissement chimico-thermique de produits a l'aide d'une decharge luminescente |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7802667A FR2416439A1 (fr) | 1978-01-31 | 1978-01-31 | Four electrique pour le traitement et le durcissement chimico-thermique de produits a l'aide d'une decharge luminescente |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2416439A1 FR2416439A1 (fr) | 1979-08-31 |
| FR2416439B1 true FR2416439B1 (US06373033-20020416-M00071.png) | 1980-07-18 |
Family
ID=9204022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7802667A Granted FR2416439A1 (fr) | 1978-01-31 | 1978-01-31 | Four electrique pour le traitement et le durcissement chimico-thermique de produits a l'aide d'une decharge luminescente |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2416439A1 (US06373033-20020416-M00071.png) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR897499A (US06373033-20020416-M00071.png) * | ||||
| FR1375523A (fr) * | 1962-11-26 | 1964-10-16 | Thomson Houston Comp Francaise | Support de pièce pour dispositif à décharge luminescente |
| NL6507670A (US06373033-20020416-M00071.png) * | 1964-06-30 | 1965-12-31 | ||
| FR1486872A (fr) * | 1965-07-16 | 1967-06-30 | Atomic Energy Authority Uk | Dispositifs à décharge luminescente, à cathode froide |
| FR1502215A (fr) * | 1965-11-18 | 1967-11-18 | Ascot S R L | Procédé et appareil pour le dépôt contrôlé de substances évaporées sur des surfaces d'objets |
| DE1690663C3 (de) * | 1967-07-29 | 1975-07-03 | Rheinmetall Gmbh, 4000 Duesseldorf | Einrichtung zur elektrischen Glimmnitrierung der Innenflächen von Bohrungen in Werkstücken aus Eisen oder Stahl |
| FR2297927A1 (fr) * | 1975-01-17 | 1976-08-13 | Anvar | Perfectionnements aux |
| DE2620390C3 (de) * | 1976-05-08 | 1979-01-18 | Ionit Anstalt Bernhard Berghaus, Vaduz | Anordnung zum Behandeln von Werkstücken mittels stromstarker Glimmentladungen |
-
1978
- 1978-01-31 FR FR7802667A patent/FR2416439A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2416439A1 (fr) | 1979-08-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |