DE2206369B2 - Plasmatron zum metallschmelzen - Google Patents
Plasmatron zum metallschmelzenInfo
- Publication number
- DE2206369B2 DE2206369B2 DE19722206369 DE2206369A DE2206369B2 DE 2206369 B2 DE2206369 B2 DE 2206369B2 DE 19722206369 DE19722206369 DE 19722206369 DE 2206369 A DE2206369 A DE 2206369A DE 2206369 B2 DE2206369 B2 DE 2206369B2
- Authority
- DE
- Germany
- Prior art keywords
- plasmatron
- metal melting
- melting
- metal
- 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.)
- Granted
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
- H05H1/34—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
- H05H1/3478—Geometrical details
-
- 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
- H05H1/38—Guiding or centering of electrodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00227523A US3811029A (en) | 1972-02-17 | 1972-02-17 | Plasmatrons of steel-melting plasmaarc furnaces |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2206369A1 DE2206369A1 (de) | 1973-08-23 |
DE2206369B2 true DE2206369B2 (de) | 1976-06-16 |
Family
ID=22853433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722206369 Granted DE2206369B2 (de) | 1972-02-17 | 1972-02-10 | Plasmatron zum metallschmelzen |
Country Status (4)
Country | Link |
---|---|
US (1) | US3811029A (de) |
DE (1) | DE2206369B2 (de) |
FR (1) | FR2172851B1 (de) |
GB (1) | GB1340842A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2643369A1 (de) * | 1976-10-04 | 1978-03-30 | Inst Tekhn Teplofiziki Akademi | Elektrodeneinheit einer elektrischen entladeeinrichtung |
DE3106164A1 (de) * | 1980-05-14 | 1982-01-14 | Vsesojuznyj naučno-issledovatel'skij proektno-konstruktorskij i technologičeskij institut elektrosvaročnogo oborudovanija, Leningrad | Nichtabschmelzende elektrode |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4055741A (en) * | 1975-12-08 | 1977-10-25 | David Grigorievich Bykhovsky | Plasma arc torch |
US4481636A (en) * | 1982-05-05 | 1984-11-06 | Council For Mineral Technology | Electrode assemblies for thermal plasma generating devices |
US4578557A (en) * | 1985-01-04 | 1986-03-25 | Plasmafusion, Inc. | Liquid stabilized plasma burner having flexible cathode holder |
NO163412B (no) * | 1988-01-25 | 1990-02-12 | Elkem Technology | Plasmalanse. |
DE3930267C2 (de) * | 1989-09-11 | 1998-12-24 | Castolin Gmbh | Schutzgasplasmabrenner |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1553543A (en) * | 1923-01-29 | 1925-09-15 | Lincoln Electric Co | Arc welding |
US2438279A (en) * | 1946-06-24 | 1948-03-23 | James D Forney | Electrode holder |
US3083289A (en) * | 1960-01-18 | 1963-03-26 | Texas Instruments Inc | Plasma jet converter for arc welders |
US3130292A (en) * | 1960-12-27 | 1964-04-21 | Union Carbide Corp | Arc torch apparatus for use in metal melting furnaces |
BE634013A (de) * | 1962-07-13 | |||
FR1384886A (fr) * | 1962-12-05 | 1965-01-08 | Corning Glass Works | Chalumeau à plasma |
US3200235A (en) * | 1963-06-19 | 1965-08-10 | Smith Corp A O | Heavy duty spot welding apparatus and method |
US3294953A (en) * | 1963-12-19 | 1966-12-27 | Air Reduction | Plasma torch electrode and assembly |
FR1428278A (fr) * | 1964-03-07 | 1966-02-11 | Inst Badan Jadrowych | Générateur de plasma à azote |
FR1488981A (fr) * | 1965-07-21 | 1967-07-21 | Perfectionnements au soudage à l'arc électrique en flux protecteur gazeux | |
CH490923A (de) * | 1968-04-08 | 1970-05-31 | Siemens Ag | Brenner zum Plasmaschweissen |
US3684911A (en) * | 1970-08-25 | 1972-08-15 | Giancarlo Perugini | Plasma-jet generator for versatile applications |
-
1972
- 1972-02-10 DE DE19722206369 patent/DE2206369B2/de active Granted
- 1972-02-14 GB GB672672A patent/GB1340842A/en not_active Expired
- 1972-02-17 US US00227523A patent/US3811029A/en not_active Expired - Lifetime
- 1972-02-24 FR FR7206286A patent/FR2172851B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2643369A1 (de) * | 1976-10-04 | 1978-03-30 | Inst Tekhn Teplofiziki Akademi | Elektrodeneinheit einer elektrischen entladeeinrichtung |
DE3106164A1 (de) * | 1980-05-14 | 1982-01-14 | Vsesojuznyj naučno-issledovatel'skij proektno-konstruktorskij i technologičeskij institut elektrosvaročnogo oborudovanija, Leningrad | Nichtabschmelzende elektrode |
Also Published As
Publication number | Publication date |
---|---|
FR2172851B1 (de) | 1975-03-21 |
FR2172851A1 (de) | 1973-10-05 |
GB1340842A (en) | 1973-12-19 |
US3811029A (en) | 1974-05-14 |
DE2206369A1 (de) | 1973-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE764490A (fr) | Procede de soudage de metaux | |
IT1001677B (it) | Procedimento per desolforare la ghisa greggia fusa | |
BE764249R (fr) | Electrodes pour procedes | |
AT316161B (de) | Ofen zum Schmelzen oder Warmhalten von Metallen | |
BE808096A (fr) | Affinage de metaux | |
AT300514B (de) | Lichtbogen-Schmelzschweißverfahren | |
ZA734781B (en) | Metal treating tool | |
DE2206369B2 (de) | Plasmatron zum metallschmelzen | |
AT328115B (de) | Vorrichtung zum stranggiessen von metallen | |
EG10956A (en) | Method for reducing metal ores | |
IT984466B (it) | Dispositivo di colata per metalli fusi | |
IT994299B (it) | Manipolatore per fucinatura | |
AT331615B (de) | Sagemaschine zum ablangen von metallstangen | |
NO136137C (no) | Forbrukbar elektrode for elektro-slaggsmelteprosessen. | |
IT991873B (it) | Procedimento di saldatura esplosiva | |
HK53676A (en) | Electrode for metal recovery | |
HK53377A (en) | Metal girders | |
FR2301908A1 (fr) | Procede pour el | |
AT313942B (de) | Verfahren zum Niederschmelzen von Metallen | |
GB1411847A (en) | Electroslag welding method | |
SE382444B (sv) | Eldfast magnesia-krommalm-massa | |
FI52402C (fi) | Säiliö sulia metalleja varten | |
DK391676A (da) | Kontinuerlig stobeform for metaller | |
IT997372B (it) | Metodo di saldatura elettrica o di saldatura elettrica per riporto sotto scoria | |
IT974869B (it) | Cucitrice per punti metallici |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |