BR7902692A - Eletrodo composto para fornos de arco eletrico - Google Patents
Eletrodo composto para fornos de arco eletricoInfo
- Publication number
- BR7902692A BR7902692A BR7902692A BR7902692A BR7902692A BR 7902692 A BR7902692 A BR 7902692A BR 7902692 A BR7902692 A BR 7902692A BR 7902692 A BR7902692 A BR 7902692A BR 7902692 A BR7902692 A BR 7902692A
- Authority
- BR
- Brazil
- Prior art keywords
- electric arc
- electrode
- arc ovens
- ovens
- composed electrode
- Prior art date
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
- H05B7/02—Details
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
- H05B7/101—Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/904,198 US4168392A (en) | 1976-09-01 | 1978-05-09 | Composite electrode with non-consumable upper section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7902692A true BR7902692A (pt) | 1979-11-27 |
Family
ID=25418753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7902692A BR7902692A (pt) | 1978-05-09 | 1979-05-03 | Eletrodo composto para fornos de arco eletrico |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS54147542A (it) |
| BR (1) | BR7902692A (it) |
| CA (1) | CA1074381A (it) |
| DE (2) | DE7913453U1 (it) |
| ES (1) | ES480354A2 (it) |
| FR (1) | FR2425787B2 (it) |
| GB (1) | GB2021366B (it) |
| IT (1) | IT1163995B (it) |
| MX (1) | MX146751A (it) |
| SE (1) | SE7900073L (it) |
| ZA (1) | ZA791141B (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE14816T1 (de) * | 1981-03-24 | 1985-08-15 | Krupp Gmbh | Hochstromleitungssystem fuer elektrooefen. |
| DE3115628A1 (de) * | 1981-04-16 | 1982-11-04 | C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach | Vorrichtung zum annippeln von elektroden in einem elektroofen |
| DE3115514A1 (de) * | 1981-04-16 | 1982-11-04 | C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach | Vorrichtung zum annippeln von aktiven elektrodenabschnitten an eine kombinationselektrode |
| DE3116221A1 (de) * | 1981-04-23 | 1982-11-11 | C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach | Elektrode fuer lichtbogenoefen und deren verwendung |
| DE3116258A1 (de) * | 1981-04-23 | 1982-11-11 | C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach | Elektrode fuer lichtbogenoefen und verfahren zur deren verwendung |
| DE3339514A1 (de) * | 1983-10-28 | 1985-05-09 | Mannesmann AG, 4000 Düsseldorf | Elektrodenanordnung in warmgaengigen gefaessen |
| DE3840887A1 (de) * | 1988-12-05 | 1990-06-07 | Asea Brown Boveri | Verfahren zum schutz eines transformators und vorrichtung zur durchfuehrung des verfahrens |
| DE102004031242B3 (de) * | 2004-06-29 | 2005-08-18 | Beteiligungen Sorg Gmbh & Co Kg | Elektrodensystem für Glas-Schmelzöfen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR469510A (fr) * | 1913-04-15 | 1914-08-03 | Krupp Ag | Dispositif de montage pour électrodes à tete métallique refroidie |
| US2599179A (en) * | 1949-07-14 | 1952-06-03 | Kellogg M W Co | Furnace electrode |
| FR1418153A (fr) * | 1964-10-05 | 1965-11-19 | Siderurgie Fse Inst Rech | Dispositif de passage d'électrodes dans un four électrique |
| FR2176546A1 (en) * | 1972-03-23 | 1973-11-02 | Siderurgie Fse Inst Rech | Composite furnace electrode - esp for steel prodn |
| DE2430817B2 (de) * | 1974-06-27 | 1976-07-08 | Sigri Elektrographit Gmbh, 8901 Meitingen | Elektrode fuer lichtbogenoefen |
| US4121042A (en) * | 1976-09-01 | 1978-10-17 | The Steel Company Of Canada Limited | Composite electrode with non-consumable upper section |
-
1976
- 1976-09-01 CA CA260,316A patent/CA1074381A/en not_active Expired
-
1979
- 1979-01-04 SE SE7900073A patent/SE7900073L/ not_active Application Discontinuation
- 1979-03-07 GB GB7908081A patent/GB2021366B/en not_active Expired
- 1979-03-12 ZA ZA791141A patent/ZA791141B/xx unknown
- 1979-03-28 FR FR7907817A patent/FR2425787B2/fr not_active Expired
- 1979-05-03 BR BR7902692A patent/BR7902692A/pt unknown
- 1979-05-08 ES ES480354A patent/ES480354A2/es not_active Expired
- 1979-05-08 IT IT48976/79A patent/IT1163995B/it active
- 1979-05-08 JP JP5536479A patent/JPS54147542A/ja active Granted
- 1979-05-09 MX MX177580A patent/MX146751A/es unknown
- 1979-05-09 DE DE19797913453U patent/DE7913453U1/de not_active Expired
- 1979-05-09 DE DE2918757A patent/DE2918757C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| MX146751A (es) | 1982-08-06 |
| JPS5637679B2 (it) | 1981-09-01 |
| FR2425787B2 (fr) | 1986-04-18 |
| CA1074381A (en) | 1980-03-25 |
| FR2425787A2 (fr) | 1979-12-07 |
| GB2021366B (en) | 1982-07-21 |
| SE7900073L (sv) | 1979-11-10 |
| GB2021366A (en) | 1979-11-28 |
| ZA791141B (en) | 1980-03-26 |
| IT7948976A0 (it) | 1979-05-08 |
| JPS54147542A (en) | 1979-11-17 |
| DE2918757A1 (de) | 1979-11-22 |
| ES480354A2 (es) | 1980-02-01 |
| DE2918757C2 (de) | 1985-01-24 |
| IT1163995B (it) | 1987-04-08 |
| DE7913453U1 (de) | 1979-11-08 |
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