FI813339L - Elektrod foer ljusbaogeugnar - Google Patents
Elektrod foer ljusbaogeugnarInfo
- Publication number
- FI813339L FI813339L FI813339A FI813339A FI813339L FI 813339 L FI813339 L FI 813339L FI 813339 A FI813339 A FI 813339A FI 813339 A FI813339 A FI 813339A FI 813339 L FI813339 L FI 813339L
- Authority
- FI
- Finland
- Prior art keywords
- top portion
- electrodes
- high temperature
- temperature stability
- moulding
- 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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
- Electric Stoves And Ranges (AREA)
- Resistance Heating (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Baking, Grill, Roasting (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP80106581A EP0050682B1 (de) | 1980-10-27 | 1980-10-27 | Elektrode für Lichtbogenöfen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI813339A7 FI813339A7 (fi) | 1982-04-28 |
| FI813339L true FI813339L (fi) | 1982-04-28 |
Family
ID=8186860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI813339A FI813339L (fi) | 1980-10-27 | 1981-10-26 | Elektrod foer ljusbaogeugnar |
Country Status (22)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102776A1 (de) * | 1981-01-28 | 1982-08-26 | C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach | Elektrode fuer lichtbogenoefen |
| ZA832152B (en) * | 1982-04-23 | 1983-12-28 | Arc Tech Syst Ltd | Arrangement of an electrode for arc furnaces |
| ZA832153B (en) * | 1982-04-26 | 1983-12-28 | Arc Tech Syst Ltd | Protective coating of temperature resistant materials for the metal shaft of combination electrodes for the electric steel production |
| ZA84806B (en) * | 1983-03-22 | 1984-09-26 | Arc Tech Syst Ltd | Electrode for electric arc furnaces |
| JPS59198698A (ja) * | 1983-04-27 | 1984-11-10 | 共英製鋼株式会社 | 電気炉用冷却電極 |
| EP0167485A1 (en) * | 1984-06-25 | 1986-01-08 | Arc Technologies Systems, Ltd. | Assembly for the automatic cooling water connection to water cooled combination electrodes for electric arc furnaces |
| US5125002A (en) * | 1991-01-07 | 1992-06-23 | Toledo Engineering Co., Inc. | Furnace electrode protector |
| JPH0521941U (ja) * | 1991-09-05 | 1993-03-23 | 忠 竹原 | 浴場用健康増進具 |
| US5912916A (en) * | 1995-05-01 | 1999-06-15 | Alabama Power Company | Electric furnace with insulated electrodes and process for producing molten metals |
| IT1288858B1 (it) * | 1996-02-29 | 1998-09-25 | Danieli Off Mecc | Dispositivo adattatore per elettrodi, con funzione di reattanza ausiliaria, in un forno elettrico ad arco. |
| CN104219811B (zh) * | 2013-06-05 | 2016-03-02 | 株洲火炬工业炉有限责任公司 | 一种复合石墨电极及其制作方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3368019A (en) * | 1965-05-24 | 1968-02-06 | Westinghouse Electric Corp | Non-consumable electrode |
| FR2176546A1 (en) * | 1972-03-23 | 1973-11-02 | Siderurgie Fse Inst Rech | Composite furnace electrode - esp for steel prodn |
| DE2725537A1 (de) * | 1977-06-06 | 1978-12-14 | Korf Stahl | Elektrode fuer lichtbogenoefen |
| US4145564A (en) * | 1978-01-30 | 1979-03-20 | Andrew Dennie J | Non-consumable electrode with replaceable graphite tip |
| DE2845367C2 (de) * | 1978-10-18 | 1981-01-22 | Korf & Fuchs Syst Tech | FlUssigkeitsgekühlte Halterung für die Spitze einer Elektrode eines Lichtbogenschmelzofens |
| GB2037549B (en) * | 1978-12-19 | 1983-03-23 | British Steel Corp | Arc furnace electrode |
| SE431443B (sv) * | 1979-03-23 | 1984-02-06 | Bulten Kanthal Ab | Elektrod for uppvermning av glasmassa |
-
1980
- 1980-10-27 EP EP80106581A patent/EP0050682B1/de not_active Expired
- 1980-10-27 AT AT80106581T patent/ATE21606T1/de not_active IP Right Cessation
- 1980-10-27 DE DE8080106581T patent/DE3071711D1/de not_active Expired
-
1981
- 1981-07-21 US US06/285,514 patent/US4468783A/en not_active Expired - Fee Related
- 1981-08-11 CA CA000383581A patent/CA1170697A/en not_active Expired
- 1981-08-19 PL PL1981232707A patent/PL134641B1/pl unknown
- 1981-08-21 JP JP56132021A patent/JPS5776786A/ja active Granted
- 1981-10-21 IN IN1166/CAL/81A patent/IN156502B/en unknown
- 1981-10-26 HU HU813134A patent/HU183641B/hu unknown
- 1981-10-26 DE DE19813142413 patent/DE3142413A1/de not_active Withdrawn
- 1981-10-26 AU AU76815/81A patent/AU546161B2/en not_active Ceased
- 1981-10-26 DD DD81234361A patent/DD201836A5/de unknown
- 1981-10-26 YU YU02555/81A patent/YU255581A/xx unknown
- 1981-10-26 GB GB8132212A patent/GB2089628A/en not_active Withdrawn
- 1981-10-26 FI FI813339A patent/FI813339L/fi not_active Application Discontinuation
- 1981-10-26 NO NO813603A patent/NO813603L/no unknown
- 1981-10-26 ES ES507050A patent/ES507050A0/es active Granted
- 1981-10-26 DK DK471581A patent/DK471581A/da not_active Application Discontinuation
- 1981-10-26 GR GR66353A patent/GR82294B/el unknown
- 1981-10-26 BR BR8106904A patent/BR8106904A/pt unknown
- 1981-10-26 TR TR21841A patent/TR21841A/xx unknown
- 1981-10-26 ZA ZA817411A patent/ZA817411B/xx unknown
- 1981-10-26 PT PT73881A patent/PT73881B/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI813339A7 (fi) | 1982-04-28 |
| US4468783A (en) | 1984-08-28 |
| DE3071711D1 (en) | 1986-09-25 |
| BR8106904A (pt) | 1982-07-13 |
| IN156502B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-08-17 |
| EP0050682B1 (de) | 1986-08-20 |
| EP0050682A1 (de) | 1982-05-05 |
| PT73881B (en) | 1983-01-25 |
| TR21841A (tr) | 1985-09-06 |
| ES8302994A1 (es) | 1982-12-01 |
| JPS6134240B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-08-06 |
| DE3142413A1 (de) | 1982-07-08 |
| PT73881A (en) | 1981-11-01 |
| ES507050A0 (es) | 1982-12-01 |
| GR82294B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-12-13 |
| ATE21606T1 (de) | 1986-09-15 |
| AU7681581A (en) | 1982-05-06 |
| DK471581A (da) | 1982-04-28 |
| PL232707A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-07-19 |
| GB2089628A (en) | 1982-06-23 |
| NO813603L (no) | 1982-04-28 |
| AU546161B2 (en) | 1985-08-15 |
| DD201836A5 (de) | 1983-08-10 |
| PL134641B1 (en) | 1985-08-31 |
| JPS5776786A (en) | 1982-05-13 |
| HU183641B (en) | 1984-05-28 |
| YU255581A (en) | 1983-12-31 |
| CA1170697A (en) | 1984-07-10 |
| ZA817411B (en) | 1982-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: A R C TECHNOLOGIERS SYSTEMS, LTD |