FR2024431A1 - - Google Patents
Info
- Publication number
- FR2024431A1 FR2024431A1 FR6940929A FR6940929A FR2024431A1 FR 2024431 A1 FR2024431 A1 FR 2024431A1 FR 6940929 A FR6940929 A FR 6940929A FR 6940929 A FR6940929 A FR 6940929A FR 2024431 A1 FR2024431 A1 FR 2024431A1
- 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.)
- Withdrawn
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
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
- H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1778468A CH480770A (it) | 1968-11-28 | 1968-11-28 | Elettrodo ad autocottura per forni elettrici, segnatamente per forni ad arco sommerso |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2024431A1 true FR2024431A1 (en:Method) | 1970-08-28 |
Family
ID=4428068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6940929A Withdrawn FR2024431A1 (en:Method) | 1968-11-28 | 1969-11-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3595977A (en:Method) |
| CH (1) | CH480770A (en:Method) |
| DE (1) | DE1956797A1 (en:Method) |
| ES (1) | ES373901A1 (en:Method) |
| FR (1) | FR2024431A1 (en:Method) |
| NO (1) | NO124620B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO179770C (no) * | 1994-07-21 | 1996-12-11 | Elkem Materials | Selvbakende elektrode |
| BR9900252A (pt) * | 1999-02-02 | 2000-08-29 | Companhia Brasileira Carbureto | Recipiente de aço inoxidável para a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução |
| BR9900253A (pt) * | 1999-02-02 | 2000-08-29 | Companhia Brasileira Carbureto | Recipiente de alumìnio e aço inoxidável a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução |
| CN104206008A (zh) * | 2012-04-11 | 2014-12-10 | 道康宁公司 | 索德伯格电极壳设计 |
-
1968
- 1968-11-28 CH CH1778468A patent/CH480770A/it not_active IP Right Cessation
-
1969
- 1969-09-19 US US859428A patent/US3595977A/en not_active Expired - Lifetime
- 1969-11-05 NO NO4390/69A patent/NO124620B/no unknown
- 1969-11-12 DE DE19691956797 patent/DE1956797A1/de active Pending
- 1969-11-25 ES ES373901A patent/ES373901A1/es not_active Expired
- 1969-11-27 FR FR6940929A patent/FR2024431A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ES373901A1 (es) | 1972-02-16 |
| NO124620B (en:Method) | 1972-05-08 |
| CH480770A (it) | 1969-10-31 |
| DE1956797A1 (de) | 1970-07-02 |
| US3595977A (en) | 1971-07-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |