DE69931364D1 - Verfahren zum herstellen von länglichen kohlenstoffkörpern - Google Patents
Verfahren zum herstellen von länglichen kohlenstoffkörpernInfo
- Publication number
- DE69931364D1 DE69931364D1 DE69931364T DE69931364T DE69931364D1 DE 69931364 D1 DE69931364 D1 DE 69931364D1 DE 69931364 T DE69931364 T DE 69931364T DE 69931364 T DE69931364 T DE 69931364T DE 69931364 D1 DE69931364 D1 DE 69931364D1
- Authority
- DE
- Germany
- Prior art keywords
- long carbon
- carbon bodies
- producing long
- producing
- bodies
- 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.)
- Expired - Lifetime
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)
- Discharge Heating (AREA)
- Furnace Details (AREA)
- Carbon And Carbon Compounds (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO981842A NO306590B1 (no) | 1998-04-24 | 1998-04-24 | Fremgangsmåte ved fremstilling av langstrakte karbonlegemer |
| PCT/NO1999/000121 WO1999056503A2 (en) | 1998-04-24 | 1999-04-15 | Method for producing elongated carbon bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE69931364D1 true DE69931364D1 (de) | 2006-06-22 |
Family
ID=19901960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69931364T Expired - Lifetime DE69931364D1 (de) | 1998-04-24 | 1999-04-15 | Verfahren zum herstellen von länglichen kohlenstoffkörpern |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6635198B1 (de) |
| EP (1) | EP1074172B1 (de) |
| KR (1) | KR100386141B1 (de) |
| CN (1) | CN1162051C (de) |
| AU (1) | AU737210B2 (de) |
| BR (1) | BRPI9909842B1 (de) |
| CA (1) | CA2328702C (de) |
| CZ (1) | CZ300140B6 (de) |
| DE (1) | DE69931364D1 (de) |
| EG (1) | EG22515A (de) |
| ES (1) | ES2259473T3 (de) |
| IS (1) | IS1828B (de) |
| NO (1) | NO306590B1 (de) |
| NZ (1) | NZ507643A (de) |
| PL (1) | PL192471B1 (de) |
| RU (1) | RU2193295C2 (de) |
| TR (1) | TR200003093T2 (de) |
| UA (1) | UA55536C2 (de) |
| WO (1) | WO1999056503A2 (de) |
| ZA (1) | ZA200005297B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050254545A1 (en) * | 2004-05-12 | 2005-11-17 | Sgl Carbon Ag | Graphite electrode for electrothermic reduction furnaces, electrode column, and method of producing graphite electrodes |
| CN102159734B (zh) * | 2008-09-16 | 2014-08-20 | 美铝公司 | 用于电冶炼反应器的侧壁和底部电极布置以及用于进给该电极的方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE112236C1 (de) * | ||||
| CH524451A (de) * | 1971-06-24 | 1972-06-30 | Alusuisse | Verfahren und Vorrichtung zum kontinuierlichen Herstellen eines Stranges aus kleinteiliger Masse |
| US4122294A (en) * | 1976-12-28 | 1978-10-24 | Jury Fedorovich Frolov | Method of and device for forming self-baking electrode |
| CS276710B6 (en) * | 1983-12-02 | 1992-08-12 | Elkem As | Process of continuous manufacture of elongated carbon bodies |
-
1998
- 1998-04-24 NO NO981842A patent/NO306590B1/no not_active IP Right Cessation
-
1999
- 1999-04-15 RU RU2000129162/06A patent/RU2193295C2/ru active
- 1999-04-15 UA UA2000116651A patent/UA55536C2/uk unknown
- 1999-04-15 PL PL346147A patent/PL192471B1/pl unknown
- 1999-04-15 NZ NZ507643A patent/NZ507643A/xx not_active IP Right Cessation
- 1999-04-15 DE DE69931364T patent/DE69931364D1/de not_active Expired - Lifetime
- 1999-04-15 BR BRPI9909842A patent/BRPI9909842B1/pt active IP Right Grant
- 1999-04-15 WO PCT/NO1999/000121 patent/WO1999056503A2/en active IP Right Grant
- 1999-04-15 CZ CZ20003928A patent/CZ300140B6/cs not_active IP Right Cessation
- 1999-04-15 CA CA002328702A patent/CA2328702C/en not_active Expired - Lifetime
- 1999-04-15 EP EP99926988A patent/EP1074172B1/de not_active Expired - Lifetime
- 1999-04-15 KR KR10-2000-7011829A patent/KR100386141B1/ko not_active IP Right Cessation
- 1999-04-15 CN CNB998054429A patent/CN1162051C/zh not_active Expired - Lifetime
- 1999-04-15 AU AU43994/99A patent/AU737210B2/en not_active Expired
- 1999-04-15 US US09/674,107 patent/US6635198B1/en not_active Expired - Lifetime
- 1999-04-15 TR TR2000/03093T patent/TR200003093T2/xx unknown
- 1999-04-15 ES ES99926988T patent/ES2259473T3/es not_active Expired - Lifetime
- 1999-04-22 EG EG44899A patent/EG22515A/xx active
-
2000
- 2000-09-29 ZA ZA200005297A patent/ZA200005297B/en unknown
- 2000-10-19 IS IS5671A patent/IS1828B/is unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1074172A2 (de) | 2001-02-07 |
| ZA200005297B (en) | 2002-05-06 |
| CA2328702C (en) | 2003-07-08 |
| TR200003093T2 (tr) | 2001-06-21 |
| EP1074172B1 (de) | 2006-05-17 |
| IS5671A (is) | 2000-10-19 |
| CN1332949A (zh) | 2002-01-23 |
| WO1999056503A2 (en) | 1999-11-04 |
| NZ507643A (en) | 2002-10-25 |
| BRPI9909842B1 (pt) | 2016-10-11 |
| CN1162051C (zh) | 2004-08-11 |
| RU2193295C2 (ru) | 2002-11-20 |
| WO1999056503A9 (en) | 2001-09-07 |
| NO981842D0 (no) | 1998-04-24 |
| WO1999056503A3 (en) | 1999-12-29 |
| CZ300140B6 (cs) | 2009-02-18 |
| EG22515A (en) | 2003-03-31 |
| BR9909842A (pt) | 2000-12-19 |
| ES2259473T3 (es) | 2006-10-01 |
| US6635198B1 (en) | 2003-10-21 |
| IS1828B (is) | 2002-10-10 |
| AU737210B2 (en) | 2001-08-09 |
| PL346147A1 (en) | 2002-01-28 |
| CA2328702A1 (en) | 1999-11-04 |
| KR100386141B1 (ko) | 2003-06-02 |
| CZ20003928A3 (cs) | 2002-01-16 |
| KR20010042991A (ko) | 2001-05-25 |
| PL192471B1 (pl) | 2006-10-31 |
| UA55536C2 (uk) | 2003-04-15 |
| NO306590B1 (no) | 1999-11-22 |
| AU4399499A (en) | 1999-11-16 |
| NO981842L (no) | 1999-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8332 | No legal effect for de |