ATE415071T1 - Endflächendichtung für graphitelektroden - Google Patents
Endflächendichtung für graphitelektrodenInfo
- Publication number
- ATE415071T1 ATE415071T1 AT04815624T AT04815624T ATE415071T1 AT E415071 T1 ATE415071 T1 AT E415071T1 AT 04815624 T AT04815624 T AT 04815624T AT 04815624 T AT04815624 T AT 04815624T AT E415071 T1 ATE415071 T1 AT E415071T1
- Authority
- AT
- Austria
- Prior art keywords
- seal
- endface
- graphite electrodes
- electrodes
- joint
- 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
- H05B7/12—Arrangements for cooling, sealing or protecting electrodes
-
- 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
- H05B7/14—Arrangements or methods for connecting successive electrode sections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Carbon And Carbon Compounds (AREA)
- Discharge Heating (AREA)
- Resistance Heating (AREA)
- Gasket Seals (AREA)
- Secondary Cells (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/760,947 US20050175062A1 (en) | 2004-01-20 | 2004-01-20 | End-face seal for graphite electrodes |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE415071T1 true ATE415071T1 (de) | 2008-12-15 |
Family
ID=34826449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04815624T ATE415071T1 (de) | 2004-01-20 | 2004-12-22 | Endflächendichtung für graphitelektroden |
Country Status (15)
Country | Link |
---|---|
US (1) | US20050175062A1 (de) |
EP (1) | EP1707032B1 (de) |
JP (1) | JP2007519206A (de) |
KR (1) | KR20070015128A (de) |
CN (1) | CN1934905A (de) |
AT (1) | ATE415071T1 (de) |
BR (1) | BRPI0418419A (de) |
CA (1) | CA2554009A1 (de) |
DE (1) | DE602004017907D1 (de) |
MX (1) | MXPA06008152A (de) |
PL (1) | PL381822A1 (de) |
RU (1) | RU2366118C2 (de) |
TW (1) | TWI306360B (de) |
WO (1) | WO2005074325A1 (de) |
ZA (1) | ZA200605986B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7324576B2 (en) * | 2004-01-20 | 2008-01-29 | Graftech International Holdings Inc. | Joint strengthening ring for graphite electrodes |
MX2007013252A (es) * | 2005-04-28 | 2008-01-21 | Sgl Carbon Ag | Junta de electrodos. |
WO2007098434A2 (en) * | 2006-02-21 | 2007-08-30 | Ucar Carbon Company Inc. | End-face seal for electrode joints |
EP2190262A1 (de) * | 2008-11-25 | 2010-05-26 | SGL Carbon SE | Kohlenstoffelektrode mit verlängerter Standzeit |
DE102009024881A1 (de) * | 2009-06-09 | 2010-12-16 | Sgl Carbon Se | Kathodenboden, Verfahren zur Herstellung eines Kathodenbodens und Verwendung desselben in einer Elektrolysezelle zur Herstellung von Aluminium |
RU2559832C2 (ru) * | 2010-07-01 | 2015-08-10 | Графтек Интернэшнл Холдингз Инк. | Графитовый электрод |
US20130171453A1 (en) * | 2010-07-01 | 2013-07-04 | Graftech International Holdings Inc. | Graphite Electrodes |
US20140180371A1 (en) * | 2012-12-21 | 2014-06-26 | Boston Scientific Neuromodulation Corporation | Leads with proximal stiffening and related methods of use and manufacture |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2836806A (en) * | 1955-06-02 | 1958-05-27 | Union Carbide Corp | Conductive pad for electrode joint |
US2810117A (en) * | 1955-07-07 | 1957-10-15 | Speer Carbon Company | Electrode connecting nipple |
NL132919C (de) * | 1959-04-30 | 1900-01-01 | ||
GB991581A (en) * | 1962-03-21 | 1965-05-12 | High Temperature Materials Inc | Expanded pyrolytic graphite and process for producing the same |
US3187089A (en) * | 1962-06-21 | 1965-06-01 | Union Carbide Corp | Carbonized joint between carbon electrodes |
US3540764A (en) * | 1968-03-14 | 1970-11-17 | Union Carbide Corp | Resilient spacer for electrode joints |
JPS5124144B1 (de) * | 1970-04-14 | 1976-07-22 | ||
US3814828A (en) * | 1971-02-09 | 1974-06-04 | Great Lakes Carbon Corp | Nipple-electrode assembly |
JPS4922107U (de) * | 1972-05-31 | 1974-02-25 | ||
DE2457923C3 (de) * | 1974-12-07 | 1981-11-05 | Sigri Elektrographit Gmbh, 8901 Meitingen | Graphitierungsofen |
ZA84806B (en) * | 1983-03-22 | 1984-09-26 | Arc Tech Syst Ltd | Electrode for electric arc furnaces |
DE3506023A1 (de) * | 1985-02-21 | 1986-08-21 | Sigri GmbH, 8901 Meitingen | Elektrodenverbindung |
US4895713A (en) * | 1987-08-31 | 1990-01-23 | Union Carbide Corporation | Intercalation of graphite |
GB9312174D0 (en) * | 1993-06-12 | 1993-07-28 | Flexitallic Ltd | Gasket |
US5902762A (en) * | 1997-04-04 | 1999-05-11 | Ucar Carbon Technology Corporation | Flexible graphite composite |
US20020142164A1 (en) * | 2001-03-30 | 2002-10-03 | Pavlisin James Joseph | Pitch plug for carbon electrode joint assembly |
US7230969B2 (en) * | 2004-06-03 | 2007-06-12 | Ucar Carbon Company Inc. | Electrode joint locking system |
US20050175061A1 (en) * | 2004-01-20 | 2005-08-11 | Michael Frastaci | Locking ring for graphite electrodes |
-
2004
- 2004-01-20 US US10/760,947 patent/US20050175062A1/en not_active Abandoned
- 2004-12-22 DE DE602004017907T patent/DE602004017907D1/de active Active
- 2004-12-22 CN CNA2004800425148A patent/CN1934905A/zh active Pending
- 2004-12-22 RU RU2006129909/06A patent/RU2366118C2/ru not_active IP Right Cessation
- 2004-12-22 EP EP04815624A patent/EP1707032B1/de active Active
- 2004-12-22 MX MXPA06008152A patent/MXPA06008152A/es active IP Right Grant
- 2004-12-22 CA CA002554009A patent/CA2554009A1/en not_active Abandoned
- 2004-12-22 PL PL381822A patent/PL381822A1/pl not_active Application Discontinuation
- 2004-12-22 AT AT04815624T patent/ATE415071T1/de not_active IP Right Cessation
- 2004-12-22 JP JP2006551092A patent/JP2007519206A/ja active Pending
- 2004-12-22 WO PCT/US2004/043594 patent/WO2005074325A1/en active Application Filing
- 2004-12-22 KR KR1020067016779A patent/KR20070015128A/ko not_active Application Discontinuation
- 2004-12-22 BR BRPI0418419-0A patent/BRPI0418419A/pt not_active IP Right Cessation
-
2005
- 2005-01-12 TW TW094100836A patent/TWI306360B/zh not_active IP Right Cessation
-
2006
- 2006-07-19 ZA ZA200605986A patent/ZA200605986B/en unknown
Also Published As
Publication number | Publication date |
---|---|
TWI306360B (en) | 2009-02-11 |
JP2007519206A (ja) | 2007-07-12 |
US20050175062A1 (en) | 2005-08-11 |
WO2005074325A1 (en) | 2005-08-11 |
RU2006129909A (ru) | 2008-02-27 |
KR20070015128A (ko) | 2007-02-01 |
PL381822A1 (pl) | 2007-07-23 |
EP1707032B1 (de) | 2008-11-19 |
EP1707032A4 (de) | 2007-06-20 |
CA2554009A1 (en) | 2005-08-11 |
RU2366118C2 (ru) | 2009-08-27 |
CN1934905A (zh) | 2007-03-21 |
ZA200605986B (en) | 2007-11-28 |
EP1707032A1 (de) | 2006-10-04 |
MXPA06008152A (es) | 2006-12-14 |
DE602004017907D1 (de) | 2009-01-02 |
BRPI0418419A (pt) | 2007-05-15 |
TW200605735A (en) | 2006-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |