FI884499A - ANORDNING FOER TAETNING AV GENOMFOERINGEN AV ELEKTRODER. - Google Patents
ANORDNING FOER TAETNING AV GENOMFOERINGEN AV ELEKTRODER. Download PDFInfo
- Publication number
- FI884499A FI884499A FI884499A FI884499A FI884499A FI 884499 A FI884499 A FI 884499A FI 884499 A FI884499 A FI 884499A FI 884499 A FI884499 A FI 884499A FI 884499 A FI884499 A FI 884499A
- Authority
- FI
- Finland
- Prior art keywords
- genomfoeringen
- elektroder
- anordning foer
- sealing block
- seal according
- Prior art date
Links
Landscapes
- Discharge Heating (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The invention relates to the sealing of bushings for electrodes in the vault of an electric oven. The seal according to the invention is produced by means of a closed and electrically insulated bushing trough and sealing block arranged above the former. The one sealing block comprises a graphite ring and the other a braided seal, which is hydraulically pressed against the electrode structures. The seal according to the invention makes it possible to move the electrode system without interrupting the power. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI884499A FI81197C (en) | 1988-09-30 | 1988-09-30 | ANORDNING FOER TAETNING AV GENOMFOERINGEN AV ELEKTRODER. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI884499A FI81197C (en) | 1988-09-30 | 1988-09-30 | ANORDNING FOER TAETNING AV GENOMFOERINGEN AV ELEKTRODER. |
FI884499 | 1988-09-30 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI884499A0 FI884499A0 (en) | 1988-09-30 |
FI884499A true FI884499A (en) | 1990-03-31 |
FI81197B FI81197B (en) | 1990-05-31 |
FI81197C FI81197C (en) | 1990-09-10 |
Family
ID=8527124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI884499A FI81197C (en) | 1988-09-30 | 1988-09-30 | ANORDNING FOER TAETNING AV GENOMFOERINGEN AV ELEKTRODER. |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI81197C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8837552B2 (en) | 2008-06-06 | 2014-09-16 | Outotec Oyj | Sealing device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI118439B (en) * | 2005-04-29 | 2007-11-15 | Outotec Oyj | Electrical insulation of an arc furnace lid |
FI122225B (en) * | 2009-08-04 | 2011-10-14 | Outotec Oyj | SEALING DEVICE |
FI124937B (en) | 2012-12-20 | 2015-03-31 | Outotec Oyj | sealing device |
-
1988
- 1988-09-30 FI FI884499A patent/FI81197C/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8837552B2 (en) | 2008-06-06 | 2014-09-16 | Outotec Oyj | Sealing device |
Also Published As
Publication number | Publication date |
---|---|
FI81197C (en) | 1990-09-10 |
FI884499A0 (en) | 1988-09-30 |
FI81197B (en) | 1990-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: OUTOKUMPU OY |
|
MA | Patent expired |