GB433508A - Improvements relating to electrolysis furnaces for the production of aluminium - Google Patents
Improvements relating to electrolysis furnaces for the production of aluminiumInfo
- Publication number
- GB433508A GB433508A GB29183/34A GB2918334A GB433508A GB 433508 A GB433508 A GB 433508A GB 29183/34 A GB29183/34 A GB 29183/34A GB 2918334 A GB2918334 A GB 2918334A GB 433508 A GB433508 A GB 433508A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- hand
- oct
- aluminium
- production
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
433,508. Electrolytic furnaces. SIEMENS-PLANIAWERKE AKT.-GES. FUR KOHLEFABRIKATE, 128, Herzbergstrasse, Lichtenberg, Berlin. Oct. 11, 1934, No. 29183. Convention date, Oct. 24, 1933. [Class 39 (iii)] In a furnace for producing aluminium, contact surfaces are machined on the electrodes 2 during the feeding of the latter by means of a cutting edge 11 of hard metal, such as a tungsten-cobalt alloy, provided on the contact plates 3. The plates are of soft metal and are pressed against the electrodes by crossbars 4 suspended on members 6 carried by a horizontally movable frame 7 supported on pivoted links 10. The electrodes may be forced downwards by hand wheels 8. The frame 7 is oscillated periodically by hand, by means of the hand wheel 9, or continuously by an electric drive.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE433508X | 1933-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB433508A true GB433508A (en) | 1935-08-15 |
Family
ID=6500163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29183/34A Expired GB433508A (en) | 1933-10-24 | 1934-10-11 | Improvements relating to electrolysis furnaces for the production of aluminium |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR778432A (en) |
GB (1) | GB433508A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588910A (en) * | 1949-12-29 | 1952-03-11 | Udylite Corp | Anode shifting device |
-
1934
- 1934-09-07 FR FR778432D patent/FR778432A/en not_active Expired
- 1934-10-11 GB GB29183/34A patent/GB433508A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2588910A (en) * | 1949-12-29 | 1952-03-11 | Udylite Corp | Anode shifting device |
Also Published As
Publication number | Publication date |
---|---|
FR778432A (en) | 1935-03-15 |
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