DE3145538C2 - - Google Patents
Info
- Publication number
- DE3145538C2 DE3145538C2 DE19813145538 DE3145538A DE3145538C2 DE 3145538 C2 DE3145538 C2 DE 3145538C2 DE 19813145538 DE19813145538 DE 19813145538 DE 3145538 A DE3145538 A DE 3145538A DE 3145538 C2 DE3145538 C2 DE 3145538C2
- Authority
- DE
- Germany
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813145538 DE3145538A1 (de) | 1981-11-17 | 1981-11-17 | "verfahren und vorrichtung zum behandeln von metallschmelzen mit spuelgas" |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813145538 DE3145538A1 (de) | 1981-11-17 | 1981-11-17 | "verfahren und vorrichtung zum behandeln von metallschmelzen mit spuelgas" |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3145538A1 DE3145538A1 (de) | 1983-05-26 |
DE3145538C2 true DE3145538C2 (US06650917-20031118-M00005.png) | 1987-03-12 |
Family
ID=6146565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813145538 Granted DE3145538A1 (de) | 1981-11-17 | 1981-11-17 | "verfahren und vorrichtung zum behandeln von metallschmelzen mit spuelgas" |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3145538A1 (US06650917-20031118-M00005.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3426736A1 (de) * | 1984-07-20 | 1986-01-30 | Klöckner CRA Technologie GmbH, 4100 Duisburg | Verfahren zur spuelgasbehandlung von metallschmelzen |
DE19604413C1 (de) * | 1996-02-07 | 1997-05-28 | Veitsch Radex Ag | Gasspüleinrichtung für metallurgische Gefäße |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1926241B2 (de) * | 1969-05-22 | 1977-01-13 | Vorrichtung zum zufuehren von behandlungsgasen, insbesondere chlorgas in metallschmelzen | |
BE756091A (fr) * | 1969-09-12 | 1971-02-15 | Britsh Aluminium Cy Ltd | Procede et dispositif pour le traitement de metal |
-
1981
- 1981-11-17 DE DE19813145538 patent/DE3145538A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3145538A1 (de) | 1983-05-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |