GB190427619A - Improvements in the Manufacture of Metal Castings. - Google Patents
Improvements in the Manufacture of Metal Castings.Info
- Publication number
- GB190427619A GB190427619A GB190427619DA GB190427619A GB 190427619 A GB190427619 A GB 190427619A GB 190427619D A GB190427619D A GB 190427619DA GB 190427619 A GB190427619 A GB 190427619A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- mould
- air
- vessel
- crucible
- 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
Abstract
27,619. Elphinstone, G. K. B. Dec. 17. Casting.-Air is exhausted from above the molten metal and from the mould, previous to pouring, and then compressed air is admitted above the metal to fill the mould under pressure. Airtight vessels a, c, Fig. 1, are separated by a partition b, carrying the mould, which has an opening communicating with the molten metal in the vessel a by a tube i. Air is exhausted through the pipe g and from the vessel c through the non-return valve f. Air under pressure, and if desired, heated, is admitted at h after exhaustion and forces the metal up the tube i to fill the mould. The metal may be melted in a crucible immersed in metal in the vessel a which will not allow the contents of the crucible to be overheated. The Provisional Specification states that the crucible might be heated by gas or electrically.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190427619T | 1904-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190427619A true GB190427619A (en) | 1905-10-26 |
Family
ID=32192416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190427619D Expired GB190427619A (en) | 1904-12-17 | 1904-12-17 | Improvements in the Manufacture of Metal Castings. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190427619A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2997756A (en) * | 1956-07-17 | 1961-08-29 | Griffin Wheel Co | Method and apparatus for casting ingots |
-
1904
- 1904-12-17 GB GB190427619D patent/GB190427619A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2997756A (en) * | 1956-07-17 | 1961-08-29 | Griffin Wheel Co | Method and apparatus for casting ingots |
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