GB338013A - Improvements in tilting gear for crucible furnaces - Google Patents
Improvements in tilting gear for crucible furnacesInfo
- Publication number
- GB338013A GB338013A GB3604529A GB3604529A GB338013A GB 338013 A GB338013 A GB 338013A GB 3604529 A GB3604529 A GB 3604529A GB 3604529 A GB3604529 A GB 3604529A GB 338013 A GB338013 A GB 338013A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tilting
- furnace
- chains
- pivoted
- points
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/02—Crucible or pot furnaces with tilting or rocking arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
Abstract
338,013. Ludlow, J. H., and Associated Electrical Industries, Ltd. Nov. 25, 1929. Tilting furnaces. - A lip-tilting crucible furnace is tilted by chains connected to the furnace through mechanism constrained to move away from the tilting axis about a fixed point or points, and so arranged that the point of attachment of the chains has a smaller angular movement about the tilting axis than the furnace. By this means the pulley 11 round which the chains pass to the counterweight can be arranged below the level of the working-platform 21. In the construction shown in Fig. 1 the chains are connected to levers 5, and pass over pulleys 8 attached to the lower rear corners of the furnace. The levers are pivoted to the framework 4 at points 7 to the rear of the tilting axis 2, and each carries a bowed member 6, on which rides a roller 9 at a lower front corner. The tilting is effected by a motor 12 controlled by limit switches 16, 17. In the construction shown diagrammatically in Fig. 4 the chains pass over pulleys 8 at the lower rear corners of the furnace and are connected to the free points E of systems each comprising links 23, 25 pivoted to fixed points F, G, a lever 28 pivoted on the axis of the pulley 8 and connected to the free end of the link 25, and a link 29 pivoted at the point E and connected to the lever 28 at a point 30 between its ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3604529A GB338013A (en) | 1929-11-25 | 1929-11-25 | Improvements in tilting gear for crucible furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3604529A GB338013A (en) | 1929-11-25 | 1929-11-25 | Improvements in tilting gear for crucible furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB338013A true GB338013A (en) | 1930-11-13 |
Family
ID=10384329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3604529A Expired GB338013A (en) | 1929-11-25 | 1929-11-25 | Improvements in tilting gear for crucible furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB338013A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983004419A1 (en) * | 1982-06-07 | 1983-12-22 | Georg Fischer Aktiengesellschaft | Device for casting, particularly converter for casting and/or post-treating molten metal |
-
1929
- 1929-11-25 GB GB3604529A patent/GB338013A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983004419A1 (en) * | 1982-06-07 | 1983-12-22 | Georg Fischer Aktiengesellschaft | Device for casting, particularly converter for casting and/or post-treating molten metal |
| US4817919A (en) * | 1982-06-07 | 1989-04-04 | George Fischer Limited | Device for casting, particularly converter for casting and/or post-treating molten metal |
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