GB1211945A - Electric furnaces - Google Patents
Electric furnacesInfo
- Publication number
- GB1211945A GB1211945A GB858768A GB858768A GB1211945A GB 1211945 A GB1211945 A GB 1211945A GB 858768 A GB858768 A GB 858768A GB 858768 A GB858768 A GB 858768A GB 1211945 A GB1211945 A GB 1211945A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crucible
- melting
- pouring
- chambers
- molten metal
- 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
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
-
- 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
- F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
-
- 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
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
1,211,945. Casting machines. L. A. VOLOKHONSKY, B. B. PELTS, J. V. ZABOLOTNY, V. I. ARTAMONOV, L. M. IVANOV, G. S. NOVITSKY, M. D. SELTSER, and S. P. BELKOV. 22 Feb., 1968, No. 8587/68. Heading B3F. [Also in Divisions F4 and H5] A vacuum or inert gas filled furnace comprises a tiltable metal melting crucible 1, hermetically closed by a cover 2 supporting a consumable electrode 9 or other electric heating means, and one or more pouring chambers 15 hermetically connected to the melting crucible 1. Chambers 15 accommodate rotary tables 16 with moulds into which molten metal is poured from the pouring spout 3 of crucible 1 via a pouring trough 17. Around the crucible 1 is a water-cooled jacket 11 and a solenoid 12 for stirring the molten metal. The crucible 1 is connected to an exhausting device 7 or to a source of protective gas. The crucible 1 is mounted on trunnions 4 for turning by means of a drive mechanism 5 and a gear train 6. Instead of a consumable electrode 9, the heating may be by an electron-beam gun or a plasma torch, and a charge for melting can be loaded into the crucible.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858768A GB1211945A (en) | 1968-02-22 | 1968-02-22 | Electric furnaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858768A GB1211945A (en) | 1968-02-22 | 1968-02-22 | Electric furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1211945A true GB1211945A (en) | 1970-11-11 |
Family
ID=9855358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858768A Expired GB1211945A (en) | 1968-02-22 | 1968-02-22 | Electric furnaces |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1211945A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7131483B2 (en) | 2002-09-13 | 2006-11-07 | Dowa Mining Co., Ltd. | Apparatus, mold, and method for manufacturing metal-ceramic composite member |
US9555472B2 (en) | 2011-05-27 | 2017-01-31 | Aalto University Foundation | Arc melting and tilt casting apparatus |
-
1968
- 1968-02-22 GB GB858768A patent/GB1211945A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7131483B2 (en) | 2002-09-13 | 2006-11-07 | Dowa Mining Co., Ltd. | Apparatus, mold, and method for manufacturing metal-ceramic composite member |
US8011416B2 (en) | 2002-09-13 | 2011-09-06 | Dowa Metaltech Co., Ltd. | Apparatus, mold, and method for manufacturing metal-ceramic composite member |
US9555472B2 (en) | 2011-05-27 | 2017-01-31 | Aalto University Foundation | Arc melting and tilt casting apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |