Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1985004705) IMPROVEMENTS IN CASTING FURNACES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1985/004705 International Application No.: PCT/GB1985/000157
Publication Date: 24.10.1985 International Filing Date: 11.04.1985
IPC:
F27B 3/04 (2006.01) ,F27D 3/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27
FURNACES; KILNS; OVENS; RETORTS
B
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
3
Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces
04
of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
27
FURNACES; KILNS; OVENS; RETORTS
D
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
3
Charging; Discharging; Manipulation of charge
Applicants:
UNIVERSITY OF STRATHCLYDE [GB/GB]; McCance Building 16 Richmond Street Glasgow G1 1XQ, GB (AllExceptUS)
WILSON, Robert [GB/GB]; GB (UsOnly)
Inventors:
WILSON, Robert; GB
Agent:
McCALLUM, William, Potter @; Cruikshank & Fairweather 19 Royal Exchange Square Glasgow G1 3AE, GB
Priority Data:
840930711.04.1984GB
Title (EN) IMPROVEMENTS IN CASTING FURNACES
(FR) AMELIORATIONS AUX FOURS DE COULEE
Abstract:
(EN) Casting furnace for the casting of metal or the like comprising a crucible (1) having a primary casting chamber (2) which is interconnected with one or more secondary casting chambers (3, 4) to allow the melt to flow from the primary chamber to the secondary chamber or chambers. Means are provided in each secondary chamber (3, 4) for introducing additives to the melt preferably close to the solidification point.
(FR) Four de coulée d'un métal ou analogue, comprenant un creuset (1) comprenant une chambre principale de coulée (2) reliée à une ou plusieurs autres chambres secondaires de coulée (3, 4) pour permettre au matériau en fusion de s'écouler de la chambre primaire à la chambre (ou aux chambres) secondaire(s). Dans chaque chambre secondaire (3, 4) des organes permettent l'introduction d'additifs dans le matérieau en fusion, de préférence à proximité du point de solidification.
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0179790US4747443