EP 0252318 B1 19900606 - PRESSURE TYPE AUTOMATIC POURING FURNACE FOR CASTING
Title (en)
PRESSURE TYPE AUTOMATIC POURING FURNACE FOR CASTING
Publication
Application
Priority
JP 13191886 A 19860609
Abstract (en)
[origin: EP0252318A1] A pressure type automatic pouring furnance is formed with a moltem metal outlet (26,28,30,32) which has an inner end opening (28) at lower elevation than the general portion of the floor of a molten metal chamber (12). Preferably, the molten metal chamber (12) is communicated with a groove type induction heater section at a lower section thereof so that the molten metal in the chamber can be effectively heated. In addition, the bottom wall of the moltem metal outlet (30) is to be declined for a given angle, e.g. 3 DEG with respect to the horizontal plane so as to prevent the molten metal from accumulating within the outlet (32).
IPC 1-7
IPC 8 full level
B22D 18/04 (2006.01); B22D 39/06 (2006.01); C21C 1/10 (2006.01)
CPC (source: EP)
B22D 18/04 (2013.01); B22D 39/06 (2013.01); C21C 1/10 (2013.01)
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
EP 0252318 A1 19880113; EP 0252318 B1 19900606; DE 3763016 D1 19900712; JP H0224184 B2 19900528; JP S62289363 A 19871216
DOCDB simple family (application)
EP 87108317 A 19870609; DE 3763016 T 19870609; JP 13191886 A 19860609