EP 0463911 B1 19950322 - Process, mould and device for low-pressure multi-stage casting of metal.
Title (en)
Process, mould and device for low-pressure multi-stage casting of metal.
Title (de)
Verfahren, Giessform und Vorrichtung zum mehrstufigen Niederdruckgiessen von Metall.
Title (fr)
Procédé, moule et installation pour la coulée de métal multi-étages sous basse pression.
Publication
Application
Priority
FR 9007860 A 19900622
Abstract (en)
[origin: EP0463911A1] At each stage of the mould (4), the sum of the areas of the inlet cross-sections of the intermediate channels (30A, 30B) which feed the casting runners (32A, 32B) is markedly smaller than the area of the cross-section of the casting pool. Application to the multi-stage casting of thin-wall castings. <IMAGE>
IPC 1-7
IPC 8 full level
B22C 9/02 (2006.01); B22C 9/08 (2006.01); B22C 9/20 (2006.01); B22D 18/04 (2006.01)
CPC (source: EP)
B22C 9/08 (2013.01); B22C 9/20 (2013.01); B22D 18/04 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0463911 A1 19920102; EP 0463911 B1 19950322; AT E120113 T1 19950415; BR 9102619 A 19920121; CA 2044879 A1 19911223; CA 2044879 C 19960206; CS 188191 A3 19920617; DE 69108306 D1 19950427; DE 69108306 T2 19950803; DK 0463911 T3 19950814; ES 2071941 T3 19950701; FI 913009 A0 19910619; FI 913009 A 19911223; FI 96097 B 19960131; FI 96097 C 19960510; FR 2663570 A1 19911227; FR 2663570 B1 19920918; HU 206845 B 19930128; HU 912080 D0 19911230; HU T59045 A 19920428; JP H04231143 A 19920820; JP H07112593 B2 19951206; MX 173409 B 19940301; NO 178367 B 19951204; NO 178367 C 19960313; NO 912403 D0 19910620; NO 912403 L 19911223; PL 168033 B1 19951230; PL 290755 A1 19920224; RU 2046034 C1 19951020
DOCDB simple family (application)
EP 91401544 A 19910611; AT 91401544 T 19910611; BR 9102619 A 19910621; CA 2044879 A 19910618; CS 188191 A 19910619; DE 69108306 T 19910611; DK 91401544 T 19910611; ES 91401544 T 19910611; FI 913009 A 19910619; FR 9007860 A 19900622; HU 208091 A 19910621; JP 15056191 A 19910621; MX 2634991 A 19910621; NO 912403 A 19910620; PL 29075591 A 19910620; SU 4895651 A 19910620