EP 0184634 A1 19860618 - Ladle for receiving and optionally after-treating and/or transporting hot liquid metals.
Title (en)
Ladle for receiving and optionally after-treating and/or transporting hot liquid metals.
Title (de)
Pfanne zum Aufnehmen und ggf. Nachbehandeln und/oder Transportieren von heissen, flüssigen Metallen.
Title (fr)
Poche pour recevoir et, le cas échéant, post-traiter et/ou transporter du métal liquide chaud.
Publication
Application
Priority
DE 3443281 A 19841128
Abstract (en)
1. Ladle for receiving and, where necessary, for subsequent treatment and/or transportation of hot, molten, metals which are poured from a preceding melting unit into the ladle (10), which a lining (14) made of high-temperature-resistant material such as, for example, chamotte bricks which lie adjacent to one another and cover the base and side walls of the ladle and have, at the point of impact (18) of the pouring stream of molten metal (19), an impact element which projects above the adjacent surface (23) of the lining (14), characterized in that the impact element is a domed element (20) inset into the lining (14), of which the domed surface (22) is directed against the pouring stream of molten metal and blends without a step into the surface (23) of the adjacent lining (17) and of which the smallest diameter D or the smallest edge length at the transition to this surface (23) is larger than the diameter (d) of the pouring stream of molten metal (19) at the point of impact (18).
Abstract (de)
Pfanne zum Aufnehmen und ggf. Nachbehandeln und/oder Transportieren von heißen, flüssigen Metallen, bei der in der Bodenausmauerung (17) an der Auftreffstelle (18) des Gießstrahles (19) ein Buckelstein (20) eingefügt ist, auf dessen sich über die Oberfläche (23) der Bodenausmauerung (17) erhebender Buckelfläche (22) der Gießstrahl (19) auftrifft und seitlich in die Pfanne widerstandsfrei abfließt, um einen voreilenden Verschleiß im Auftreffbereich des Gießstrahles zu vermeiden.
IPC 1-7
IPC 8 full level
B22D 41/00 (2006.01); B22D 41/02 (2006.01); C21C 1/06 (2006.01)
CPC (source: EP)
B22D 41/003 (2013.01)
Citation (search report)
- [Y] DE 1182679 B 19641203 - SILIKA UND SCHAMOTTEFABRIKEN M
- [Y] FR 2316027 A1 19770128 - DAUSSAN & CO [FR]
- [A] DE 3114069 A1 19821028 - DIDIER WERKE AG [DE]
- [A] PATENTS ABSTRACTS OF JAPAN, Band 7, Nr. 143 (C-172) [1288], 22. Juni 1983; & JP - A - 58 55 515 (SUMITOMO KINZOKU KOGYO K.K.) 01.04.1983
Designated contracting state (EPC)
AT BE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0184634 A1 19860618; EP 0184634 B1 19880817; AT E36480 T1 19880915; DE 3443281 A1 19860605; DE 3443281 C2 19871217; ES 296282 U 19870901; ES 296282 Y 19880416; NO 166219 B 19910311; NO 166219 C 19910619; NO 854744 L 19860529; PT 81395 A 19851101; PT 81395 B 19870112
DOCDB simple family (application)
EP 85113038 A 19851015; AT 85113038 T 19851015; DE 3443281 A 19841128; ES 296282 U 19851029; NO 854744 A 19851127; PT 8139585 A 19851030