EP 1832363 A1 20070912 - MOLTEN METAL LADLE
Title (en)
MOLTEN METAL LADLE
Title (de)
METALLSCHMELZENPFANNE
Title (fr)
POCHE DE COULEE POUR METAL FONDU
Publication
Application
Priority
- JP 2005018925 W 20051014
- JP 2004379356 A 20041228
Abstract (en)
An object of the present invention is to provide a molten metal ladle in which scales, slag, etc., that adhere to the lining surface can be removed easily and reliably. The present invention provides a molten metal ladle provided with a bottomed tubular ladle body having an opening on the top, wherein the ladle body (10) has an upper ladle portion (12) and a lower ladle portion (11); the upper ladle portion (12) being connected to the top end of the lower ladle portion (11); lining layers (17,18) being provided inside the upper ladle portion (12) and lower ladle portion (11); and the innermost surface of the lining layer (18) of the upper ladle portion (12) being formed as an inclined plane wherein the opening area decreases from the top of the lining layer (17) of the lower ladle portion (11) toward the edge of the opening (13).
IPC 8 full level
B22D 41/00 (2006.01); B22D 41/02 (2006.01); B22D 41/04 (2006.01); B22D 41/05 (2006.01)
CPC (source: EP US)
B22D 41/00 (2013.01 - EP US); B22D 41/04 (2013.01 - EP US); B22D 41/05 (2013.01 - EP US)
Designated contracting state (EPC)
DE PL
DOCDB simple family (publication)
EP 1832363 A1 20070912; EP 1832363 A4 20090107; CN 101065202 A 20071031; JP 2006181615 A 20060713; JP 3903321 B2 20070411; US 2009065987 A1 20090312; WO 2006070522 A1 20060706
DOCDB simple family (application)
EP 05793202 A 20051014; CN 200580040394 A 20051014; JP 2004379356 A 20041228; JP 2005018925 W 20051014; US 66583705 A 20051014