EP 1098727 A1 20010516 - TUNDISH IMPACT PAD
Title (en)
TUNDISH IMPACT PAD
Title (de)
PRALLPLATTE FÜR EIN ZWISCHENGEFÄSS
Title (fr)
COUSSIN D'IMPACT DE PANIER DE COULEE
Publication
Application
Priority
- GB 9902233 W 19990727
- GB 9816458 A 19980729
Abstract (en)
[origin: WO0006324A1] A tundish impact pad comprises a body of refractory material capable of withstanding contact with molten steel, the body comprising a base (15) having an impact surface for molten steel, an outer sidewall (17) extending upwardly from the impact surface, the outer sidewall extending around the base to completely enclose it, an annular body portion (18) connected to the sidewall and providing a top surface substantially parallel to the impact surface (19) and defining an opening into which molten steel can be poured, the lower face of the annular body portion and the inner face of the sidewall (17) defining a recess (21) having an undercut portion extending continuously around and above the impact surface, wherein a first portion (22) of the top surface (19) is at a lower level (19A) than the remainder of the top surface and the recess beneath the first portion of the top surface (19) is of smaller cross-section than the remainder of the recess, a temporary shield (24A, B) of material destructible by the molten metal being positioned on or adjacent to the lower surface portion to reduce or eliminate its height loss relative to the remainder of the top surface.
IPC 1-7
IPC 8 full level
B22D 41/00 (2006.01)
CPC (source: EP KR)
B22D 41/003 (2013.01 - EP KR)
Citation (search report)
See references of WO 0006324A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0006324 A1 20000210; AR 019941 A1 20020327; AU 5048999 A 20000221; BR 9912585 A 20010502; CA 2338508 A1 20000210; EP 1098727 A1 20010516; GB 9816458 D0 19980923; HU P0102983 A2 20011228; HU P0102983 A3 20020228; KR 20010071051 A 20010728; PL 345763 A1 20020102; SK 1422001 A3 20011008; TR 200100283 T2 20010723
DOCDB simple family (application)
GB 9902233 W 19990727; AR P990103714 A 19990728; AU 5048999 A 19990727; BR 9912585 A 19990727; CA 2338508 A 19990727; EP 99934845 A 19990727; GB 9816458 A 19980729; HU P0102983 A 19990727; KR 20017001208 A 20010129; PL 34576399 A 19990727; SK 1422001 A 19990727; TR 200100283 T 19990727