EP 0621097 B1 19980304 - Set of ceramic elements for a casting gate and method of changing this set
Title (en)
Set of ceramic elements for a casting gate and method of changing this set
Title (de)
Keramischer Bausatz für einen Giessverschluss und Verfahren zum Wechselen desselben
Title (fr)
Jeu d'éléments réfractaires pour un obturateur de coulée et procédé pour changer ce jeu
Publication
Application
Priority
EP 93401009 A 19930419
Abstract (en)
[origin: EP0621097A1] Set of ceramic (refractory) elements for a casting gate (10), comprising a metallic reinforcement (12) mounted on a metallurgical vessel (1), a stationary ceramic plate (14) including a port (14a), a movable ceramic plate (16) including a port (16a), a collector nozzle (42), displacement means for displacing the movable plate (14) with respect to the stationary plate (16) so as to control the covering-over of the port of the stationary plate by the port of the movable plate. Pressure means (26) make it possible to press the movable plate against the stationary plate, a stationary ceramic plate (14) and a movable ceramic plate (16) and the collector nozzle (42) are capable of being linked together so as to constitute a set which may be introduced into and/or removed from the casting gate (10) in a single operation. <IMAGE>
IPC 1-7
B22D 1/00; B22D 41/24; B22D 41/30; B22D 41/34; B22D 41/40; B22D 41/28
IPC 8 full level
B22D 41/28 (2006.01); B22D 41/24 (2006.01); B22D 41/34 (2006.01); B22D 41/40 (2006.01); C21C 5/46 (2006.01); F27D 3/14 (2006.01)
CPC (source: EP US)
B22D 41/24 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE ES FR GB IT
DOCDB simple family (publication)
EP 0621097 A1 19941026; EP 0621097 B1 19980304; AT E163583 T1 19980315; AU 667275 B2 19960314; AU 6679394 A 19941108; BR 9404969 A 19990615; CA 2137373 A1 19941027; CN 1057717 C 20001025; CN 1104830 A 19950705; DE 69317260 D1 19980409; DE 69317260 T2 19980625; ES 2117110 T3 19980801; JP 3335357 B2 20021015; JP H07508224 A 19950914; MX PA94002806 A 20040820; RU 2117552 C1 19980820; RU 94046377 A 19961020; US 5388733 A 19950214; WO 9423864 A2 19941027; WO 9423864 A3 19941208
DOCDB simple family (application)
EP 93401009 A 19930419; AT 93401009 T 19930419; AU 6679394 A 19940419; BR 9404969 A 19940419; CA 2137373 A 19940419; CN 94190196 A 19940419; DE 69317260 T 19930419; EP 9401212 W 19940419; ES 93401009 T 19930419; JP 52277294 A 19940419; MX 9402806 A 19940419; RU 94046377 A 19940419; US 21428794 A 19940317