EP 2792433 A1 20141022 - A sealing system preferably in a slide gate on the spout of a metallurgical vessel and a spout casing
Title (en)
A sealing system preferably in a slide gate on the spout of a metallurgical vessel and a spout casing
Title (de)
Dichtungssystem, vorzugsweise in einen Schiebeverschluss am Ausguss eines metallurgischen Gefässes und Ausgussgehäuse
Title (fr)
Système d'étanchéité de préférence dans une grille coulissante sur le bec d'un récipient métallurgique et logement de bec
Publication
Application
Priority
EP 13163984 A 20130416
Abstract (en)
A sealing system preferable in a slide gate on the spout of a metallurgical vessel by means of which a refractory spout casing (1) can be connected to a refractory casting tube (3). The spout casing (1) projecting into the casting tube (3) and there being provided between the latter a casing-like seal (8) with a collar (9) lying on the face side of the casting tube (3') at the top. There is assigned to the spout casing (1) on the outside at least one sealing ring (11), which is positioned such that the latter can be pressed again the collar (9) of the seal (8) lying on the face side of the casting tube (3') at the top. With this sealing system is achieved a constructionally simple structure and perfect tightness between the spout casing (1) and the casting tube (3).
IPC 8 full level
B22D 11/10 (2006.01); B22D 41/50 (2006.01)
CPC (source: EP)
B22D 11/10 (2013.01); B22D 41/502 (2013.01)
Citation (applicant)
DE 4024520 A1 19920206 - DIDIER WERKE AG [DE]
Citation (search report)
- [A] EP 0759415 A1 19970226 - SHINAGAWA REFRACTORIES CO [JP]
- [A] KR 20030038947 A 20030517 - CHOSUN REFRACTORIES CO LTD [KR]
- [A] EP 0630712 A1 19941228 - DIDIER WERKE AG [DE]
- [A] JP S55109550 A 19800823 - SHINAGAWA REFRACTORIES CO
- [A] WO 2006015460 A1 20060216 - VESUVIUS CRUCIBLE CO [US], et al
- [A] JP S6240959 A 19870221 - AKECHI CERAMICS KK
- [A] JP H06106309 A 19940419 - KUROSAKI REFRACTORIES CO
- [A] KR 20110108949 A 20111006 - HYUNDAI STEEL CO [KR]
- [A] US 2013008623 A1 20130110 - BOISDEQUIN VINCENT [BE], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 13163984 A 20130416; EP 2014056021 W 20140326