EP 2328700 B1 20150603 - SLIDING CLOSURE FOR METALLURGICAL VESSELS AND ASSOCIATED DISCHARGE SHELL
Title (en)
SLIDING CLOSURE FOR METALLURGICAL VESSELS AND ASSOCIATED DISCHARGE SHELL
Title (de)
SCHIEBEVERSCHLUSS FÜR METALLURGISCHE GEFÄSSE SOWIE DAZUGEHÖRIGE AUSGUSSHÜLSE
Title (fr)
FERMETURE COULISSANTE POUR RÉCIPIENTS MÉTALLURGIQUES, ET MANCHON DE RIGOLE DE COULÉE CORRESPONDANT
Publication
Application
Priority
- EP 2009006829 W 20090922
- CH 15602008 A 20080930
Abstract (en)
[origin: WO2010037489A1] The invention relates to a sliding closure for metallurgical vessels, wherein at least two fireproof closure plates (10, 11) can be clamped against each other. One closure plate (11) is disposed in a slider unit (9) and serves for opening and closing a discharge opening (5). A fireproof discharge shell (16) is also pressed onto the closure plate (11) by a clamping organ (17), wherein mortar is preferably applied between said parts as a seal. The discharge shell (16) comprises a recess (12, 21') extending from the discharge opening (5) for receiving sealing material and a protruding ring-shaped circumferential flange (20; 20'). By said means, the sealing material remains in the recess, so that faultless sealing without leaks is ensured between the discharge shell and the closure plate.
IPC 8 full level
B22D 41/50 (2006.01)
CPC (source: EP)
B22D 41/502 (2013.01)
Citation (examination)
EP 1119428 A2 20010801 - STOPINC AG [CH]
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010037489 A1 20100408; EP 2328700 A1 20110608; EP 2328700 B1 20150603; PL 2328700 T3 20151231
DOCDB simple family (application)
EP 2009006829 W 20090922; EP 09795689 A 20090922; PL 09795689 T 20090922