EP 4185425 A1 20230531 - SLIDE GATE ON THE SPOUT OF A METALLURGICAL VESSEL
Title (en)
SLIDE GATE ON THE SPOUT OF A METALLURGICAL VESSEL
Title (de)
SCHIEBEVERSCHLUSS AM AUSGUSS EINES METALLURGISCHEN BEHÄLTERS
Title (fr)
PORTE COULISSANTE SUR LE BEC VERSEUR D'UN RÉCIPIENT MÉTALLURGIQUE
Publication
Application
Priority
- EP 20186977 A 20200721
- EP 2021065008 W 20210604
Abstract (en)
[origin: CA3188789A1] A slide gate (10) on the spout of a metallurgical vessel is provided with a housing (12), at least one gate plate arranged therein, a longitudinally displaceable gate plate and with a cover (15) that can be fastened to the housing (12) by means of a bracing mechanism (20). The gate plates can be pressed against one another by the bracing mechanism (20) via the cover (15). The bracing mechanism (20), which has at least one spring member (33), is provided on both sides at the housing (12) with pivotably mounted clamping levers (21, 22) and supports (23, 24) cooperating therewith, such that the cover (15) can be fastened to the housing and released therefrom by pivoting these clamping levers (21, 22). The gate plates, which have to be changed frequently, can thus always be braced uniformly and optimally relative to each other, even after many deployments.
IPC 8 full level
B22D 41/24 (2006.01); B22D 41/34 (2006.01); B22D 41/38 (2006.01); B22D 41/40 (2006.01)
CPC (source: EP US)
B22D 41/24 (2013.01 - EP US); B22D 41/34 (2013.01 - EP US); B22D 41/38 (2013.01 - EP US); B22D 41/40 (2013.01 - EP US)
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 3943212 A1 20220126; AR 123022 A1 20221026; AU 2021311781 A1 20221208; BR 112022023439 A2 20230131; CA 3188789 A1 20220127; CN 115666818 A 20230131; EP 4185425 A1 20230531; KR 20230041653 A 20230324; MX 2022014391 A 20221202; TW 202210191 A 20220316; US 2023278096 A1 20230907; WO 2022017673 A1 20220127; ZA 202212508 B 20240626
DOCDB simple family (application)
EP 20186977 A 20200721; AR P210102041 A 20210720; AU 2021311781 A 20210604; BR 112022023439 A 20210604; CA 3188789 A 20210604; CN 202180044208 A 20210604; EP 2021065008 W 20210604; EP 21730219 A 20210604; KR 20227041523 A 20210604; MX 2022014391 A 20210604; TW 110126480 A 20210719; US 202118005677 A 20210604; ZA 202212508 A 20221116