EP 1676658 B1 20080416 - Continuous steel casting plant for billets and blooms
Title (en)
Continuous steel casting plant for billets and blooms
Title (de)
Stahlstranggiessanlage für Knüppel- und Vorblockformate
Title (fr)
Installation de coulée continue de billette et de bloom en acier
Publication
Application
Priority
EP 04030926 A 20041229
Abstract (en)
[origin: EP1676658A1] Steel billet and preblock profile extrusion unit, perferably with rectangular extrusion cross-section, where the peripheral line of the mold hollow space cross-section has curved fillets (sic) in the corners and the molten steel can be fed vertically into the mold hollow space. The rounding off of the curved fillets is preferably 20% or more of the extrusion cross-section side length, and in the extrusion direction, the degree of curvature 1/R of the curved fillets is decreased.
IPC 8 full level
B22D 11/041 (2006.01); B22D 11/128 (2006.01)
CPC (source: EP KR US)
B22D 11/041 (2013.01 - EP KR US); B22D 11/128 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1676658 A1 20060705; EP 1676658 B1 20080416; AT E392280 T1 20080515; BR PI0519311 A2 20090106; CA 2588521 A1 20060713; CA 2588521 C 20110315; CN 101137454 A 20080305; CN 101137454 B 20100526; DE 502004006866 D1 20080529; EG 24634 A 20100310; ES 2304578 T3 20081016; HR P20070220 A2 20070731; HR P20070220 B1 20111231; JP 2008525199 A 20080717; JP 4890469 B2 20120307; KR 101247154 B1 20130329; KR 20070086125 A 20070827; MA 29146 B1 20080102; MX 2007006949 A 20070802; MY 138306 A 20090529; NO 20072606 L 20070719; PL 1676658 T3 20080930; PT 1676658 E 20080728; RU 2007128951 A 20090210; RU 2388572 C2 20100510; SI 1676658 T1 20081031; TN SN07205 A1 20081121; TW 200631694 A 20060916; TW I290071 B 20071121; UA 90879 C2 20100610; US 2008230202 A1 20080925; US 7631684 B2 20091215; WO 2006072311 A1 20060713; ZA 200704241 B 20080925
DOCDB simple family (application)
EP 04030926 A 20041229; AT 04030926 T 20041229; BR PI0519311 A 20051207; CA 2588521 A 20051207; CN 200580045383 A 20051207; DE 502004006866 T 20041229; EG NA2007000663 A 20070625; EP 2005013078 W 20051207; ES 04030926 T 20041229; HR P20070220 A 20070515; JP 2007548712 A 20051207; KR 20077013312 A 20051207; MA 30068 A 20070712; MX 2007006949 A 20051207; MY PI20055950 A 20051216; NO 20072606 A 20070524; PL 04030926 T 20041229; PT 04030926 T 20041229; RU 2007128951 A 20051207; SI 200430773 T 20041229; TN SN07205 A 20070524; TW 94146255 A 20051223; UA A200708664 A 20051207; US 77178407 A 20070629; ZA 200704241 A 20070524