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1. (WO2007009667) ASSEMBLY OF A REFRACTORY NOZZLE AND SEALING ELEMENT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/009667 International Application No.: PCT/EP2006/006899
Publication Date: 25.01.2007 International Filing Date: 14.07.2006
Chapter 2 Demand Filed: 02.03.2007
IPC:
B22D 41/50 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
D
CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
41
Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
50
Pouring-nozzles
Applicants:
VESUVIUS CRUCIBLE COMPANY [US/US]; Suite 202 Foulk Road 103 19803 Wilmington, US (AllExceptUS)
SIMOES, José [PT/BE]; BE (UsOnly)
GUILLO, Philippe [FR/FR]; FR (UsOnly)
JANSSEN, Dominique [CA/US]; US (UsOnly)
Inventors:
SIMOES, José; BE
GUILLO, Philippe; FR
JANSSEN, Dominique; US
Agent:
DEBLED, Thierry; Vesuvius Group S.A. Intellectual Property Dept. Rue de Douvrain, 17 B-7011 Ghlin, BE
Priority Data:
05076628.615.07.2005EP
Title (EN) ASSEMBLY OF A REFRACTORY NOZZLE AND SEALING ELEMENT
(FR) AVANT-CREUSET DE COULAGE EN CONTINU
Abstract:
(EN) The present invention relates to the continuous casting of steel and particularly to the problem of steel reoxidation. In particular, the invention relates to a tundish (50) comprising an assembly comprising a nozzle (1) and a surrounding refractory element (4) preventing or limiting steel reoxidation. According to other of its aspects, the invention also relates to such a surrounding refractory element and to a continuous steel casting process.
(FR) La présente invention concerne le coulage d'acier en continu et en particulier le problème de la ré-oxydation de l'acier. Cette invention concerne en particulier un avant-creuset (50) comprenant un ensemble, lequel comprend une buse (1) et un élément réfractaire environnant (4) empêchant ou limitant la ré-oxydation de l'acier. Dans d'autres aspects, cette invention concerne aussi cet élément réfractaire environnant et un processus de coulage d'acier en continu.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
MXMX/a/2008/000699KR1020080048019EP2158989EP1904251ZA2008/00910JP2009501085
RU02404019US20080210719US20120273531BRPI0613441CN101242924CA2615005
PT1904251PT2158989ES2499022AU2006271972IN877/DELNP/2008