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1. (WO2013156252) CERAMIC REFRACTORY STOPPER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/156252 International Application No.: PCT/EP2013/056082
Publication Date: 24.10.2013 International Filing Date: 22.03.2013
IPC:
B22D 41/18 (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
14
Closures
16
stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
18
Stopper-rods therefor
Applicants:
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG [AT/AT]; Wienerbergstraße 11 A-1100 Wien, AT
Inventors:
NITZL, Gerald; AT
STRANIMAIER, Arno; AT
HASLINGER, Hans-Jürgen; AT
KAUFMANN, Helmut; AT
Agent:
BECKER, Thomas, U.; Turmstrasse 22 40878 Ratingen, DE
Priority Data:
12164338.116.04.2012EP
Title (EN) CERAMIC REFRACTORY STOPPER
(FR) BOUCHON RÉFRACTAIRE EN CÉRAMIQUE
Abstract:
(EN) The invention relates to a ceramic refractory stopper (a stopper device) for controlling a flow of molten metal at an outlet opening of a metallurgical vessel, such as a tundish.
(FR) L'invention se rapporte à un bouchon réfractaire en céramique (un dispositif de bouchon) destiné à réguler l'écoulement d'un métal en fusion au niveau d'une ouverture d'évacuation d'un récipient métallurgique, tel qu'un panier de coulée.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)