BRPI0507548A - an elongated stop device - Google Patents

an elongated stop device

Info

Publication number
BRPI0507548A
BRPI0507548A BRPI0507548-3A BRPI0507548A BRPI0507548A BR PI0507548 A BRPI0507548 A BR PI0507548A BR PI0507548 A BRPI0507548 A BR PI0507548A BR PI0507548 A BRPI0507548 A BR PI0507548A
Authority
BR
Brazil
Prior art keywords
stop device
elongated stop
molten metal
elongated
flow
Prior art date
Application number
BRPI0507548-3A
Other languages
Portuguese (pt)
Inventor
Franz Reiterer
Wilhelm Janko
Stephen Lee
Original Assignee
Refractory Intellectual Prop
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Refractory Intellectual Prop filed Critical Refractory Intellectual Prop
Publication of BRPI0507548A publication Critical patent/BRPI0507548A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/16—Closures 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
    • B22D41/18—Stopper-rods therefor

Abstract

The invention relates to an elongated stopper device for flow control of molten metal, i.e. for controlling the flow of molten metal from a metallurgical vessel, such as a tundish.
BRPI0507548-3A 2004-07-29 2005-07-09 an elongated stop device BRPI0507548A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04017978A EP1621270B1 (en) 2004-07-29 2004-07-29 An elongated stopper device
PCT/EP2005/007470 WO2006012975A1 (en) 2004-07-29 2005-07-09 An elongated stopper device

Publications (1)

Publication Number Publication Date
BRPI0507548A true BRPI0507548A (en) 2007-07-03

Family

ID=34925981

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507548-3A BRPI0507548A (en) 2004-07-29 2005-07-09 an elongated stop device

Country Status (13)

Country Link
US (1) US20070138715A1 (en)
EP (1) EP1621270B1 (en)
CN (1) CN100384570C (en)
AT (1) ATE333957T1 (en)
BR (1) BRPI0507548A (en)
DE (1) DE602004001686T2 (en)
ES (1) ES2268551T3 (en)
MX (1) MXPA06014280A (en)
PL (1) PL1621270T3 (en)
RU (1) RU2338626C2 (en)
UA (1) UA84324C2 (en)
WO (1) WO2006012975A1 (en)
ZA (1) ZA200610112B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE539835T1 (en) * 2009-01-16 2012-01-15 Refractory Intellectual Prop FLOW CONTROL DEVICE IN A STEEL CONTINUOUS CASTING PROCESS
CN114769573B (en) * 2022-04-28 2023-08-25 马鞍山钢铁股份有限公司 Stopper rod and method for preventing continuous casting pouring low-temperature accident

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1696876A (en) * 1925-07-31 1928-12-25 Ross Tacony Crucible Company Ladle stopper
GB1032291A (en) * 1963-01-03 1966-06-08 Morganite Crucible Ltd Improvements in and relating to refractory sleeve sheaths
US4946083A (en) * 1988-12-29 1990-08-07 Vesuvius Crucible Company One-piece stopper rod
GB2247637B (en) * 1990-08-11 1994-08-10 Thor Ceramics Ltd Stoppers for use in molten metal handling
GB9206394D0 (en) * 1992-03-24 1992-05-06 Crane Ltd A stopper device
TR200001531T2 (en) * 1997-11-27 2000-12-21 Foseco International Limited Stop bar.
DE19823988C2 (en) * 1998-05-29 2000-07-20 Didier Werke Ag Stopper for the closure of containers holding molten metal
DE19823990C2 (en) * 1998-05-29 2000-07-20 Didier Werke Ag Stopper for the closure of containers holding molten metal
US6367671B1 (en) * 1998-11-20 2002-04-09 Vesuvius Crucible Company Stopper rod
CN2439345Y (en) * 2000-07-17 2001-07-18 山东淄川特种耐火材料厂 Integral type stopper-rod
CA2319290A1 (en) * 2000-09-14 2002-03-14 Akechi Ceramics Kabushiki Kaisha Holding structure for continuous casting long stopper

Also Published As

Publication number Publication date
ZA200610112B (en) 2008-04-30
DE602004001686T2 (en) 2007-08-09
EP1621270B1 (en) 2006-07-26
PL1621270T3 (en) 2006-11-30
EP1621270A1 (en) 2006-02-01
CN1913992A (en) 2007-02-14
RU2338626C2 (en) 2008-11-20
MXPA06014280A (en) 2007-03-12
UA84324C2 (en) 2008-10-10
WO2006012975A1 (en) 2006-02-09
DE602004001686D1 (en) 2006-09-07
ATE333957T1 (en) 2006-08-15
ES2268551T3 (en) 2007-03-16
RU2006126990A (en) 2008-04-10
US20070138715A1 (en) 2007-06-21
CN100384570C (en) 2008-04-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.