BRPI0606500A2 - obturador - Google Patents

obturador

Info

Publication number
BRPI0606500A2
BRPI0606500A2 BRPI0606500-7A BRPI0606500A BRPI0606500A2 BR PI0606500 A2 BRPI0606500 A2 BR PI0606500A2 BR PI0606500 A BRPI0606500 A BR PI0606500A BR PI0606500 A2 BRPI0606500 A2 BR PI0606500A2
Authority
BR
Brazil
Prior art keywords
shutter
refer
construction
controlling
design
Prior art date
Application number
BRPI0606500-7A
Other languages
English (en)
Inventor
Stephen Lee
Ian Proudfoot
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 BRPI0606500A2 publication Critical patent/BRPI0606500A2/pt

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
    • B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Continuous Casting (AREA)
  • Fluid-Damping Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

OBTURADOR. A presente invenção refere-se a um obturador para controlar o fluxo de metal fundido de um vaso metalúrgico similar a uma panela intermediária. Quaisquer referências feitas daqui por diante, com relação ao desenho, construção e/ou função do obturador, refere-se à posição de uso típica de tal obturador, isto é, uma posição orientada na vertical.
BRPI0606500-7A 2005-06-21 2006-06-16 obturador BRPI0606500A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05013320A EP1736260B1 (en) 2005-06-21 2005-06-21 Stopper rod
PCT/EP2006/005775 WO2006136324A2 (en) 2005-06-21 2006-06-16 Stopper rod

Publications (1)

Publication Number Publication Date
BRPI0606500A2 true BRPI0606500A2 (pt) 2009-06-30

Family

ID=34937569

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606500-7A BRPI0606500A2 (pt) 2005-06-21 2006-06-16 obturador

Country Status (11)

Country Link
US (1) US20080106011A1 (pt)
EP (1) EP1736260B1 (pt)
CN (1) CN100500331C (pt)
AT (1) ATE372182T1 (pt)
BR (1) BRPI0606500A2 (pt)
DE (1) DE602005002359T2 (pt)
ES (1) ES2292008T3 (pt)
PL (1) PL1736260T3 (pt)
RU (1) RU2374035C2 (pt)
UA (1) UA83161C2 (pt)
WO (1) WO2006136324A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005029033B4 (de) * 2005-06-21 2007-10-11 Refractory Intellectual Property Gmbh & Co. Kg Verschlussstopfen für ein metallurgisches Schmelzgefäß
DE102007004958B4 (de) * 2007-01-26 2010-04-29 Innotec Ltd. Stopfen zur Verwendung in metallurgischen Einrichtungen
ATE461772T1 (de) * 2007-11-24 2010-04-15 Refractory Intellectual Prop Stopfenstange
EP2209056B1 (en) * 2009-01-16 2012-01-04 Refractory Intellectual Property GmbH & Co. KG Flow control device in a continuous casting steel-making process
PL2572813T3 (pl) * 2011-09-23 2013-12-31 Refractory Intellectual Property Gmbh & Co Kg Ceramiczna ogniotrwała zatyczka
EP2653248B1 (en) * 2012-04-16 2014-04-02 Refractory Intellectual Property GmbH & Co. KG Ceramic refractory stopper
WO2017162263A1 (en) * 2016-03-21 2017-09-28 Refractory Intellectual Property Gmbh & Co. Kg Ceramic refractory stopper
PL3705204T3 (pl) 2019-03-08 2022-10-17 Refractory Intellectual Property Gmbh & Co. Kg Żerdź zatyczkowa i sposób wytwarzania jednolitej kurtyny gazowej wokół żerdzi zatyczkowej
CN113547112B (zh) * 2021-07-20 2023-04-14 青岛正望钢水控制股份有限公司 一种连铸多孔塞棒及连铸系统
WO2024017662A1 (en) 2022-07-18 2024-01-25 Refractory Intellectual Property Gmbh & Co. Kg Stopper rod and method for inducing a rotational flow of a molten metal

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8411596D0 (en) * 1984-05-05 1984-06-13 Thor Ceramics Ltd Stopper
US4791978A (en) * 1987-11-25 1988-12-20 Vesuvius Crucible Company Gas permeable stopper rod
WO1989007659A1 (fr) * 1988-02-19 1989-08-24 Veitscher Magnesitwerke-Actien-Gesellschaft Bloc permeable aux gaz pour operations metallurgiques
US4946083A (en) 1988-12-29 1990-08-07 Vesuvius Crucible Company One-piece stopper rod
GB9107281D0 (en) * 1991-04-06 1991-05-22 Thor Ceramics Ltd Stopper
BR9814899A (pt) * 1997-11-27 2000-10-03 Foseco Int Processo de fabricação de uma haste de tampão, molde para fabricação de um corpo de haste de tampão, e, haste de tampão
FR2787045B1 (fr) * 1998-12-10 2001-02-09 Lorraine Laminage Piece refractaire d'injection de gaz dans un circuit de coulee de metal liquide
WO2002100578A1 (en) * 2001-06-08 2002-12-19 Vesuvius Crucible Company Stopper rod
EP1401600B1 (en) * 2001-06-12 2004-10-06 Vesuvius Crucible Company Stopper for reliable gas injection

Also Published As

Publication number Publication date
EP1736260A1 (en) 2006-12-27
WO2006136324A3 (en) 2007-03-08
CN101080293A (zh) 2007-11-28
RU2007122472A (ru) 2009-07-27
EP1736260B1 (en) 2007-09-05
DE602005002359D1 (de) 2007-10-18
DE602005002359T2 (de) 2008-05-29
UA83161C2 (en) 2008-06-10
ES2292008T3 (es) 2008-03-01
RU2374035C2 (ru) 2009-11-27
WO2006136324A2 (en) 2006-12-28
ATE372182T1 (de) 2007-09-15
US20080106011A1 (en) 2008-05-08
PL1736260T3 (pl) 2007-12-31
CN100500331C (zh) 2009-06-17

Similar Documents

Publication Publication Date Title
EP3616153A4 (en) MECHANISM FOR SHARING THE LOCATION OF FRIENDS FOR SOCIAL MEDIA PLATFORMS
BRPI0606500A2 (pt) obturador
TW200738919A (en) Crucible for the treatment of molten silicon
EP1858440A4 (en) IMPROVED METAL ALLOYS FOR A MEDICAL DEVICE
ATE435774T1 (de) Aktuierungsmittel für eine crash-aktive kopfstütze
EP3990851A4 (en) SAFETY MECHANISM FOR FIREARMS
EP2003174A4 (en) HARD COATING COMPOSITION FOR A METAL BASIS
EP3659957A4 (en) ELEVATOR CAB DOOR MACHINE DEVICE
CL2007003189A1 (es) Compuestos derivados de indol y benzofurano; composicion farmaceutica; y uso para el tratamiento o la prevencion de la enfermedad de alzheimer.
EP3807424A4 (en) BURNER PLATE FOR A METALLURGICAL FURNACE
DK1905452T3 (da) Middel til forebyggelse eller behandling af glaukom
MX2016012571A (es) Boquilla de ceramica refractaria para colada.
TW200719989A (en) Continuous casting tundish
EP3452431A4 (en) FIRE RESISTANT CERAMIC WITH METAL SILICIDE NANOPARTICLES
EP3784294A4 (en) COMPOSITIONS FOR CHELATING METALS AT LOW TEMPERATURES
UA93916C2 (en) Pouring nozzle
TW200700085A (en) Endoparasiticidal compositions
UA93318C2 (ru) Приемный колодец (варианты)
ATE408471T1 (de) Feuerfeste giessdüse mit porösem einsatz
GB2565984A8 (en) A casting alloy
EP4107333A4 (en) EDGE RESTRAINT DEVICE WITH MECHANISM TO LIMIT HORIZONTAL MOVEMENT
BRPI0507548A (pt) um dispositivo de batente alongado
MX2016001215A (es) Almohadilla de impacto de ceramica a prueba de fuego.
GB0809316D0 (en) Duplex stainless steel casting alloy composition
EP1762843A4 (en) METAL INDICATOR

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 A 5A ANUIDADE.

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 2140 DE 10/01/2012.