EP2701868A4 - Refractory element, assembly and tundish for transferring molten metal - Google Patents

Refractory element, assembly and tundish for transferring molten metal

Info

Publication number: EP2701868A4
Authority: EP; European Patent Office
Prior art keywords: tundish; assembly; molten metal; refractory element; transferring molten
Prior art date: 2011-04-29
Legal status (The legal status 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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP12776441.3A

Other languages

German (de)

French (fr)

Other versions

EP2701868A1 (en

Inventor

Dominique Janssen

Philippe Guillo

Jose Simoes

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Vesuvius Crucible Co

Original Assignee

Vesuvius Crucible Co

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.)

2011-04-29

Filing date

2012-02-28

Publication date

2015-06-03

2012-02-28 Application filed by Vesuvius Crucible Co filed Critical Vesuvius Crucible Co

2014-03-05 Publication of EP2701868A1 publication Critical patent/EP2701868A1/en

2015-06-03 Publication of EP2701868A4 publication Critical patent/EP2701868A4/en

Status Withdrawn legal-status Critical Current

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
- 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
- B22D41/02—Linings
- 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
- B22D41/50—Pouring-nozzles
- 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
- B22D41/50—Pouring-nozzles
- B22D41/502—Connection arrangements; Sealing means therefor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Continuous Casting (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Treatment Of Steel In Its Molten State (AREA)

EP12776441.3A 2011-04-29 2012-02-28 Refractory element, assembly and tundish for transferring molten metal Withdrawn EP2701868A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201161481136P	2011-04-29	2011-04-29
PCT/US2012/026856 WO2012148560A1 (en)	2011-04-29	2012-02-28	Refractory element, assembly and tundish for transferring molten metal

Publications (2)

Publication Number	Publication Date
EP2701868A1 EP2701868A1 (en)	2014-03-05
EP2701868A4 true EP2701868A4 (en)	2015-06-03

Family

ID=47072676

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12776441.3A Withdrawn EP2701868A4 (en)	2011-04-29	2012-02-28	Refractory element, assembly and tundish for transferring molten metal

Country Status (15)

Country	Link
US (1)	US20140061257A1 (en)
EP (1)	EP2701868A4 (en)
JP (1)	JP2014512277A (en)
KR (1)	KR20140022418A (en)
CN (1)	CN103582535A (en)
AR (1)	AR086101A1 (en)
AU (1)	AU2012250255A1 (en)
BR (1)	BR112013025791A2 (en)
CA (1)	CA2829302A1 (en)
CL (1)	CL2013003112A1 (en)
MX (1)	MX2013012585A (en)
RU (1)	RU2014110706A (en)
TW (1)	TW201242689A (en)
WO (1)	WO2012148560A1 (en)
ZA (1)	ZA201306980B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2781607A1 (en) *	2013-03-20	2014-09-24	Heraeus Electro-Nite International N.V.	Sampler for molten iron
RS60553B1 (en) *	2015-07-02	2020-08-31	Vesuvius U S A Corp	Tundish outlet modifier
JP6663230B2 (en) *	2016-01-25	2020-03-11	黒崎播磨株式会社	Nozzle structure
CN107225231B (en) *	2017-07-14	2022-09-02	山东钢铁股份有限公司	Continuous casting tundish annular air curtain retaining wall and installation method thereof
EP3524812B1 (en)	2018-02-09	2021-03-31	Siemens Gamesa Renewable Energy A/S	Rotation device and method for rotating a wind turbine generator
CN109332594B (en) *	2018-11-20	2021-01-22	中国航发沈阳黎明航空发动机有限责任公司	Connecting method of impurity clamping preventing pouring cup for large casting
CN114643338A (en) *	2022-03-17	2022-06-21	重庆钢铁股份有限公司	Method for increasing use times of flow nozzle of cast iron flow divider

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3934755A (en) *	1973-04-04	1976-01-27	Thermo-Industrie Gmbh & Co. Kg	Method and device for preventing slag from escaping when emptying a pouring vessel
JP2003205360A (en) *	2002-01-08	2003-07-22	Nippon Steel Corp	Tuyere refractory structure
WO2007009667A2 (en) *	2005-07-15	2007-01-25	Vesuvius Crucible Company	Assembly of a refractory nozzle and sealing element

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3395831A (en) *	1967-03-24	1968-08-06	Vesuvius Crucible Co	Molten metal handling apparatus and method of preparing for pouring molten metal
US3549061A (en) *	1967-06-28	1970-12-22	Jones & Laughlin Steel Corp	Tundish nozzle for continuous casting
JPS5337537A (en) *	1976-09-21	1978-04-06	Nippon Kokan Kk	Slug swallowing up preventing device in pouring hole of vessel for metal
JPS5361411U (en) *	1976-10-28	1978-05-25
US4576219A (en) *	1982-10-22	1986-03-18	Certech Incorporated	Molten metals filter apparatus
DE3328586C2 (en) *	1983-08-08	1985-09-05	Didier-Werke Ag, 6200 Wiesbaden	Fireproof channel connection for horizontal continuous casting plants
US4852632A (en) *	1985-12-13	1989-08-01	Inland Steel Co.	Apparatus for preventing undissolved alloying ingredient from entering continuous casting mold
DE3614730A1 (en) *	1986-04-30	1987-11-05	Didier Werke Ag	FIRE-RESISTANT MOLDED BODY, IN PARTICULAR PLATE FOR SLIDING LATCHES
JPS6316856A (en) *	1986-07-09	1988-01-23	Nippon Kokan Kk <Nkk>	Molten metal container provided with molten metal outflow port
US5198126A (en) *	1987-02-28	1993-03-30	Thor Ceramics Limited	Tubular refractory product
JPH049257A (en) *	1990-04-26	1992-01-14	Toshiba Ceramics Co Ltd	Structure for connecting slide gate with submerged nozzle
JPH0615867U (en) *	1991-02-27	1994-03-01	川崎炉材株式会社	Structure of repair part of molten steel ladle
US5171513A (en) *	1992-05-12	1992-12-15	Usx Corporation	Refractory article for preventing vortexing in a metallurgical vessel
JPH09300065A (en) *	1996-05-15	1997-11-25	Hitachi Metals Ltd	Method for cleaning molten metal pouring nozzle
JP5369701B2 (en) *	2009-01-22	2013-12-18	新日鐵住金株式会社	Block refractory

2012
- 2012-02-28 MX MX2013012585A patent/MX2013012585A/en unknown
- 2012-02-28 BR BR112013025791A patent/BR112013025791A2/en not_active IP Right Cessation
- 2012-02-28 JP JP2014508346A patent/JP2014512277A/en active Pending
- 2012-02-28 RU RU2014110706/02A patent/RU2014110706A/en not_active Application Discontinuation
- 2012-02-28 EP EP12776441.3A patent/EP2701868A4/en not_active Withdrawn
- 2012-02-28 AU AU2012250255A patent/AU2012250255A1/en not_active Abandoned
- 2012-02-28 WO PCT/US2012/026856 patent/WO2012148560A1/en not_active Ceased
- 2012-02-28 US US14/009,545 patent/US20140061257A1/en not_active Abandoned
- 2012-02-28 KR KR1020137030321A patent/KR20140022418A/en not_active Withdrawn
- 2012-02-28 CN CN201280020864.9A patent/CN103582535A/en active Pending
- 2012-02-28 CA CA2829302A patent/CA2829302A1/en not_active Abandoned
- 2012-03-22 TW TW101109777A patent/TW201242689A/en unknown
- 2012-04-17 AR ARP120101315A patent/AR086101A1/en unknown
2013
- 2013-09-17 ZA ZA2013/06980A patent/ZA201306980B/en unknown
- 2013-10-28 CL CL2013003112A patent/CL2013003112A1/en unknown

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3934755A (en) *	1973-04-04	1976-01-27	Thermo-Industrie Gmbh & Co. Kg	Method and device for preventing slag from escaping when emptying a pouring vessel
JP2003205360A (en) *	2002-01-08	2003-07-22	Nippon Steel Corp	Tuyere refractory structure
WO2007009667A2 (en) *	2005-07-15	2007-01-25	Vesuvius Crucible Company	Assembly of a refractory nozzle and sealing element
US20080210719A1 (en) *	2005-07-15	2008-09-04	Philippe Guillo	Continuous Casting Tundish
EP1904251B1 (en) *	2005-07-15	2009-12-09	Vesuvius Crucible Company	Continuous casting tundish
EP2158989A1 (en) *	2005-07-15	2010-03-03	Vesuvius Crucible Company	Element for use in a continuous casting tundish

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012148560A1 *

Also Published As

Publication number	Publication date
CL2013003112A1 (en)	2014-08-22
JP2014512277A (en)	2014-05-22
CN103582535A (en)	2014-02-12
MX2013012585A (en)	2013-12-06
AU2012250255A1 (en)	2013-09-26
RU2014110706A (en)	2015-09-27
EP2701868A1 (en)	2014-03-05
ZA201306980B (en)	2014-11-26
AR086101A1 (en)	2013-11-20
WO2012148560A1 (en)	2012-11-01
US20140061257A1 (en)	2014-03-06
BR112013025791A2 (en)	2017-08-08
CA2829302A1 (en)	2012-11-01
TW201242689A (en)	2012-11-01
KR20140022418A (en)	2014-02-24

Publication	Publication Date	Title
IL216918A (en)	2016-02-29	Molten metal transfer pump
PL2591235T3 (en)	2020-04-30	Molten metal impeller
EP2519367A4 (en)	2013-05-15	Systems and methods for filtering molten metal
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PL2786975T3 (en)	2019-06-28	Refractory product and casting nozzle
PL2497585T3 (en)	2018-04-30	Continuous casting method for molten metal
PL2754513T3 (en)	2019-03-29	Continuous casting device for steel
PT2718040T (en)	2017-07-10	Arrangement and method for moulds for metal casting
PL2653567T3 (en)	2016-05-31	Top-combustion hot-blast furnace
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ZA201204626B (en)	2013-08-28	Metallurgical furnace
GB2512990B (en)	2015-12-30	Continuous casting furnace for long ingot casting
EP2526360A4 (en)	2014-02-19	Refractory structural element
LU91728B1 (en)	2012-03-14	Slag solidification
PT2858773T (en)	2019-03-25	Mould for the continuous casting of metals
PL2761242T3 (en)	2017-01-31	Auto-adjusting binding system for metallurgical furnace
ZA201408518B (en)	2015-12-23	Device for pouring molten glass
ZA201200030B (en)	2013-04-24	Method for heating lightweight metal ingots

Legal Events

Date	Code	Title	Description
2014-01-31	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-03-05	17P	Request for examination filed	Effective date: 20131118
2014-03-05	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-08-06	DAX	Request for extension of the european patent (deleted)
2015-06-03	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20150504
2015-06-03	RIC1	Information provided on ipc code assigned before grant	Ipc: B22D 41/58 20060101AFI20150427BHEP Ipc: B22D 41/50 20060101ALI20150427BHEP
2015-06-24	17Q	First examination report despatched	Effective date: 20150527
2016-02-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2016-03-16	18D	Application deemed to be withdrawn	Effective date: 20151007