BRPI1011869A2 - submerged nozzle for continuous casting - Google Patents

submerged nozzle for continuous casting

Info

Publication number: BRPI1011869A2
Authority: BR; Brazil
Prior art keywords: continuous casting; submerged nozzle; submerged; nozzle; casting
Prior art date: 2009-03-25

Application number

BRPI1011869A

Other languages

Portuguese (pt)

Inventor

Hajime Hasegawa

Katsunori Yamada

Kazuki Machida

Masahiro Doki

Satoru Hayashi

Yasuhiko Ootani

Zenta Oumaru

Original Assignee

Nippon Steel Corp

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.)

2009-03-25

Filing date

2010-03-25

Publication date

2016-03-29

2010-03-25 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

2016-03-29 Publication of BRPI1011869A2 publication Critical patent/BRPI1011869A2/en

2021-05-04 Publication of BRPI1011869B1 publication Critical patent/BRPI1011869B1/en

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
- B22D41/50—Pouring-nozzles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Continuous Casting (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

BRPI1011869-1A 2009-03-25 2010-03-25 SUBMERGED NOZZLE FOR CONTINUOUS INGOTING BRPI1011869B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2009074687		2009-03-25
JP2009-074687		2009-03-25
PCT/JP2010/002147 WO2010109887A1 (en)	2009-03-25	2010-03-25	Immersion nozzle for continuous casting

Publications (2)

Publication Number	Publication Date
BRPI1011869A2 true BRPI1011869A2 (en)	2016-03-29
BRPI1011869B1 BRPI1011869B1 (en)	2021-05-04

Family

ID=42780583

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1011869-1A BRPI1011869B1 (en)	2009-03-25	2010-03-25	SUBMERGED NOZZLE FOR CONTINUOUS INGOTING

Country Status (4)

Country	Link
JP (1)	JP4874431B2 (en)
CN (1)	CN102361712B (en)
BR (1)	BRPI1011869B1 (en)
WO (1)	WO2010109887A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5645736B2 (en) *	2011-03-31	2014-12-24	黒崎播磨株式会社	Immersion nozzle for continuous casting
CN103586451A (en) *	2013-11-01	2014-02-19	中天钢铁集团有限公司	Brake type immersion water gap for volume production
KR101597254B1 (en) *	2014-10-31	2016-02-24	주식회사 포스코	Submerged nozzle for continuous casting
CN110773731A (en) *	2019-11-08	2020-02-11	德龙钢铁有限公司	Improve immersion side nozzle for continuous casting in crystallizer flow field
WO2023188837A1 (en) *	2022-04-01	2023-10-05	Ｊｆｅスチール株式会社	Submerged entry nozzle for continuous casting, and continuous casting method for steel
JP7677438B2 (en) *	2022-04-01	2025-05-15	Ｊｆｅスチール株式会社	Submerged nozzle, mold and method for continuous casting of steel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5588347U (en) *	1978-12-12	1980-06-18
JPS5588347A (en) *	1978-12-27	1980-07-04	Fujitsu Ltd	Automatic aligning system
JPH0628778B2 (en) *	1989-01-11	1994-04-20	川崎製鉄株式会社	Immersion nozzle for high speed continuous casting
CN2362624Y (en) *	1999-02-11	2000-02-09	北京科技大学	Submerged type pouring head for continuous casting thin sheet blank
JP4456491B2 (en) *	2005-01-20	2010-04-28	新日本製鐵株式会社	Porous immersion nozzle and continuous casting method using the same
CN2784106Y (en) *	2005-04-01	2006-05-31	唐山钢铁股份有限公司	Four-hole heterotypic submerged nozzle for continuous casting of thin slabs
US7493936B2 (en) *	2005-11-30	2009-02-24	Kobe Steel, Ltd.	Continuous casting method
CN201186346Y (en) *	2008-04-25	2009-01-28	宝山钢铁股份有限公司	Immersion water inlet of technique for pouring broad plate blank with double-water inlet

2010
- 2010-03-25 JP JP2011505882A patent/JP4874431B2/en active Active
- 2010-03-25 WO PCT/JP2010/002147 patent/WO2010109887A1/en not_active Ceased
- 2010-03-25 CN CN201080013055.6A patent/CN102361712B/en active Active
- 2010-03-25 BR BRPI1011869-1A patent/BRPI1011869B1/en active IP Right Grant

Also Published As

Publication number	Publication date
CN102361712B (en)	2014-02-26
JP4874431B2 (en)	2012-02-15
BRPI1011869B1 (en)	2021-05-04
WO2010109887A1 (en)	2010-09-30
CN102361712A (en)	2012-02-22
JPWO2010109887A1 (en)	2012-09-27

Publication	Publication Date	Title
ATE510641T1 (en)	2011-06-15	POURING NOZZLE
EP2475309A4 (en)	2015-07-29	PATCH FOR HERNIE
EP2420438A4 (en)	2015-05-06	SHIP
FR2926789B1 (en)	2010-05-28	NACELLE FOR TURBOREACTOR
PL2432609T3 (en)	2017-04-28	Continuous casting nozzle for vertical ascending continuous metal casting
EP2415899A4 (en)	2012-12-19	LANTHANE TARGET FOR CATHODIC SPRAY
EP2279816A4 (en)	2011-04-20	SUBMERGED NOZZLE FOR CONTINUOUS CASTING
EP2478979A4 (en)	2012-08-22	immersion nozzle
FI20105941A0 (en)	2010-09-11	Casting Materials
BRPI1011869A2 (en)	2016-03-29	submerged nozzle for continuous casting
BRPI0909774A2 (en)	2015-10-06	immersion valve for continuous casting.
BRPI1015535A2 (en)	2016-04-26	continuous caster
ITPD20090053U1 (en)	2011-04-10	PARADORDES FOR BANCHINES
BRPI1007554A2 (en)	2016-11-01	cast metal discharge nozzle
FR2938236B1 (en)	2011-04-15	NACELLE FOR TURBOREACTOR
DE112012004236A5 (en)	2014-08-21	casting
BRPI1015033A2 (en)	2016-04-12	continuous casting machine
BRPI1009441A2 (en)	2016-03-01	casting nozzle for horizontal continuous casting system
EP2447146A4 (en)	2014-05-07	SURFBOARD
FI8653U1 (en)	2010-03-11	Nozzle
FR2943311B1 (en)	2011-03-04	SNAIL STIFFENERS FOR AIRCRAFT
EP2678169A4 (en)	2016-05-04	INK JET SUPPORTS
EP2407262A4 (en)	2013-10-16	CASTING NOZZLE
EP2796224A4 (en)	2015-12-30	CONTINUOUS CASTING MACHINE
BRPI0913828A2 (en)	2015-10-20	continuous casting cylinder

Legal Events

Date	Code	Title	Description
2016-10-04	B25D	Requested change of name of applicant approved	Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)
2017-07-11	B07A	Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
2017-12-05	B09B	Patent application refused [chapter 9.2 patent gazette]
2018-02-20	B12B	Appeal: appeal against refusal
2019-09-03	B25D	Requested change of name of applicant approved	Owner name: NIPPON STEEL CORPORATION (JP)
2021-05-04	B16A	Patent or certificate of addition of invention granted	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/05/2021, OBSERVADAS AS CONDICOES LEGAIS.