EP0563376A4 - Gaz blowing plate brick or nozzle brick for molten metal. - Google Patents

Gaz blowing plate brick or nozzle brick for molten metal.

Info

Publication number: EP0563376A4
Authority: EP; European Patent Office
Prior art keywords: brick; gaz; molten metal; blowing plate; nozzle
Prior art date: 1989-06-01
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.): Granted

Application number

EP19890906468

Other languages

German (de)

French (fr)

Other versions

EP0563376B1 (en

EP0563376A1 (en

Inventor

Kakashi Otsuka

Kenji Yamamoto

Mototsugu Osada

Tado Taniguchi

Yoshifumi Shigeta

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.)

Shinagawa Refractories Co Ltd

Original Assignee

Shinagawa Refractories Co Ltd

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.)

1989-06-01

Filing date

1989-06-01

Publication date

1993-01-09

1989-06-01 Application filed by Shinagawa Refractories Co Ltd filed Critical Shinagawa Refractories Co Ltd

1993-01-09 Publication of EP0563376A4 publication Critical patent/EP0563376A4/en

1993-10-06 Publication of EP0563376A1 publication Critical patent/EP0563376A1/en

1997-03-05 Application granted granted Critical

1997-03-05 Publication of EP0563376B1 publication Critical patent/EP0563376B1/en

2009-06-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/42—Features relating to gas injection
- 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
- B22D41/58—Pouring-nozzles with gas injecting means

Landscapes

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

EP89906468A 1989-06-01 1989-06-01 Gaz blowing plate brick or nozzle brick for molten metal Expired - Lifetime EP0563376B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/JP1989/000551 WO1990014908A1 (en)	1989-06-01	1989-06-01	Gaz blowing plate brick or nozzle brick for molten metal

Publications (3)

Publication Number	Publication Date
EP0563376A4 true EP0563376A4 (en)	1993-01-09
EP0563376A1 EP0563376A1 (en)	1993-10-06
EP0563376B1 EP0563376B1 (en)	1997-03-05

Family

ID=13958702

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89906468A Expired - Lifetime EP0563376B1 (en)	1989-06-01	1989-06-01	Gaz blowing plate brick or nozzle brick for molten metal

Country Status (6)

Country	Link
EP (1)	EP0563376B1 (en)
KR (1)	KR960005885B1 (en)
AU (1)	AU652916B2 (en)
BR (1)	BR8907894A (en)
DE (1)	DE68927834T2 (en)
WO (1)	WO1990014908A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH684937A5 (en) *	1991-11-19	1995-02-15	Stopinc Ag	Plate for a sliding closure of a molten metal container containing.
JP2019206018A (en) *	2018-05-29	2019-12-05	日本製鉄株式会社	Method for feeding molten steel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2227073A1 (en) *	1973-04-27	1974-11-22	Didier Werke Ag
FR2334452A1 (en) *	1975-12-09	1977-07-08	Kloeckner Werke Ag	Bottom pour ladle fitted with porous insulating pipe - surrounding outlet stream of steel and filled with argon
FR2407772A1 (en) *	1977-11-04	1979-06-01	Korf Stahl	PROCESS FOR THE CONTINUOUS CASTING OF A METAL, IN PARTICULAR STEEL AND INSTALLATION FOR CARRYING OUT THIS PROCESS
EP0080997A1 (en) *	1981-11-27	1983-06-08	Manfred Dipl.-Ing. Haissig	Device for the continuous casting of metals
AT383529B (en) *	1985-10-24	1987-07-10	Voest Alpine Ag	Arrangement for pouring melts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53123336A (en) *	1977-04-04	1978-10-27	Nippon Steel Corp	Rectifier method of molten steel pouring
JPS61195734A (en) *	1985-02-26	1986-08-30	Nippon Kokan Kk <Nkk>	Nozzle for manufacturing composite matte
US4756452A (en) *	1986-11-13	1988-07-12	Shinagawa Refractories Co., Ltd.	Molten metal pouring nozzle
JPS63154247A (en) *	1986-12-16	1988-06-27	Kawasaki Refract Co Ltd	Sliding nozzle plate

1989
- 1989-06-01 KR KR1019910701740A patent/KR960005885B1/en not_active IP Right Cessation
- 1989-06-01 BR BR898907894A patent/BR8907894A/en not_active IP Right Cessation
- 1989-06-01 AU AU37468/89A patent/AU652916B2/en not_active Ceased
- 1989-06-01 DE DE68927834T patent/DE68927834T2/en not_active Expired - Fee Related
- 1989-06-01 EP EP89906468A patent/EP0563376B1/en not_active Expired - Lifetime
- 1989-06-01 WO PCT/JP1989/000551 patent/WO1990014908A1/en active IP Right Grant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2227073A1 (en) *	1973-04-27	1974-11-22	Didier Werke Ag
FR2334452A1 (en) *	1975-12-09	1977-07-08	Kloeckner Werke Ag	Bottom pour ladle fitted with porous insulating pipe - surrounding outlet stream of steel and filled with argon
FR2407772A1 (en) *	1977-11-04	1979-06-01	Korf Stahl	PROCESS FOR THE CONTINUOUS CASTING OF A METAL, IN PARTICULAR STEEL AND INSTALLATION FOR CARRYING OUT THIS PROCESS
EP0080997A1 (en) *	1981-11-27	1983-06-08	Manfred Dipl.-Ing. Haissig	Device for the continuous casting of metals
AT383529B (en) *	1985-10-24	1987-07-10	Voest Alpine Ag	Arrangement for pouring melts

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 12, no. 416 (M-759)(3263), 4th November 1988; & JP-A-63 154 247 (KAWASAKI) 27-06-1988 *
See also references of WO9014908A1 *

Also Published As

Publication number	Publication date
DE68927834D1 (en)	1997-04-10
EP0563376B1 (en)	1997-03-05
DE68927834T2 (en)	1997-10-02
WO1990014908A1 (en)	1990-12-13
KR960005885B1 (en)	1996-05-03
BR8907894A (en)	1992-04-28
AU3746889A (en)	1991-01-07
AU652916B2 (en)	1994-09-15
EP0563376A1 (en)	1993-10-06

Legal Events

Date	Code	Title	Description
1993-08-20	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
1993-10-06	17P	Request for examination filed	Effective date: 19911202
1993-10-06	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): BE DE FR GB IT
1994-06-15	17Q	First examination report despatched	Effective date: 19940503
1996-04-05	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1996-09-06	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-01-08	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-01-17	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1997-03-05	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE FR GB IT
1997-04-10	REF	Corresponds to:	Ref document number: 68927834 Country of ref document: DE Date of ref document: 19970410
1997-04-25	ET	Fr: translation filed
1997-05-12	ITF	It: translation for a ep patent filed	Owner name: UFFICIO TECNICO ING. A. MANNUCCI
1998-01-09	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1998-01-09	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1998-02-25	26N	No opposition filed
1998-05-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19980528 Year of fee payment: 10
1998-06-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19980617 Year of fee payment: 10
1998-06-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19980623 Year of fee payment: 10
1998-07-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19980730 Year of fee payment: 10
1999-06-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990601
1999-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19990630 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19990630
1999-12-31	BERE	Be: lapsed	Owner name: SHINAGAWA REFRACTORIES CO. LTD Effective date: 19990630
2000-01-19	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19990601
2000-05-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000503
2000-07-13	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
2005-06-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050601

Publication	Publication Date	Title
AU576444B2 (en)	1988-08-25	Gas distributor for molten metal
DE3760064D1 (en)	1989-04-20	Refractory pouring nozzle
GB2227962B (en)	1992-12-16	Molten metal pouring nozzle
ZA949650B (en)	1996-06-05	Antivortexing nozzle system for pouring molten metal
AU602462B1 (en)	1990-10-11	A nozzle device for discharging molten metal
GB2240498B (en)	1993-10-06	Molten steel pouring nozzle
GB2229452B (en)	1993-04-07	Preparing metal for melt coating
GB9008457D0 (en)	1990-06-13	Tube for transferring molten metal
GB2263428B (en)	1994-11-30	Molten steel pouring nozzle
GB2271734B (en)	1995-08-09	Sliding nozzle for molten steel receiving vessel
AR243994A1 (en)	1993-09-30	Bell orifice plate for inshot combustion furnace
EP0563376A4 (en)	1993-01-09	Gaz blowing plate brick or nozzle brick for molten metal.
IL85180A0 (en)	1988-07-31	Nozzle unit for distributing molten metal
AU4988890A (en)	1990-08-23	Injecting gas into molten metal
EP0427230A3 (en)	1991-11-13	Hearth arrangement for melting furnace
CS614890A3 (en)	1992-02-19	Apparatus for metallic articles continuous casting
HUT59625A (en)	1992-06-29	Treating ladle for treating metal melts
PL286651A1 (en)	1991-05-06	Molten metal continuous casting apparatus
GB2232752B (en)	1993-05-12	Foundry furnace
GB2219232B (en)	1992-05-06	Molten metal pouring apparatus
GB9005677D0 (en)	1990-05-09	Pouring molten metal
ZA882596B (en)	1988-12-28	Molten metal pouring nozzle
GB8916295D0 (en)	1989-08-31	Dispensing apparatus for molten metal
JPS57144879A (en)	1982-09-07	Bottom blowing arc furnace for steel making
BG48154A1 (en)	1990-12-14	Refractory coating