EP0433226A3 - Discharging device for a metallurgical vessel - Google Patents

Discharging device for a metallurgical vessel Download PDF

Info

Publication number: EP0433226A3
Authority: EP; European Patent Office
Prior art keywords: discharging device; metallurgical vessel; metallurgical; vessel; discharging
Prior art date: 1989-12-14
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP19900810935

Other languages

German (de)

Other versions

EP0433226A2 (en

Inventor

Arthur Vaterlaus

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.)

Arva AG

Original Assignee

Arva AG

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.)

1989-12-14

Filing date

1990-11-30

Publication date

1993-12-29

1990-11-30 Application filed by Arva AG filed Critical Arva AG

1991-06-19 Publication of EP0433226A2 publication Critical patent/EP0433226A2/en

1993-12-29 Publication of EP0433226A3 publication Critical patent/EP0433226A3/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Status Withdrawn legal-status Critical Current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
- 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
- B22D41/20—Stopper-rod operating equipment

Landscapes

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

EP19900810935 1989-12-14 1990-11-30 Discharging device for a metallurgical vessel Withdrawn EP0433226A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH450389		1989-12-14
CH4503/89		1989-12-14

Publications (2)

Publication Number	Publication Date
EP0433226A2 EP0433226A2 (en)	1991-06-19
EP0433226A3 true EP0433226A3 (en)	1993-12-29

Family

ID=4277323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900810935 Withdrawn EP0433226A3 (en)	1989-12-14	1990-11-30	Discharging device for a metallurgical vessel

Country Status (3)

Country	Link
EP (1)	EP0433226A3 (en)
JP (1)	JPH049266A (en)
AU (1)	AU642451B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9206394D0 (en) *	1992-03-24	1992-05-06	Crane Ltd	A stopper device
DE4232006A1 (en) *	1992-09-24	1994-03-31	Leybold Ag	Device for opening and closing a bottom pouring opening in a vacuum induction melting and casting furnace
KR100654891B1 (en) *	2005-07-05	2006-12-06	주식회사 포스코	Molten steel outflow blocking device and molten steel outflow blocking method using the same
JP2010236026A (en) *	2009-03-31	2010-10-21	Mitsubishi Materials Corp	Atomizing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE166049C (en) *
GB1177262A (en) *	1966-04-20	1970-01-07	John Nadrich	Bottom Pour Metallurgical Ladle
US3952922A (en) *	1975-06-27	1976-04-27	General Motors Corporation	Precessing bottom pour stopper having swinging movement
EP0196847A2 (en) *	1985-03-26	1986-10-08	British Steel plc	Improvements in or relating to outlet valves for melt containing vessels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3214804A (en) *	1963-03-18	1965-11-02	Allegheny Ludlum Steel	Ladles
US3643680A (en) *	1970-09-14	1972-02-22	Kelsey Hayes Co	Bottom pour stopper
ATE21840T1 (en) *	1982-01-18	1986-09-15	Stephen David Mills	HOLDER FOR STOPPERS OF FOUNTAIN VESSELS.

1990
- 1990-11-30 EP EP19900810935 patent/EP0433226A3/en not_active Withdrawn
- 1990-12-06 AU AU67839/90A patent/AU642451B2/en not_active Ceased
- 1990-12-14 JP JP41062990A patent/JPH049266A/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE166049C (en) *
GB1177262A (en) *	1966-04-20	1970-01-07	John Nadrich	Bottom Pour Metallurgical Ladle
US3952922A (en) *	1975-06-27	1976-04-27	General Motors Corporation	Precessing bottom pour stopper having swinging movement
EP0196847A2 (en) *	1985-03-26	1986-10-08	British Steel plc	Improvements in or relating to outlet valves for melt containing vessels

Also Published As

Publication number	Publication date
EP0433226A2 (en)	1991-06-19
JPH049266A (en)	1992-01-14
AU6783990A (en)	1991-06-20
AU642451B2 (en)	1993-10-21

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Legal Events

Date	Code	Title	Description
1991-05-03	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
1991-06-19	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB IT LI LU SE
1993-11-12	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1993-12-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB IT LI LU SE
1995-01-31	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
1995-03-22	18D	Application deemed to be withdrawn	Effective date: 19940630