FI883051A0 - METALLURGICAL DYSA. - Google Patents

METALLURGICAL DYSA.

Info

Publication number: FI883051A0
Authority: FI; Finland
Prior art keywords: dysa; metallurgical; metallurgical dysa
Prior art date: 1987-06-23

Application number

FI883051A

Other languages

Finnish (fi)

Other versions

FI883051A (en

Inventor

Goeran Runsten

Original Assignee

Hoeganaes Ab

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.)

1987-06-23

Filing date

1988-06-23

Publication date

1988-06-23

1988-06-23 Application filed by Hoeganaes Ab filed Critical Hoeganaes Ab

1988-06-23 Publication of FI883051A0 publication Critical patent/FI883051A0/en

1988-12-24 Publication of FI883051A publication Critical patent/FI883051A/en

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Furnace Charging Or Discharging (AREA)
Treatment Of Steel In Its Molten State (AREA)
Continuous Casting (AREA)

FI883051A 1987-06-23 1988-06-23 METALLURGICAL DYSA. FI883051A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8702601A SE8702601L (en)	1987-06-23	1987-06-23	METALLURGICAL NOZZLE

Publications (2)

Publication Number	Publication Date
FI883051A0 true FI883051A0 (en)	1988-06-23
FI883051A FI883051A (en)	1988-12-24

Family

ID=20368949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI883051A FI883051A (en)	1987-06-23	1988-06-23	METALLURGICAL DYSA.

Country Status (4)

Country	Link
EP (1)	EP0297067A1 (en)
FI (1)	FI883051A (en)
NO (1)	NO882760L (en)
SE (1)	SE8702601L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3922871A1 (en) *	1989-07-12	1991-01-24	Didier Werke Ag	GAS PLEASE DEVICE
US5156801A (en) *	1990-06-04	1992-10-20	Refractory Services Corp.	Low porosity-high density radial burst refractory plug with constant flow
GB9212953D0 (en) *	1992-06-18	1992-07-29	Foseco Int	Purifying molten metal
DE10253535A1 (en) *	2002-11-16	2004-05-27	Sms Demag Ag	Gas feed system for a converter in the production of carbon steels or stainless steels comprises a feed throttle unit assigned to a nozzle for periodically reducing or interrupting the gas supply into the inside of an oven

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1390694A (en) *	1920-06-14	1921-09-13	Jr William E Frawley	Twyer
US3645520A (en) *	1970-07-29	1972-02-29	Allegheny Ludlum Ind Inc	Consumable lance
DE2603965B1 (en) *	1976-02-03	1977-06-23	Klöckner-Werke AG, 4100 Duisburg	BLASLANCE
AU544858B2 (en) *	1981-06-03	1985-06-13	Nippon Kokan Kabushiki Kaisha	Gas blowing nozzle
GB2120369A (en) *	1982-05-20	1983-11-30	Ksr Int Ltd	An improved metallurgical lance
SE447675B (en) *	1982-10-15	1986-12-01	Ifm Dev Ab	Nozzle for injection injection
DE3433123C2 (en) *	1984-09-08	1986-11-27	Bitter, Karl-Heinz, 4690 Herne	Blow stone for metallurgical ladles and method of inserting it into the lining
US4735400A (en) *	1986-03-28	1988-04-05	Toshin Steel Co., Ltd.	Plug for a refining apparatus

1987
- 1987-06-23 SE SE8702601A patent/SE8702601L/en not_active Application Discontinuation
1988
- 1988-06-14 EP EP88850208A patent/EP0297067A1/en not_active Withdrawn
- 1988-06-22 NO NO882760A patent/NO882760L/en unknown
- 1988-06-23 FI FI883051A patent/FI883051A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0297067A1 (en)	1988-12-28
NO882760L (en)	1988-12-27
SE8702601D0 (en)	1987-06-23
FI883051A (en)	1988-12-24
NO882760D0 (en)	1988-06-22
SE8702601L (en)	1988-12-24

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Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: HOEGANAES AB