SE7903594L - Anordning for behandling av stalsmeltor i en skenk genom bottenblasning - Google Patents

Anordning for behandling av stalsmeltor i en skenk genom bottenblasning

Info

Publication number: SE7903594L
Authority: SE; Sweden
Prior art keywords: ladle; treatment; cover; melter; steel
Prior art date: 1978-04-25

Application number

SE7903594A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Inventor

W Holzgruber

Original Assignee

Inteco Int Techn Beratung

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.)

1978-04-25

Filing date

1979-04-24

Publication date

1979-10-26

1979-04-24 Application filed by Inteco Int Techn Beratung filed Critical Inteco Int Techn Beratung

1979-10-26 Publication of SE7903594L publication Critical patent/SE7903594L/

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

Landscapes

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

SE7903594A 1978-04-25 1979-04-24 Anordning for behandling av stalsmeltor i en skenk genom bottenblasning SE7903594L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT296478A AT359100B (de)	1978-04-25	1978-04-25	Anordnung zur behandlung von stahlschmelzen in der pfanne durch bodenblasen

Publications (1)

Publication Number	Publication Date
SE7903594L true SE7903594L (sv)	1979-10-26

Family

ID=3543172

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7903594A SE7903594L (sv)	1978-04-25	1979-04-24	Anordning for behandling av stalsmeltor i en skenk genom bottenblasning

Country Status (8)

Country	Link
AT (1)	AT359100B (fr)
BE (1)	BE875852A (fr)
CH (1)	CH639576A5 (fr)
DE (1)	DE2916759A1 (fr)
ES (1)	ES251132Y (fr)
FR (1)	FR2424323A1 (fr)
GB (1)	GB2020404B (fr)
SE (1)	SE7903594L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3311617C1 (de) *	1983-03-30	1984-10-25	Messer Griesheim Gmbh, 6000 Frankfurt	Verfahren und Einrichtung zum Spuelen einer Metallschmelze,insbesondere von Stahl,in einer Giesspfanne
FR2552693B1 (fr) *	1983-09-30	1987-09-18	Nippon Steel Corp	Procede d'ouverture d'une partie obturee d'un orifice de coulee pour de l'acier fondu dans un dispositif coulissant de fermeture
GB8613106D0 (en) *	1986-05-29	1986-07-02	British Steel Corp	Production of iron

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH478613A (de) *	1968-07-12	1969-09-30	Interstop Ag	Schiebeverschluss für mit einer Bodenausgussöffnung versehene Behälter zum Giessen von flüssigen Metallen, insbesondere Stahl
US3684267A (en) *	1970-01-12	1972-08-15	United States Steel Corp	Apparatus for introducing gas to hot metal in a bottom-pour vessel
DE2455029C3 (de) *	1974-11-20	1978-10-19	Neunkircher Eisenwerk Ag, Vormals Gebrueder Stumm, 6680 Neunkirchen	Verfahren und Schmelzenpfanne für die Herstellung von Vakuumstahl
GB1554104A (en) *	1975-07-23	1979-10-17	British Steel Corp	Refining liquid metal
IT1086551B (it) *	1977-01-17	1985-05-28	Centro Speriment Metallurg	Dispositivo per l'iniezione di materiali fluidi in bagni di metallo liquido

1978
- 1978-04-25 AT AT296478A patent/AT359100B/de not_active IP Right Cessation
1979
- 1979-04-23 GB GB7914099A patent/GB2020404B/en not_active Expired
- 1979-04-24 ES ES1979251132U patent/ES251132Y/es not_active Expired
- 1979-04-24 SE SE7903594A patent/SE7903594L/ not_active Application Discontinuation
- 1979-04-24 CH CH383379A patent/CH639576A5/de not_active IP Right Cessation
- 1979-04-24 FR FR7910393A patent/FR2424323A1/fr active Pending
- 1979-04-25 BE BE0/194836A patent/BE875852A/fr not_active IP Right Cessation
- 1979-04-25 DE DE19792916759 patent/DE2916759A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
GB2020404A (en)	1979-11-14
DE2916759A1 (de)	1979-11-08
FR2424323A1 (fr)	1979-11-23
CH639576A5 (de)	1983-11-30
GB2020404B (en)	1982-08-18
BE875852A (fr)	1979-08-16
AT359100B (de)	1980-10-27
ES251132U (es)	1980-09-16
ATA296478A (de)	1980-03-15
ES251132Y (es)	1981-03-16

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Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 7903594-5