CH597942A5 - - Google Patents

Info

Publication number: CH597942A5
Authority: CH; Switzerland

Application number

CH212876A

Inventor

Thorwald Fastner

Alois Niedermayr

Johann Nakesch

Max Tuermer

Original Assignee

Voest 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.)

1975-02-25

Filing date

1976-02-20

Publication date

1978-04-14

1976-02-20 Application filed by Voest Ag filed Critical Voest Ag

1978-04-14 Publication of CH597942A5 publication Critical patent/CH597942A5/xx

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
- 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
- B22D11/11—Treating the molten metal
- B22D11/116—Refining the metal
- B22D11/117—Refining the metal by treating with gases

Landscapes

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

CH212876A 1975-02-25 1976-02-20 CH597942A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT140275A AT340620B (de)	1975-02-25	1975-02-25	Einrichtung zur behandlung von metallschmelzen wahrend des stranggiessens mit spulgas

Publications (1)

Publication Number	Publication Date
CH597942A5 true CH597942A5 (xx)	1978-04-14

Family

ID=3513111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH212876A CH597942A5 (xx)	1975-02-25	1976-02-20

Country Status (11)

Country	Link
US (1)	US4064925A (xx)
JP (1)	JPS51110430A (xx)
AT (1)	AT340620B (xx)
BR (1)	BR7601139A (xx)
CA (1)	CA1061076A (xx)
CH (1)	CH597942A5 (xx)
DE (2)	DE7605254U1 (xx)
FR (1)	FR2302159A1 (xx)
GB (1)	GB1538259A (xx)
IT (1)	IT1055962B (xx)
SE (1)	SE409959B (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4186791A (en) *	1976-12-27	1980-02-05	Ukrainsky Nauchno	Process and apparatus for horizontal continuous casting of metal
AT375850B (de) *	1980-07-16	1984-09-10	Voest Alpine Ag	Verfahren zur heissreparatur der schutzschicht auf dem dauerfutter eines zwischengefaesses einer stranggiessanlage
FR2516415A1 (fr) *	1981-11-13	1983-05-20	Daussan & Co	Dispositif pour eliminer les inclusions contenues dans les metaux liquides
GB2120587A (en) *	1982-05-20	1983-12-07	K S R International Limited	Improvements in or relating to vessels such as tundishes
SE444397B (sv) *	1982-10-15	1986-04-14	Frykendahl Bjoern	Anordning for gjutning vid metallurgiska processer
US4781565A (en) *	1982-12-27	1988-11-01	Sri International	Apparatus for obtaining silicon from fluosilicic acid
JPS6022957A (ja) *	1983-07-20	1985-02-05	Japanese National Railways<Jnr>	肉盛溶射装置
CH657075A5 (de) *	1984-11-26	1986-08-15	Cometus Ag	Verfahren zum spuelen von metallschmelzen, mit einem durch einen spuelstein gefuehrten gas, und spuelstein zur ausfuehrung des verfahrens.
DE3545763A1 (de) *	1985-12-21	1987-06-25	Didier Werke Ag	Gasspuelstopfen fuer ein schmelzengefaess
US4725962A (en) *	1986-04-17	1988-02-16	Gte Laboratories Incorporated	Melt ejection pressure control system for the melt spinning process
US4791978A (en) *	1987-11-25	1988-12-20	Vesuvius Crucible Company	Gas permeable stopper rod
IT1218007B (it) *	1988-05-27	1990-03-30	Kinglor Ltd	Procedimento per la formatura automatica di un tubo metallico continuo riempito con materiali in polvere,sua introduzione diretta nel metallo liquido e relativa apparecchiatura
US5879721A (en) *	1996-08-28	1999-03-09	Ebaa Iron, Inc.	Movable pouring basin
DE19820727A1 (de) *	1998-05-11	1999-11-25	Berthold Raubuch	Gefäß zur Aufnahme von flüssigem Stahl
US20130045131A1 (en) *	2011-08-17	2013-02-21	Honeywell International Inc.	Lead-Free Solder Compositions
CN107321945B (zh) *	2017-07-14	2019-04-30	山东钢铁股份有限公司	一种连铸中间包透气上水口座砖吹氩去除夹杂物的方法
EP3705204B1 (en) *	2019-03-08	2022-08-03	Refractory Intellectual Property GmbH & Co. KG	A stopper rod and a method for providing a uniform gas curtain around a stopper rod

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3083422A (en) *	1959-04-13	1963-04-02	Finkl & Sons Co	Porous stopper rod
US3145095A (en) *	1960-03-18	1964-08-18	Finkl & Sons Co	Method and apparatus for continuously tapping and degassing molten metal into ingot molds
JPS4117523Y1 (xx) *	1964-10-03	1966-08-15
JPS4121150Y1 (xx) *	1965-04-27	1966-10-17
US3392009A (en) *	1965-10-23	1968-07-09	Union Carbide Corp	Method of producing low carbon, non-aging, deep drawing steel
DE1921808A1 (de) *	1969-04-29	1970-11-12	Schloemann Ag	Verfahren und Vorrichtung zur Regelung des Zuflusses der Metallschmelze zu Stranggiesskokillen
ZA723617B (en) *	1971-05-28	1973-03-28	Rheinstahl Huettenwerke Ag	A method of treating metal melts during the process of continuous casting and apparatus for performing the same
AT323919B (de) *	1972-08-10	1975-08-11	Voest Ag	Verfahren zum kontinuierlichen giessen von breiten, insbesondere über 1000 mm breiten brammen
AT331438B (de) *	1973-06-14	1976-08-25	Voest Ag	Kontinuierliches stahlstranggiessverfahren sowie anlage zur durchfuhrung des verfahrens

1975
- 1975-02-25 AT AT140275A patent/AT340620B/de not_active IP Right Cessation
1976
- 1976-02-03 SE SE7601110A patent/SE409959B/xx unknown
- 1976-02-20 CH CH212876A patent/CH597942A5/xx not_active IP Right Cessation
- 1976-02-20 US US05/659,920 patent/US4064925A/en not_active Expired - Lifetime
- 1976-02-20 FR FR7604689A patent/FR2302159A1/fr active Pending
- 1976-02-21 DE DE7605254U patent/DE7605254U1/de not_active Expired
- 1976-02-21 DE DE19762607070 patent/DE2607070A1/de not_active Withdrawn
- 1976-02-23 BR BR7601139A patent/BR7601139A/pt unknown
- 1976-02-23 GB GB7054/74A patent/GB1538259A/en not_active Expired
- 1976-02-24 CA CA246,499A patent/CA1061076A/en not_active Expired
- 1976-02-24 IT IT20532/76A patent/IT1055962B/it active
- 1976-02-24 JP JP51018551A patent/JPS51110430A/ja active Pending

Also Published As

Publication number	Publication date
SE409959B (sv)	1979-09-17
DE7605254U1 (de)	1976-07-08
DE2607070A1 (de)	1976-09-02
AT340620B (de)	1977-12-27
BR7601139A (pt)	1976-09-14
US4064925A (en)	1977-12-27
JPS51110430A (xx)	1976-09-30
FR2302159A1 (fr)	1976-09-24
GB1538259A (en)	1979-01-17
IT1055962B (it)	1982-01-11
CA1061076A (en)	1979-08-28
SE7601110L (sv)	1976-08-26
ATA140275A (de)	1977-04-15

Publication	Publication Date	Title
FR2321247B1 (xx)	1981-11-06
JPS51110430A (xx)	1976-09-30
JPS5525352B2 (xx)	1980-07-05
JPS5516497B2 (xx)	1980-05-02
JPS51128254U (xx)	1976-10-16
JPS5520854B2 (xx)	1980-06-05
JPS5289365U (xx)	1977-07-04
JPS5739825Y2 (xx)	1982-09-01
JPS5226797Y2 (xx)	1977-06-17
JPS544960Y2 (xx)	1979-03-02
JPS51161664U (xx)	1976-12-23
CS174057B1 (xx)	1977-03-31
JPS5276526U (xx)	1977-06-08
JPS5187664U (xx)	1976-07-14
CH595473A5 (xx)	1978-02-15
BG23099A1 (xx)	1977-07-12
CH594508A5 (xx)	1978-01-13
CH593669A5 (xx)	1977-12-15
CH592870A5 (xx)	1977-11-15
CH590338A5 (xx)	1977-08-15
CH589825A5 (xx)	1977-07-15
CH589805A5 (xx)	1977-07-15
CH600189A5 (xx)	1978-06-15
CH588789A5 (xx)	1977-06-15
CH587404A5 (xx)	1977-04-29

Legal Events

Date	Code	Title	Description
1982-10-29	PL	Patent ceased