EP0131092A3 - Procédé de fabrication de fonte brute au graphite vermiculaire - Google Patents

Procédé de fabrication de fonte brute au graphite vermiculaire Download PDF

Info

Publication number: EP0131092A3
Authority: EP; European Patent Office
Prior art keywords: cast iron; vermicular graphite; graphite cast; producing; producing vermicular
Prior art date: 1983-06-13
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP84103633A

Other languages

German (de)

English (en)

Other versions

EP0131092A2 (fr

Inventor

Günter Dipl.-Ing. Beele

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.)

Kloeckner Humboldt Deutz AG

Original Assignee

Kloeckner Humboldt Deutz 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.)

1983-06-13

Filing date

1984-04-02

Publication date

1986-09-10

1984-04-02 Application filed by Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG

1985-01-16 Publication of EP0131092A2 publication Critical patent/EP0131092A2/fr

1986-09-10 Publication of EP0131092A3 publication Critical patent/EP0131092A3/fr

Status Withdrawn legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/08—Manufacture of cast-iron
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

EP84103633A 1983-06-13 1984-04-02 Procédé de fabrication de fonte brute au graphite vermiculaire Withdrawn EP0131092A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19833321312 DE3321312A1 (de)	1983-06-13	1983-06-13	Verfahren zur herstellung eines gusseisens mit vermiculargraphit
DE3321312		1983-06-13

Publications (2)

Publication Number	Publication Date
EP0131092A2 EP0131092A2 (fr)	1985-01-16
EP0131092A3 true EP0131092A3 (fr)	1986-09-10

Family

ID=6201369

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84103633A Withdrawn EP0131092A3 (fr)	1983-06-13	1984-04-02	Procédé de fabrication de fonte brute au graphite vermiculaire

Country Status (3)

Country	Link
EP (1)	EP0131092A3 (fr)
JP (1)	JPS609812A (fr)
DE (1)	DE3321312A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3787302T2 (de) *	1986-04-07	1994-02-24	Gen Electric	Ferritisches Kugelgraphit-Gusseisen für den Einsatz bei erhöhter Temperatur.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB671467A (en) *	1948-03-20	1952-05-07	Mond Nickel Co Ltd	Improvements relating to cast iron
GB1069058A (en) *	1965-05-04	1967-05-17	Int Nickel Ltd	Cast iron
DE1911024C3 (de) *	1968-05-03	1973-07-12	Bremanger Smelteverk	Verfahren zur Herstellung eines Gusseisens mit ueberwiegend Vermicular-Graphit
EP0032282A1 (fr) *	1980-01-15	1981-07-22	Materials and Methods Limited	Procédé de fabrication de fonte à graphite vermiculaire et fonte ainsi obtenue
DE2208960C3 (de) *	1972-02-25	1982-06-24	Klöckner-Humboldt-Deutz AG, 5000 Köln	Tauchgefäß aus feuerfestem Material zum Einbringen von Reinmagnesium in eine Gußeisenschmelze
WO1982003410A1 (fr) *	1981-03-31	1982-10-14	Linkert Reinhold	Procede de preparation de fontes a graphite vermiculaire et dispositif permettant d'executer le procede

1983
- 1983-06-13 DE DE19833321312 patent/DE3321312A1/de not_active Withdrawn
1984
- 1984-04-02 EP EP84103633A patent/EP0131092A3/fr not_active Withdrawn
- 1984-06-08 JP JP11682684A patent/JPS609812A/ja active Pending

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB671467A (en) *	1948-03-20	1952-05-07	Mond Nickel Co Ltd	Improvements relating to cast iron
GB1069058A (en) *	1965-05-04	1967-05-17	Int Nickel Ltd	Cast iron
DE1911024C3 (de) *	1968-05-03	1973-07-12	Bremanger Smelteverk	Verfahren zur Herstellung eines Gusseisens mit ueberwiegend Vermicular-Graphit
DE2208960C3 (de) *	1972-02-25	1982-06-24	Klöckner-Humboldt-Deutz AG, 5000 Köln	Tauchgefäß aus feuerfestem Material zum Einbringen von Reinmagnesium in eine Gußeisenschmelze
EP0032282A1 (fr) *	1980-01-15	1981-07-22	Materials and Methods Limited	Procédé de fabrication de fonte à graphite vermiculaire et fonte ainsi obtenue
WO1982003410A1 (fr) *	1981-03-31	1982-10-14	Linkert Reinhold	Procede de preparation de fontes a graphite vermiculaire et dispositif permettant d'executer le procede

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GIESSEREI-PRAXIS, Nr. 22, 25. November 1982, Seiten 359-372, Berlin; E. NECHTELBERGER et al.: "Stand der Entwicklung von Gusseisen mit Vermiculargraphit-Herstellung, Eigenschaften und Anwendung (1. Teil)" *

Also Published As

Publication number	Publication date
JPS609812A (ja)	1985-01-18
EP0131092A2 (fr)	1985-01-16
DE3321312A1 (de)	1984-12-13

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Legal Events

Date	Code	Title	Description
1984-11-16	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
1985-01-16	AK	Designated contracting states	Designated state(s): BE CH DE FR GB IT LI NL SE
1986-07-21	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1986-09-10	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE CH DE FR GB IT LI NL SE
1986-09-24	17P	Request for examination filed	Effective date: 19860726
1987-11-19	17Q	First examination report despatched	Effective date: 19871001
1989-02-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1989-04-19	18W	Application withdrawn	Withdrawal date: 19890222
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: BEELE, GUENTER, DIPL.-ING.