ATE101656T1 - Impfdraht. - Google Patents

Impfdraht.

Info

Publication number
ATE101656T1
ATE101656T1 AT92102504T AT92102504T ATE101656T1 AT E101656 T1 ATE101656 T1 AT E101656T1 AT 92102504 T AT92102504 T AT 92102504T AT 92102504 T AT92102504 T AT 92102504T AT E101656 T1 ATE101656 T1 AT E101656T1
Authority
AT
Austria
Prior art keywords
wire
pulverulent
vacuation
inoculation
effect
Prior art date
Application number
AT92102504T
Other languages
English (en)
Inventor
Bruno Dr Prinz
Karl-Josef Dr Reifferscheid
Thomas Schulze
Original Assignee
Sueddeutsche Kalkstickstoff
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6425063&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE101656(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sueddeutsche Kalkstickstoff filed Critical Sueddeutsche Kalkstickstoff
Application granted granted Critical
Publication of ATE101656T1 publication Critical patent/ATE101656T1/de

Links

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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • 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
    • C21C1/105—Nodularising additive agents
AT92102504T 1991-02-14 1992-02-14 Impfdraht. ATE101656T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4104562A DE4104562A1 (de) 1991-02-14 1991-02-14 Impfdraht
EP92102504A EP0499269B1 (de) 1991-02-14 1992-02-14 Impfdraht

Publications (1)

Publication Number Publication Date
ATE101656T1 true ATE101656T1 (de) 1994-03-15

Family

ID=6425063

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92102504T ATE101656T1 (de) 1991-02-14 1992-02-14 Impfdraht.

Country Status (7)

Country Link
US (1) US5205856A (de)
EP (1) EP0499269B1 (de)
AT (1) ATE101656T1 (de)
CA (1) CA2061164A1 (de)
DE (2) DE4104562A1 (de)
DK (1) DK0499269T3 (de)
ES (1) ES2050546T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2637907B2 (ja) * 1992-09-30 1997-08-06 株式会社神戸製鋼所 フラックス入りワイヤ
WO1995011318A1 (fr) * 1993-10-21 1995-04-27 Tovarischestvo S Ogranichennoi Otvetstvennostju Kompania 'sredny Ural' Procede d'obtention de fonte
DE19755803A1 (de) * 1997-12-16 1999-07-01 Winter Fritz Eisengiesserei Verfahren zum Impfen einer desoxidierten Gußeisenschmelze und Fülldraht dazu
DE10026546B4 (de) * 2000-05-23 2004-09-02 Heppes, Frank, Dipl.-Ing. Gießkerne und Verfahren zur Erzeugung von Hohlräumen in Gussteilen
MC200112A1 (fr) * 2007-12-05 2008-07-02 Luca Cattaneo Procédé de modification de la phase graphitique dela fonte de la forme lamellaire à la forme sphéro ïdale ou vermiculaire à travers un monophylle animé
US8828117B2 (en) 2010-07-29 2014-09-09 Gregory L. Dressel Composition and process for improved efficiency in steel making
CN109072364B (zh) 2016-03-24 2021-03-09 日立金属株式会社 用于制备球墨铸铁制品的方法
DE102020004163A1 (de) 2020-07-10 2022-01-13 Combicore GmbH Verfahren zur Herstellung und Verwendung von Gießkernen für alle Gießverfahren, insbesondere den Druckguss, sowie Gießkerne hergestellt nach diesem Verfahren und bestimmt zur Erzeugung von definierten Hohlräumen in Gussteilen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881068A (en) * 1952-04-28 1959-04-07 Wargons Ab Method of treating a ferrous melt with a porous sintered metal body impregnated with a treating agent
US3056190A (en) * 1960-04-06 1962-10-02 Dow Chemical Co Composite metal article and method of making same
DE1458427A1 (de) * 1963-09-30 1969-02-20 Kazuji Kusaka Verfahren zur Herstellung eines magnesiumhaltigen Gusseisens mit Kugelgraphit und einem geringen Schlackengehalt
JPS5112443B1 (de) * 1965-12-13 1976-04-20
US4035892A (en) * 1972-06-30 1977-07-19 Tohei Ototani Composite calcium clad material for treating molten metals
US4698095A (en) * 1972-06-30 1987-10-06 Tohei Ototani Composite calcium clads for treating molten iron

Also Published As

Publication number Publication date
ES2050546T3 (es) 1994-05-16
DE4104562A1 (de) 1992-08-20
EP0499269B1 (de) 1994-02-16
DK0499269T3 (da) 1994-03-21
EP0499269A1 (de) 1992-08-19
US5205856A (en) 1993-04-27
CA2061164A1 (en) 1992-08-15
DE59200065D1 (de) 1994-03-24

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Legal Events

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REN Ceased due to non-payment of the annual fee