BE727380A - - Google Patents

Info

Publication number
BE727380A
BE727380A BE727380DA BE727380A BE 727380 A BE727380 A BE 727380A BE 727380D A BE727380D A BE 727380DA BE 727380 A BE727380 A BE 727380A
Authority
BE
Belgium
Application number
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
Priority claimed from CH127468A external-priority patent/CH509413A/de
Application filed filed Critical
Publication of BE727380A publication Critical patent/BE727380A/xx

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
    • 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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE727380D 1968-01-26 1969-01-24 BE727380A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH127468A CH509413A (de) 1968-01-26 1968-01-26 Vorrichtung zur Herstellung von Gusseisen mit Kugelgraphit
CH1796168 1968-12-03

Publications (1)

Publication Number Publication Date
BE727380A true BE727380A (enrdf_load_stackoverflow) 1969-07-01

Family

ID=25687175

Family Applications (1)

Application Number Title Priority Date Filing Date
BE727380D BE727380A (enrdf_load_stackoverflow) 1968-01-26 1969-01-24

Country Status (7)

Country Link
US (2) US3666449A (enrdf_load_stackoverflow)
JP (3) JPS4911971B1 (enrdf_load_stackoverflow)
BE (1) BE727380A (enrdf_load_stackoverflow)
DE (1) DE1815214C3 (enrdf_load_stackoverflow)
FR (1) FR2000779B1 (enrdf_load_stackoverflow)
GB (1) GB1231372A (enrdf_load_stackoverflow)
SE (1) SE391947B (enrdf_load_stackoverflow)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778250A (en) * 1969-02-26 1973-12-11 Jones & Laughlin Steel Corp Method for treating metallic melts
GB1311093A (en) * 1969-03-13 1973-03-21 Materials & Methods Ltd Process for the treatment of molten metals
CH522459A (de) * 1971-04-23 1972-06-30 Fischer Ag Georg Kippbarer Giessbehälter zur Behandlung einer Eisen-Kohlenstoffschmelze mit verdampfbaren Zusätzen
US3955974A (en) * 1971-05-18 1976-05-11 Georg Fischer Aktiengesellschaft Apparatus and method for treating a metal melt with a vaporizable substance
CH564605A5 (enrdf_load_stackoverflow) * 1971-10-05 1975-07-31 Fischer Ag Georg
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
DE2331783C3 (de) * 1973-06-22 1986-11-13 Klöckner-Humboldt-Deutz AG, 5000 Köln Tauchgefäß mit Wandungen aus feuerfestem Material zum Einbringen von Reinmagnesium in eine Gußeisenschmelze
JPS50125674U (enrdf_load_stackoverflow) * 1974-04-01 1975-10-15
BR7402666A (pt) * 1974-04-04 1975-12-09 Foseco Do Brasil Produtos Para Processo e equipamento para fabricacao de ferro fundido nodular
CA1096179A (en) * 1977-01-18 1981-02-24 Kirk D. Miller Molten metal treatment
JPS53123258U (enrdf_load_stackoverflow) * 1977-03-09 1978-09-30
PL114811B1 (en) * 1978-07-17 1981-02-28 Przedsieb Projektowania Wyposa Cast iron spheroidizing apparatus
JPS5533185U (enrdf_load_stackoverflow) * 1978-08-25 1980-03-03
CA1125505A (en) * 1980-05-09 1982-06-15 William E. Creswick Fabricated tuyere
DE3105200A1 (de) * 1981-02-13 1983-01-20 Metallgesellschaft Ag, 6000 Frankfurt Kippbares gefaess zur behandlung von gusseisenschmelzen
CH656147A5 (de) * 1981-03-31 1986-06-13 Fischer Ag Georg Verfahren zur herstellung eines gusseisens mit vermiculargraphit.
DE8224282U1 (de) * 1982-06-07 1982-12-02 Georg Fischer AG, 8201 Schaffhausen Giesseinrichtung, insbesondere konverter zum vergiessen und/oder zum nachbehandeln von geschmolzenem material
JPS6150872U (enrdf_load_stackoverflow) * 1984-09-08 1986-04-05
CH664580A5 (de) * 1984-12-21 1988-03-15 Fischer Ag Georg Verfahren zum verdampfen von zusatzstoffen in einer metallschmelze.
AT388569B (de) * 1984-12-21 1989-07-25 Fischer Ag Georg Verfahren zum verdampfen von zusatzstoffen in einer metallschmelze
CH671033A5 (enrdf_load_stackoverflow) * 1985-01-29 1989-07-31 Fischer Ag Georg
CH665654A5 (de) * 1985-02-14 1988-05-31 Fischer Ag Georg Verfahren zum freihalten von induktorrinnen, ein- und ausgusskanaelen und dergleichen von ablagerungen.
CH668925A5 (de) * 1985-12-31 1989-02-15 Fischer Ag Georg Behandlungsgefaess zur behandlung von fluessigen metall-legierungen.
CH671955A5 (enrdf_load_stackoverflow) * 1987-01-15 1989-10-13 Fischer Ag Georg
CH679987A5 (enrdf_load_stackoverflow) * 1989-11-28 1992-05-29 Fischer Ag Georg
CH680270A5 (enrdf_load_stackoverflow) * 1990-01-05 1992-07-31 Fischer Ag Georg
IT1248457B (it) * 1991-04-05 1995-01-19 Benet Di Bennati Ettore Metodo e apparecchiatura per il trattamento di bagni metallici mediante un materiale con elevato potenziale di gas o vapore
DE10207434A1 (de) * 2002-02-21 2003-09-04 Disa Ind Ag Schaffhausen Konverter zur Magnesiumbehandlung von Gusseisenschmelzen
ATE529539T1 (de) * 2009-05-06 2011-11-15 Foseco Int Behandlungspfanne
CN108788027A (zh) * 2018-06-23 2018-11-13 共享装备股份有限公司 球墨铸铁的球化装置及球化方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698749A (en) * 1951-06-06 1955-01-04 John M Fishell Apparatus for introducing solid metal into molten metal
BE544628A (enrdf_load_stackoverflow) * 1955-01-24

Also Published As

Publication number Publication date
JPS4911971B1 (enrdf_load_stackoverflow) 1974-03-20
FR2000779A1 (enrdf_load_stackoverflow) 1969-09-12
GB1231372A (enrdf_load_stackoverflow) 1971-05-12
DE1815214A1 (de) 1969-12-11
SE391947B (sv) 1977-03-07
DE1815214C3 (de) 1975-06-19
US3666449A (en) 1972-05-30
JPS496968B1 (enrdf_load_stackoverflow) 1974-02-18
US3724829A (en) 1973-04-03
DE1815214B2 (de) 1974-11-07
FR2000779B1 (enrdf_load_stackoverflow) 1973-03-16
JPS496969B1 (enrdf_load_stackoverflow) 1974-02-18

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FISCHER GEORG A.G.

Effective date: 19890124