BE728010A - - Google Patents

Info

Publication number
BE728010A
BE728010A BE728010DA BE728010A BE 728010 A BE728010 A BE 728010A BE 728010D A BE728010D A BE 728010DA BE 728010 A BE728010 A BE 728010A
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 DE19681608004 external-priority patent/DE1608004C/de
Priority claimed from DE19681758552 external-priority patent/DE1758552A1/de
Priority claimed from DE19681758556 external-priority patent/DE1758556A1/de
Priority claimed from DE19691902500 external-priority patent/DE1902500A1/de
Priority claimed from DE19691905117 external-priority patent/DE1905117A1/de
Application filed filed Critical
Publication of BE728010A publication Critical patent/BE728010A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Jigging Conveyors (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
BE728010D 1968-02-06 1969-02-06 BE728010A (enrdf_load_html_response)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19681608004 DE1608004C (de) 1968-02-06 1968-02-06 Hochofenbeschickungsvorrichtung
DE19681758552 DE1758552A1 (de) 1968-06-26 1968-06-26 Vorrichtung zum Begichten von Schachtoefen,insbesondere Druckhochoefen
DE19681758556 DE1758556A1 (de) 1968-06-26 1968-06-26 Verteilvorrichtung fuer eine Einrichtung zum Begichten von Schachtoefen,insbesondere Druckhochoefen
DE19691902500 DE1902500A1 (de) 1969-01-18 1969-01-18 Verteilvorrichtung fuer den Gichtverschluss von Schachtoefen,insbesondere Druckhochoefen
DE19691905117 DE1905117A1 (de) 1969-02-03 1969-02-03 Schwingfoerderer

Publications (1)

Publication Number Publication Date
BE728010A true BE728010A (enrdf_load_html_response) 1969-07-16

Family

ID=27509907

Family Applications (1)

Application Number Title Priority Date Filing Date
BE728010D BE728010A (enrdf_load_html_response) 1968-02-06 1969-02-06

Country Status (6)

Country Link
US (1) US3633897A (enrdf_load_html_response)
BE (1) BE728010A (enrdf_load_html_response)
FR (1) FR2001330A1 (enrdf_load_html_response)
GB (1) GB1263729A (enrdf_load_html_response)
LU (1) LU57889A1 (enrdf_load_html_response)
SE (1) SE335745B (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183705A (en) * 1978-01-16 1980-01-15 K-B Engineering Co. Reciprocating airlock valve
SE441865B (sv) * 1981-03-10 1985-11-11 Skf Steel Eng Ab Anordning for att uppifran tillfora styckeformigt material till ett schakt
LU86819A1 (fr) * 1987-03-24 1988-11-17 Wurth Paul Sa Tremie d'alimentation d'une installation de chargement d'un four a cuve
DE3737051A1 (de) * 1987-10-31 1989-05-11 Leybold Ag Vorrichtung fuer die kontinuierliche zufuhr von schmelzgut
US6056914A (en) * 1998-03-11 2000-05-02 Van Dril; William A. Apparatus for charging a shaft-type cupola furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733912A (en) * 1956-02-07 Vacuum furnace batch feeding method and apparatus
US3137399A (en) * 1961-06-14 1964-06-16 Mannesmann Ag Feed system for shaft furnaces
US3198623A (en) * 1961-09-01 1965-08-03 Inland Steel Co Gas sealing and continuous charging method for blast furnace

Also Published As

Publication number Publication date
SE335745B (enrdf_load_html_response) 1971-06-07
GB1263729A (en) 1972-02-16
US3633897A (en) 1972-01-11
LU57889A1 (enrdf_load_html_response) 1969-05-21
FR2001330A1 (enrdf_load_html_response) 1969-09-26

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