JPS4814521B1 - - Google Patents

Info

Publication number
JPS4814521B1
JPS4814521B1 JP44099530A JP9953069A JPS4814521B1 JP S4814521 B1 JPS4814521 B1 JP S4814521B1 JP 44099530 A JP44099530 A JP 44099530A JP 9953069 A JP9953069 A JP 9953069A JP S4814521 B1 JPS4814521 B1 JP S4814521B1
Authority
JP
Japan
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.)
Pending
Application number
JP44099530A
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
Application filed filed Critical
Publication of JPS4814521B1 publication Critical patent/JPS4814521B1/ja
Pending legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/901—Scrap metal preheating or melting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
JP44099530A 1969-06-16 1969-12-12 Pending JPS4814521B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83333169A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
JPS4814521B1 true JPS4814521B1 (ja) 1973-05-08

Family

ID=25264119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44099530A Pending JPS4814521B1 (ja) 1969-06-16 1969-12-12

Country Status (2)

Country Link
US (1) US3576319A (ja)
JP (1) JPS4814521B1 (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519224U (ja) * 1974-07-09 1976-01-23
JPS5212733U (ja) * 1975-07-16 1977-01-28
JPS5222531U (ja) * 1975-08-06 1977-02-17
JPS5242226U (ja) * 1975-09-19 1977-03-25
JPS5266935U (ja) * 1975-11-13 1977-05-18
JPS52169714U (ja) * 1976-06-17 1977-12-23
JPS5359983U (ja) * 1976-10-22 1978-05-22
JPS547302Y2 (ja) * 1974-03-05 1979-04-06
JPS5412651Y2 (ja) * 1974-08-27 1979-06-02
CN102519243A (zh) * 2011-11-14 2012-06-27 姚立猛 冲天炉的加料系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001257919A1 (en) * 2000-02-01 2001-08-14 Kress Corporation Container transport vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1531364A (en) * 1923-04-14 1925-03-31 Whiting Corp Cupola-charging door
US1772884A (en) * 1926-10-23 1930-08-12 Whiting Corp Charging apparatus for cupolas
US3003650A (en) * 1958-11-05 1961-10-10 Levi S Longenecker Material handling

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547302Y2 (ja) * 1974-03-05 1979-04-06
JPS519224U (ja) * 1974-07-09 1976-01-23
JPS5412651Y2 (ja) * 1974-08-27 1979-06-02
JPS5212733U (ja) * 1975-07-16 1977-01-28
JPS5222531U (ja) * 1975-08-06 1977-02-17
JPS5242226U (ja) * 1975-09-19 1977-03-25
JPS5266935U (ja) * 1975-11-13 1977-05-18
JPS52169714U (ja) * 1976-06-17 1977-12-23
JPS5359983U (ja) * 1976-10-22 1978-05-22
CN102519243A (zh) * 2011-11-14 2012-06-27 姚立猛 冲天炉的加料系统

Also Published As

Publication number Publication date
US3576319A (en) 1971-04-27

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