FR431788A - Device for detaching the freight elevator in the blast furnace hoists from the freight elevator trolley - Google Patents

Device for detaching the freight elevator in the blast furnace hoists from the freight elevator trolley

Info

Publication number
FR431788A
FR431788A FR431788DA FR431788A FR 431788 A FR431788 A FR 431788A FR 431788D A FR431788D A FR 431788DA FR 431788 A FR431788 A FR 431788A
Authority
FR
France
Prior art keywords
freight elevator
hoists
detaching
blast furnace
trolley
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
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.)
DEUTSCHE MASCHF AG
Deutsche Maschinenfabrik AG
Original Assignee
DEUTSCHE MASCHF AG
Deutsche Maschinenfabrik 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.)
Filing date
Publication date
Application filed by DEUTSCHE MASCHF AG, Deutsche Maschinenfabrik AG filed Critical DEUTSCHE MASCHF AG
Application granted granted Critical
Publication of FR431788A publication Critical patent/FR431788A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR431788D 1910-07-04 1911-06-30 Device for detaching the freight elevator in the blast furnace hoists from the freight elevator trolley Expired FR431788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE431788X 1910-07-04

Publications (1)

Publication Number Publication Date
FR431788A true FR431788A (en) 1911-11-20

Family

ID=6489193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431788D Expired FR431788A (en) 1910-07-04 1911-06-30 Device for detaching the freight elevator in the blast furnace hoists from the freight elevator trolley

Country Status (2)

Country Link
FR (1) FR431788A (en)
GB (1) GB431788A (en)

Also Published As

Publication number Publication date
GB431788A (en) 1935-07-15

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