FR482695A - Mécanisme de manoeuvre du cone obturateur des hauts-fourneaux - Google Patents

Mécanisme de manoeuvre du cone obturateur des hauts-fourneaux

Info

Publication number
FR482695A
FR482695A FR482695DA FR482695A FR 482695 A FR482695 A FR 482695A FR 482695D A FR482695D A FR 482695DA FR 482695 A FR482695 A FR 482695A
Authority
FR
France
Prior art keywords
blast furnace
operating mechanism
furnace shutter
cone operating
shutter cone
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
English (en)
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.)
OTIS PIFRE ATELIERS SA
Original Assignee
OTIS PIFRE ATELIERS SA
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 OTIS PIFRE ATELIERS SA filed Critical OTIS PIFRE ATELIERS SA
Application granted granted Critical
Publication of FR482695A publication Critical patent/FR482695A/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR482695D 1915-10-20 1915-10-20 Mécanisme de manoeuvre du cone obturateur des hauts-fourneaux Expired FR482695A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR482695T 1915-10-20

Publications (1)

Publication Number Publication Date
FR482695A true FR482695A (fr) 1917-04-12

Family

ID=1519675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR482695D Expired FR482695A (fr) 1915-10-20 1915-10-20 Mécanisme de manoeuvre du cone obturateur des hauts-fourneaux

Country Status (1)

Country Link
FR (1) FR482695A (fr)

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