LU77507A1 - - Google Patents

Info

Publication number
LU77507A1
LU77507A1 LU77507A LU77507A LU77507A1 LU 77507 A1 LU77507 A1 LU 77507A1 LU 77507 A LU77507 A LU 77507A LU 77507 A LU77507 A LU 77507A LU 77507 A1 LU77507 A1 LU 77507A1
Authority
LU
Luxembourg
Application number
LU77507A
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
Priority to LU77507A priority Critical patent/LU77507A1/xx
Publication of LU77507A1 publication Critical patent/LU77507A1/xx
Priority to DE19782815730 priority patent/DE2815730A1/de
Priority to GB1569378A priority patent/GB1555853A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
LU77507A 1977-06-08 1977-06-08 LU77507A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LU77507A LU77507A1 (de) 1977-06-08 1977-06-08
DE19782815730 DE2815730A1 (de) 1977-06-08 1978-04-12 Stabilisierungsvorrichtung fuer die werkzeuglafette einer stichlochbohrmaschine
GB1569378A GB1555853A (en) 1977-06-08 1978-04-20 Method of stabilizing the tool carriage of a tabhole drilling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU77507A LU77507A1 (de) 1977-06-08 1977-06-08

Publications (1)

Publication Number Publication Date
LU77507A1 true LU77507A1 (de) 1977-09-19

Family

ID=19728603

Family Applications (1)

Application Number Title Priority Date Filing Date
LU77507A LU77507A1 (de) 1977-06-08 1977-06-08

Country Status (3)

Country Link
DE (1) DE2815730A1 (de)
GB (1) GB1555853A (de)
LU (1) LU77507A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065943A1 (de) * 1981-05-20 1982-12-01 Cockerill Sambre Schnelles Stichlochbohrverfahren, welches die feuerfeste Auskleidung an der Innenwandung eines Loches mit grossem Durchmesser ermöglicht

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU82943A1 (fr) * 1980-11-17 1981-03-26 Wurth Anciens Ets Paul Tete de guidage et de support d'une tige de percage du trou de coulee d'un four a cuve et perceuse pourvue d'une telle tete
LU84855A1 (fr) * 1983-06-08 1985-03-29 Wurth Paul Sa Machine de percage d'un trou de coulee de four a cuve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0065943A1 (de) * 1981-05-20 1982-12-01 Cockerill Sambre Schnelles Stichlochbohrverfahren, welches die feuerfeste Auskleidung an der Innenwandung eines Loches mit grossem Durchmesser ermöglicht

Also Published As

Publication number Publication date
DE2815730A1 (de) 1978-12-21
GB1555853A (en) 1979-11-14

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Legal Events

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DT Application date
TA Annual fee