CS208195B2 - Machine for drilling the tapping holes of the shaft furnaces - Google Patents

Machine for drilling the tapping holes of the shaft furnaces Download PDF

Info

Publication number
CS208195B2
CS208195B2 CS104877A CS104877A CS208195B2 CS 208195 B2 CS208195 B2 CS 208195B2 CS 104877 A CS104877 A CS 104877A CS 104877 A CS104877 A CS 104877A CS 208195 B2 CS208195 B2 CS 208195B2
Authority
CS
Czechoslovakia
Prior art keywords
machine according
boom
carriage
tool
tool carriage
Prior art date
Application number
CS104877A
Other languages
Czech (cs)
English (en)
Inventor
Pierre Mailliet
Original Assignee
Wurth Anciens Ets Paul
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 LU74398A external-priority patent/LU74398A1/xx
Priority claimed from LU76348A external-priority patent/LU76348A1/xx
Application filed by Wurth Anciens Ets Paul filed Critical Wurth Anciens Ets Paul
Publication of CS208195B2 publication Critical patent/CS208195B2/cs

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Earth Drilling (AREA)
  • Blast Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
CS104877A 1976-02-20 1977-02-17 Machine for drilling the tapping holes of the shaft furnaces CS208195B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU74398A LU74398A1 (it) 1976-02-20 1976-02-20
LU76348A LU76348A1 (it) 1976-12-08 1976-12-08

Publications (1)

Publication Number Publication Date
CS208195B2 true CS208195B2 (en) 1981-08-31

Family

ID=26640193

Family Applications (1)

Application Number Title Priority Date Filing Date
CS104877A CS208195B2 (en) 1976-02-20 1977-02-17 Machine for drilling the tapping holes of the shaft furnaces

Country Status (11)

Country Link
JP (1) JPS52105503A (it)
AU (1) AU510166B2 (it)
BR (1) BR7701109A (it)
CA (1) CA1090567A (it)
CS (1) CS208195B2 (it)
DE (1) DE2704891A1 (it)
ES (1) ES456007A1 (it)
FR (1) FR2341651A1 (it)
GB (1) GB1525088A (it)
IT (1) IT1078078B (it)
PL (1) PL107929B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78209A1 (it) * 1977-09-30 1978-01-23
LU78756A1 (it) * 1977-12-22 1978-04-17
LU79749A1 (fr) * 1978-06-01 1978-11-28 Wurth Paul Sa Mecanisme de guidage et de positionnement de l'outil de travail d'une machine de percee ou d'obturation du trou de coulee d'un four a cuve
LU82942A1 (fr) * 1980-11-17 1982-06-30 Wurth Anciens Ets Paul Systeme d'elements modulaires pour la realisation de connexions pivotantes bras articule constitue par de tels elements et application a une perceuse de trous de coulee d'un four a cuve
JPH04371508A (ja) * 1991-06-17 1992-12-24 Nippon Steel Corp 出銑口開孔機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE437206C (de) * 1926-05-05 1926-11-16 Ag Deutsche Maschf Vorrichtung zum Abstechen von Hochoefen
DE1231272B (de) * 1959-04-21 1966-12-29 Dango & Dienenthal Kommanditge Verfahren und Vorrichtung zum OEffnen des Stichlochs von Schachtoefen, insbesondere von Hochoefen, durch Bohren
FR1308811A (fr) * 1961-10-28 1962-11-09 Westinghouse Air Brake Co Installation et méthode de coulée de haut fourneau
DE1243219B (de) * 1964-08-17 1967-06-29 Dango & Dienenthal K G Stichlochbohrmaschine
FR1587346A (it) * 1968-02-15 1970-03-20
AT324374B (de) * 1970-07-18 1975-08-25 Dango & Dienenthal Kommanditge Schwenkvorrichtung, insbesondere für stichlochstopfmaschinen
LU69766A1 (it) * 1974-04-02 1976-03-17

Also Published As

Publication number Publication date
AU510166B2 (en) 1980-06-12
IT1078078B (it) 1985-05-08
DE2704891A1 (de) 1977-08-25
PL107929B1 (pl) 1980-03-31
CA1090567A (en) 1980-12-02
JPS52105503A (en) 1977-09-05
GB1525088A (en) 1978-09-20
ES456007A1 (es) 1978-02-01
FR2341651A1 (fr) 1977-09-16
FR2341651B1 (it) 1980-07-11
AU2246277A (en) 1978-08-24
BR7701109A (pt) 1977-12-13

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