AT307478B - Drilling head and method for driving tunnels with the drilling head - Google Patents

Drilling head and method for driving tunnels with the drilling head

Info

Publication number
AT307478B
AT307478B AT369269A AT369269A AT307478B AT 307478 B AT307478 B AT 307478B AT 369269 A AT369269 A AT 369269A AT 369269 A AT369269 A AT 369269A AT 307478 B AT307478 B AT 307478B
Authority
AT
Austria
Prior art keywords
drilling head
driving tunnels
tunnels
driving
drilling
Prior art date
Application number
AT369269A
Other languages
German (de)
Original Assignee
Bade & Co Gmbh
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 DE19691914837 external-priority patent/DE1914837C3/en
Application filed by Bade & Co Gmbh filed Critical Bade & Co Gmbh
Application granted granted Critical
Publication of AT307478B publication Critical patent/AT307478B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
    • E21D9/115—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads with cutting tools mounted pivotably or slidable on the head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
AT369269A 1969-03-24 1969-04-17 Drilling head and method for driving tunnels with the drilling head AT307478B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691914837 DE1914837C3 (en) 1969-03-24 Drilling head for a jacking shield and method for driving tunnel sections

Publications (1)

Publication Number Publication Date
AT307478B true AT307478B (en) 1973-05-25

Family

ID=5729085

Family Applications (2)

Application Number Title Priority Date Filing Date
AT369269A AT307478B (en) 1969-03-24 1969-04-17 Drilling head and method for driving tunnels with the drilling head
AT692971A AT316626B (en) 1969-03-24 1969-04-17 Drill head for a shield machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT692971A AT316626B (en) 1969-03-24 1969-04-17 Drill head for a shield machine

Country Status (1)

Country Link
AT (2) AT307478B (en)

Also Published As

Publication number Publication date
DE1914837B2 (en) 1974-02-21
DE1914837A1 (en) 1970-12-17
AT316626B (en) 1974-07-25

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