AT273823B - Einrichtung zum Herstellen von verrohrten Bohrlöchern oder von Bohrschlitzen - Google Patents

Einrichtung zum Herstellen von verrohrten Bohrlöchern oder von Bohrschlitzen

Info

Publication number
AT273823B
AT273823B AT1033266A AT1033266A AT273823B AT 273823 B AT273823 B AT 273823B AT 1033266 A AT1033266 A AT 1033266A AT 1033266 A AT1033266 A AT 1033266A AT 273823 B AT273823 B AT 273823B
Authority
AT
Austria
Prior art keywords
cased boreholes
drilling slots
producing
producing cased
drilling
Prior art date
Application number
AT1033266A
Other languages
English (en)
Original Assignee
Gruen & Bilfinger 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 Gruen & Bilfinger Ag filed Critical Gruen & Bilfinger Ag
Application granted granted Critical
Publication of AT273823B publication Critical patent/AT273823B/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
    • E21B7/028—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes the drilling apparatus being detachable from the vehicle, e.g. hand portable drills

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
AT1033266A 1966-10-07 1966-11-08 Einrichtung zum Herstellen von verrohrten Bohrlöchern oder von Bohrschlitzen AT273823B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0048105 1966-10-07

Publications (1)

Publication Number Publication Date
AT273823B true AT273823B (de) 1969-08-25

Family

ID=7128554

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1033266A AT273823B (de) 1966-10-07 1966-11-08 Einrichtung zum Herstellen von verrohrten Bohrlöchern oder von Bohrschlitzen

Country Status (2)

Country Link
AT (1) AT273823B (de)
DE (1) DE1634370C3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734185C2 (de) * 1977-07-29 1983-02-10 Stahl- Und Apparatebau Hans Leffer Gmbh, 6602 Dudweiler Anlage zum Niederbringen eines Bohrlochs für Pfahlgründungen
DE102008037339A1 (de) * 2008-08-11 2010-02-18 Liebherr-Werk Nenzing Gmbh Ramm- und/oder Bohrvorrichtung

Also Published As

Publication number Publication date
DE1634370C3 (de) 1973-11-15
DE1634370A1 (de) 1969-11-06
DE1634370B2 (de) 1973-05-03

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