BE794037A - IMPACT DRILLER OR IMPULSE DRILL - Google Patents

IMPACT DRILLER OR IMPULSE DRILL

Info

Publication number
BE794037A
BE794037A BE794037DA BE794037A BE 794037 A BE794037 A BE 794037A BE 794037D A BE794037D A BE 794037DA BE 794037 A BE794037 A BE 794037A
Authority
BE
Belgium
Prior art keywords
impulse
drill
driller
impact
impact driller
Prior art date
Application number
Other languages
Dutch (nl)
Original Assignee
Inbo Nv
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.)
Publication date
Publication of BE794037A publication Critical patent/BE794037A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/18—Placing by vibrating
    • 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
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
BE794037D 1973-01-15 IMPACT DRILLER OR IMPULSE DRILL BE794037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE794037 1973-01-15

Publications (1)

Publication Number Publication Date
BE794037A true BE794037A (en) 1973-05-02

Family

ID=3860645

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794037D BE794037A (en) 1973-01-15 IMPACT DRILLER OR IMPULSE DRILL

Country Status (1)

Country Link
BE (1) BE794037A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1273411A3 (en) * 2001-07-05 2003-01-15 Klaus Ertmer Maschinenbautechnologie Activation device for cutting head on hydraulic tool support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1273411A3 (en) * 2001-07-05 2003-01-15 Klaus Ertmer Maschinenbautechnologie Activation device for cutting head on hydraulic tool support

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