DK2381036T3 - DRILLING DEVICE - Google Patents

DRILLING DEVICE

Info

Publication number
DK2381036T3
DK2381036T3 DK10004350T DK10004350T DK2381036T3 DK 2381036 T3 DK2381036 T3 DK 2381036T3 DK 10004350 T DK10004350 T DK 10004350T DK 10004350 T DK10004350 T DK 10004350T DK 2381036 T3 DK2381036 T3 DK 2381036T3
Authority
DK
Denmark
Prior art keywords
drilling device
drilling
Prior art date
Application number
DK10004350T
Other languages
Danish (da)
Inventor
Alexander J Verstraeten
Original Assignee
Beheersmij Verstraeten B V
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 Beheersmij Verstraeten B V filed Critical Beheersmij Verstraeten B V
Application granted granted Critical
Publication of DK2381036T3 publication Critical patent/DK2381036T3/en

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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D23/00—Caissons; Construction or placing of caissons

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)
  • Earth Drilling (AREA)
DK10004350T 2010-04-23 2010-04-23 DRILLING DEVICE DK2381036T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20100004350 EP2381036B1 (en) 2010-04-23 2010-04-23 Drill

Publications (1)

Publication Number Publication Date
DK2381036T3 true DK2381036T3 (en) 2013-07-01

Family

ID=42537763

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10004350T DK2381036T3 (en) 2010-04-23 2010-04-23 DRILLING DEVICE

Country Status (2)

Country Link
EP (1) EP2381036B1 (en)
DK (1) DK2381036T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102012001494B1 (en) * 2012-01-23 2018-01-02 Roberto Teixeira Wilson PIPE BASE ENLARGER DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657573C3 (en) * 1976-12-18 1981-07-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Device for expanding shafts or the like.
DE3832843C1 (en) * 1988-09-28 1989-10-19 Vsesojuznyj Naucno-Issledovatel'skij Gorno-Metallurgiceskij Institut Cvetnych Metallov, Ust-Kamenogorsk, Su Device for supplying a charging-oxygen mixture to a smelting furnace
DE4028596A1 (en) * 1990-09-08 1992-03-12 Westfalia Becorit Ind Tech Equipment for sinking shafts - uses widening tool fixed to supporting and guiding tube which is inserted in pilot hole
DE4214410C2 (en) * 1992-05-05 1995-01-19 Bergwerksverband Gmbh Machine unit for the cross-sectional expansion of vertical pits
JP2002004296A (en) * 2000-06-19 2002-01-09 Takenaka Doboku Co Ltd Surface preparation device for excavation of cutting edge part for enlarging diameter of open caisson

Also Published As

Publication number Publication date
EP2381036A1 (en) 2011-10-26
EP2381036B1 (en) 2013-06-19

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