ATE101674T1 - Bohrspitze und grundbohrvorrichtung. - Google Patents

Bohrspitze und grundbohrvorrichtung.

Info

Publication number
ATE101674T1
ATE101674T1 AT90203015T AT90203015T ATE101674T1 AT E101674 T1 ATE101674 T1 AT E101674T1 AT 90203015 T AT90203015 T AT 90203015T AT 90203015 T AT90203015 T AT 90203015T AT E101674 T1 ATE101674 T1 AT E101674T1
Authority
AT
Austria
Prior art keywords
drill
punch
jig
drill bit
bit
Prior art date
Application number
AT90203015T
Other languages
English (en)
Inventor
Bosch Monique Julia Jozef Van
Original Assignee
Bosch Monique Julia Jozef Achi
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 Bosch Monique Julia Jozef Achi filed Critical Bosch Monique Julia Jozef Achi
Application granted granted Critical
Publication of ATE101674T1 publication Critical patent/ATE101674T1/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
    • E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • E02D1/022—Investigation of foundation soil in situ before construction work by investigating mechanical properties of the soil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Paleontology (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)
AT90203015T 1989-11-20 1990-11-14 Bohrspitze und grundbohrvorrichtung. ATE101674T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8902856A NL8902856A (nl) 1989-11-20 1989-11-20 Inrichting voor het verrichten van grondboringen.
EP90203015A EP0429130B1 (de) 1989-11-20 1990-11-14 Bohrspitze und Grundbohrvorrichtung.

Publications (1)

Publication Number Publication Date
ATE101674T1 true ATE101674T1 (de) 1994-03-15

Family

ID=19855652

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90203015T ATE101674T1 (de) 1989-11-20 1990-11-14 Bohrspitze und grundbohrvorrichtung.

Country Status (4)

Country Link
EP (1) EP0429130B1 (de)
AT (1) ATE101674T1 (de)
DE (1) DE69006691T2 (de)
NL (1) NL8902856A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1004537C2 (nl) 1996-11-14 1998-05-18 Albert Hendrik Wissels Boorpunt voor grondboorinrichtingen.
DE102021107377A1 (de) 2021-03-24 2022-09-29 Matthes Felgentreff Verfahren zum herstellen einer trägerbohlwand und für das verfahren eingerichteter verbauträger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR781314A (fr) * 1934-11-16 1935-05-13 Sabot à vis applicable à des pieux de toute nature afin de permettre leur foncage par rotation
US3344871A (en) * 1965-02-17 1967-10-03 Jack P Goodman Earth boring machines and method of setting poles
GB1115796A (en) * 1965-04-06 1968-05-29 Bauer Karl Heinz Improvements in and relating to ground anchors and methods of making such anchors
FR1451807A (fr) * 1965-10-27 1966-01-07 Ts Kb G Geol Komiteta Ussr Foreuse portative pour le sondage rotatif

Also Published As

Publication number Publication date
DE69006691D1 (de) 1994-03-24
NL8902856A (nl) 1991-06-17
EP0429130B1 (de) 1994-02-16
EP0429130A1 (de) 1991-05-29
DE69006691T2 (de) 1994-05-26

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