ATE163458T1 - Rammkernsonde für erdformationen - Google Patents

Rammkernsonde für erdformationen

Info

Publication number
ATE163458T1
ATE163458T1 AT91110476T AT91110476T ATE163458T1 AT E163458 T1 ATE163458 T1 AT E163458T1 AT 91110476 T AT91110476 T AT 91110476T AT 91110476 T AT91110476 T AT 91110476T AT E163458 T1 ATE163458 T1 AT E163458T1
Authority
AT
Austria
Prior art keywords
tube
drop
probe
probe tube
locking device
Prior art date
Application number
AT91110476T
Other languages
English (en)
Inventor
Herrmann Dietrich Molsner
Original Assignee
Herrmann Dietrich Molsner
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 Herrmann Dietrich Molsner filed Critical Herrmann Dietrich Molsner
Application granted granted Critical
Publication of ATE163458T1 publication Critical patent/ATE163458T1/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
    • E21B7/265—Combined with earth removal
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
    • 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
    • E21B10/00—Drill bits
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Measuring Leads Or Probes (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Insulated Conductors (AREA)
AT91110476T 1990-06-25 1991-06-25 Rammkernsonde für erdformationen ATE163458T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4020207A DE4020207A1 (de) 1990-06-25 1990-06-25 Bodenprobensonde fuer rammkernsondierungen

Publications (1)

Publication Number Publication Date
ATE163458T1 true ATE163458T1 (de) 1998-03-15

Family

ID=6409036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91110476T ATE163458T1 (de) 1990-06-25 1991-06-25 Rammkernsonde für erdformationen

Country Status (3)

Country Link
EP (1) EP0464600B1 (de)
AT (1) ATE163458T1 (de)
DE (2) DE4020207A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9401349D0 (sv) * 1994-04-21 1994-04-21 Atlas Copco Rocktech Ab Foderrör med slagsko
US5854432A (en) * 1997-11-13 1998-12-29 Vollweiler; Arthur R. Dual tube sampling system
DE29907981U1 (de) 1999-05-05 1999-08-05 Geotool Bodenuntersuchungsgeräte GmbH, 44628 Herne Verbindungselement für Rammsondiergestänge
SE516880C2 (sv) * 1999-07-02 2002-03-19 Lars Liw Kopplingsanordning för en bergborr, mellan ett borrör och ett bortkopplingsbart kärnrör
US6316598B1 (en) 1999-09-13 2001-11-13 Keraplast Technologies, Ltd. Water absorbent keratin and gel formed therefrom
DE19947214A1 (de) * 1999-10-01 2001-05-17 Ucr Umweltconcepte Ruhr Gmbh Verfahren und Vorrichtung zur Durchführung einer Kleinrammbohrung
AU738367B3 (en) * 2001-05-23 2001-09-13 Industrial Innovations & Concepts Pty Ltd Inner core barrel head assembly
AU2002308426B2 (en) * 2001-05-23 2007-11-29 Reflex Instruments Asia Pacific Pty Ltd Inner core barrel head assembly for core tube within a drill string
CN114544236B (zh) * 2022-03-22 2023-05-26 广东海洋大学 一种用于红树林土壤修复的监测装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL261218A (de) * 1960-02-15
US3225845A (en) * 1961-02-17 1965-12-28 Joy Mfg Co Core barrel assembly
US3241624A (en) * 1963-01-24 1966-03-22 Central Mine Equipment Company Earth boring equipment including two part rotary cutting head
DE1918693U (de) * 1965-04-01 1965-06-24 Johann Stiel Maschb K G Vorrichtung zur entnahme von bodenproben.
US3367188A (en) * 1965-04-05 1968-02-06 Sinclair Research Inc Retractable driving means and sampling apparatus
FR2041860A5 (de) * 1969-04-21 1971-02-05 Aquitaine Sol
US3978733A (en) * 1974-03-08 1976-09-07 F. A. P. M. O. Sampler for extracting core samples
DD112152A1 (de) * 1974-07-02 1975-03-20
DE2923262C2 (de) * 1979-06-08 1986-11-13 Hermann-Dietrich 2300 Kiel Molsner Bodenprobenentnahmesonde für Rammkernsondierungen
US4466497A (en) * 1982-03-19 1984-08-21 Soinski Alexander F Wireline core barrel
EP0108157A1 (de) * 1982-11-04 1984-05-16 Földmerö Es Talajvizsgalo Vallalat Probenahmegerät zum Entnehmen ungestörter Bodenproben
DE3424734A1 (de) * 1984-07-05 1986-02-06 Horst 4800 Bielefeld Gorny Aufklappbarer kernbohrer mit fangvorrichtung fuer ungestoerte bodenprobenentnahme im tiefenbereich bis 1,5m.
DE3820924C2 (de) * 1988-06-21 1994-02-17 Neumann Peter Dipl Ing Bodenprobenentnahmesonde

Also Published As

Publication number Publication date
DE59108940D1 (de) 1998-04-02
EP0464600B1 (de) 1998-02-25
DE4020207A1 (de) 1992-01-02
EP0464600A3 (en) 1992-11-25
EP0464600A2 (de) 1992-01-08

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee