DE2144044C3 - - Google Patents

Info

Publication number
DE2144044C3
DE2144044C3 DE19712144044 DE2144044A DE2144044C3 DE 2144044 C3 DE2144044 C3 DE 2144044C3 DE 19712144044 DE19712144044 DE 19712144044 DE 2144044 A DE2144044 A DE 2144044A DE 2144044 C3 DE2144044 C3 DE 2144044C3
Authority
DE
Germany
Prior art keywords
probe
locking
flaps
wall
longitudinal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19712144044
Other languages
German (de)
English (en)
Other versions
DE2144044B2 (de
DE2144044A1 (de
Inventor
Norbert Dr. 2300 Kiel Pieles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19712144044 priority Critical patent/DE2144044B2/de
Publication of DE2144044A1 publication Critical patent/DE2144044A1/de
Publication of DE2144044B2 publication Critical patent/DE2144044B2/de
Application granted granted Critical
Publication of DE2144044C3 publication Critical patent/DE2144044C3/de
Granted legal-status Critical Current

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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/10—Formed core retaining or severing means
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Soil Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
DE19712144044 1971-09-02 1971-09-02 Sonde fuer bodenuntersuchungen Granted DE2144044B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712144044 DE2144044B2 (de) 1971-09-02 1971-09-02 Sonde fuer bodenuntersuchungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712144044 DE2144044B2 (de) 1971-09-02 1971-09-02 Sonde fuer bodenuntersuchungen

Publications (3)

Publication Number Publication Date
DE2144044A1 DE2144044A1 (de) 1973-03-22
DE2144044B2 DE2144044B2 (de) 1973-07-05
DE2144044C3 true DE2144044C3 (enExample) 1974-02-07

Family

ID=5818517

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712144044 Granted DE2144044B2 (de) 1971-09-02 1971-09-02 Sonde fuer bodenuntersuchungen

Country Status (1)

Country Link
DE (1) DE2144044B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625125C1 (de) * 1996-06-13 1997-06-05 Lla Umwelttechnische Analytik Verfahren und Vorrichtung zur Entnahme von Bodenproben

Also Published As

Publication number Publication date
DE2144044B2 (de) 1973-07-05
DE2144044A1 (de) 1973-03-22

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee