FR2279090A1 - Carottier de sondage - Google Patents

Carottier de sondage

Info

Publication number
FR2279090A1
FR2279090A1 FR7424727A FR7424727A FR2279090A1 FR 2279090 A1 FR2279090 A1 FR 2279090A1 FR 7424727 A FR7424727 A FR 7424727A FR 7424727 A FR7424727 A FR 7424727A FR 2279090 A1 FR2279090 A1 FR 2279090A1
Authority
FR
France
Prior art keywords
cup
during withdrawal
inflatable element
earth
sample cup
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.)
Granted
Application number
FR7424727A
Other languages
English (en)
French (fr)
Other versions
FR2279090B1 (enExample
Inventor
Evgeny Ivanovich Tanov
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.)
OPRAVLENIE GEOL SOVETA MINIS
Original Assignee
OPRAVLENIE GEOL SOVETA MINIS
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 OPRAVLENIE GEOL SOVETA MINIS filed Critical OPRAVLENIE GEOL SOVETA MINIS
Priority to FR7424727A priority Critical patent/FR2279090A1/fr
Publication of FR2279090A1 publication Critical patent/FR2279090A1/fr
Application granted granted Critical
Publication of FR2279090B1 publication Critical patent/FR2279090B1/fr
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
    • 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
    • E21B25/06—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver having a flexible liner or inflatable retaining means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7424727A 1974-07-16 1974-07-16 Carottier de sondage Granted FR2279090A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7424727A FR2279090A1 (fr) 1974-07-16 1974-07-16 Carottier de sondage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424727A FR2279090A1 (fr) 1974-07-16 1974-07-16 Carottier de sondage

Publications (2)

Publication Number Publication Date
FR2279090A1 true FR2279090A1 (fr) 1976-02-13
FR2279090B1 FR2279090B1 (enExample) 1976-12-24

Family

ID=9141342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424727A Granted FR2279090A1 (fr) 1974-07-16 1974-07-16 Carottier de sondage

Country Status (1)

Country Link
FR (1) FR2279090A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700851A1 (fr) * 1993-01-26 1994-07-29 Sgn Soc Gen Tech Nouvelle Dispositif et procédé de prélèvement d'échantillons d'un matériau.
CN113776881A (zh) * 2021-10-14 2021-12-10 滁州学院 一种农业环境土壤检测用取样装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2700851A1 (fr) * 1993-01-26 1994-07-29 Sgn Soc Gen Tech Nouvelle Dispositif et procédé de prélèvement d'échantillons d'un matériau.
WO1994017386A1 (fr) * 1993-01-26 1994-08-04 Compagnie Generale Des Matieres Nucleaires Dispositif et procede de prelevement d'echantillons d'un materiau
GB2289883A (en) * 1993-01-26 1995-12-06 Cogema Material sampling method and device
GB2289883B (en) * 1993-01-26 1996-10-16 Cogema Material sampling method and device
US5644091A (en) * 1993-01-26 1997-07-01 Compagnie Generale Des Matieres Nucleaires Material sampling method and device
CN113776881A (zh) * 2021-10-14 2021-12-10 滁州学院 一种农业环境土壤检测用取样装置
CN113776881B (zh) * 2021-10-14 2022-03-25 滁州学院 一种农业环境土壤检测用取样装置

Also Published As

Publication number Publication date
FR2279090B1 (enExample) 1976-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse