NL7709630A - DEVICE FOR TAKING SOIL SAMPLES. - Google Patents
DEVICE FOR TAKING SOIL SAMPLES.Info
- Publication number
- NL7709630A NL7709630A NL7709630A NL7709630A NL7709630A NL 7709630 A NL7709630 A NL 7709630A NL 7709630 A NL7709630 A NL 7709630A NL 7709630 A NL7709630 A NL 7709630A NL 7709630 A NL7709630 A NL 7709630A
- Authority
- NL
- Netherlands
- Prior art keywords
- soil samples
- taking soil
- taking
- samples
- soil
- Prior art date
Links
- 239000002689 soil Substances 0.000 title 1
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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/08—Down-hole impacting means, e.g. hammers impact being obtained by gravity only, e.g. with lost-motion connection
-
- 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
- E21B25/18—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being specially adapted for operation under water
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7709630A NL7709630A (en) | 1977-09-01 | 1977-09-01 | DEVICE FOR TAKING SOIL SAMPLES. |
GB7835301A GB2003534A (en) | 1977-09-01 | 1978-09-01 | Apparatus for taking soil samples |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7709630A NL7709630A (en) | 1977-09-01 | 1977-09-01 | DEVICE FOR TAKING SOIL SAMPLES. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7709630A true NL7709630A (en) | 1979-03-05 |
Family
ID=19829116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7709630A NL7709630A (en) | 1977-09-01 | 1977-09-01 | DEVICE FOR TAKING SOIL SAMPLES. |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2003534A (en) |
NL (1) | NL7709630A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5322133A (en) * | 1993-06-21 | 1994-06-21 | Hart Ronald D | Apparatus for obtaining a soil core sample |
US5474141A (en) * | 1995-01-10 | 1995-12-12 | Hart; Ronald D. | Apparatus for obtaining a soil core sample |
-
1977
- 1977-09-01 NL NL7709630A patent/NL7709630A/en not_active Application Discontinuation
-
1978
- 1978-09-01 GB GB7835301A patent/GB2003534A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2003534A (en) | 1979-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |