DE158410C - - Google Patents
Info
- Publication number
- DE158410C DE158410C DENDAT158410D DE158410DA DE158410C DE 158410 C DE158410 C DE 158410C DE NDAT158410 D DENDAT158410 D DE NDAT158410D DE 158410D A DE158410D A DE 158410DA DE 158410 C DE158410 C DE 158410C
- Authority
- DE
- Germany
- Prior art keywords
- chisels
- chisel
- valve
- linkage
- deep drilling
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 238000011010 flushing procedure Methods 0.000 claims 1
- 238000009527 percussion Methods 0.000 claims 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
- E21B4/14—Fluid operated hammers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE158410C true DE158410C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=424588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT158410D Active DE158410C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE158410C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE974523C (de) * | 1951-09-26 | 1961-01-26 | Andre Stenuick | Druckluftbetriebene Schlagbohrvorrichtung zur Herstellung von Gesteinsbohrloechern |
| US5388649A (en) * | 1991-03-25 | 1995-02-14 | Ilomaeki; Valto | Drilling equipment and a method for regulating its penetration |
-
0
- DE DENDAT158410D patent/DE158410C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE974523C (de) * | 1951-09-26 | 1961-01-26 | Andre Stenuick | Druckluftbetriebene Schlagbohrvorrichtung zur Herstellung von Gesteinsbohrloechern |
| US5388649A (en) * | 1991-03-25 | 1995-02-14 | Ilomaeki; Valto | Drilling equipment and a method for regulating its penetration |
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