DE2101510A1 - - Google Patents
Info
- Publication number
- DE2101510A1 DE2101510A1 DE19712101510 DE2101510A DE2101510A1 DE 2101510 A1 DE2101510 A1 DE 2101510A1 DE 19712101510 DE19712101510 DE 19712101510 DE 2101510 A DE2101510 A DE 2101510A DE 2101510 A1 DE2101510 A1 DE 2101510A1
- Authority
- DE
- Germany
- 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.)
- Pending
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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
-
- 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
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)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712101510 DE2101510B2 (de) | 1971-01-14 | 1971-01-14 | Vorrichtung zum parallelen Verfahren des Bohrgestänges von Sprenglochbohrwagen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712101510 DE2101510B2 (de) | 1971-01-14 | 1971-01-14 | Vorrichtung zum parallelen Verfahren des Bohrgestänges von Sprenglochbohrwagen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2101510B2 DE2101510B2 (de) | 1971-12-16 |
| DE2101510A1 true DE2101510A1 (enExample) | 1971-12-16 |
Family
ID=5795821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712101510 Pending DE2101510B2 (de) | 1971-01-14 | 1971-01-14 | Vorrichtung zum parallelen Verfahren des Bohrgestänges von Sprenglochbohrwagen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2101510B2 (enExample) |
-
1971
- 1971-01-14 DE DE19712101510 patent/DE2101510B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2101510B2 (de) | 1971-12-16 |