BE516294A - - Google Patents
Info
- Publication number
- BE516294A BE516294A BE516294DA BE516294A BE 516294 A BE516294 A BE 516294A BE 516294D A BE516294D A BE 516294DA BE 516294 A BE516294 A BE 516294A
- Authority
- BE
- Belgium
- Prior art keywords
- support
- boss
- pin
- sleeve
- forked
- Prior art date
Links
- 210000000481 breast Anatomy 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
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 |
|---|---|
| BE516294A true BE516294A (OSRAM) |
Family
ID=153530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE516294D BE516294A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE516294A (OSRAM) |
-
0
- BE BE516294D patent/BE516294A/fr unknown
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