FR737600A - Drilling pile driver - Google Patents
Drilling pile driverInfo
- Publication number
- FR737600A FR737600A FR737600DA FR737600A FR 737600 A FR737600 A FR 737600A FR 737600D A FR737600D A FR 737600DA FR 737600 A FR737600 A FR 737600A
- Authority
- FR
- France
- Prior art keywords
- pile driver
- drilling pile
- drilling
- driver
- pile
- 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.)
- Expired
Links
- 238000005553 drilling Methods 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
- E21B1/00—Percussion drilling
- E21B1/02—Surface drives for drop hammers or percussion drilling, e.g. with a cable
- E21B1/04—Devices for reversing the movement of the rod or cable at the surface
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR737600T | 1932-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR737600A true FR737600A (en) | 1932-12-13 |
Family
ID=9131843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR737600D Expired FR737600A (en) | 1932-05-25 | 1932-05-25 | Drilling pile driver |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR737600A (en) |
-
1932
- 1932-05-25 FR FR737600D patent/FR737600A/en not_active Expired
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