ATA898377A - DEVICE FOR DISMANTLING AND EXTRACTION OF SOIL MATERIAL IN PIPE DRIVING - Google Patents
DEVICE FOR DISMANTLING AND EXTRACTION OF SOIL MATERIAL IN PIPE DRIVINGInfo
- Publication number
- ATA898377A ATA898377A AT898377A AT898377A ATA898377A AT A898377 A ATA898377 A AT A898377A AT 898377 A AT898377 A AT 898377A AT 898377 A AT898377 A AT 898377A AT A898377 A ATA898377 A AT A898377A
- Authority
- AT
- Austria
- Prior art keywords
- dismantling
- extraction
- soil material
- pipe driving
- pipe
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means
- E21B7/203—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means using down-hole drives
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)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT898377A AT352774B (en) | 1977-12-15 | 1977-12-15 | DEVICE FOR DISMANTLING AND EXTRACTION OF SOIL MATERIAL IN PIPE DRIVING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT898377A AT352774B (en) | 1977-12-15 | 1977-12-15 | DEVICE FOR DISMANTLING AND EXTRACTION OF SOIL MATERIAL IN PIPE DRIVING |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA898377A true ATA898377A (en) | 1979-03-15 |
AT352774B AT352774B (en) | 1979-10-10 |
Family
ID=3610187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT898377A AT352774B (en) | 1977-12-15 | 1977-12-15 | DEVICE FOR DISMANTLING AND EXTRACTION OF SOIL MATERIAL IN PIPE DRIVING |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT352774B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2931208C2 (en) * | 1979-08-01 | 1985-05-30 | Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter | Cuttings discharge device for a drilling rig |
DE3423842C2 (en) * | 1984-06-28 | 1986-05-28 | MTS Minitunnelsysteme GmbH, 3500 Kassel | Device for producing underground cavities with inaccessible cross-sections |
DE3431233A1 (en) * | 1984-08-24 | 1986-03-06 | Institut gornogo dela Sibirskogo otdelenija Akademii Nauk SSSR, Novosibirsk | Method of laying pipelines without trenching |
DE3605009A1 (en) * | 1986-02-18 | 1987-08-20 | Gewerk Eisenhuette Westfalia | PIPE PRESSING DEVICE, IN PARTICULAR FOR PRESSING PIPES OF SMALL DIAMETER |
EP1905945A1 (en) * | 2006-09-22 | 2008-04-02 | BAUER Maschinen GmbH | Auger for drilling an earth borehole |
-
1977
- 1977-12-15 AT AT898377A patent/AT352774B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT352774B (en) | 1979-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |