ATE525547T1 - DEVICE FOR MAKING HOLES IN THE GROUND - Google Patents
DEVICE FOR MAKING HOLES IN THE GROUNDInfo
- Publication number
- ATE525547T1 ATE525547T1 AT09290620T AT09290620T ATE525547T1 AT E525547 T1 ATE525547 T1 AT E525547T1 AT 09290620 T AT09290620 T AT 09290620T AT 09290620 T AT09290620 T AT 09290620T AT E525547 T1 ATE525547 T1 AT E525547T1
- Authority
- AT
- Austria
- Prior art keywords
- tubing
- rod
- ground
- tool
- making holes
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- 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
- E21B7/002—Drilling with diversely driven shafts extending into the borehole
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Soil Working Implements (AREA)
- Sink And Installation For Waste Water (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The device (Dr) has mounting units (40) mounting a rod (10) in a tubing (30) such that axes (11, 31) of the rod and the tubing are confounded, distal ends (13, 33) of the rod and the tubing are at the same level and a drilling tool (20) e.g. impactor, emerges from the distal end of the tubing. A set of driving units (50) drives the rod in rotation around the axis of the rod in a direction (S1) to excavate a well by the tool. Another set of driving units (60) drives the tubing in rotation around the axis of the tubing in another opposite direction (S2) when the well is drilled by the tool.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0804610A FR2935015B1 (en) | 2008-08-18 | 2008-08-18 | DEVICE FOR PRODUCING A WELL IN A SOIL |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE525547T1 true ATE525547T1 (en) | 2011-10-15 |
Family
ID=40564976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09290620T ATE525547T1 (en) | 2008-08-18 | 2009-08-07 | DEVICE FOR MAKING HOLES IN THE GROUND |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2157277B1 (en) |
AT (1) | ATE525547T1 (en) |
ES (1) | ES2373020T3 (en) |
FR (1) | FR2935015B1 (en) |
PL (1) | PL2157277T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016179774A1 (en) * | 2015-05-11 | 2016-11-17 | 徐州徐工基础工程机械有限公司 | Power head of rotary drilling rig and rotary drilling rig |
CN106225063A (en) * | 2016-08-01 | 2016-12-14 | 芜湖美智空调设备有限公司 | Air-supply assembly and there are its double through-flow indoor apparatus of air conditioner |
EP3399138B1 (en) | 2017-05-01 | 2024-02-07 | Vermeer Manufacturing Company | Dual rod directional drilling system |
US11180962B2 (en) | 2018-11-26 | 2021-11-23 | Vermeer Manufacturing Company | Dual rod directional drilling system |
DE112020001225T5 (en) | 2019-03-14 | 2021-11-25 | Vermeer Manufacturing Company | Rod coupling device and coupled rod assembly |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB818939A (en) * | 1956-05-16 | 1959-08-26 | Jacques Desvaux | Improvements in and relating to earth boring and lining apparatus |
GB1221198A (en) * | 1968-07-25 | 1971-02-03 | Rock Fall Company Ltd | Improved method of rock drilling and apparatus for use therein |
DE4107834A1 (en) * | 1991-03-12 | 1992-09-17 | Delmag Maschinenfabrik | Hollow displacement auger - has drive shaft extending longitudinally through its centre, with pointed tip, and has anti-buckling discs fitted at intervals along drive shaft, requiring minimum torque for control |
GB9521944D0 (en) * | 1995-10-26 | 1996-01-03 | Camco Drilling Group Ltd | A drilling assembly for use in drilling holes in subsurface formations |
DE19906687B4 (en) * | 1999-02-18 | 2007-10-11 | Klemm Bohrtechnik Zweigniederlassung Der Bauer Maschinen Gmbh | Double head drilling device of short design |
US6761231B1 (en) * | 2002-05-06 | 2004-07-13 | The Charles Machines Works, Inc. | Rotary driven drilling hammer |
AU2004254383B2 (en) * | 2003-06-27 | 2009-11-26 | The Charles Machine Works, Inc. | Coupling for dual member pipe |
PL1936109T3 (en) | 2006-12-18 | 2009-08-31 | Eurodrill Gmbh | Drilling device comprising a rotational drive |
US7665514B2 (en) * | 2007-01-11 | 2010-02-23 | Patterson William N | Drill stem guide and wrench apparatus |
-
2008
- 2008-08-18 FR FR0804610A patent/FR2935015B1/en not_active Expired - Fee Related
-
2009
- 2009-08-07 ES ES09290620T patent/ES2373020T3/en active Active
- 2009-08-07 PL PL09290620T patent/PL2157277T3/en unknown
- 2009-08-07 AT AT09290620T patent/ATE525547T1/en not_active IP Right Cessation
- 2009-08-07 EP EP09290620A patent/EP2157277B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
ES2373020T3 (en) | 2012-01-30 |
FR2935015A1 (en) | 2010-02-19 |
FR2935015B1 (en) | 2010-11-05 |
EP2157277A1 (en) | 2010-02-24 |
PL2157277T3 (en) | 2012-01-31 |
EP2157277B1 (en) | 2011-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |