ZA796215B - A device for producing boreholes in rock, soil, et. - Google Patents
A device for producing boreholes in rock, soil, et.Info
- Publication number
- ZA796215B ZA796215B ZA00796215A ZA796215A ZA796215B ZA 796215 B ZA796215 B ZA 796215B ZA 00796215 A ZA00796215 A ZA 00796215A ZA 796215 A ZA796215 A ZA 796215A ZA 796215 B ZA796215 B ZA 796215B
- Authority
- ZA
- South Africa
- Prior art keywords
- rock
- soil
- producing boreholes
- boreholes
- producing
- Prior art date
Links
- 239000011435 rock 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/06—Means for driving the impulse member
- B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
- B25D9/125—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure driven directly by liquid pressure working with pulses
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/20—Drives for drilling, used in the borehole combined with surface drive
-
- 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
- E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Road Signs Or Road Markings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2850225A DE2850225C2 (de) | 1978-11-20 | 1978-11-20 | Vorrichtung zur Herstellung von Bohrungen in Gestein, Erdreich und dgl. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA796215B true ZA796215B (en) | 1981-09-30 |
Family
ID=6055114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00796215A ZA796215B (en) | 1978-11-20 | 1979-11-19 | A device for producing boreholes in rock, soil, et. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0011287B1 (xx) |
JP (1) | JPS55500996A (xx) |
AR (1) | AR227142A1 (xx) |
AT (1) | ATE5274T1 (xx) |
DE (1) | DE2850225C2 (xx) |
ES (1) | ES486155A1 (xx) |
MA (1) | MA18647A1 (xx) |
NO (1) | NO793740L (xx) |
OA (1) | OA06683A (xx) |
WO (1) | WO1980001091A1 (xx) |
ZA (1) | ZA796215B (xx) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1052627A1 (ru) * | 1979-05-14 | 1983-11-07 | Институт Горного Дела Со Ан Ссср | Машина ударного действи |
SE8205029L (sv) * | 1981-11-05 | 1983-05-06 | Ingersoll Rand Co | Hydrauldriven fram- och atergaende maskin |
SE8403686L (sv) * | 1984-07-12 | 1986-01-13 | Atlas Copco Ab | Sett att styra borrningen av djupa hal och drivsystem for en senkborrmaskin |
JP2729969B2 (ja) * | 1990-03-29 | 1998-03-18 | 株式会社高橋エンジニアリング | 杭打ち装置 |
GB2410051B (en) * | 2001-01-09 | 2005-09-07 | Lewal Drilling Ltd | Pressure pulsing apparatus at surface and method for drilling |
CA2354994C (en) * | 2001-01-09 | 2007-03-20 | Bruno Walter | Acoustic flow pulsing apparatus and method for drill string |
US6910542B1 (en) | 2001-01-09 | 2005-06-28 | Lewal Drilling Ltd. | Acoustic flow pulsing apparatus and method for drill string |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1891416A (en) * | 1929-07-26 | 1932-12-20 | Irving C Harris | Well drilling machine |
DE1132067B (de) * | 1961-10-31 | 1962-06-28 | W Herbold Dr Ing | Mit Druckluft betriebene Rammbohrvorrichtung |
DE1220805B (de) * | 1964-12-24 | 1966-07-14 | Salzgitter Maschinen Ag | Bohreinrichtung zum Herstellen von Grosslochbohrungen |
US3507341A (en) * | 1969-06-24 | 1970-04-21 | Ion Basgan | Process and system for rotary drilling with drilling fluid imposed sonic vibrations |
DE2311814A1 (de) * | 1973-03-09 | 1974-09-12 | Rilco Maschf | Oszillierender hydrostatischer schlagantrieb |
DE2541795C2 (de) * | 1975-09-19 | 1985-09-26 | Helmut Dipl.-Ing. 6200 Wiesbaden Sieke | Vorrichtung zum Tiefbohren |
DE2642133A1 (de) * | 1976-09-18 | 1978-03-23 | Ruhrkohle Ag | Verfahren zum einbringen von bohrungen, insbesondere im berg- und tunnelbau |
-
1978
- 1978-11-20 DE DE2850225A patent/DE2850225C2/de not_active Expired
-
1979
- 1979-11-14 EP EP79104495A patent/EP0011287B1/de not_active Expired
- 1979-11-14 AT AT79104495T patent/ATE5274T1/de active
- 1979-11-14 AR AR278886A patent/AR227142A1/es active
- 1979-11-15 WO PCT/EP1979/000090 patent/WO1980001091A1/de unknown
- 1979-11-15 JP JP50004679A patent/JPS55500996A/ja active Pending
- 1979-11-19 NO NO793740A patent/NO793740L/no unknown
- 1979-11-19 MA MA18848A patent/MA18647A1/fr unknown
- 1979-11-19 ZA ZA00796215A patent/ZA796215B/xx unknown
- 1979-11-20 OA OA56951A patent/OA06683A/xx unknown
- 1979-11-20 ES ES486155A patent/ES486155A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
OA06683A (fr) | 1982-05-31 |
DE2850225C2 (de) | 1983-12-22 |
EP0011287B1 (de) | 1983-11-09 |
NO793740L (no) | 1980-05-21 |
ATE5274T1 (de) | 1983-11-15 |
ES486155A1 (es) | 1980-05-16 |
DE2850225A1 (de) | 1980-06-04 |
JPS55500996A (xx) | 1980-11-20 |
EP0011287A1 (de) | 1980-05-28 |
AR227142A1 (es) | 1982-09-30 |
WO1980001091A1 (en) | 1980-05-29 |
MA18647A1 (fr) | 1980-07-01 |
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