ATA54186A - DRILLING DEVICE - Google Patents
DRILLING DEVICEInfo
- Publication number
- ATA54186A ATA54186A AT0054186A AT54186A ATA54186A AT A54186 A ATA54186 A AT A54186A AT 0054186 A AT0054186 A AT 0054186A AT 54186 A AT54186 A AT 54186A AT A54186 A ATA54186 A AT A54186A
- Authority
- AT
- Austria
- Prior art keywords
- drilling device
- drilling
- Prior art date
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
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
- E21B10/40—Percussion drill bits with leading portion
-
- 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
- E21B10/00—Drill bits
- E21B10/36—Percussion drill bits
- E21B10/38—Percussion drill bits characterised by conduits or nozzles for drilling fluids
-
- 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
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
- E21B10/56—Button-type inserts
-
- 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
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
-
- 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
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8509145U DE8509145U1 (en) | 1985-03-27 | 1985-03-27 | Drilling device |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA54186A true ATA54186A (en) | 1989-09-15 |
AT390303B AT390303B (en) | 1990-04-25 |
Family
ID=6779249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0054186A AT390303B (en) | 1985-03-27 | 1986-03-03 | DRILLING DEVICE |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT390303B (en) |
CH (1) | CH670681A5 (en) |
DE (1) | DE8509145U1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4113422C3 (en) * | 1991-04-25 | 1998-06-10 | Klemm Bohrtech | Earth drilling rig |
AT407895B (en) * | 1996-11-12 | 2001-07-25 | Techmo Entw & Vertriebs Gmbh | Method and device for drilling and lining bore holes |
US6106200A (en) * | 1996-11-12 | 2000-08-22 | Techmo Entwicklungs-Und Vertriebs Gmbh | Process and device for simultaneously drilling and lining a hole |
AT408248B (en) * | 1997-06-18 | 2001-09-25 | Techmo Entw & Vertriebs Gmbh | METHOD AND DEVICE FOR DRILLING HOLES |
WO2001063085A1 (en) | 2000-02-24 | 2001-08-30 | Techmo Entwicklungs- Und Vertriebs Gmbh | Device for drilling, especially percussion or rotary percussion drilling, holes |
EP1629178A4 (en) * | 2003-06-03 | 2007-06-20 | Dunefire Pty Ltd | Rockbolt |
FI20105983A0 (en) * | 2010-09-23 | 2010-09-23 | Atlas Copco Rotex Ab Oy | Method and device for submersible drilling |
AT522402B1 (en) | 2019-04-11 | 2022-12-15 | Rene Egger | Method and device for drilling holes in soil or rock material |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE411139B (en) * | 1977-04-29 | 1979-12-03 | Sandvik Ab | DRILLING DEVICE |
DE2924393C2 (en) * | 1979-06-16 | 1983-06-23 | Brückner Grundbau GmbH, 4300 Essen | Drilling device for overlay drilling |
US4549615A (en) * | 1982-07-12 | 1985-10-29 | Kennametal Inc. | Single-pass notching and drilling tool and method of drilling a blast role therewith |
-
1985
- 1985-03-27 DE DE8509145U patent/DE8509145U1/en not_active Expired
-
1986
- 1986-03-03 AT AT0054186A patent/AT390303B/en not_active IP Right Cessation
- 1986-03-03 CH CH852/86A patent/CH670681A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT390303B (en) | 1990-04-25 |
CH670681A5 (en) | 1989-06-30 |
DE8509145U1 (en) | 1985-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |