AT332840B - DRILL BOOM - Google Patents
DRILL BOOMInfo
- Publication number
- AT332840B AT332840B AT523474A AT523474A AT332840B AT 332840 B AT332840 B AT 332840B AT 523474 A AT523474 A AT 523474A AT 523474 A AT523474 A AT 523474A AT 332840 B AT332840 B AT 332840B
- Authority
- AT
- Austria
- Prior art keywords
- drill boom
- boom
- drill
- Prior art date
Links
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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/025—Rock drills, i.e. jumbo drills
-
- 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/022—Control of the drilling operation; Hydraulic or pneumatic means for activation or operation
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)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7309392A SE374164B (en) | 1973-07-03 | 1973-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA523474A ATA523474A (en) | 1976-02-15 |
AT332840B true AT332840B (en) | 1976-10-25 |
Family
ID=20317965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT523474A AT332840B (en) | 1973-07-03 | 1974-06-25 | DRILL BOOM |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT332840B (en) |
CA (1) | CA1002033A (en) |
FI (1) | FI58386C (en) |
GB (1) | GB1423635A (en) |
SE (1) | SE374164B (en) |
ZA (1) | ZA741544B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1525511A (en) * | 1975-07-02 | 1978-09-20 | Compair Constr Mining Ltd | Hydraulic parallelmotion system for drilling machines etc |
GB8404005D0 (en) * | 1984-02-15 | 1984-03-21 | Boart Int Ltd | Drilling boom |
CN107489376A (en) * | 2017-09-26 | 2017-12-19 | 唐山市丰润区东方液压机电研究所 | A kind of drill jumbo polar coordinates machinery translation drill arm mechanism and method |
CN111350491A (en) * | 2018-12-21 | 2020-06-30 | 山特维克矿山工程机械(中国)有限公司 | Underground drilling machine and angle measuring system thereof |
-
1973
- 1973-07-03 SE SE7309392A patent/SE374164B/xx unknown
-
1974
- 1974-02-28 GB GB918074A patent/GB1423635A/en not_active Expired
- 1974-03-11 ZA ZA00741544A patent/ZA741544B/en unknown
- 1974-03-25 FI FI907/74A patent/FI58386C/en active
- 1974-06-18 CA CA202,754A patent/CA1002033A/en not_active Expired
- 1974-06-25 AT AT523474A patent/AT332840B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2429573B2 (en) | 1975-09-11 |
ATA523474A (en) | 1976-02-15 |
SE374164B (en) | 1975-02-24 |
AU6742474A (en) | 1975-10-02 |
CA1002033A (en) | 1976-12-21 |
FI90774A (en) | 1975-01-04 |
FI58386B (en) | 1980-09-30 |
FI58386C (en) | 1981-01-12 |
GB1423635A (en) | 1976-02-04 |
SE7309392L (en) | 1975-01-07 |
DE2429573A1 (en) | 1975-01-16 |
ZA741544B (en) | 1975-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |