ZA757665B - Method and arrangement for positioning a working tool to a predetermined direction and/or a predetermined point - Google Patents
Method and arrangement for positioning a working tool to a predetermined direction and/or a predetermined pointInfo
- Publication number
- ZA757665B ZA757665B ZA757665A ZA757665A ZA757665B ZA 757665 B ZA757665 B ZA 757665B ZA 757665 A ZA757665 A ZA 757665A ZA 757665 A ZA757665 A ZA 757665A ZA 757665 B ZA757665 B ZA 757665B
- Authority
- ZA
- South Africa
- Prior art keywords
- positioning
- arrangement
- working tool
- predetermined
- predetermined direction
- 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 |
---|---|---|---|
SE7415975A SE395743B (en) | 1974-12-19 | 1974-12-19 | PROCEDURE AND DEVICE FOR INSTALLING A MOUNTAIN DRILL |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA757665B true ZA757665B (en) | 1976-11-24 |
Family
ID=20323060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA757665A ZA757665B (en) | 1974-12-19 | 1975-12-08 | Method and arrangement for positioning a working tool to a predetermined direction and/or a predetermined point |
Country Status (6)
Country | Link |
---|---|
CA (1) | CA1049491A (en) |
DE (1) | DE2557048C3 (en) |
FI (1) | FI67605B (en) |
FR (1) | FR2295214A1 (en) |
SE (1) | SE395743B (en) |
ZA (1) | ZA757665B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4274494A (en) * | 1977-05-16 | 1981-06-23 | Atlas Copco Aktiebolag | Method and device for setting the direction and/or the inclination of an elongated rock drilling apparatus |
SE424661B (en) * | 1978-04-11 | 1982-08-02 | Atlas Copco Ab | BORRTORN, GUIDED FOR HYDRAULIC MANOVER |
NO150451C (en) * | 1981-04-29 | 1984-10-24 | Furuholmen As Ing Thor | PROCEDURE FOR CREATING A MOUNTAIN DRILL |
FR2519690A1 (en) * | 1982-01-11 | 1983-07-18 | Montabert Ets | ELECTRO-HYDRAULIC ARM-SUPPORT ARRANGEMENT DEVICE FOR DRILLING DEVICE SLIDER |
FI853760L (en) * | 1985-09-30 | 1987-03-31 | Tampella Oy Ab | FOERFARANDE FOER STYRNING AV ETT BORRVERKTYG VID BERGBORRNING. |
FI79884C (en) * | 1988-06-03 | 1990-03-12 | Tampella Oy Ab | Method and apparatus for drilling a hole in rock |
FI90905C (en) * | 1992-09-11 | 1994-04-11 | Tamrock Oy | Arrangement for measuring the position of the feed bar of a rock drilling machine and / or for measuring the position of a drilling machine |
DE4445420C1 (en) * | 1994-12-20 | 1995-11-02 | Kali & Salz Ag | Method for improved programmed explosive hole boring in driving galleries in rock and tunnel drilling |
DE19524389C1 (en) * | 1995-07-04 | 1996-10-02 | Georg Koehler | Self-propelled vertical and horizontal drilling equipment |
CA2165936C (en) | 1995-12-21 | 2000-09-26 | Bert Stahl | Method and apparatus for controlling diamond drill feed |
FI107182B (en) * | 1998-12-09 | 2001-06-15 | Tamrock Oy | Method and rock drilling device for correcting mounting errors |
-
1974
- 1974-12-19 SE SE7415975A patent/SE395743B/en not_active IP Right Cessation
-
1975
- 1975-12-08 ZA ZA757665A patent/ZA757665B/en unknown
- 1975-12-18 CA CA242,075A patent/CA1049491A/en not_active Expired
- 1975-12-18 DE DE2557048A patent/DE2557048C3/en not_active Expired
- 1975-12-18 FR FR7538843A patent/FR2295214A1/en not_active Withdrawn
- 1975-12-18 FI FI753592A patent/FI67605B/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE7415975L (en) | 1976-06-21 |
FR2295214A1 (en) | 1976-07-16 |
DE2557048B2 (en) | 1978-01-19 |
FI753592A (en) | 1976-06-20 |
DE2557048A1 (en) | 1976-07-01 |
DE2557048C3 (en) | 1978-09-14 |
CA1049491A (en) | 1979-02-27 |
FI67605B (en) | 1984-12-31 |
SE395743B (en) | 1977-08-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1006690A (en) | Collet assembly for a reciprocating tool | |
ZA75302B (en) | Computer controlled machine tool system and method | |
ZA755628B (en) | Drilling tool | |
JPS5471500A (en) | Driver tool | |
AU8486475A (en) | Drilling tool | |
FR2292546A1 (en) | TURRET MACHINE TOOL | |
GB1509076A (en) | Cutting tool and method for making same | |
GB1516405A (en) | Machine tools | |
ZA753949B (en) | Explosive-powered fastener-driving tool | |
ZA757665B (en) | Method and arrangement for positioning a working tool to a predetermined direction and/or a predetermined point | |
JPS5217287A (en) | Cutting tool | |
IT1026963B (en) | BOLT CUTTER TOOL | |
CA1014748A (en) | Workpiece orienting device for a machine tool | |
GB1519260A (en) | Working cylinder and a method for its production | |
ZA756241B (en) | A tool chucking device | |
GB1516398A (en) | Cutting tools | |
GB1506867A (en) | Tool for cutting groove in hole | |
GB1515576A (en) | Jaw construction for tube-expanding tools | |
GB1532000A (en) | Apparatus for positioning a tool in relation to a workpiece | |
ZA754272B (en) | A hydraulic plant | |
GB1415620A (en) | Hand punch tool | |
GB2139930B (en) | Drill sharpening tool | |
BR7501706A (en) | IMPROVEMENT IN PUNCH TOOL HEAD | |
CS179186B1 (en) | Rotating cutting tool | |
CA1028756A (en) | Method and a device for machining by electro-erosion |