FI67605B - Foerfarande och anordning foer instaellning av ett arbetsredskap speciellt ett borrningsredskap monterat vid en bergborrningsmaskin - Google Patents
Foerfarande och anordning foer instaellning av ett arbetsredskap speciellt ett borrningsredskap monterat vid en bergborrningsmaskin Download PDFInfo
- Publication number
- FI67605B FI67605B FI753592A FI753592A FI67605B FI 67605 B FI67605 B FI 67605B FI 753592 A FI753592 A FI 753592A FI 753592 A FI753592 A FI 753592A FI 67605 B FI67605 B FI 67605B
- Authority
- FI
- Finland
- Prior art keywords
- values
- drill
- drilling tool
- boom
- drilling
- Prior art date
Links
- 238000005553 drilling Methods 0.000 claims description 29
- 239000011435 rock Substances 0.000 claims description 17
- 238000012937 correction Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 29
- 230000001360 synchronised effect Effects 0.000 description 8
- 238000004804 winding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 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
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7415975 | 1974-12-19 | ||
| SE7415975A SE395743B (sv) | 1974-12-19 | 1974-12-19 | Forfarande och anordning for instellning av en bergborrmaskin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI753592A7 FI753592A7 (enrdf_load_stackoverflow) | 1976-06-20 |
| FI67605B true FI67605B (fi) | 1984-12-31 |
Family
ID=20323060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI753592A FI67605B (fi) | 1974-12-19 | 1975-12-18 | Foerfarande och anordning foer instaellning av ett arbetsredskap speciellt ett borrningsredskap monterat vid en bergborrningsmaskin |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1049491A (enrdf_load_stackoverflow) |
| DE (1) | DE2557048C3 (enrdf_load_stackoverflow) |
| FI (1) | FI67605B (enrdf_load_stackoverflow) |
| FR (1) | FR2295214A1 (enrdf_load_stackoverflow) |
| SE (1) | SE395743B (enrdf_load_stackoverflow) |
| ZA (1) | ZA757665B (enrdf_load_stackoverflow) |
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 (sv) * | 1978-04-11 | 1982-08-02 | Atlas Copco Ab | Borrtorn, ledad for hydraulisk manovrering |
| NO150451C (no) * | 1981-04-29 | 1984-10-24 | Furuholmen As Ing Thor | Fremgangsmaate for oppretting av fjellbor |
| FR2519690A1 (fr) * | 1982-01-11 | 1983-07-18 | Montabert Ets | Dispositif d'asservissement electro-hydraulique de bras-support articule pour glissiere d'appareil de foration |
| FI853760L (fi) * | 1985-09-30 | 1987-03-31 | Tampella Oy Ab | Foerfarande foer styrning av ett borrverktyg vid bergborrning. |
| FI79884C (fi) * | 1988-06-03 | 1990-03-12 | Tampella Oy Ab | Foerfarande och anordning foer borrning av ett haol i berg. |
| FI90905C (fi) * | 1992-09-11 | 1994-04-11 | Tamrock Oy | Sovitelma kallioporakoneen syöttöpalkin aseman mittaamiseksi ja/tai porakoneen aseman mittaamiseksi |
| DE4445420C1 (de) * | 1994-12-20 | 1995-11-02 | Kali & Salz Ag | Verfahren zum verbesserten programmierten Sprenglochbohren beim Auffahren von Strecken im Berg- und Tunnelbau |
| DE19524389C1 (de) * | 1995-07-04 | 1996-10-02 | Georg Koehler | Vorrichtung zum Bohren von Löchern und/oder Schlitzen |
| CA2165936C (en) | 1995-12-21 | 2000-09-26 | Bert Stahl | Method and apparatus for controlling diamond drill feed |
| FI107182B (fi) * | 1998-12-09 | 2001-06-15 | Tamrock Oy | Menetelmä asemointivirheiden korjaamiseksi kallionporauksessa ja kallionporauslaitteisto |
-
1974
- 1974-12-19 SE SE7415975A patent/SE395743B/xx not_active IP Right Cessation
-
1975
- 1975-12-08 ZA ZA757665A patent/ZA757665B/xx unknown
- 1975-12-18 DE DE2557048A patent/DE2557048C3/de not_active Expired
- 1975-12-18 FR FR7538843A patent/FR2295214A1/fr not_active Withdrawn
- 1975-12-18 CA CA242,075A patent/CA1049491A/en not_active Expired
- 1975-12-18 FI FI753592A patent/FI67605B/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2557048A1 (de) | 1976-07-01 |
| FI753592A7 (enrdf_load_stackoverflow) | 1976-06-20 |
| DE2557048B2 (de) | 1978-01-19 |
| SE7415975L (sv) | 1976-06-21 |
| FR2295214A1 (fr) | 1976-07-16 |
| SE395743B (sv) | 1977-08-22 |
| ZA757665B (en) | 1976-11-24 |
| DE2557048C3 (de) | 1978-09-14 |
| CA1049491A (en) | 1979-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC | Application refused |
Owner name: ATLAS COPCO AKTIEBOLAG |