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 point

Info

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
Application number
ZA757665A
Inventor
Lars Alfred Lindblad
Alfred Lindblad Lars
Original Assignee
Atlas Copco Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atlas Copco Ab filed Critical Atlas Copco Ab
Publication of ZA757665B publication Critical patent/ZA757665B/en

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)
ZA757665A 1974-12-19 1975-12-08 Method and arrangement for positioning a working tool to a predetermined direction and/or a predetermined point ZA757665B (en)

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)

* Cited by examiner, † Cited by third party
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

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

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