AU505055B2 - Positioning rock drilling apparatus - Google Patents

Positioning rock drilling apparatus

Info

Publication number
AU505055B2
AU505055B2 AU87769/75A AU8776975A AU505055B2 AU 505055 B2 AU505055 B2 AU 505055B2 AU 87769/75 A AU87769/75 A AU 87769/75A AU 8776975 A AU8776975 A AU 8776975A AU 505055 B2 AU505055 B2 AU 505055B2
Authority
AU
Australia
Prior art keywords
drilling apparatus
rock drilling
positioning rock
positioning
rock
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU87769/75A
Other languages
English (en)
Other versions
AU8776975A (en
Inventor
Na. Bergstrom C-G. Bystrom Ke. O. Engstrom B Agren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Copco AB
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 AU8776975A publication Critical patent/AU8776975A/en
Application granted granted Critical
Publication of AU505055B2 publication Critical patent/AU505055B2/en
Expired legal-status Critical Current

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)
AU87769/75A 1974-12-23 1975-12-22 Positioning rock drilling apparatus Expired AU505055B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7416214A SE395744B (sv) 1974-12-23 1974-12-23 Forfarande och anordning for inriktning av en borrbom
SESE7416214 1974-12-23

Publications (2)

Publication Number Publication Date
AU8776975A AU8776975A (en) 1977-06-30
AU505055B2 true AU505055B2 (en) 1979-11-08

Family

ID=20323105

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87769/75A Expired AU505055B2 (en) 1974-12-23 1975-12-22 Positioning rock drilling apparatus

Country Status (8)

Country Link
AU (1) AU505055B2 (fi)
CA (1) CA1042416A (fi)
DE (1) DE2557338A1 (fi)
FI (1) FI753621A (fi)
FR (1) FR2296084A1 (fi)
NO (1) NO754273L (fi)
SE (1) SE395744B (fi)
ZA (1) ZA757906B (fi)

Families Citing this family (5)

* 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
US4484637A (en) * 1979-01-19 1984-11-27 Cooper Industries, Inc. Positioning control system for rock drill support apparatus
FI79884C (fi) * 1988-06-03 1990-03-12 Tampella Oy Ab Foerfarande och anordning foer borrning av ett haol i berg.
FI107182B (fi) * 1998-12-09 2001-06-15 Tamrock Oy Menetelmä asemointivirheiden korjaamiseksi kallionporauksessa ja kallionporauslaitteisto
CN103244058B (zh) * 2013-06-04 2015-06-17 重庆市能源投资集团科技有限责任公司 一种煤矿井下撬装定位钻机

Also Published As

Publication number Publication date
NO754273L (fi) 1976-06-24
CA1042416A (en) 1978-11-14
SE395744B (sv) 1977-08-22
DE2557338A1 (de) 1976-06-24
SE7416214L (sv) 1976-06-24
AU8776975A (en) 1977-06-30
FR2296084B3 (fi) 1979-05-11
ZA757906B (en) 1976-11-24
FI753621A (fi) 1976-06-24
FR2296084A1 (fr) 1976-07-23

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