CA1042416A - Methode et dispositif de positionnement pour pantographe de foreuse - Google Patents

Methode et dispositif de positionnement pour pantographe de foreuse

Info

Publication number
CA1042416A
CA1042416A CA242,280A CA242280A CA1042416A CA 1042416 A CA1042416 A CA 1042416A CA 242280 A CA242280 A CA 242280A CA 1042416 A CA1042416 A CA 1042416A
Authority
CA
Canada
Prior art keywords
angle
boom
rock drilling
drilling apparatus
elongated 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
CA242,280A
Other languages
English (en)
Inventor
Karl E. O. Bystrom
Claes-Gustav Bergstrom
Nils A. Agren
Bo Hogstrom
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
Application granted granted Critical
Publication of CA1042416A publication Critical patent/CA1042416A/fr
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)
CA242,280A 1974-12-23 1975-12-22 Methode et dispositif de positionnement pour pantographe de foreuse Expired CA1042416A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA1042416A true CA1042416A (fr) 1978-11-14

Family

ID=20323105

Family Applications (1)

Application Number Title Priority Date Filing Date
CA242,280A Expired CA1042416A (fr) 1974-12-23 1975-12-22 Methode et dispositif de positionnement pour pantographe de foreuse

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103244058A (zh) * 2013-06-04 2013-08-14 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

Families Citing this family (4)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103244058A (zh) * 2013-06-04 2013-08-14 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
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
FR2296084A1 (fr) 1976-07-23
AU8776975A (en) 1977-06-30
SE7416214L (sv) 1976-06-24
ZA757906B (en) 1976-11-24
AU505055B2 (en) 1979-11-08
DE2557338A1 (de) 1976-06-24
SE395744B (sv) 1977-08-22
NO754273L (fr) 1976-06-24
FI753621A (fr) 1976-06-24
FR2296084B3 (fr) 1979-05-11

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