SE0101653D0 - Anordning för bergborrning - Google Patents

Anordning för bergborrning

Info

Publication number
SE0101653D0
SE0101653D0 SE0101653A SE0101653A SE0101653D0 SE 0101653 D0 SE0101653 D0 SE 0101653D0 SE 0101653 A SE0101653 A SE 0101653A SE 0101653 A SE0101653 A SE 0101653A SE 0101653 D0 SE0101653 D0 SE 0101653D0
Authority
SE
Sweden
Prior art keywords
rock drilling
guides
feed beam
displaceable
feed
Prior art date
Application number
SE0101653A
Other languages
English (en)
Other versions
SE0101653L (sv
SE517382C2 (sv
Inventor
Fredrik Oeberg
Original Assignee
Atlas Copco Rock Drills 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 Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Priority to SE0101653A priority Critical patent/SE517382C2/sv
Publication of SE0101653D0 publication Critical patent/SE0101653D0/sv
Priority to PCT/SE2002/000792 priority patent/WO2002092958A1/en
Publication of SE0101653L publication Critical patent/SE0101653L/sv
Publication of SE517382C2 publication Critical patent/SE517382C2/sv

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
SE0101653A 2001-05-11 2001-05-11 Anordning vid en materialbalk för bergborrning SE517382C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0101653A SE517382C2 (sv) 2001-05-11 2001-05-11 Anordning vid en materialbalk för bergborrning
PCT/SE2002/000792 WO2002092958A1 (en) 2001-05-11 2002-04-24 Device in rock drilling, for a feeder part displaceable relative to a feed beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101653A SE517382C2 (sv) 2001-05-11 2001-05-11 Anordning vid en materialbalk för bergborrning

Publications (3)

Publication Number Publication Date
SE0101653D0 true SE0101653D0 (sv) 2001-05-11
SE0101653L SE0101653L (sv) 2002-06-04
SE517382C2 SE517382C2 (sv) 2002-06-04

Family

ID=20284063

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101653A SE517382C2 (sv) 2001-05-11 2001-05-11 Anordning vid en materialbalk för bergborrning

Country Status (2)

Country Link
SE (1) SE517382C2 (sv)
WO (1) WO2002092958A1 (sv)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868076A (en) * 1973-10-17 1975-02-25 Jr Michael A Beagan Feed traverse mechanism
FI78160C (sv) * 1985-01-18 1989-06-12 Tampella Oy Ab Lagringsarrangemang för en matningsanordning för en borrmaskin
GB8805918D0 (en) * 1988-03-12 1988-04-13 Boart Uk Ltd Feed beam arrangement for rockdrill
FI97253C (sv) * 1994-01-05 1996-11-11 Tamrock Oy Matningsbalk för en bergborrmaskin

Also Published As

Publication number Publication date
SE0101653L (sv) 2002-06-04
SE517382C2 (sv) 2002-06-04
WO2002092958A1 (en) 2002-11-21

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