ZA9710637B - Arrangement for supporting rock drilling apparatus. - Google Patents

Arrangement for supporting rock drilling apparatus.

Info

Publication number
ZA9710637B
ZA9710637B ZA9710637A ZA9710637A ZA9710637B ZA 9710637 B ZA9710637 B ZA 9710637B ZA 9710637 A ZA9710637 A ZA 9710637A ZA 9710637 A ZA9710637 A ZA 9710637A ZA 9710637 B ZA9710637 B ZA 9710637B
Authority
ZA
South Africa
Prior art keywords
arrangement
drilling apparatus
rock drilling
pressure
support cylinders
Prior art date
Application number
ZA9710637A
Other languages
English (en)
Inventor
Tapani Huhdanmaki
Original Assignee
Tamrock Oy
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 Tamrock Oy filed Critical Tamrock Oy
Publication of ZA9710637B publication Critical patent/ZA9710637B/xx

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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
ZA9710637A 1996-11-27 1997-11-26 Arrangement for supporting rock drilling apparatus. ZA9710637B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI964737A FI104280B1 (sv) 1996-11-27 1996-11-27 Arrangemang för att stöda en bergborrningsanordning

Publications (1)

Publication Number Publication Date
ZA9710637B true ZA9710637B (en) 1998-06-12

Family

ID=8547158

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9710637A ZA9710637B (en) 1996-11-27 1997-11-26 Arrangement for supporting rock drilling apparatus.

Country Status (9)

Country Link
US (1) US6213223B1 (sv)
EP (1) EP1009911B1 (sv)
AT (1) ATE247221T1 (sv)
AU (1) AU734182B2 (sv)
CA (1) CA2271848C (sv)
DE (1) DE69724157D1 (sv)
FI (1) FI104280B1 (sv)
WO (1) WO1998023847A1 (sv)
ZA (1) ZA9710637B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110303368B (zh) * 2019-07-12 2021-07-13 沈庆杰 一种超高精度液压微分机床给进系统
EP3960980B1 (en) * 2020-09-01 2023-12-20 Sandvik Mining and Construction Oy Ground support for mobile drilling rig

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979320A (en) * 1958-03-12 1961-04-11 Salem Tool Co Tiltable deep mining auger machine
US3106257A (en) * 1960-08-22 1963-10-08 Vernon L Helm Rock core drills
US3721094A (en) * 1971-11-26 1973-03-20 Pin Set Corp Apparatus for and method of setting pins in mine roofs
US3951216A (en) * 1974-11-08 1976-04-20 Canadian Mine Services Ltd. Diamond drill supporting apparatus
US4109733A (en) * 1977-08-29 1978-08-29 Bucyrus-Erie Company Tilt preventing system for drills
NO149117C (no) * 1981-04-29 1984-02-29 Furuholmen As Fremgangsmaate og anordning for innstilling av en fjellboreriggs foeringsskinne i gitt avstand fra borestedet
FI74329C (sv) * 1983-09-20 1988-01-11 Tampella Oy Ab Stödarrangemang för mataranordning för bergborrmaskin.
FI80323C (sv) * 1987-03-23 1990-05-10 Tampella Oy Ab Anordning för styrning av bergborrning
FR2663680B1 (fr) * 1990-06-26 1992-09-11 Eimco Secoma Dispositif de controle d'effort d'ancrage pour glissiere de foration.
FR2667110A1 (fr) * 1990-09-20 1992-03-27 Secoma Sa Dispositif de controle de l'effort de poussee pour glissiere de foration telescopique.

Also Published As

Publication number Publication date
AU5055798A (en) 1998-06-22
CA2271848C (en) 2008-06-03
FI104280B (sv) 1999-12-15
DE69724157D1 (de) 2003-09-18
CA2271848A1 (en) 1998-06-04
FI104280B1 (sv) 1999-12-15
EP1009911B1 (en) 2003-08-13
AU734182B2 (en) 2001-06-07
ATE247221T1 (de) 2003-08-15
US6213223B1 (en) 2001-04-10
FI964737A0 (sv) 1996-11-27
EP1009911A1 (en) 2000-06-21
FI964737A (sv) 1998-05-28
WO1998023847A1 (en) 1998-06-04

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