ZA917958B - Method of drilling holes in rock - Google Patents

Method of drilling holes in rock

Info

Publication number
ZA917958B
ZA917958B ZA917958A ZA917958A ZA917958B ZA 917958 B ZA917958 B ZA 917958B ZA 917958 A ZA917958 A ZA 917958A ZA 917958 A ZA917958 A ZA 917958A ZA 917958 B ZA917958 B ZA 917958B
Authority
ZA
South Africa
Prior art keywords
rock
drilling holes
drilling
holes
Prior art date
Application number
ZA917958A
Other languages
English (en)
Inventor
Heikki Rinnemaa
Rinnemaa Heikki
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 ZA917958B publication Critical patent/ZA917958B/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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
    • E21B15/045—Hydraulic, pneumatic or electric circuits for their positioning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ZA917958A 1990-10-08 1991-10-04 Method of drilling holes in rock ZA917958B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI904938A FI88425C (fi) 1990-10-08 1990-10-08 Foerfarande foer borrning av haol i sten

Publications (1)

Publication Number Publication Date
ZA917958B true ZA917958B (en) 1992-06-24

Family

ID=8531189

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA917958A ZA917958B (en) 1990-10-08 1991-10-04 Method of drilling holes in rock

Country Status (10)

Country Link
US (1) US5279372A (xx)
EP (1) EP0551299B1 (xx)
JP (1) JP3115319B2 (xx)
AU (1) AU8512891A (xx)
BR (1) BR9106955A (xx)
DE (1) DE69123976T2 (xx)
FI (1) FI88425C (xx)
NO (1) NO303842B1 (xx)
WO (1) WO1992006276A1 (xx)
ZA (1) ZA917958B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9103071A (pt) * 1991-07-16 1993-02-24 Geraldo Antunes Cacique Sistema de extracao de blocos ornamentais em rocha e extrator de blocos em rocha
FI105942B (fi) * 1997-06-09 2000-10-31 Tamrock Oy Menetelmä kallionporauksen ohjaamiseksi
FI107182B (fi) 1998-12-09 2001-06-15 Tamrock Oy Menetelmä asemointivirheiden korjaamiseksi kallionporauksessa ja kallionporauslaitteisto
FI123744B (fi) * 2006-09-06 2013-10-15 Sandvik Mining & Constr Oy Menetelmä kallion poraamiseksi
FI123638B (fi) * 2007-04-20 2013-08-30 Sandvik Mining & Constr Oy Menetelmä porauskaavion suuntaamiseksi kaarevissa tunneleissa, kallionporauslaite sekä ohjelmistotuote
FI123571B (fi) 2007-06-05 2013-07-15 Sandvik Mining & Constr Oy Menetelmä tarvekiven louhintaan ja riviporauslaitteisto
US8122974B2 (en) * 2008-07-10 2012-02-28 Dragan Kosoric Apparatus for drilling machine alignment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906726A (en) * 1974-12-20 1975-09-23 Halliburton Co Positioner methods and apparatus
JPS5415401A (en) * 1977-06-07 1979-02-05 Toyo Kogyo Co Boom position determining apparatus of boring machine
SU1055863A1 (ru) * 1978-09-06 1983-11-23 Предприятие П/Я М-5973 Способ управлени буровым агрегатом и устройство дл его осуществлени
FR2519690A1 (fr) * 1982-01-11 1983-07-18 Montabert Ets Dispositif d'asservissement electro-hydraulique de bras-support articule pour glissiere d'appareil de foration
JPS60199194A (ja) * 1984-03-24 1985-10-08 マツダ株式会社 さく孔方法
FI853760L (fi) * 1985-09-30 1987-03-31 Tampella Oy Ab Foerfarande foer styrning av ett borrverktyg vid bergborrning.

Also Published As

Publication number Publication date
NO303842B1 (no) 1998-09-07
JPH06501755A (ja) 1994-02-24
BR9106955A (pt) 1993-08-17
AU8512891A (en) 1992-04-28
FI88425C (fi) 1993-05-10
NO931180L (no) 1993-05-21
WO1992006276A1 (en) 1992-04-16
DE69123976T2 (de) 1997-06-26
EP0551299A1 (en) 1993-07-21
NO931180D0 (no) 1993-03-29
DE69123976D1 (de) 1997-02-13
US5279372A (en) 1994-01-18
JP3115319B2 (ja) 2000-12-04
EP0551299B1 (en) 1997-01-02
FI904938A0 (fi) 1990-10-08
FI904938A (fi) 1992-04-09
FI88425B (fi) 1993-01-29

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