AU1763392A - Hole indexing device for rock drilling - Google Patents

Hole indexing device for rock drilling

Info

Publication number
AU1763392A
AU1763392A AU17633/92A AU1763392A AU1763392A AU 1763392 A AU1763392 A AU 1763392A AU 17633/92 A AU17633/92 A AU 17633/92A AU 1763392 A AU1763392 A AU 1763392A AU 1763392 A AU1763392 A AU 1763392A
Authority
AU
Australia
Prior art keywords
rock drilling
indexing device
hole indexing
hole
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.)
Abandoned
Application number
AU17633/92A
Inventor
Matti Leppala
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.)
Tamrock Oy
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 AU1763392A publication Critical patent/AU1763392A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/58—Machines slitting by drilling hole on hole
    • 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
    • E21B15/006—Means for anchoring the drilling machine to the ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
AU17633/92A 1991-05-28 1992-05-22 Hole indexing device for rock drilling Abandoned AU1763392A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI912557 1991-05-28
FI912557A FI88535C (en) 1991-05-28 1991-05-28 Anordning Foer bestaemning av haoldistans vid borrning av stenvaegg

Publications (1)

Publication Number Publication Date
AU1763392A true AU1763392A (en) 1993-01-08

Family

ID=8532601

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17633/92A Abandoned AU1763392A (en) 1991-05-28 1992-05-22 Hole indexing device for rock drilling

Country Status (4)

Country Link
JP (1) JPH06507687A (en)
AU (1) AU1763392A (en)
FI (1) FI88535C (en)
WO (1) WO1992021853A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90905C (en) * 1992-09-11 1994-04-11 Tamrock Oy Arrangement for measuring the position of the feed bar of a rock drilling machine and / or for measuring the position of a drilling machine
JP4124481B2 (en) * 1994-06-17 2008-07-23 ラトローブ ユニバーシティ Biological control of insects

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE155968C1 (en) *
US3313355A (en) * 1964-06-04 1967-04-11 Pierce Leslie Merle Apparatus for supporting and controlling power fastener tools and the like
US3307637A (en) * 1964-06-23 1967-03-07 Atlas Copco Ab Automated rock drill positioning support

Also Published As

Publication number Publication date
FI88535B (en) 1993-02-15
FI88535C (en) 1993-05-25
FI912557A (en) 1992-11-29
WO1992021853A1 (en) 1992-12-10
JPH06507687A (en) 1994-09-01
FI912557A0 (en) 1991-05-28

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