SE9203356D0 - Schaktaastadkommande jaemte medel haerfoer - Google Patents

Schaktaastadkommande jaemte medel haerfoer

Info

Publication number
SE9203356D0
SE9203356D0 SE9203356A SE9203356A SE9203356D0 SE 9203356 D0 SE9203356 D0 SE 9203356D0 SE 9203356 A SE9203356 A SE 9203356A SE 9203356 A SE9203356 A SE 9203356A SE 9203356 D0 SE9203356 D0 SE 9203356D0
Authority
SE
Sweden
Prior art keywords
sawing
rock
schaktaastadcommanding
hairfoer
saw
Prior art date
Application number
SE9203356A
Other languages
English (en)
Other versions
SE506203C2 (sv
SE9203356L (sv
Inventor
B Eriksson
Original Assignee
Tgb Borrentreprenoererna 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 Tgb Borrentreprenoererna Ab filed Critical Tgb Borrentreprenoererna Ab
Priority to SE9203356A priority Critical patent/SE506203C2/sv
Publication of SE9203356D0 publication Critical patent/SE9203356D0/sv
Publication of SE9203356L publication Critical patent/SE9203356L/sv
Publication of SE506203C2 publication Critical patent/SE506203C2/sv

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
    • E21C25/54—Slitting by unguided cutter cables or cutter chains, or by unguided tools drawn along the working face by cables or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D3/00—Raising shafts, i.e. working upwards from the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
SE9203356A 1992-11-10 1992-11-10 Förfarande för drivning av ett schakt genom utsågning av bergmaterial och anordning för utförande av förfarandet SE506203C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9203356A SE506203C2 (sv) 1992-11-10 1992-11-10 Förfarande för drivning av ett schakt genom utsågning av bergmaterial och anordning för utförande av förfarandet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203356A SE506203C2 (sv) 1992-11-10 1992-11-10 Förfarande för drivning av ett schakt genom utsågning av bergmaterial och anordning för utförande av förfarandet

Publications (3)

Publication Number Publication Date
SE9203356D0 true SE9203356D0 (sv) 1992-11-10
SE9203356L SE9203356L (sv) 1994-05-11
SE506203C2 SE506203C2 (sv) 1997-11-24

Family

ID=20387765

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203356A SE506203C2 (sv) 1992-11-10 1992-11-10 Förfarande för drivning av ett schakt genom utsågning av bergmaterial och anordning för utförande av förfarandet

Country Status (1)

Country Link
SE (1) SE506203C2 (sv)

Also Published As

Publication number Publication date
SE506203C2 (sv) 1997-11-24
SE9203356L (sv) 1994-05-11

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Legal Events

Date Code Title Description
NUG Patent has lapsed