PL270140A1 - Removing device for an extraction gallery operated together with the extracted gallery and for removing dump carried away from the wall conveyor to the gallery conveyor - Google Patents

Removing device for an extraction gallery operated together with the extracted gallery and for removing dump carried away from the wall conveyor to the gallery conveyor

Info

Publication number
PL270140A1
PL270140A1 PL27014088A PL27014088A PL270140A1 PL 270140 A1 PL270140 A1 PL 270140A1 PL 27014088 A PL27014088 A PL 27014088A PL 27014088 A PL27014088 A PL 27014088A PL 270140 A1 PL270140 A1 PL 270140A1
Authority
PL
Poland
Prior art keywords
gallery
conveyor
extracted
extraction
carried away
Prior art date
Application number
PL27014088A
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of PL270140A1 publication Critical patent/PL270140A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/126—Loading devices or installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
PL27014088A 1987-01-16 1988-01-14 Removing device for an extraction gallery operated together with the extracted gallery and for removing dump carried away from the wall conveyor to the gallery conveyor PL270140A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873701064 DE3701064A1 (en) 1987-01-16 1987-01-16 Apparatus for driving a gate road accompanying a winning face and for conveying the broken material discharged from the face conveyor onto a roadway conveyor

Publications (1)

Publication Number Publication Date
PL270140A1 true PL270140A1 (en) 1988-09-29

Family

ID=6318906

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27014088A PL270140A1 (en) 1987-01-16 1988-01-14 Removing device for an extraction gallery operated together with the extracted gallery and for removing dump carried away from the wall conveyor to the gallery conveyor

Country Status (2)

Country Link
DE (1) DE3701064A1 (en)
PL (1) PL270140A1 (en)

Also Published As

Publication number Publication date
DE3701064A1 (en) 1988-07-28

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