ATA231190A - Vortriebs- oder gewinnungsteilschnittschraemmaschine - Google Patents

Vortriebs- oder gewinnungsteilschnittschraemmaschine

Info

Publication number
ATA231190A
ATA231190A AT231190A AT231190A ATA231190A AT A231190 A ATA231190 A AT A231190A AT 231190 A AT231190 A AT 231190A AT 231190 A AT231190 A AT 231190A AT A231190 A ATA231190 A AT A231190A
Authority
AT
Austria
Prior art keywords
driving
cutting machine
partial cutting
recovering partial
recovering
Prior art date
Application number
AT231190A
Other languages
English (en)
Other versions
AT396809B (de
Inventor
Otto Dipl Ing Schetina
Gerald Ing Essl
Original Assignee
Voest Alpine Bergtechnik
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 Voest Alpine Bergtechnik filed Critical Voest Alpine Bergtechnik
Priority to AT231190A priority Critical patent/AT396809B/de
Publication of ATA231190A publication Critical patent/ATA231190A/de
Application granted granted Critical
Publication of AT396809B publication Critical patent/AT396809B/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
AT231190A 1990-11-15 1990-11-15 Vortriebs- oder gewinnungsteilschnitt-schrämmaschine AT396809B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT231190A AT396809B (de) 1990-11-15 1990-11-15 Vortriebs- oder gewinnungsteilschnitt-schrämmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT231190A AT396809B (de) 1990-11-15 1990-11-15 Vortriebs- oder gewinnungsteilschnitt-schrämmaschine

Publications (2)

Publication Number Publication Date
ATA231190A true ATA231190A (de) 1993-04-15
AT396809B AT396809B (de) 1993-12-27

Family

ID=3532009

Family Applications (1)

Application Number Title Priority Date Filing Date
AT231190A AT396809B (de) 1990-11-15 1990-11-15 Vortriebs- oder gewinnungsteilschnitt-schrämmaschine

Country Status (1)

Country Link
AT (1) AT396809B (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3608024A1 (de) * 1985-03-15 1986-09-18 Kembla Coal & Coke Pty. Ltd., Wollongong, Neusüdwales/New South Wales Abtragmaschine
DD258041A1 (de) * 1985-10-22 1988-07-06 Sp K Byuro Gidroimpuls Tekh Einrichtung zum auffahren/grubenbauen in harten gesteinen

Also Published As

Publication number Publication date
AT396809B (de) 1993-12-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee