IT1055654B - Dispositivo per lo scavo di gallerie - Google Patents

Dispositivo per lo scavo di gallerie

Info

Publication number
IT1055654B
IT1055654B IT6972475A IT6972475A IT1055654B IT 1055654 B IT1055654 B IT 1055654B IT 6972475 A IT6972475 A IT 6972475A IT 6972475 A IT6972475 A IT 6972475A IT 1055654 B IT1055654 B IT 1055654B
Authority
IT
Italy
Prior art keywords
galleries
excavation
Prior art date
Application number
IT6972475A
Other languages
English (en)
Italian (it)
Original Assignee
Anderson Mavor Ltd
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 Anderson Mavor Ltd filed Critical Anderson Mavor Ltd
Application granted granted Critical
Publication of IT1055654B publication Critical patent/IT1055654B/it

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
    • 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
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier

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)
IT6972475A 1974-11-05 1975-11-03 Dispositivo per lo scavo di gallerie IT1055654B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4774174A GB1472589A (en) 1974-11-05 1974-11-05 Tunnelling apparatus

Publications (1)

Publication Number Publication Date
IT1055654B true IT1055654B (it) 1982-01-11

Family

ID=10446091

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6972475A IT1055654B (it) 1974-11-05 1975-11-03 Dispositivo per lo scavo di gallerie

Country Status (4)

Country Link
JP (1) JPS5192539A (cg-RX-API-DMAC7.html)
FR (1) FR2290566A1 (cg-RX-API-DMAC7.html)
GB (1) GB1472589A (cg-RX-API-DMAC7.html)
IT (1) IT1055654B (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPS5192539A (cg-RX-API-DMAC7.html) 1976-08-13
FR2290566B3 (cg-RX-API-DMAC7.html) 1976-12-10
GB1472589A (en) 1977-05-04
FR2290566A1 (fr) 1976-06-04

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