IT1044989B - Utensile a scansione per macchine di foratura e di abbattimento in continuo delle rocce - Google Patents

Utensile a scansione per macchine di foratura e di abbattimento in continuo delle rocce

Info

Publication number
IT1044989B
IT1044989B IT68425/72A IT6842572A IT1044989B IT 1044989 B IT1044989 B IT 1044989B IT 68425/72 A IT68425/72 A IT 68425/72A IT 6842572 A IT6842572 A IT 6842572A IT 1044989 B IT1044989 B IT 1044989B
Authority
IT
Italy
Prior art keywords
rocks
drilling
scanning tool
continuous falling
falling
Prior art date
Application number
IT68425/72A
Other languages
English (en)
Italian (it)
Original Assignee
Blanzy Ouest Union Indle
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 Blanzy Ouest Union Indle filed Critical Blanzy Ouest Union Indle
Application granted granted Critical
Publication of IT1044989B publication Critical patent/IT1044989B/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
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
    • E21D9/115—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads with cutting tools mounted pivotably or slidable on the head
    • 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
    • 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
    • E21D9/1086—Drives or transmissions specially adapted therefor

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)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
IT68425/72A 1971-05-07 1972-05-05 Utensile a scansione per macchine di foratura e di abbattimento in continuo delle rocce IT1044989B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717116654A FR2136907B2 (enExample) 1971-05-07 1971-05-07

Publications (1)

Publication Number Publication Date
IT1044989B true IT1044989B (it) 1980-04-21

Family

ID=9076672

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68425/72A IT1044989B (it) 1971-05-07 1972-05-05 Utensile a scansione per macchine di foratura e di abbattimento in continuo delle rocce

Country Status (14)

Country Link
JP (1) JPS5524000B2 (enExample)
AU (1) AU471006B2 (enExample)
BE (1) BE782771R (enExample)
CA (1) CA961515A (enExample)
CH (1) CH548532A (enExample)
DE (1) DE2222255C2 (enExample)
ES (1) ES402404A2 (enExample)
FR (1) FR2136907B2 (enExample)
GB (1) GB1386617A (enExample)
IT (1) IT1044989B (enExample)
NL (1) NL174668C (enExample)
SE (1) SE388000B (enExample)
SU (1) SU592370A4 (enExample)
ZA (1) ZA722946B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024222C2 (de) * 1980-06-27 1983-01-27 Mannesmann AG, 4000 Düsseldorf Tunnel- oder Streckenvortriebsmaschine
AT384274B (de) * 1985-10-14 1987-10-27 Voest Alpine Ag Schildvortriebsmaschine
DE9415897U1 (de) * 1994-10-01 1995-09-21 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 41812 Erkelenz Arbeitskopf zum Erzeugen einer Profilvergrößerung beim Einsatz von Vortriebsmaschinen
AU779827B2 (en) * 1999-01-20 2005-02-10 Odyssey Technology Pty Ltd Rock boring device
AUPP822499A0 (en) * 1999-01-20 1999-02-11 Terratec Asia Pacific Pty Ltd Oscillating & nutating disc cutter
AUPS186902A0 (en) 2002-04-22 2002-05-30 Odyssey Technology Pty Ltd Rock cutting machine
AUPS186802A0 (en) 2002-04-22 2002-05-30 Odyssey Technology Pty Ltd Oscillating disc cutter with speed controlling bearings

Also Published As

Publication number Publication date
AU4196572A (en) 1973-12-20
SU592370A4 (ru) 1978-02-05
ES402404A2 (es) 1975-04-01
NL174668B (nl) 1984-02-16
BE782771R (fr) 1972-10-30
DE2222255C2 (de) 1983-10-20
ZA722946B (en) 1973-03-28
SE388000B (sv) 1976-09-20
JPS5524000B2 (enExample) 1980-06-26
CH548532A (fr) 1974-04-30
FR2136907A2 (enExample) 1972-12-29
AU471006B2 (en) 1976-04-08
JPS4897332A (enExample) 1973-12-12
FR2136907B2 (enExample) 1973-05-11
NL174668C (nl) 1984-07-16
NL7206077A (enExample) 1972-11-09
CA961515A (en) 1975-01-21
GB1386617A (en) 1975-03-12
DE2222255A1 (de) 1972-11-23

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