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ES402404A2 - Continuous boring or cutting machine - Google Patents

Continuous boring or cutting machine

Info

Publication number
ES402404A2
ES402404A2 ES402404A ES402404A ES402404A2 ES 402404 A2 ES402404 A2 ES 402404A2 ES 402404 A ES402404 A ES 402404A ES 402404 A ES402404 A ES 402404A ES 402404 A2 ES402404 A2 ES 402404A2
Authority
ES
Spain
Prior art keywords
head
cutting machine
tool holder
machine
rotary
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES402404A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BLANZY OUEST UNION INDLE
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
Publication of ES402404A2 publication Critical patent/ES402404A2/en
Expired legal-status Critical Current

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)

Abstract

Improvements introduced in the object of the main patent no. 369,719, by: "useful device for rotary head of continuous drilling or starting machine" mounted on a tool holder sanded on said rotating head and animated by a rotary sweeping motion in a plane passing through the axis of rotation of said rotating head according to the patent, means associated with push jacks, exert a periodic thrust on said head ensuring a discontinuous advance of the tool at each change of direction of oscillation of said tool holder. (Machine-translation by Google Translate, not legally binding)
ES402404A 1971-05-07 1972-05-05 Continuous boring or cutting machine Expired ES402404A2 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES402404A2 true ES402404A2 (en) 1975-04-01

Family

ID=9076672

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402404A Expired ES402404A2 (en) 1971-05-07 1972-05-05 Continuous boring or cutting machine

Country Status (14)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024222C2 (en) * 1980-06-27 1983-01-27 Mannesmann AG, 4000 Düsseldorf Tunnel or road boring machine
AT384274B (en) * 1985-10-14 1987-10-27 Voest Alpine Ag SHIELD DRIVING MACHINE
DE9415897U1 (en) * 1994-10-01 1995-09-21 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 41812 Erkelenz Working head for generating a profile enlargement when using tunneling machines
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
AUPS186802A0 (en) 2002-04-22 2002-05-30 Odyssey Technology Pty Ltd Oscillating disc cutter with speed controlling bearings
AUPS186902A0 (en) 2002-04-22 2002-05-30 Odyssey Technology Pty Ltd Rock cutting machine

Also Published As

Publication number Publication date
ZA722946B (en) 1973-03-28
SU592370A4 (en) 1978-02-05
NL174668B (en) 1984-02-16
SE388000B (en) 1976-09-20
NL174668C (en) 1984-07-16
AU4196572A (en) 1973-12-20
DE2222255C2 (en) 1983-10-20
JPS4897332A (en) 1973-12-12
IT1044989B (en) 1980-04-21
BE782771R (en) 1972-10-30
DE2222255A1 (en) 1972-11-23
CA961515A (en) 1975-01-21
JPS5524000B2 (en) 1980-06-26
NL7206077A (en) 1972-11-09
FR2136907B2 (en) 1973-05-11
GB1386617A (en) 1975-03-12
AU471006B2 (en) 1976-04-08
FR2136907A2 (en) 1972-12-29
CH548532A (en) 1974-04-30

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