ES444885A1 - Perfeccionamientos en maquinas para abrir tuneles. - Google Patents

Perfeccionamientos en maquinas para abrir tuneles.

Info

Publication number
ES444885A1
ES444885A1 ES444885A ES444885A ES444885A1 ES 444885 A1 ES444885 A1 ES 444885A1 ES 444885 A ES444885 A ES 444885A ES 444885 A ES444885 A ES 444885A ES 444885 A1 ES444885 A1 ES 444885A1
Authority
ES
Spain
Prior art keywords
tunnel
lining
axis
translation
machines
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
ES444885A
Other languages
English (en)
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.)
Hans Brochier GmbH and Co
Original Assignee
Hans Brochier GmbH and Co
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 Hans Brochier GmbH and Co filed Critical Hans Brochier GmbH and Co
Publication of ES444885A1 publication Critical patent/ES444885A1/es
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
    • E21D9/1086—Drives or transmissions specially adapted therefor
    • 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • E21D9/0874—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with rotary drilling heads having variable diameter
    • 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
    • E21D9/0879—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering

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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
ES444885A 1975-02-03 1976-02-03 Perfeccionamientos en maquinas para abrir tuneles. Expired ES444885A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2504369A DE2504369C2 (de) 1975-02-03 1975-02-03 Tunnelvortriebsmaschine

Publications (1)

Publication Number Publication Date
ES444885A1 true ES444885A1 (es) 1977-05-16

Family

ID=5937946

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444885A Expired ES444885A1 (es) 1975-02-03 1976-02-03 Perfeccionamientos en maquinas para abrir tuneles.

Country Status (5)

Country Link
JP (1) JPS51102327A (es)
AT (1) AT358090B (es)
CH (1) CH606765A5 (es)
DE (1) DE2504369C2 (es)
ES (1) ES444885A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204564C2 (de) * 1982-02-10 1988-07-07 Dyckerhoff & Widmann AG, 8000 München Vorrichtung zum Auffahren eines Stollens, Tunnels oder dergleichen im Rohrvorpreßbetrieb, insbesondere zur Herstellung einer nicht begehbaren Rohrleitung
DE3545765A1 (de) * 1985-12-21 1987-06-25 Gewerk Eisenhuette Westfalia Vortriebseinrichtung mit einer in einem vortriebsschild gelagerten vollschnittmaschine
FR2620768A1 (fr) * 1987-09-18 1989-03-24 Louis Sato Perfectionnements aux machines pour le creusement de tunnels et de galeries

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133109A (en) * 1966-04-13 1968-11-06 Greenside Machine Co Ltd Improvements in or relating to tunnelling machines
AT281903B (de) * 1967-08-29 1970-06-10 Hughes Tool Co Tunnelmaschine
DE2262388C3 (de) * 1972-12-20 1978-03-30 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Schildvortriebsmaschine für Tunnelbauten

Also Published As

Publication number Publication date
CH606765A5 (es) 1978-11-15
ATA28776A (de) 1980-01-15
DE2504369A1 (de) 1976-08-05
JPS51102327A (es) 1976-09-09
DE2504369C2 (de) 1983-11-03
AT358090B (de) 1980-08-25

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