IT969288B - Macchina escavatrice a scudo per gallerie - Google Patents

Macchina escavatrice a scudo per gallerie

Info

Publication number
IT969288B
IT969288B IT13079/72A IT1307972A IT969288B IT 969288 B IT969288 B IT 969288B IT 13079/72 A IT13079/72 A IT 13079/72A IT 1307972 A IT1307972 A IT 1307972A IT 969288 B IT969288 B IT 969288B
Authority
IT
Italy
Prior art keywords
tunnels
shield excavator
excavator machine
machine
shield
Prior art date
Application number
IT13079/72A
Other languages
English (en)
Original Assignee
Gewerk Eisenhuette Westfalia
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
Priority claimed from DE19722211500 external-priority patent/DE2211500C3/de
Application filed by Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Application granted granted Critical
Publication of IT969288B publication Critical patent/IT969288B/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
    • 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
    • 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
    • E21D9/104—Cutting tool fixtures
    • 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)
  • Portable Nailing Machines And Staplers (AREA)
IT13079/72A 1972-03-10 1972-12-13 Macchina escavatrice a scudo per gallerie IT969288B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722211500 DE2211500C3 (de) 1972-03-10 Schneidkopf für eine Schildvortriebsmaschine zum Auffahren von Tunneln oder Stollen

Publications (1)

Publication Number Publication Date
IT969288B true IT969288B (it) 1974-03-30

Family

ID=5838453

Family Applications (1)

Application Number Title Priority Date Filing Date
IT13079/72A IT969288B (it) 1972-03-10 1972-12-13 Macchina escavatrice a scudo per gallerie

Country Status (4)

Country Link
JP (1) JPS5524554B2 (it)
FR (1) FR2175736B1 (it)
GB (1) GB1414865A (it)
IT (1) IT969288B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1053909B (it) * 1976-02-02 1981-10-10 Grandori Carlo Perfezionamento nelle macchine per lo scavo meccanico di gallerie
US4234235A (en) * 1979-02-05 1980-11-18 The Robbins Company Rotary cutterhead for an earth boring machine
CN113175326B (zh) * 2021-04-09 2022-08-19 重庆文理学院 自动测量式tbm施工的掘进测量机及使用方法
CN114215538B (zh) * 2021-12-09 2024-04-12 中国矿业大学徐海学院 一种基于可视化定位技术的掘进机

Also Published As

Publication number Publication date
DE2211500B2 (de) 1976-02-05
FR2175736A1 (it) 1973-10-26
GB1414865A (en) 1975-11-19
FR2175736B1 (it) 1980-06-27
JPS491030A (it) 1974-01-08
DE2211500A1 (de) 1973-09-13
JPS5524554B2 (it) 1980-06-30

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