AT267585B - Tunneling machine - Google Patents

Tunneling machine

Info

Publication number
AT267585B
AT267585B AT203466A AT203466A AT267585B AT 267585 B AT267585 B AT 267585B AT 203466 A AT203466 A AT 203466A AT 203466 A AT203466 A AT 203466A AT 267585 B AT267585 B AT 267585B
Authority
AT
Austria
Prior art keywords
tunneling machine
tunneling
machine
Prior art date
Application number
AT203466A
Other languages
German (de)
Original Assignee
Beteiligungs & Patentverw Gmbh
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 Beteiligungs & Patentverw Gmbh filed Critical Beteiligungs & Patentverw Gmbh
Application granted granted Critical
Publication of AT267585B publication Critical patent/AT267585B/en

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
    • E21D9/116—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 non-concentric rotary heads
    • E21D9/118—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 non-concentric rotary heads with independently driven central 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
    • 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
    • E21D9/113—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 having a central part for making a pilot tunnel and a follow-up part for enlarging the pilot tunnel

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)
  • Earth Drilling (AREA)
AT203466A 1965-03-08 1966-03-04 Tunneling machine AT267585B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0080871 1965-03-08

Publications (1)

Publication Number Publication Date
AT267585B true AT267585B (en) 1969-01-10

Family

ID=6980874

Family Applications (1)

Application Number Title Priority Date Filing Date
AT203466A AT267585B (en) 1965-03-08 1966-03-04 Tunneling machine

Country Status (4)

Country Link
US (1) US3387892A (en)
AT (1) AT267585B (en)
CH (1) CH452580A (en)
GB (1) GB1121172A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653716A (en) * 1969-10-10 1972-04-04 Robbins & Assoc James S Roller butter rock boring apparatus and method
US3978675A (en) * 1974-01-29 1976-09-07 Coal Industry (Patents) Limited Mine roof support equipment
US4131317A (en) * 1975-10-17 1978-12-26 Consolidation Coal Company Mining machine having advancing mine roof supports
DE3445492C2 (en) * 1984-02-25 1986-10-02 Turmag Turbo-Maschinen-AG Nüsse & Gräfer, 4322 Sprockhövel Drill heads for drilling in rock
US5419501A (en) * 1993-11-15 1995-05-30 Thiokol Corporation Propellant grain cutting assembly
CN112726667A (en) * 2020-12-31 2021-04-30 南京大地建设科技有限责任公司 Semi-rigid assembly type comprehensive pipe gallery and construction method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1333491A (en) * 1918-06-24 1920-03-09 Howard R Hughes Tunneling-machine
US2758825A (en) * 1951-03-29 1956-08-14 Wohlmeyer Josef Machine for boring galleries, tunnels, channels and the like by cutting action
SU124898A1 (en) * 1959-01-14 1959-11-30 Н.М. Кириндас Walking machine feed
US3203492A (en) * 1963-01-14 1965-08-31 Dresser Ind Large hole earth boring drill bit

Also Published As

Publication number Publication date
GB1121172A (en) 1968-07-24
US3387892A (en) 1968-06-11
CH452580A (en) 1968-03-15

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