GB1028559A - Tunnelling device - Google Patents

Tunnelling device

Info

Publication number
GB1028559A
GB1028559A GB1335764A GB1335764A GB1028559A GB 1028559 A GB1028559 A GB 1028559A GB 1335764 A GB1335764 A GB 1335764A GB 1335764 A GB1335764 A GB 1335764A GB 1028559 A GB1028559 A GB 1028559A
Authority
GB
United Kingdom
Prior art keywords
tunnelling
shell
earth
excavated
machine
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
GB1335764A
Inventor
Vladimir Pavlovich Samoilov
Nikolai Vladimirovich Vasiljev
Evstaty Andreevich Vasilenko
Geory Vladimirovich Vinch
Igor Petrovich Antonov
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.)
NII OSNOVANY I PODZEMNYKH SOOR
Original Assignee
NII OSNOVANY I PODZEMNYKH SOOR
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 NII OSNOVANY I PODZEMNYKH SOOR filed Critical NII OSNOVANY I PODZEMNYKH SOOR
Priority to GB1335764A priority Critical patent/GB1028559A/en
Publication of GB1028559A publication Critical patent/GB1028559A/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
    • E21D9/06—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

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)

Abstract

1,028,559. Tunnelling machines. NAUCHOISSLEDOVATELSKY INSTITUTE OSNOVANY I PODZEMNYKH SOOROOZHENY. April 1, 1964. No. 13357/64. Heading E1F. In a tunnelling machine at least two annular shells are so supported by a structure, preferably a tunnelling shield, advanceable in the direction of the tunnel to be excavated that the shells may have a limited rotation with respect to the support and each other so that the series of parallely disposed knife members extending chordwise across the whole or part of each shell can be adjusted to form various grid patterns for slicing the earth to be excavated as the machine is advanced. Preferably rotation of at least the rearmost shell is by a motor driving a ring gear associated with the shell. A telescopic, digging tool-carrying arm is mounted inside the shield together with a rotatable loader drum for collecting severed earth falling from the knife members and transforming the earth to rearwardly extending conveyer means.
GB1335764A 1964-04-01 1964-04-01 Tunnelling device Expired GB1028559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1335764A GB1028559A (en) 1964-04-01 1964-04-01 Tunnelling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1335764A GB1028559A (en) 1964-04-01 1964-04-01 Tunnelling device

Publications (1)

Publication Number Publication Date
GB1028559A true GB1028559A (en) 1966-05-04

Family

ID=10021494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1335764A Expired GB1028559A (en) 1964-04-01 1964-04-01 Tunnelling device

Country Status (1)

Country Link
GB (1) GB1028559A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004828A1 (en) * 1969-02-08 1970-12-10 Gosudarstvennyj Proektno-Izyskatelskij Institut "Metrogiprotrans", Moskau Tunnel boring machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004828A1 (en) * 1969-02-08 1970-12-10 Gosudarstvennyj Proektno-Izyskatelskij Institut "Metrogiprotrans", Moskau Tunnel boring machine

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