GB1551916A - Tunnelling machines - Google Patents

Tunnelling machines

Info

Publication number
GB1551916A
GB1551916A GB47314/75A GB4731475A GB1551916A GB 1551916 A GB1551916 A GB 1551916A GB 47314/75 A GB47314/75 A GB 47314/75A GB 4731475 A GB4731475 A GB 4731475A GB 1551916 A GB1551916 A GB 1551916A
Authority
GB
United Kingdom
Prior art keywords
tunnelling machines
tunnelling
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
GB47314/75A
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.)
BAM Nuttall Ltd
Original Assignee
Edmund Nuttall Ltd
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 Edmund Nuttall Ltd filed Critical Edmund Nuttall Ltd
Priority to GB47314/75A priority Critical patent/GB1551916A/en
Publication of GB1551916A publication Critical patent/GB1551916A/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
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • 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
    • 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)
GB47314/75A 1976-08-03 1976-08-03 Tunnelling machines Expired GB1551916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB47314/75A GB1551916A (en) 1976-08-03 1976-08-03 Tunnelling machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47314/75A GB1551916A (en) 1976-08-03 1976-08-03 Tunnelling machines

Publications (1)

Publication Number Publication Date
GB1551916A true GB1551916A (en) 1979-09-05

Family

ID=10444511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47314/75A Expired GB1551916A (en) 1976-08-03 1976-08-03 Tunnelling machines

Country Status (1)

Country Link
GB (1) GB1551916A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447455A1 (en) * 1979-01-26 1980-08-22 Gewerk Eisenhuette Westfalia EXCAVATING DEVICE, PARTICULARLY FOR EXCAVATING TUNNELS, GALLERIES AND SIMILAR CAVITES USING A SHIELD, COMPRISING A MACHINE PERFORMING A PARTIAL CUT
WO1985001081A1 (en) * 1983-08-20 1985-03-14 Anderson Strathclyde Plc. Circular heading machine
AU2020277229B2 (en) * 2019-11-05 2022-02-17 China University Of Mining And Technology Eccentric hob type tunneling machine capable of breaking rock according to predetermined path without affecting supporting work
CN115853529A (en) * 2022-11-22 2023-03-28 中南大学 A tunnel boring machine and a method for reversely expanding the diameter of the tunnel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447455A1 (en) * 1979-01-26 1980-08-22 Gewerk Eisenhuette Westfalia EXCAVATING DEVICE, PARTICULARLY FOR EXCAVATING TUNNELS, GALLERIES AND SIMILAR CAVITES USING A SHIELD, COMPRISING A MACHINE PERFORMING A PARTIAL CUT
WO1985001081A1 (en) * 1983-08-20 1985-03-14 Anderson Strathclyde Plc. Circular heading machine
AU2020277229B2 (en) * 2019-11-05 2022-02-17 China University Of Mining And Technology Eccentric hob type tunneling machine capable of breaking rock according to predetermined path without affecting supporting work
SE545716C2 (en) * 2019-11-05 2023-12-19 Univ China Mining Eccentric hob type tunneling machine capable of breaking rock according to predetermined path without affecting supporting work
CN115853529A (en) * 2022-11-22 2023-03-28 中南大学 A tunnel boring machine and a method for reversely expanding the diameter of the tunnel

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee