FR1254331A - Improvements to tunnel boring machines - Google Patents

Improvements to tunnel boring machines

Info

Publication number
FR1254331A
FR1254331A FR824595A FR824595A FR1254331A FR 1254331 A FR1254331 A FR 1254331A FR 824595 A FR824595 A FR 824595A FR 824595 A FR824595 A FR 824595A FR 1254331 A FR1254331 A FR 1254331A
Authority
FR
France
Prior art keywords
tunnel boring
boring machines
machines
tunnel
boring
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
FR824595A
Other languages
French (fr)
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.)
Goodman Manufacturing Co LP
Original Assignee
Goodman Manufacturing Co LP
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 Goodman Manufacturing Co LP filed Critical Goodman Manufacturing Co LP
Priority to FR824595A priority Critical patent/FR1254331A/en
Application granted granted Critical
Publication of FR1254331A publication Critical patent/FR1254331A/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
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
    • 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

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)
FR824595A 1960-04-16 1960-04-16 Improvements to tunnel boring machines Expired FR1254331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR824595A FR1254331A (en) 1960-04-16 1960-04-16 Improvements to tunnel boring machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR824595A FR1254331A (en) 1960-04-16 1960-04-16 Improvements to tunnel boring machines

Publications (1)

Publication Number Publication Date
FR1254331A true FR1254331A (en) 1961-02-17

Family

ID=8729502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824595A Expired FR1254331A (en) 1960-04-16 1960-04-16 Improvements to tunnel boring machines

Country Status (1)

Country Link
FR (1) FR1254331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20181428A1 (en) * 2018-01-02 2019-07-03 Norhard As Device at the tunnel drill adapted for drilling operations without manning inside the borehole

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20181428A1 (en) * 2018-01-02 2019-07-03 Norhard As Device at the tunnel drill adapted for drilling operations without manning inside the borehole

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