FR2754561B1 - CUTTING HEAD OF A TUNNELIER - Google Patents

CUTTING HEAD OF A TUNNELIER

Info

Publication number
FR2754561B1
FR2754561B1 FR9612511A FR9612511A FR2754561B1 FR 2754561 B1 FR2754561 B1 FR 2754561B1 FR 9612511 A FR9612511 A FR 9612511A FR 9612511 A FR9612511 A FR 9612511A FR 2754561 B1 FR2754561 B1 FR 2754561B1
Authority
FR
France
Prior art keywords
tunnelier
cutting head
cutting
head
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 - Fee Related
Application number
FR9612511A
Other languages
French (fr)
Other versions
FR2754561A1 (en
Inventor
Yves Martin
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.)
Neyrpic Framatome Mecanique
Original Assignee
Neyrpic Framatome Mecanique
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 Neyrpic Framatome Mecanique filed Critical Neyrpic Framatome Mecanique
Priority to FR9612511A priority Critical patent/FR2754561B1/en
Publication of FR2754561A1 publication Critical patent/FR2754561A1/en
Application granted granted Critical
Publication of FR2754561B1 publication Critical patent/FR2754561B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • 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
    • 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

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)
  • Excavating Of Shafts Or Tunnels (AREA)
FR9612511A 1996-10-14 1996-10-14 CUTTING HEAD OF A TUNNELIER Expired - Fee Related FR2754561B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9612511A FR2754561B1 (en) 1996-10-14 1996-10-14 CUTTING HEAD OF A TUNNELIER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9612511A FR2754561B1 (en) 1996-10-14 1996-10-14 CUTTING HEAD OF A TUNNELIER

Publications (2)

Publication Number Publication Date
FR2754561A1 FR2754561A1 (en) 1998-04-17
FR2754561B1 true FR2754561B1 (en) 1999-01-08

Family

ID=9496635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9612511A Expired - Fee Related FR2754561B1 (en) 1996-10-14 1996-10-14 CUTTING HEAD OF A TUNNELIER

Country Status (1)

Country Link
FR (1) FR2754561B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1053909B (en) * 1976-02-02 1981-10-10 Grandori Carlo IMPROVEMENT IN MACHINES FOR THE MECHANICAL EXCAVATION OF GALLERIES
US4193637A (en) * 1978-08-07 1980-03-18 The Robbins Company Rotary cutterhead for an earth boring machine
US4234235A (en) * 1979-02-05 1980-11-18 The Robbins Company Rotary cutterhead for an earth boring machine
DE3537780A1 (en) * 1985-07-26 1987-01-29 Schweitzer Karl Friedrich Apparatus for constructing galleries or tunnels by shield driving
DE4413235C2 (en) * 1994-04-15 1999-04-29 Voest Alpine Tunneltechnik Gmb Tunnel boring machine or pipe jacking machine

Also Published As

Publication number Publication date
FR2754561A1 (en) 1998-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse