FR2721348B1 - Tunnelier à percussion. - Google Patents

Tunnelier à percussion.

Info

Publication number
FR2721348B1
FR2721348B1 FR9407741A FR9407741A FR2721348B1 FR 2721348 B1 FR2721348 B1 FR 2721348B1 FR 9407741 A FR9407741 A FR 9407741A FR 9407741 A FR9407741 A FR 9407741A FR 2721348 B1 FR2721348 B1 FR 2721348B1
Authority
FR
France
Prior art keywords
percussion
tunneling machine
tunneling
machine
percussion tunneling
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
FR9407741A
Other languages
English (en)
Other versions
FR2721348A1 (fr
Inventor
Jacques Marc Campguilhem
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9407741A priority Critical patent/FR2721348B1/fr
Publication of FR2721348A1 publication Critical patent/FR2721348A1/fr
Application granted granted Critical
Publication of FR2721348B1 publication Critical patent/FR2721348B1/fr
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
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E21B10/40—Percussion drill bits with leading portion
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/086—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with a fluid-actuated cylinder
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B6/00—Drives for drilling with combined rotary and percussive action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
FR9407741A 1994-06-20 1994-06-20 Tunnelier à percussion. Expired - Fee Related FR2721348B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9407741A FR2721348B1 (fr) 1994-06-20 1994-06-20 Tunnelier à percussion.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407741A FR2721348B1 (fr) 1994-06-20 1994-06-20 Tunnelier à percussion.

Publications (2)

Publication Number Publication Date
FR2721348A1 FR2721348A1 (fr) 1995-12-22
FR2721348B1 true FR2721348B1 (fr) 1998-04-17

Family

ID=9464584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9407741A Expired - Fee Related FR2721348B1 (fr) 1994-06-20 1994-06-20 Tunnelier à percussion.

Country Status (1)

Country Link
FR (1) FR2721348B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104963625A (zh) * 2015-06-05 2015-10-07 朱艳菊 人字孔成孔机
CN105003277A (zh) * 2015-08-09 2015-10-28 刘玉燕 十字挖掘设备
CN104989416A (zh) * 2015-08-09 2015-10-21 刘玉燕 插口形顶管
CN105114091A (zh) * 2015-08-09 2015-12-02 刘玉燕 插口形挖掘设备
CN104989417A (zh) * 2015-08-09 2015-10-21 刘玉燕 半圆顶管
CN105003280A (zh) * 2015-08-09 2015-10-28 刘玉秋 π形顶管设备
CN105003276A (zh) * 2015-08-09 2015-10-28 张永忠 异形隧道挖掘机
WO2018132861A1 (fr) 2017-01-18 2018-07-26 Deep Exploration Technologies Crc Limited Appareil de forage mobile à tube spiralé

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583078A1 (de) * 1967-08-24 1970-04-23 Deese Dipl Ing Franz Verfahren und Vorrichtung zum Vortreiben von Strecken,Tunneln,Bohrloechern od.dgl.
US3981540A (en) * 1973-10-23 1976-09-21 Creare, Incorporated Rock breaking apparatus
GB1535927A (en) * 1975-04-08 1978-12-13 Secretary Industry Brit Hydraulic impactors
US4410053A (en) * 1980-12-15 1983-10-18 Masse Roger F Apparatus for drilling hard material
US4682819A (en) * 1984-03-12 1987-07-28 Roger Masse Method and apparatus for drilling hard material
US4673218A (en) * 1985-10-18 1987-06-16 Okumura Corporation Tunnel excavation method

Also Published As

Publication number Publication date
FR2721348A1 (fr) 1995-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse