FR2706527B1 - Full section frontal tunneling machine. - Google Patents

Full section frontal tunneling machine.

Info

Publication number
FR2706527B1
FR2706527B1 FR9307145A FR9307145A FR2706527B1 FR 2706527 B1 FR2706527 B1 FR 2706527B1 FR 9307145 A FR9307145 A FR 9307145A FR 9307145 A FR9307145 A FR 9307145A FR 2706527 B1 FR2706527 B1 FR 2706527B1
Authority
FR
France
Prior art keywords
tunnelling
shield
flap
pivoting
tunneling 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 - Fee Related
Application number
FR9307145A
Other languages
French (fr)
Other versions
FR2706527A1 (en
Inventor
Claude Bresso
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 FR9307145A priority Critical patent/FR2706527B1/en
Priority to AT94401323T priority patent/ATE178120T1/en
Priority to DE69417294T priority patent/DE69417294D1/en
Priority to EP94401323A priority patent/EP0631032B1/en
Publication of FR2706527A1 publication Critical patent/FR2706527A1/en
Application granted granted Critical
Publication of FR2706527B1 publication Critical patent/FR2706527B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/0879—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 the shield being provided with devices for lining the tunnel, e.g. shuttering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Prostheses (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

The present invention relates to a directable-shield tunnelling machine, for whole front face tunnelling. This tunnelling machine comprises a substantially cylindrical body (1), a peripheral cutting edge (110) inside which an extracting shield (130) is rotationally mounted, as well as a system (4) for removing debris via the rear end (12) of the body, is characterised in that the shield (130) comprises at least one opening (161-168) emerging in front of a work-face (F) of a gallery (G) to be tunnelled, and capable of being closed by at least one flap (141-148) capable of pivoting about a radial axis of the body (1) under the effect of one or more jacks (5) or the like, each flap being capable of being fitted with extraction tools (14) so that the area of the said opening (161-168) and/or the extraction angle of the tools (14) can be adjusted under the effect of pivoting of the flaps (141-148). The present invention applies to the production of tunnelling machines of various sizes and for various types of galleries or tunnels.
FR9307145A 1993-06-14 1993-06-14 Full section frontal tunneling machine. Expired - Fee Related FR2706527B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9307145A FR2706527B1 (en) 1993-06-14 1993-06-14 Full section frontal tunneling machine.
AT94401323T ATE178120T1 (en) 1993-06-14 1994-06-13 FULL FRONT SIDE PROPULSION MACHINE
DE69417294T DE69417294D1 (en) 1993-06-14 1994-06-13 Full front-end tunneling machine
EP94401323A EP0631032B1 (en) 1993-06-14 1994-06-13 Whole front face tunneling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307145A FR2706527B1 (en) 1993-06-14 1993-06-14 Full section frontal tunneling machine.

Publications (2)

Publication Number Publication Date
FR2706527A1 FR2706527A1 (en) 1994-12-23
FR2706527B1 true FR2706527B1 (en) 1996-01-05

Family

ID=9448104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9307145A Expired - Fee Related FR2706527B1 (en) 1993-06-14 1993-06-14 Full section frontal tunneling machine.

Country Status (4)

Country Link
EP (1) EP0631032B1 (en)
AT (1) ATE178120T1 (en)
DE (1) DE69417294D1 (en)
FR (1) FR2706527B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846703B1 (en) * 2002-10-30 2006-04-28 Claude Bresso ARRANGEMENT FOR SLAUGHING MATERIAL INTO SOIL, SUCH AS A GALLERIES CREAM TUNNELIER
FR2846727B1 (en) 2002-10-30 2005-02-18 Claude Bresso SEAL JOINT ARRANGEMENT FOR TWO ARTICULATED PIECES
CN109184721B (en) * 2018-10-18 2020-03-17 上海隧道工程有限公司 Tunneling construction method for fixing rotation direction of shield cutter head
CN109184717B (en) * 2018-11-12 2020-06-05 浙江中铁工程装备有限公司 Cutter head of shield machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382002A (en) * 1965-07-23 1968-05-07 John R. Tabor Rotary cutter wheel tunneling machine
FR1506054A (en) * 1966-12-23 1967-12-15 Mekh Zd N Deg 5 Mechanized tunnel digging shield
DE1966242B2 (en) * 1969-03-24 1975-08-28 Bade & Co Gmbh, 3160 Lehrte Tunnelling shield boring head - scoop plates on face are flexible, their axes carried on tool holder and plate
DE2745447C2 (en) * 1977-10-08 1985-05-09 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Propulsion device with a rotating cutting head
JPS5929757B2 (en) * 1979-09-12 1984-07-23 株式会社イセキ開発工機 Shield tunnel excavation equipment
US4607889A (en) * 1984-11-29 1986-08-26 Daiho Construction Co., Ltd. Shield tunnel boring machine
JPS61172993A (en) * 1985-01-29 1986-08-04 株式会社　イセキ開発工機 Shielding tunnel excavator
DE3936801C1 (en) * 1989-11-04 1991-04-11 Wayss & Freytag Ag, 6000 Frankfurt, De Method of driving tunnel - involves forming chamber by bulkhead in which milling disc operates to cut face and loosen earth
DE4024819A1 (en) * 1990-08-04 1992-02-06 Westfalia Becorit Ind Tech Tunnel boring shield drive - has cutting wheel fitted in shield, arms fitted with cutting tools and work surface supported by cutting wheel

Also Published As

Publication number Publication date
EP0631032A1 (en) 1994-12-28
EP0631032B1 (en) 1999-03-24
FR2706527A1 (en) 1994-12-23
DE69417294D1 (en) 1999-04-29
ATE178120T1 (en) 1999-04-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20080229