ATE128514T1 - Schildvortriebs-einrichtung. - Google Patents

Schildvortriebs-einrichtung.

Info

Publication number
ATE128514T1
ATE128514T1 AT92112365T AT92112365T ATE128514T1 AT E128514 T1 ATE128514 T1 AT E128514T1 AT 92112365 T AT92112365 T AT 92112365T AT 92112365 T AT92112365 T AT 92112365T AT E128514 T1 ATE128514 T1 AT E128514T1
Authority
AT
Austria
Prior art keywords
shield
chambers
cuttings
intermediate tanks
promotion device
Prior art date
Application number
AT92112365T
Other languages
English (en)
Inventor
Hermann Hamburger
Original Assignee
Wirth Co Kg Masch Bohr
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 Wirth Co Kg Masch Bohr filed Critical Wirth Co Kg Masch Bohr
Application granted granted Critical
Publication of ATE128514T1 publication Critical patent/ATE128514T1/de

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
    • E21D9/06—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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Paper (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
AT92112365T 1991-07-23 1992-07-20 Schildvortriebs-einrichtung. ATE128514T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9109057U DE9109057U1 (de) 1991-07-23 1991-07-23 Schildvortriebs-Einrichtung

Publications (1)

Publication Number Publication Date
ATE128514T1 true ATE128514T1 (de) 1995-10-15

Family

ID=6869549

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92112365T ATE128514T1 (de) 1991-07-23 1992-07-20 Schildvortriebs-einrichtung.

Country Status (3)

Country Link
EP (1) EP0524577B1 (de)
AT (1) ATE128514T1 (de)
DE (2) DE9109057U1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG134969A1 (en) * 2001-06-04 2007-09-28 Mitsubishi Heavy Ind Ltd Tunnel excavating machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266257A (en) * 1963-05-31 1966-08-16 Robbins & Assoc James S Shield tunneling method and mechanism
DE3330635A1 (de) * 1983-08-25 1985-03-21 Wayss & Freytag Ag, 6000 Frankfurt Vortriebsschild
DE3526595C1 (de) * 1984-06-07 1987-02-26 Ishikawajima Harima Heavy Ind Ringerektor fuer eine Schildvortriebsmaschine
US4732427A (en) * 1986-09-17 1988-03-22 Richard Lovat Head intake for tunnelling machine

Also Published As

Publication number Publication date
EP0524577A1 (de) 1993-01-27
DE59203810D1 (de) 1995-11-02
EP0524577B1 (de) 1995-09-27
DE9109057U1 (de) 1991-09-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee