ATA30292A - Schildvortriebsmaschine - Google Patents

Schildvortriebsmaschine

Info

Publication number
ATA30292A
ATA30292A AT0030292A AT30292A ATA30292A AT A30292 A ATA30292 A AT A30292A AT 0030292 A AT0030292 A AT 0030292A AT 30292 A AT30292 A AT 30292A AT A30292 A ATA30292 A AT A30292A
Authority
AT
Austria
Prior art keywords
driving machine
shield driving
shield
machine
driving
Prior art date
Application number
AT0030292A
Other languages
English (en)
Other versions
AT397692B (de
Original Assignee
Voest Alpine Bergtechnik
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 Voest Alpine Bergtechnik filed Critical Voest Alpine Bergtechnik
Priority to AT0030292A priority Critical patent/AT397692B/de
Priority to ITMI930282A priority patent/IT1263921B/it
Publication of ATA30292A publication Critical patent/ATA30292A/de
Application granted granted Critical
Publication of AT397692B publication Critical patent/AT397692B/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

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)
  • Manufacturing Of Electric Cables (AREA)
  • Paper (AREA)
AT0030292A 1992-02-19 1992-02-19 Schildvortriebsmaschine AT397692B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0030292A AT397692B (de) 1992-02-19 1992-02-19 Schildvortriebsmaschine
ITMI930282A IT1263921B (it) 1992-02-19 1993-02-16 Macchina per l'avanzamento a scudo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0030292A AT397692B (de) 1992-02-19 1992-02-19 Schildvortriebsmaschine

Publications (2)

Publication Number Publication Date
ATA30292A true ATA30292A (de) 1993-10-15
AT397692B AT397692B (de) 1994-06-27

Family

ID=3486947

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0030292A AT397692B (de) 1992-02-19 1992-02-19 Schildvortriebsmaschine

Country Status (2)

Country Link
AT (1) AT397692B (de)
IT (1) IT1263921B (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746726A1 (de) * 1977-10-18 1979-04-19 Gewerk Eisenhuette Westfalia Vortriebsschild
DE2851742C2 (de) * 1978-11-30 1986-02-06 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Spreizschild
DE2854767C3 (de) * 1978-12-19 1982-03-04 R. Schäfer & Urbach GmbH, 4030 Ratingen Zerlegbarer, aus mehreren Segmenten bestehender Vortriebsschild und Einrichtung zur Montage und Demontage dieses Schildes
DE2952529C2 (de) * 1979-12-28 1984-02-09 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Schildvortriebseinrichtung
DE3113514C2 (de) * 1981-04-03 1983-12-29 H. Bieri AG Maschinenfabrik, 3097 Liebefeld, Bern Feststellvorrichtung für den Verlängerungsstempel eines Hydraulikzylinders

Also Published As

Publication number Publication date
ITMI930282A0 (it) 1993-02-16
ITMI930282A1 (it) 1994-08-16
AT397692B (de) 1994-06-27
IT1263921B (it) 1996-09-05

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Legal Events

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