AT310793B - Abdichtung für den Schildschwanz von Vortriebsschilden - Google Patents

Abdichtung für den Schildschwanz von Vortriebsschilden

Info

Publication number
AT310793B
AT310793B AT1132568A AT1132568A AT310793B AT 310793 B AT310793 B AT 310793B AT 1132568 A AT1132568 A AT 1132568A AT 1132568 A AT1132568 A AT 1132568A AT 310793 B AT310793 B AT 310793B
Authority
AT
Austria
Prior art keywords
tail
sealing
jacking
shields
jacking shields
Prior art date
Application number
AT1132568A
Other languages
English (en)
Original Assignee
Bade & Co Gmbh
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 Bade & Co Gmbh filed Critical Bade & Co Gmbh
Application granted granted Critical
Publication of AT310793B publication Critical patent/AT310793B/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
    • E21D9/0635—Tail sealing means, e.g. used as end 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)
  • Gasket Seals (AREA)
AT1132568A 1968-06-22 1968-11-21 Abdichtung für den Schildschwanz von Vortriebsschilden AT310793B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681759943 DE1759943B1 (de) 1968-06-22 1968-06-22 Dichtung fuer den Schildschwanz von Vortriebsschilden

Publications (1)

Publication Number Publication Date
AT310793B true AT310793B (de) 1973-10-10

Family

ID=5695868

Family Applications (2)

Application Number Title Priority Date Filing Date
AT123373*1A AT323793B (de) 1968-06-22 1968-11-21 Abdichtung fur den schildschwanz von vortriebsschilden
AT1132568A AT310793B (de) 1968-06-22 1968-11-21 Abdichtung für den Schildschwanz von Vortriebsschilden

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT123373*1A AT323793B (de) 1968-06-22 1968-11-21 Abdichtung fur den schildschwanz von vortriebsschilden

Country Status (3)

Country Link
AT (2) AT323793B (de)
CH (1) CH484326A (de)
DE (1) DE1759943B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792629A (fr) * 1971-12-13 1973-03-30 Nat Res Dev Perfectionnements apportes aux systemes de garnitures d'etancheite
FR3145769B1 (fr) * 2023-02-13 2025-05-23 Soletanche Freyssinet Micro-tunnelier comportant un joint annulaire pour la séparation des fluides de forage et de lubrification

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US794633A (en) * 1905-03-18 1905-07-11 Pearson And Son Inc S Tunneling-shield.
FR1460198A (fr) * 1965-12-01 1966-06-17 Robbins & Assoc James S Joints de section arrière pour machines de forage des tunnels avec bouclier

Also Published As

Publication number Publication date
AT323793B (de) 1975-07-25
DE1759943B1 (de) 1971-10-28
CH484326A (de) 1970-01-15

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Legal Events

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