FR2311924B1 - - Google Patents

Info

Publication number
FR2311924B1
FR2311924B1 FR7526492A FR7526492A FR2311924B1 FR 2311924 B1 FR2311924 B1 FR 2311924B1 FR 7526492 A FR7526492 A FR 7526492A FR 7526492 A FR7526492 A FR 7526492A FR 2311924 B1 FR2311924 B1 FR 2311924B1
Authority
FR
France
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
Application number
FR7526492A
Other versions
FR2311924A1 (fr
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia 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
Priority claimed from DE19752522029 external-priority patent/DE2522029C3/de
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of FR2311924A1 publication Critical patent/FR2311924A1/fr
Application granted granted Critical
Publication of FR2311924B1 publication Critical patent/FR2311924B1/fr
Granted 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0692—Cutter drive shields

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)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
FR7526492A 1975-05-17 1975-08-28 Procede de creusement pour le percement et le revetement continus et simultanes de tunnels Granted FR2311924A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752522029 DE2522029C3 (de) 1975-05-17 Vortriebsschild zum gleichzeitigen kontinuierlichen Auffahren und Auskleiden von Tunnels

Publications (2)

Publication Number Publication Date
FR2311924A1 FR2311924A1 (fr) 1976-12-17
FR2311924B1 true FR2311924B1 (fr) 1979-06-15

Family

ID=5946805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526492A Granted FR2311924A1 (fr) 1975-05-17 1975-08-28 Procede de creusement pour le percement et le revetement continus et simultanes de tunnels

Country Status (6)

Country Link
JP (1) JPS51140334A (fr)
AT (1) AT349515B (fr)
CH (1) CH592804A5 (fr)
ES (1) ES441211A1 (fr)
FR (1) FR2311924A1 (fr)
IT (1) IT1067249B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852663C2 (de) * 1978-12-06 1986-04-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Messerschild
JPH02183090A (ja) * 1989-01-06 1990-07-17 Nippon Koki Kk メッセルシールド掘進機
ES2338289B8 (es) * 2007-05-14 2011-07-18 Dragados, S.A. "maquina para perforar y hormigonar un tunel en continuo".

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1469473A (fr) * 1965-06-29 1967-02-17 Procédé et dispositif perfectionnés de construction de tunnels, et similaires, revêtus intérieurement de béton

Also Published As

Publication number Publication date
DE2522029A1 (de) 1976-11-25
AT349515B (de) 1979-04-10
ES441211A1 (es) 1977-09-01
FR2311924A1 (fr) 1976-12-17
IT1067249B (it) 1985-03-16
ATA637475A (de) 1978-09-15
CH592804A5 (fr) 1977-11-15
DE2522029B2 (de) 1977-05-12
JPS51140334A (en) 1976-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse