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ES447752A1 - Perfeccionamientos en escudos de entibacion para abrir tune-les, galerias o similares. - Google Patents

Perfeccionamientos en escudos de entibacion para abrir tune-les, galerias o similares.

Info

Publication number
ES447752A1
ES447752A1 ES447752A ES447752A ES447752A1 ES 447752 A1 ES447752 A1 ES 447752A1 ES 447752 A ES447752 A ES 447752A ES 447752 A ES447752 A ES 447752A ES 447752 A1 ES447752 A1 ES 447752A1
Authority
ES
Spain
Prior art keywords
planks
tunnel
frames
shield
frame
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
Application number
ES447752A
Other languages
English (en)
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
Hochtief AG
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
Hochtief AG
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 DE19752520915 external-priority patent/DE2520915C3/de
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH, Hochtief AG filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES447752A1 publication Critical patent/ES447752A1/es
Expired 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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
ES447752A 1975-05-10 1976-05-10 Perfeccionamientos en escudos de entibacion para abrir tune-les, galerias o similares. Expired ES447752A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752520915 DE2520915C3 (de) 1975-05-10 Verbauschild für den Tunnel- oder Stollenvortrieb u.dgl. und Verfahren zu seiner Verwendung

Publications (1)

Publication Number Publication Date
ES447752A1 true ES447752A1 (es) 1977-06-16

Family

ID=5946261

Family Applications (1)

Application Number Title Priority Date Filing Date
ES447752A Expired ES447752A1 (es) 1975-05-10 1976-05-10 Perfeccionamientos en escudos de entibacion para abrir tune-les, galerias o similares.

Country Status (10)

Country Link
US (1) US4048806A (es)
JP (1) JPS5932640B2 (es)
AR (1) AR209958A1 (es)
AT (1) AT354504B (es)
CH (1) CH606769A5 (es)
ES (1) ES447752A1 (es)
FR (1) FR2311174A1 (es)
GB (1) GB1543812A (es)
IT (1) IT1080742B (es)
SU (1) SU654188A3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2736398C2 (de) * 1977-08-12 1985-11-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Steuervorrichtung für einen Messerschild
DE2742332C3 (de) * 1977-09-20 1987-01-22 Walbröhl, Heinz-Theo, Dipl.-Ing., 5300 Bonn Lenkbare Messerschildvortriebseinrichtung und Vortriebsmesser
DE2743046A1 (de) * 1977-09-24 1979-04-05 Gewerk Eisenhuette Westfalia Vortriebsschild fuer das auffahren von tunnels, stollen o.dgl.
DE2936067A1 (de) * 1979-09-06 1981-03-26 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Messerschild
DE4124419A1 (de) * 1991-07-23 1993-01-28 Walbroehl H T Radialsteuerung von messern einer messerschildvortriebsvorrichtung
DE102010053346B4 (de) * 2010-12-03 2013-04-25 Daimler Ag Diagonalstrebenvorrichtung, Verfahren zu ihrer Herstellung und mittels Diagonalstrebenvorrichtung verstärkter Kraftfahrzeugunterboden
DE102011009442A1 (de) * 2011-01-26 2012-07-26 Daimler Ag Diagonalstrebenvorrichtung, Verfahren zu ihrer Herstellung und mittels Diagonalstrebenvorrichtung verstärkter Kraftfahrzeugunterboden
CN102699639B (zh) * 2012-06-29 2015-03-25 北方重工集团有限公司 全断面掘进机盾体分半结构整体制作的工艺方法
CN104405405B (zh) * 2014-09-29 2016-09-21 武汉船用机械有限责任公司 盾构机盾尾结构和盾构机盾尾结构的制造方法
CN105666079A (zh) * 2016-03-10 2016-06-15 中铁工程装备集团有限公司 盾构机的螺旋输送机洞内拆装装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE577108C (de) * 1933-05-23 Bauschaefer Akt Ges Fuer Bergm Aus einzelnen Vortriebsmessern bestehender Vortriebsschild fuer den Tunnel- oder Stollenvortrieb
US1855466A (en) * 1930-12-02 1932-04-26 Barber Horace Greely Method of supporting tunnel roofs and walls in unstable ground and shields therefor
DE621064C (de) * 1933-10-22 1935-11-01 Gottfried Hallinger Vortriebsschild zur Herstellung von Tunnels
DE1203300B (de) * 1963-03-14 1965-10-21 Demag Ag Vortriebsschild fuer den Tunnelbau
CH558856A (de) * 1971-09-08 1975-02-14 Gewerk Eisenhuette Westfalia Verfahren zum vortreiben von tunneln und tunnelvortriebsmaschine zur durchfuehrung dieses verfahrens.
DE2314703C3 (de) * 1973-03-24 1980-10-09 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Dachschild zum Auffahren unterirdischer Hohlräume
JPS5715278B2 (es) * 1973-07-14 1982-03-29

Also Published As

Publication number Publication date
FR2311174B1 (es) 1982-07-30
SU654188A3 (ru) 1979-03-25
CH606769A5 (es) 1978-11-15
JPS51139142A (en) 1976-12-01
DE2520915B2 (de) 1977-04-14
JPS5932640B2 (ja) 1984-08-09
GB1543812A (en) 1979-04-11
AR209958A1 (es) 1977-06-15
ATA244076A (de) 1979-06-15
AT354504B (de) 1979-01-10
FR2311174A1 (fr) 1976-12-10
DE2520915A1 (de) 1976-11-18
US4048806A (en) 1977-09-20
IT1080742B (it) 1985-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19890301