LU29662A1 - - Google Patents

Info

Publication number
LU29662A1
LU29662A1 LU29662DA LU29662A1 LU 29662 A1 LU29662 A1 LU 29662A1 LU 29662D A LU29662D A LU 29662DA LU 29662 A1 LU29662 A1 LU 29662A1
Authority
LU
Luxembourg
Application number
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.)
Publication of LU29662A1 publication Critical patent/LU29662A1/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D19/00—Provisional protective covers for working space
    • E21D19/04—Provisional protective covers for working space for use in drifting galleries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
LU29662D 1949-04-08 LU29662A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP39207A DE810151C (en) 1949-04-08 1949-04-08 Movable folding formwork for concreting mine tunnels

Publications (1)

Publication Number Publication Date
LU29662A1 true LU29662A1 (en)

Family

ID=7376355

Family Applications (1)

Application Number Title Priority Date Filing Date
LU29662D LU29662A1 (en) 1949-04-08

Country Status (4)

Country Link
BE (1) BE490381A (en)
DE (1) DE810151C (en)
FR (1) FR1012178A (en)
LU (1) LU29662A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757515A (en) * 1952-08-04 1956-08-07 Noble Co Tunnel breasting jumbo
DE953152C (en) * 1955-04-23 1956-11-29 Rudolf Mainusch Warp recovery lifting device
DE1110112B (en) * 1958-07-15 1961-07-06 Bochumer Eisen Heintzmann Auxiliary construction for drifting, especially in underground mining
DE1281978B (en) * 1965-04-21 1968-11-07 Karl Maria Groetschel Dipl Ing Procedure for securing large areas of the hanging slope area exposed in the course of the cutting progress in mining operations
US3590590A (en) * 1969-03-03 1971-07-06 Petar Steva Vujasinovic Tunnel building
DE2216643C3 (en) * 1972-04-07 1984-10-18 Hoesch Werke Ag, 4600 Dortmund Method and device for assembling roadworks, in particular for machine heading with roadheaders in mining
SU812929A1 (en) * 1978-01-06 1981-03-15 Специальное Конструкторско-Технологическоебюро "Главтоннельметростроя" Movable form

Also Published As

Publication number Publication date
BE490381A (en)
FR1012178A (en) 1952-07-07
DE810151C (en) 1951-08-06

Similar Documents

Publication Publication Date Title
FR1025015A (en)
SE172517C1 (en)
NL102938C (en)
BE487732A (en)
BE485770A (en)
BE488285A (en)
BE488282A (en)
BE488270A (en)
BE488429A (en)
BE488247A (en)
LU29662A1 (en)
NL94733C (en)
BE488220A (en)
BE488178A (en)
BE488067A (en)
BE488029A (en)
BE488027A (en)
BE487959A (en)
NL81392C (en)
BE487926A (en)
BE487776A (en)
NL78992C (en)
NL76898C (en)
BE487748A (en)
BE488253A (en)