BE658865A - - Google Patents

Info

Publication number
BE658865A
BE658865A BE658865DA BE658865A BE 658865 A BE658865 A BE 658865A BE 658865D A BE658865D A BE 658865DA BE 658865 A BE658865 A BE 658865A
Authority
BE
Belgium
Prior art keywords
head
mast
longitudinal bars
lining according
longitudinal
Prior art date
Application number
Other languages
English (en)
French (fr)
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 DEB75200A external-priority patent/DE1184310B/de
Priority claimed from DE1964B0057984 external-priority patent/DE1901704U/de
Application filed filed Critical
Publication of BE658865A publication Critical patent/BE658865A/fr

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
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/152—Laggings made of grids or nettings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Emergency Lowering Means (AREA)
BE658865D 1964-01-29 1965-01-27 BE658865A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB75200A DE1184310B (de) 1964-01-29 1964-01-29 Verzug fuer den Grubenausbau aus Stahl
DE1964B0057984 DE1901704U (de) 1964-06-22 1964-06-22 Verzugmatte aus stahl fuer den strecknausbau.

Publications (1)

Publication Number Publication Date
BE658865A true BE658865A (enrdf_load_stackoverflow) 1965-05-17

Family

ID=25965660

Family Applications (1)

Application Number Title Priority Date Filing Date
BE658865D BE658865A (enrdf_load_stackoverflow) 1964-01-29 1965-01-27

Country Status (2)

Country Link
BE (1) BE658865A (enrdf_load_stackoverflow)
NL (1) NL6501194A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL6501194A (enrdf_load_stackoverflow) 1965-07-30

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