BE846376A - Soutenement cintre de galerie de taille - Google Patents

Soutenement cintre de galerie de taille

Info

Publication number
BE846376A
BE846376A BE170769A BE170769A BE846376A BE 846376 A BE846376 A BE 846376A BE 170769 A BE170769 A BE 170769A BE 170769 A BE170769 A BE 170769A BE 846376 A BE846376 A BE 846376A
Authority
BE
Belgium
Prior art keywords
hanger support
gallery
size
size gallery
hanger
Prior art date
Application number
BE170769A
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
Application filed filed Critical
Publication of BE846376A publication Critical patent/BE846376A/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
    • E21D11/14—Lining predominantly with metal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/50—Component parts or details of props
    • E21D15/54—Details of the ends of props

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Lining And Supports For Tunnels (AREA)
BE170769A 1975-10-04 1976-09-20 Soutenement cintre de galerie de taille BE846376A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752544583 DE2544583C2 (de) 1975-10-04 1975-10-04 Bogenförmiger Streckenausbau

Publications (1)

Publication Number Publication Date
BE846376A true BE846376A (fr) 1977-01-17

Family

ID=5958388

Family Applications (1)

Application Number Title Priority Date Filing Date
BE170769A BE846376A (fr) 1975-10-04 1976-09-20 Soutenement cintre de galerie de taille

Country Status (4)

Country Link
BE (1) BE846376A (cs)
DE (1) DE2544583C2 (cs)
FR (1) FR2326569A1 (cs)
PL (1) PL106784B1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918654A1 (de) * 1979-05-09 1980-11-20 Lorenz Polygon Ausbau Gmbh Kappschuh fuer unterstuetzungs- oder zusatzstempel des rinnenprofil-streckenausbaus
DE3803245C1 (en) * 1988-02-04 1989-10-12 Hoesch Ag, 4600 Dortmund, De Prop connecting clamp
CN110985065B (zh) * 2019-12-20 2021-03-30 内蒙古东蒙工贸有限责任公司 一种可伸缩变径的u型棚

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1154862A (en) * 1965-10-19 1969-06-11 Bochumer Eisen Heintzmann Arch Type Roof Support for a Mine Gateway
DE2221563A1 (de) * 1972-05-03 1973-11-15 Heinrich-Peter Schaefer Stempelabstuetzung

Also Published As

Publication number Publication date
FR2326569A1 (fr) 1977-04-29
DE2544583A1 (cs) 1976-12-09
DE2544583C2 (de) 1979-06-13
DE2544583B1 (de) 1976-12-09
PL106784B1 (pl) 1980-01-31

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