FR1105088A - Assembly articulation for steel supports - Google Patents

Assembly articulation for steel supports

Info

Publication number
FR1105088A
FR1105088A FR1105088DA FR1105088A FR 1105088 A FR1105088 A FR 1105088A FR 1105088D A FR1105088D A FR 1105088DA FR 1105088 A FR1105088 A FR 1105088A
Authority
FR
France
Prior art keywords
steel supports
assembly articulation
articulation
assembly
supports
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
Other languages
French (fr)
Inventor
Hans Gerlach
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
Application granted granted Critical
Publication of FR1105088A publication Critical patent/FR1105088A/en
Expired legal-status Critical Current

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
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/24—Knuckle joints or links between arch members

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)
FR1105088D 1953-10-17 1954-07-21 Assembly articulation for steel supports Expired FR1105088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1105088X 1953-10-17

Publications (1)

Publication Number Publication Date
FR1105088A true FR1105088A (en) 1955-11-28

Family

ID=7723075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1105088D Expired FR1105088A (en) 1953-10-17 1954-07-21 Assembly articulation for steel supports

Country Status (1)

Country Link
FR (1) FR1105088A (en)

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