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FR1083350A - Soutènement flexible pour mines - Google Patents

Soutènement flexible pour mines

Info

Publication number
FR1083350A
FR1083350A FR1083350DA FR1083350A FR 1083350 A FR1083350 A FR 1083350A FR 1083350D A FR1083350D A FR 1083350DA FR 1083350 A FR1083350 A FR 1083350A
Authority
FR
France
Prior art keywords
mines
flexible support
flexible
support
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
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.)
FU R UNTERNEHMUNGEN DER EISEN
Original Assignee
FU R UNTERNEHMUNGEN DER EISEN
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 by FU R UNTERNEHMUNGEN DER EISEN filed Critical FU R UNTERNEHMUNGEN DER EISEN
Application granted granted Critical
Publication of FR1083350A publication Critical patent/FR1083350A/fr
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
    • E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure

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)
FR1083350D 1952-10-24 1953-09-14 Soutènement flexible pour mines Expired FR1083350A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1083350X 1952-10-24

Publications (1)

Publication Number Publication Date
FR1083350A true FR1083350A (fr) 1955-01-07

Family

ID=7721139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1083350D Expired FR1083350A (fr) 1952-10-24 1953-09-14 Soutènement flexible pour mines

Country Status (1)

Country Link
FR (1) FR1083350A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012884B (de) * 1956-08-02 1957-08-01 Rothe Erde Eisenwerk Senkstuetze
DE1179168B (de) * 1958-10-23 1964-10-08 Hermann Schwarz Kommanditgesel Schloss zur Verbindung eines Streckenausbau-profils mit einer Streckenstuetze

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1012884B (de) * 1956-08-02 1957-08-01 Rothe Erde Eisenwerk Senkstuetze
DE1179168B (de) * 1958-10-23 1964-10-08 Hermann Schwarz Kommanditgesel Schloss zur Verbindung eines Streckenausbau-profils mit einer Streckenstuetze

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