FR1386127A - Support frame for galleries or mine corridors - Google Patents

Support frame for galleries or mine corridors

Info

Publication number
FR1386127A
FR1386127A FR968377A FR968377A FR1386127A FR 1386127 A FR1386127 A FR 1386127A FR 968377 A FR968377 A FR 968377A FR 968377 A FR968377 A FR 968377A FR 1386127 A FR1386127 A FR 1386127A
Authority
FR
France
Prior art keywords
galleries
support frame
mine corridors
corridors
mine
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
FR968377A
Other languages
French (fr)
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.)
Bochumer Eisenhuette Heintzmann GmbH and Co KG
Original Assignee
Bochumer Eisenhuette Heintzmann GmbH and Co KG
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 Bochumer Eisenhuette Heintzmann GmbH and Co KG filed Critical Bochumer Eisenhuette Heintzmann GmbH and Co KG
Priority to FR968377A priority Critical patent/FR1386127A/en
Application granted granted Critical
Publication of FR1386127A publication Critical patent/FR1386127A/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
    • E21D11/34—Joints between vertical props and horizontal top bars

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)
FR968377A 1964-03-23 1964-03-23 Support frame for galleries or mine corridors Expired FR1386127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR968377A FR1386127A (en) 1964-03-23 1964-03-23 Support frame for galleries or mine corridors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR968377A FR1386127A (en) 1964-03-23 1964-03-23 Support frame for galleries or mine corridors

Publications (1)

Publication Number Publication Date
FR1386127A true FR1386127A (en) 1965-01-15

Family

ID=8826160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968377A Expired FR1386127A (en) 1964-03-23 1964-03-23 Support frame for galleries or mine corridors

Country Status (1)

Country Link
FR (1) FR1386127A (en)

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