FR1183297A - Metal lining, for support - Google Patents

Metal lining, for support

Info

Publication number
FR1183297A
FR1183297A FR1183297DA FR1183297A FR 1183297 A FR1183297 A FR 1183297A FR 1183297D A FR1183297D A FR 1183297DA FR 1183297 A FR1183297 A FR 1183297A
Authority
FR
France
Prior art keywords
support
metal lining
lining
metal
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)
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.)
Lobbert & Co GmbH
Original Assignee
Lobbert & Co GmbH
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 Lobbert & Co GmbH filed Critical Lobbert & Co GmbH
Application granted granted Critical
Publication of FR1183297A publication Critical patent/FR1183297A/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
    • E21D11/15—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)
FR1183297D 1957-01-23 1957-09-24 Metal lining, for support Expired FR1183297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1183297X 1957-01-23

Publications (1)

Publication Number Publication Date
FR1183297A true FR1183297A (en) 1959-07-06

Family

ID=7730511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1183297D Expired FR1183297A (en) 1957-01-23 1957-09-24 Metal lining, for support

Country Status (1)

Country Link
FR (1) FR1183297A (en)

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