FR802413A - Coating hanger for galleries and others - Google Patents

Coating hanger for galleries and others

Info

Publication number
FR802413A
FR802413A FR802413DA FR802413A FR 802413 A FR802413 A FR 802413A FR 802413D A FR802413D A FR 802413DA FR 802413 A FR802413 A FR 802413A
Authority
FR
France
Prior art keywords
galleries
coating hanger
hanger
coating
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR802413A publication Critical patent/FR802413A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21D15/502—Prop bodies characterised by their shape, e.g. of specified cross-section
    • 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
    • E21D11/20—Special cross- sections, e.g. corrugated

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)
FR802413D 1936-02-26 1936-02-26 Coating hanger for galleries and others Expired FR802413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR802413T 1936-02-26

Publications (1)

Publication Number Publication Date
FR802413A true FR802413A (en) 1936-09-04

Family

ID=9247936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR802413D Expired FR802413A (en) 1936-02-26 1936-02-26 Coating hanger for galleries and others

Country Status (1)

Country Link
FR (1) FR802413A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745114C (en) * 1938-09-16 1944-02-26 Georg Bachmann Iron mine support
DE966399C (en) * 1949-10-29 1957-08-01 Wolfgang Eich Flanged gutter profiles for the extension of the route
DE969082C (en) * 1949-03-23 1958-04-30 Hans Gall Iron mine support
DE971589C (en) * 1948-05-27 1959-02-26 Elke Lorenz Pit lining made of profile iron
DE975087C (en) * 1951-05-18 1961-08-10 Bochumer Eisen Heintzmann Plain bend, especially for route expansion
US3126708A (en) * 1964-03-31 Karl-theodor jasper
US3395542A (en) * 1965-03-04 1968-08-06 Forges Et Ateliers De La Nave Propping frame for mining galleries
FR2509786A1 (en) * 1981-07-14 1983-01-21 Bochumer Eisen Heintzmann ELEMENT FOR THE SUPPORT OF UNDERGROUND GALLERIES
US6524722B2 (en) 2001-03-15 2003-02-25 Contech Technologies, Inc. Corrugated structural metal plate

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126708A (en) * 1964-03-31 Karl-theodor jasper
DE745114C (en) * 1938-09-16 1944-02-26 Georg Bachmann Iron mine support
DE971589C (en) * 1948-05-27 1959-02-26 Elke Lorenz Pit lining made of profile iron
DE969082C (en) * 1949-03-23 1958-04-30 Hans Gall Iron mine support
DE966399C (en) * 1949-10-29 1957-08-01 Wolfgang Eich Flanged gutter profiles for the extension of the route
DE975087C (en) * 1951-05-18 1961-08-10 Bochumer Eisen Heintzmann Plain bend, especially for route expansion
US3395542A (en) * 1965-03-04 1968-08-06 Forges Et Ateliers De La Nave Propping frame for mining galleries
FR2509786A1 (en) * 1981-07-14 1983-01-21 Bochumer Eisen Heintzmann ELEMENT FOR THE SUPPORT OF UNDERGROUND GALLERIES
DE3127812A1 (en) * 1981-07-14 1983-02-03 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum REMOVAL ELEMENT FOR UNDERGROUND RAIL REMOVAL
US4465404A (en) * 1981-07-14 1984-08-14 Bochumer Eisenhuette Heintzmann Gmbh & Co Kg Wall element for an underground gallery
US6524722B2 (en) 2001-03-15 2003-02-25 Contech Technologies, Inc. Corrugated structural metal plate

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