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FR1318692A - Advanced device for assembling mine frame elements - Google Patents

Advanced device for assembling mine frame elements

Info

Publication number
FR1318692A
FR1318692A FR884185A FR884185A FR1318692A FR 1318692 A FR1318692 A FR 1318692A FR 884185 A FR884185 A FR 884185A FR 884185 A FR884185 A FR 884185A FR 1318692 A FR1318692 A FR 1318692A
Authority
FR
France
Prior art keywords
frame elements
advanced device
mine frame
assembling
assembling 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
FR884185A
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.)
USINOR SA
Original Assignee
USINOR SA
Union Siderurgique du Nord et de lEst de France SA USINOR
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 USINOR SA, Union Siderurgique du Nord et de lEst de France SA USINOR filed Critical USINOR SA
Priority to FR884185A priority Critical patent/FR1318692A/en
Priority to GB74063A priority patent/GB976923A/en
Application granted granted Critical
Publication of FR1318692A publication Critical patent/FR1318692A/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
    • E21D11/22—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)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)
FR884185A 1962-01-08 1962-01-08 Advanced device for assembling mine frame elements Expired FR1318692A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR884185A FR1318692A (en) 1962-01-08 1962-01-08 Advanced device for assembling mine frame elements
GB74063A GB976923A (en) 1962-01-08 1963-01-07 Improvements in or relating to mine arches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR884185A FR1318692A (en) 1962-01-08 1962-01-08 Advanced device for assembling mine frame elements

Publications (1)

Publication Number Publication Date
FR1318692A true FR1318692A (en) 1963-02-22

Family

ID=8770094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884185A Expired FR1318692A (en) 1962-01-08 1962-01-08 Advanced device for assembling mine frame elements

Country Status (2)

Country Link
FR (1) FR1318692A (en)
GB (1) GB976923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441718A1 (en) * 1978-11-20 1980-06-13 Hoesch Werke Ag SLIDE FOR A CLAMP JUNCTION IN A COMPRESSIBLE GALLERY SUPPORT

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1438325A (en) * 1965-03-04 1966-05-13 Forges Et Ateliers De La Nave Support frame for mine galleries

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441718A1 (en) * 1978-11-20 1980-06-13 Hoesch Werke Ag SLIDE FOR A CLAMP JUNCTION IN A COMPRESSIBLE GALLERY SUPPORT

Also Published As

Publication number Publication date
GB976923A (en) 1964-12-02

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