FR1318692A - Advanced device for assembling mine frame elements - Google Patents
Advanced device for assembling mine frame elementsInfo
- 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
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)
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)
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)
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 |
-
1962
- 1962-01-08 FR FR884185A patent/FR1318692A/en not_active Expired
-
1963
- 1963-01-07 GB GB74063A patent/GB976923A/en not_active Expired
Cited By (1)
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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