BE601238A - Improvements in sliding linkage devices for supporting frames for slaughter lanes in mines or the like - Google Patents
Improvements in sliding linkage devices for supporting frames for slaughter lanes in mines or the likeInfo
- Publication number
- BE601238A BE601238A BE601238A BE601238A BE601238A BE 601238 A BE601238 A BE 601238A BE 601238 A BE601238 A BE 601238A BE 601238 A BE601238 A BE 601238A BE 601238 A BE601238 A BE 601238A
- Authority
- BE
- Belgium
- Prior art keywords
- slaughter
- mines
- lanes
- supporting frames
- linkage devices
- Prior art date
Links
- 238000003307 slaughter Methods 0.000 title 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB57051A DE1201285B (en) | 1960-03-14 | 1960-03-14 | A clamping sleeve-like connection consisting of a cover and a flap for the flexible extension of the route |
Publications (1)
Publication Number | Publication Date |
---|---|
BE601238A true BE601238A (en) | 1961-09-13 |
Family
ID=6971551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE601238A BE601238A (en) | 1960-03-14 | 1961-03-13 | Improvements in sliding linkage devices for supporting frames for slaughter lanes in mines or the like |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE601238A (en) |
DE (1) | DE1201285B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3320126C2 (en) * | 1983-06-03 | 1986-01-23 | Klöckner-Werke AG, 4100 Duisburg | Device for the friction-locked, resilient connection of adjacent segments of expansion arches consisting of channel profiles for route expansion in mining as well as in tunnel, gallery and subway construction |
-
1960
- 1960-03-14 DE DEB57051A patent/DE1201285B/en active Pending
-
1961
- 1961-03-13 BE BE601238A patent/BE601238A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1201285B (en) | 1965-09-23 |
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