BE683356A - - Google Patents
Info
- Publication number
- BE683356A BE683356A BE683356DA BE683356A BE 683356 A BE683356 A BE 683356A BE 683356D A BE683356D A BE 683356DA BE 683356 A BE683356 A BE 683356A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0047—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor without essential shifting devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/066—Scraper chain conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG44034A DE1257724B (de) | 1965-06-30 | 1965-06-30 | UEbergabestation von der Streb- zur Streckenfoerderung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE683356A true BE683356A (en:Method) | 1966-12-29 |
Family
ID=7127334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE683356D BE683356A (en:Method) | 1965-06-30 | 1966-06-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE683356A (en:Method) |
| DE (1) | DE1257724B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3237969A1 (de) * | 1981-10-23 | 1983-05-05 | Dobson Park Industries PLC, Colwick, Nottingham | Wandernder strecken- oder stallausbau |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1783209U (de) * | 1958-05-23 | 1959-02-19 | Beien Maschfab | Hobelvorrichtung mit strebfoerderer fuer stallose hobelstreben. |
| DE1175633B (de) * | 1960-11-10 | 1964-08-13 | Paurat F | Vorrichtung zur Aufstellung der Antriebs- und Umkehraggregate von Strebfoerdermitteln und Gewinnungsmaschinen |
| DE1189940B (de) * | 1962-07-27 | 1965-04-01 | Gewerk Eisenhuette Westfalia | UEbergabestation von der Streb- zur Streckenfoerderung |
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1965
- 1965-06-30 DE DEG44034A patent/DE1257724B/de active Pending
-
1966
- 1966-06-29 BE BE683356D patent/BE683356A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1257724B (de) | 1968-01-04 |