DE284616C - - Google Patents
Info
- Publication number
- DE284616C DE284616C DENDAT284616D DE284616DA DE284616C DE 284616 C DE284616 C DE 284616C DE NDAT284616 D DENDAT284616 D DE NDAT284616D DE 284616D A DE284616D A DE 284616DA DE 284616 C DE284616 C DE 284616C
- Authority
- DE
- Germany
- Prior art keywords
- throwing
- shovel
- chute
- shaking
- offset
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
Classifications
-
- 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
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/06—Filling-up mechanically
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)
- Chutes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE284616C true DE284616C (cg-RX-API-DMAC7.html) |
Family
ID=540071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT284616D Active DE284616C (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE284616C (cg-RX-API-DMAC7.html) |
-
0
- DE DENDAT284616D patent/DE284616C/de active Active
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