NL6514952A - - Google Patents
Info
- Publication number
- NL6514952A NL6514952A NL6514952A NL6514952A NL6514952A NL 6514952 A NL6514952 A NL 6514952A NL 6514952 A NL6514952 A NL 6514952A NL 6514952 A NL6514952 A NL 6514952A NL 6514952 A NL6514952 A NL 6514952A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- E21F13/08—Shifting conveyors or other transport devices from one location at the working face to another
- E21F13/086—Armoured conveyors shifting devices
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/08—Guiding the machine
- E21C35/12—Guiding the machine along a conveyor for the cut material
- E21C35/14—Equipment for pressing the conveyor towards the working face
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0063530 | 1964-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6514952A true NL6514952A (jp) | 1966-06-20 |
Family
ID=7310819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6514952A NL6514952A (jp) | 1964-12-17 | 1965-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL6514952A (jp) |
-
1965
- 1965-11-17 NL NL6514952A patent/NL6514952A/xx unknown