BE657227A - - Google Patents
Info
- Publication number
- BE657227A BE657227A BE657227DA BE657227A BE 657227 A BE657227 A BE 657227A BE 657227D A BE657227D A BE 657227DA BE 657227 A BE657227 A BE 657227A
- Authority
- BE
- Belgium
Links
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
- 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
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)
- Chutes (AREA)
- Structure Of Belt Conveyors (AREA)
- Framework For Endless Conveyors (AREA)
- Intermediate Stations On Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM59314A DE1273466B (en) | 1963-12-19 | 1963-12-19 | Back cylinder connected to an extension frame for conveyors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE657227A true BE657227A (en) |
Family
ID=7309490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE657227D BE657227A (en) | 1963-12-19 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE657227A (en) |
| DE (1) | DE1273466B (en) |
| GB (1) | GB1082020A (en) |
| NL (1) | NL6414818A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952525A (en) * | 1973-10-18 | 1976-04-27 | Dowty Mining Equipment Limited | Mine roof support |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE975639C (en) * | 1953-11-17 | 1962-03-22 | Gewerk Eisenhuette Westfalia | Back cylinder for dismantling conveyor |
| DE1000767B (en) * | 1955-08-30 | 1957-01-17 | Gewerk Eisenhuette Westfalia | Back device for the conveyor and the support frame in longwall mining underground by back cylinders |
| DE1011832B (en) * | 1956-03-01 | 1957-07-11 | Glueckauf Guenther Klerner Mas | Single and multi-cylindrical back device for conveyors or guide rails of mining machines |
| DE1142569B (en) * | 1959-10-09 | 1963-01-24 | Gewerk Eisenhuette Westfalia | Device for backing conveyors |
| AT223568B (en) * | 1961-05-17 | 1962-09-25 | Oesterr Alpine Montan | Device for moving the face conveyor in pits |
| DE1871211U (en) * | 1963-03-05 | 1963-05-02 | Gewerk Eisenhuette Westfalia | REAR CYLINDER SUPPORTED ON REMOVAL ELEMENTS FOR THE BACK OF A CONVEYOR LYING IN FRONT OF THE CARBON |
-
0
- BE BE657227D patent/BE657227A/xx unknown
-
1963
- 1963-12-19 DE DEM59314A patent/DE1273466B/en active Pending
-
1964
- 1964-12-11 GB GB5056864A patent/GB1082020A/en not_active Expired
- 1964-12-18 NL NL6414818A patent/NL6414818A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1273466B (en) | 1968-07-25 |
| GB1082020A (en) | 1967-09-06 |
| NL6414818A (en) | 1965-06-21 |