BE654639A - - Google Patents
Info
- Publication number
- BE654639A BE654639A BE654639DA BE654639A BE 654639 A BE654639 A BE 654639A BE 654639D A BE654639D A BE 654639DA BE 654639 A BE654639 A BE 654639A
- 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
- E21F13/04—Transport of mined material in gravity inclines; in staple or inclined shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/08—Chutes with discontinuous guiding surfaces, e.g. arranged in zigzag or cascade formation
- B65G11/083—Chutes with discontinuous guiding surfaces, e.g. arranged in zigzag or cascade formation for bulk
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)
- Steps, Ramps, And Handrails (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB75857A DE1201791B (de) | 1964-03-11 | 1964-03-11 | Fall- und/oder Rieseltreppe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE654639A true BE654639A (pt) | 1965-02-15 |
Family
ID=6978842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE654639D BE654639A (pt) | 1964-03-11 | 1964-10-21 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE654639A (pt) |
| DE (1) | DE1201791B (pt) |
| LU (1) | LU46636A1 (pt) |
| NL (1) | NL6503033A (pt) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1783214U (de) * | 1958-11-24 | 1959-02-19 | Eduard Koster | Fall- und/oder rieseltreppe. |
| DE1130360B (de) * | 1958-12-23 | 1962-05-24 | Arthur Klaesener | Stufenlos regelbare Falltreppe |
| DE1846613U (de) * | 1959-04-25 | 1962-02-15 | Heinz Hoelter | Bergefalltreppe. |
| DE1815013U (de) * | 1960-01-22 | 1960-07-21 | Eduard Koster | Fall- und oder rieseltreppe. |
-
1964
- 1964-03-11 DE DEB75857A patent/DE1201791B/de active Pending
- 1964-07-28 LU LU46636D patent/LU46636A1/xx unknown
- 1964-10-21 BE BE654639D patent/BE654639A/xx unknown
-
1965
- 1965-03-10 NL NL6503033A patent/NL6503033A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1201791B (de) | 1965-09-30 |
| NL6503033A (pt) | 1965-09-13 |
| LU46636A1 (pt) | 1964-09-28 |