ZA796123B - Sinking apparatus for shaft haulage - Google Patents
Sinking apparatus for shaft haulageInfo
- Publication number
- ZA796123B ZA796123B ZA00796123A ZA796123A ZA796123B ZA 796123 B ZA796123 B ZA 796123B ZA 00796123 A ZA00796123 A ZA 00796123A ZA 796123 A ZA796123 A ZA 796123A ZA 796123 B ZA796123 B ZA 796123B
- Authority
- ZA
- South Africa
- Prior art keywords
- sinking apparatus
- haulage
- shaft
- shaft haulage
- sinking
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B20/00—Elevators not provided for in groups B66B1/00 - B66B19/00
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Control And Safety Of Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2849612A DE2849612C2 (de) | 1978-11-15 | 1978-11-15 | Abteufeinrichtung für Schachtförderanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA796123B true ZA796123B (en) | 1980-10-29 |
Family
ID=6054765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00796123A ZA796123B (en) | 1978-11-15 | 1979-11-14 | Sinking apparatus for shaft haulage |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE879995A (de) |
DE (1) | DE2849612C2 (de) |
ZA (1) | ZA796123B (de) |
-
1978
- 1978-11-15 DE DE2849612A patent/DE2849612C2/de not_active Expired
-
1979
- 1979-11-13 BE BE0/198088A patent/BE879995A/fr not_active IP Right Cessation
- 1979-11-14 ZA ZA00796123A patent/ZA796123B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE879995A (fr) | 1980-03-03 |
DE2849612C2 (de) | 1983-11-10 |
DE2849612A1 (de) | 1980-05-29 |
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