BE648250A - - Google Patents
Info
- Publication number
- BE648250A BE648250A BE648250DA BE648250A BE 648250 A BE648250 A BE 648250A BE 648250D A BE648250D A BE 648250DA BE 648250 A BE648250 A BE 648250A
- 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
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/066—Scraper chain conveyors
- E21F13/068—Special adaptations for use at the junction of the working face with the gallery, e.g. driving stations coupled to the driving station of the winning machine
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
- E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along 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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL293161 | 1963-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE648250A true BE648250A (es) | 1964-11-23 |
Family
ID=19754726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE648250D BE648250A (es) | 1963-05-22 | 1964-05-21 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3305267A (es) |
| BE (1) | BE648250A (es) |
| GB (1) | GB1006744A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3309999C2 (de) * | 1983-03-19 | 1985-02-21 | Halbach & Braun Industrieanlagen, 5600 Wuppertal | Übergabestation von einem Strebkettenförderer auf einen Streckenkettenförderer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2590968A (en) * | 1950-10-17 | 1952-04-01 | Int Minerals & Chem Corp | Feeder for solid materials |
| GB703492A (en) * | 1951-03-09 | 1954-02-03 | Ferenc Okolicsanyi | Improvements in and relating to the sorting of seeds and other small articles |
| GB906931A (en) * | 1959-07-30 | 1962-09-26 | Hans Joachim Von Hippel | Winning arrangement for mining |
-
1964
- 1964-05-20 US US368847A patent/US3305267A/en not_active Expired - Lifetime
- 1964-05-21 GB GB21090/64A patent/GB1006744A/en not_active Expired
- 1964-05-21 BE BE648250D patent/BE648250A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1006744A (en) | 1965-10-06 |
| US3305267A (en) | 1967-02-21 |