BE476214A - - Google Patents
Info
- Publication number
- BE476214A BE476214A BE476214DA BE476214A BE 476214 A BE476214 A BE 476214A BE 476214D A BE476214D A BE 476214DA BE 476214 A BE476214 A BE 476214A
- Authority
- BE
- Belgium
- Prior art keywords
- loader
- loading
- cutting
- arm
- shearer
- Prior art date
Links
- 238000005065 mining Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000000740 bleeding effect Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013138 pruning Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- 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
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/02—Machines which completely free the mineral from the seam solely by slitting
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)
- Harvester Elements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476214A true BE476214A (cs) |
Family
ID=124668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476214D BE476214A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE476214A (cs) |
-
0
- BE BE476214D patent/BE476214A/fr unknown
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