BE487316A - - Google Patents
Info
- Publication number
- BE487316A BE487316A BE487316DA BE487316A BE 487316 A BE487316 A BE 487316A BE 487316D A BE487316D A BE 487316DA BE 487316 A BE487316 A BE 487316A
- Authority
- BE
- Belgium
- Prior art keywords
- conveyor
- cutter
- wheels
- further characterized
- shearer
- Prior art date
Links
- 239000003245 coal Substances 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 3
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 210000003462 vein Anatomy 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
- E21C35/08—Guiding the machine
- E21C35/12—Guiding the machine along a conveyor for the cut material
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)
- Excavating Of Shafts Or Tunnels (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE487316A true BE487316A (de) |
Family
ID=132791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE487316D BE487316A (de) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE487316A (de) |
-
0
- BE BE487316D patent/BE487316A/fr unknown
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