BE502096A - - Google Patents
Info
- Publication number
- BE502096A BE502096A BE502096DA BE502096A BE 502096 A BE502096 A BE 502096A BE 502096D A BE502096D A BE 502096DA BE 502096 A BE502096 A BE 502096A
- Authority
- BE
- Belgium
- Prior art keywords
- machine according
- machine
- frame
- shaft
- coal
- Prior art date
Links
- 239000003245 coal Substances 0.000 claims description 33
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000003307 slaughter Methods 0.000 description 3
- 241000282472 Canis lupus familiaris Species 0.000 description 2
- 230000009172 bursting Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229940012982 picot Drugs 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/46—Mineral freed by means not involving slitting by percussed planing means
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)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502096A true BE502096A (de) |
Family
ID=143712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502096D BE502096A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE502096A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962271A (en) * | 1953-10-26 | 1960-11-29 | Coal Industry Patents Ltd | Cutter loader mining machines |
-
0
- BE BE502096D patent/BE502096A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962271A (en) * | 1953-10-26 | 1960-11-29 | Coal Industry Patents Ltd | Cutter loader mining machines |
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