BE559657A - - Google Patents
Info
- Publication number
- BE559657A BE559657A BE559657DA BE559657A BE 559657 A BE559657 A BE 559657A BE 559657D A BE559657D A BE 559657DA BE 559657 A BE559657 A BE 559657A
- Authority
- BE
- Belgium
- Prior art keywords
- cutting
- drums
- conveyor
- cutting assembly
- arm
- Prior art date
Links
- 239000003245 coal Substances 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 2
- 208000002925 dental caries Diseases 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 241000282461 Canis lupus Species 0.000 claims 1
- 239000003610 charcoal Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000005065 mining 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
- E21C27/02—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)
- Shovels (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559657A true BE559657A (de) |
Family
ID=182266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559657D BE559657A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE559657A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1147549B (de) * | 1960-04-25 | 1963-04-25 | Stamicarbon | Vorrichtung zur Gewinnung von Steinkohle |
| DE1212468B (de) * | 1963-02-28 | 1966-03-17 | Halbach & Braun Maschf | Vorrichtung zum Ausraeumen des Maschinenstalls bei mechanischem Abbau von Kohlenfloezen |
-
0
- BE BE559657D patent/BE559657A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1147549B (de) * | 1960-04-25 | 1963-04-25 | Stamicarbon | Vorrichtung zur Gewinnung von Steinkohle |
| DE1212468B (de) * | 1963-02-28 | 1966-03-17 | Halbach & Braun Maschf | Vorrichtung zum Ausraeumen des Maschinenstalls bei mechanischem Abbau von Kohlenfloezen |
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