BE509466A - - Google Patents
Info
- Publication number
- BE509466A BE509466A BE509466DA BE509466A BE 509466 A BE509466 A BE 509466A BE 509466D A BE509466D A BE 509466DA BE 509466 A BE509466 A BE 509466A
- Authority
- BE
- Belgium
- Prior art keywords
- conveyor
- machine
- products
- feller
- wheel
- Prior art date
Links
- 230000000740 bleeding effect Effects 0.000 claims description 10
- 210000003462 vein Anatomy 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 238000013138 pruning Methods 0.000 claims 2
- 239000003245 coal Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 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
- 238000011017 operating method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/56—Slitting by cutter cables or cutter chains or by tools drawn along the working face by cables or the like, in each case guided parallel to the face, e.g. by a conveyor or by a guide parallel to a conveyor
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)
- Structure Of Belt Conveyors (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE509466A true BE509466A (de) |
Family
ID=148883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE509466D BE509466A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE509466A (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1037389B (de) * | 1956-06-08 | 1958-08-28 | Korfmann Gmbh Maschf | Vor Kopf arbeitende Kohlengewinnungsmaschine, vorzugsweise Bohrschraemlader mit seitlichem Schraemarm und Querfoerdereinrichtung |
| DE1179167B (de) * | 1960-07-04 | 1964-10-08 | Gewerk Eisenhuette Westfalia | An einem Foerderer gefuehrte Vorrichtung zur schaelenden Gewinnung von Kohle in Staellen |
| DE1212468B (de) * | 1963-02-28 | 1966-03-17 | Halbach & Braun Maschf | Vorrichtung zum Ausraeumen des Maschinenstalls bei mechanischem Abbau von Kohlenfloezen |
| DE1256180B (de) * | 1959-12-04 | 1967-12-14 | Maschf | Verfahren und Einrichtung zum Abbau von unter Tage anstehenden, floezartigen Lagerstaetten, insbesondere Kohlenfloezen |
-
0
- BE BE509466D patent/BE509466A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1037389B (de) * | 1956-06-08 | 1958-08-28 | Korfmann Gmbh Maschf | Vor Kopf arbeitende Kohlengewinnungsmaschine, vorzugsweise Bohrschraemlader mit seitlichem Schraemarm und Querfoerdereinrichtung |
| DE1256180B (de) * | 1959-12-04 | 1967-12-14 | Maschf | Verfahren und Einrichtung zum Abbau von unter Tage anstehenden, floezartigen Lagerstaetten, insbesondere Kohlenfloezen |
| DE1179167B (de) * | 1960-07-04 | 1964-10-08 | Gewerk Eisenhuette Westfalia | An einem Foerderer gefuehrte Vorrichtung zur schaelenden Gewinnung von Kohle in Staellen |
| 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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