DE133831C - - Google Patents
Info
- Publication number
- DE133831C DE133831C DENDAT133831D DE133831DA DE133831C DE 133831 C DE133831 C DE 133831C DE NDAT133831 D DENDAT133831 D DE NDAT133831D DE 133831D A DE133831D A DE 133831DA DE 133831 C DE133831 C DE 133831C
- Authority
- DE
- Germany
- Prior art keywords
- weights
- attached
- rope
- wagons
- ropes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 4
- 238000005065 mining Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 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
- E21C25/54—Slitting by unguided cutter cables or cutter chains, or by unguided tools drawn along the working face by cables or the like
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)
- Mechanical Means For Catching Fish (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE133831C true DE133831C (enrdf_load_stackoverflow) |
Family
ID=402001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT133831D Active DE133831C (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE133831C (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE954052C (de) * | 1952-07-13 | 1956-12-13 | Nilos G M B H Foerderband Ausr | Vorrichtung zur Gewinnung und gleichzeitigen Foerderung von Mineralien mittels einerKette, an der Schraemleisten angeordnet sind |
-
0
- DE DENDAT133831D patent/DE133831C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE954052C (de) * | 1952-07-13 | 1956-12-13 | Nilos G M B H Foerderband Ausr | Vorrichtung zur Gewinnung und gleichzeitigen Foerderung von Mineralien mittels einerKette, an der Schraemleisten angeordnet sind |
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