GB569502A - Improved method of and apparatus for mining coal and other materials - Google Patents
Improved method of and apparatus for mining coal and other materialsInfo
- Publication number
- GB569502A GB569502A GB537743A GB537743A GB569502A GB 569502 A GB569502 A GB 569502A GB 537743 A GB537743 A GB 537743A GB 537743 A GB537743 A GB 537743A GB 569502 A GB569502 A GB 569502A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conveyer
- rams
- driving unit
- materials
- bearing against
- 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.)
- Expired
Links
- 239000003245 coal Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000005065 mining Methods 0.000 title 1
- 238000010276 construction Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/08—Shifting conveyors or other transport devices from one location at the working face to another
- E21F13/086—Armoured conveyors shifting devices
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)
- Processing Of Solid Wastes (AREA)
Abstract
569,502. Conveyers. MAYOR & COULSON, Ltd., and MAVOR, J. B. April 3, 1943, No. 5377. [Class 78 (i)] A sectional conveyer A for use underground is moved bodily, i.e. without dismantling the sections, by means of a series of fluid-pressure rams D, F arranged at intervals along the length of the conveyer and bearing against props C. In the construction shown the rams are supplied with compressed air by a pipe-line E, and each ram D is secured to its prop by a clip 4 and has a movable cylinder 5 bearing against the conveyer. The end or driving unit B of the conveyer is mounted on transverse skids 3 and is moved laterally by the rams F ; this driving unit may be separated from the main length of the conveyer at the junction 8, or the conveyer may remain undivided for transverse movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB537743A GB569502A (en) | 1943-04-03 | 1943-04-03 | Improved method of and apparatus for mining coal and other materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB537743A GB569502A (en) | 1943-04-03 | 1943-04-03 | Improved method of and apparatus for mining coal and other materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB569502A true GB569502A (en) | 1945-05-28 |
Family
ID=9794982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB537743A Expired GB569502A (en) | 1943-04-03 | 1943-04-03 | Improved method of and apparatus for mining coal and other materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB569502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3142373A (en) * | 1961-11-30 | 1964-07-28 | Gullick Ltd | Bodily adjustable conveyor |
-
1943
- 1943-04-03 GB GB537743A patent/GB569502A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3142373A (en) * | 1961-11-30 | 1964-07-28 | Gullick Ltd | Bodily adjustable conveyor |
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