GB1123934A - Mineral mining installation - Google Patents
Mineral mining installationInfo
- Publication number
- GB1123934A GB1123934A GB1330766A GB1330766A GB1123934A GB 1123934 A GB1123934 A GB 1123934A GB 1330766 A GB1330766 A GB 1330766A GB 1330766 A GB1330766 A GB 1330766A GB 1123934 A GB1123934 A GB 1123934A
- Authority
- GB
- United Kingdom
- Prior art keywords
- machine
- drum
- mining
- cutter
- mining installation
- 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
- 238000005065 mining Methods 0.000 title abstract 4
- 238000009434 installation Methods 0.000 title abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- 239000003245 coal Substances 0.000 abstract 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
- E21C25/64—Slitting machines guided solely by hand and either carried by hand or mounted on supports
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
1,123,934. Mineral-mining installations. GEWERKSCHAFT EISENHUTTE WESTFALIA. 25 March, 1966, No. 13307/66. Heading E1F. In a coal mining installation a drum or disc type cutting machine is supported so that it may be adjusted when desired in accordance with mining conditions about a vertical axis from a saddle slidable along guide rails mounted at the face ends of the roof bars of a shiftable support frame. The machine is such that the drum or disc cutter thereof is rotatably supported at the free end of an arm that is swingable and lockable, preferably about an horizontal axis, with respect to the cutter-driving motor of the machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1330766A GB1123934A (en) | 1966-03-25 | 1966-03-25 | Mineral mining installation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1330766A GB1123934A (en) | 1966-03-25 | 1966-03-25 | Mineral mining installation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1123934A true GB1123934A (en) | 1968-08-14 |
Family
ID=10020585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1330766A Expired GB1123934A (en) | 1966-03-25 | 1966-03-25 | Mineral mining installation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1123934A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4102550A (en) * | 1976-04-20 | 1978-07-25 | Peabody Coal Company | Mining method and apparatus |
-
1966
- 1966-03-25 GB GB1330766A patent/GB1123934A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4102550A (en) * | 1976-04-20 | 1978-07-25 | Peabody Coal Company | Mining method and apparatus |
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