AU502859B2 - Auger mining apparatus - Google Patents
Auger mining apparatusInfo
- Publication number
- AU502859B2 AU502859B2 AU23612/77A AU2361277A AU502859B2 AU 502859 B2 AU502859 B2 AU 502859B2 AU 23612/77 A AU23612/77 A AU 23612/77A AU 2361277 A AU2361277 A AU 2361277A AU 502859 B2 AU502859 B2 AU 502859B2
- Authority
- AU
- Australia
- Prior art keywords
- mining apparatus
- auger mining
- auger
- mining
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/22—Mineral freed by means not involving slitting by rotary drills with breaking-down means, e.g. wedge-shaped drills, i.e. the rotary axis of the tool carrier being substantially perpendicular to the working face, e.g. MARIETTA-type
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU23612/77A AU502859B2 (en) | 1977-03-24 | 1977-03-24 | Auger mining apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU23612/77A AU502859B2 (en) | 1977-03-24 | 1977-03-24 | Auger mining apparatus |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU73080/74A Division AU480959B2 (en) | 1973-09-20 | 1974-09-06 | Auger section andling apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2361277A AU2361277A (en) | 1978-07-27 |
AU502859B2 true AU502859B2 (en) | 1979-08-09 |
Family
ID=3712693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU23612/77A Expired AU502859B2 (en) | 1977-03-24 | 1977-03-24 | Auger mining apparatus |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU502859B2 (en) |
-
1977
- 1977-03-24 AU AU23612/77A patent/AU502859B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU2361277A (en) | 1978-07-27 |
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