GB1086701A - Mineral mining machines - Google Patents
Mineral mining machinesInfo
- Publication number
- GB1086701A GB1086701A GB124864A GB124864A GB1086701A GB 1086701 A GB1086701 A GB 1086701A GB 124864 A GB124864 A GB 124864A GB 124864 A GB124864 A GB 124864A GB 1086701 A GB1086701 A GB 1086701A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turret
- mining machines
- jan
- mineral mining
- machine
- 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 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
- 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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
1,086,701. Mineral-mining machines. COAL INDUSTRY (PATENTS) Ltd. Jan. 7, 1965 [Jan 10, 1964], No. 1248/64. Addition to 987,505. Heading E1F. The mining machine of Specification 987,505 is modified by the provision of two sets of attachment points on the cutter tool boomcarrying turret for attachment of a pair of jacks to rotate the turret about a vertical axis relative to the self-propelled chassis of the machine, this arrangement allowing of a more satisfactory swinging of the turret as compared to that of Specification 987,505.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB124864A GB1086701A (en) | 1964-01-10 | 1964-01-10 | Mineral mining machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB124864A GB1086701A (en) | 1964-01-10 | 1964-01-10 | Mineral mining machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1086701A true GB1086701A (en) | 1967-10-11 |
Family
ID=9718702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB124864A Expired GB1086701A (en) | 1964-01-10 | 1964-01-10 | Mineral mining machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1086701A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2909730A1 (en) * | 1978-03-17 | 1979-09-20 | Coal Industry Patents Ltd | Dismantling machine and method for dismantling a storage facility |
US4377311A (en) * | 1981-02-04 | 1983-03-22 | Fox Manufacturing Company Pty. Limited | Multi-purpose mining machine |
-
1964
- 1964-01-10 GB GB124864A patent/GB1086701A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2909730A1 (en) * | 1978-03-17 | 1979-09-20 | Coal Industry Patents Ltd | Dismantling machine and method for dismantling a storage facility |
US4377311A (en) * | 1981-02-04 | 1983-03-22 | Fox Manufacturing Company Pty. Limited | Multi-purpose mining machine |
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