GB923100A - Improvements in or relating to cutter-loader mining machines - Google Patents
Improvements in or relating to cutter-loader mining machinesInfo
- Publication number
- GB923100A GB923100A GB17819/58A GB1781958A GB923100A GB 923100 A GB923100 A GB 923100A GB 17819/58 A GB17819/58 A GB 17819/58A GB 1781958 A GB1781958 A GB 1781958A GB 923100 A GB923100 A GB 923100A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutter
- mineral
- mining machines
- relating
- seam
- 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
- 239000003245 coal Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
-
- 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
- E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
- E21C25/14—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate with equipment for cleaning the slit
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/08—Guiding the machine
- E21C35/12—Guiding the machine along a conveyor for the cut material
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)
- Excavating Of Shafts Or Tunnels (AREA)
- Ship Loading And Unloading (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
923,100. Mineral-mining machines. COAL INDUSTRY (PATENTS) Ltd. May 27, 1959 [June 4, 1958], No. 17819/58. Addition to 744,959. Class 68 (1). In a mining machine as described in the parent Specification which is referred to, there is provided ahead of the cutter drum 15 a cutter assembly e.g. trepanner 31, closed loop chain cutter or a boring head, that removes most of the mineral to be mined from a seam in the passage of the machine along the face of the seam. The cutter drum now serves in a facecleaning up role instead of being the main mineral-cutting means as disclosed in the parent Specification.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29531/53A GB744959A (en) | 1953-10-26 | 1953-10-26 | Improvements in cutter-loader mining machines |
DEC9103A DE1094208B (en) | 1953-10-26 | 1954-03-26 | Behind a roller cutter attached and laterally guided on the conveyor space equipment for mining and. ae. Establishments |
FR1104521D FR1104521A (en) | 1953-10-26 | 1954-05-12 | Haver loader |
BE528892D BE528892A (en) | 1953-10-26 | 1954-05-15 | |
US464026A US2962271A (en) | 1953-10-26 | 1954-10-22 | Cutter loader mining machines |
GB17819/58A GB923100A (en) | 1953-10-26 | 1958-06-04 | Improvements in or relating to cutter-loader mining machines |
FR796498A FR75828E (en) | 1953-10-26 | 1959-06-03 | Haver loader |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29531/53A GB744959A (en) | 1953-10-26 | 1953-10-26 | Improvements in cutter-loader mining machines |
GB17819/58A GB923100A (en) | 1953-10-26 | 1958-06-04 | Improvements in or relating to cutter-loader mining machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB923100A true GB923100A (en) | 1963-04-10 |
Family
ID=32395972
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29531/53A Expired GB744959A (en) | 1953-10-26 | 1953-10-26 | Improvements in cutter-loader mining machines |
GB17819/58A Expired GB923100A (en) | 1953-10-26 | 1958-06-04 | Improvements in or relating to cutter-loader mining machines |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29531/53A Expired GB744959A (en) | 1953-10-26 | 1953-10-26 | Improvements in cutter-loader mining machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US2962271A (en) |
BE (1) | BE528892A (en) |
DE (1) | DE1094208B (en) |
FR (2) | FR1104521A (en) |
GB (2) | GB744959A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1103266B (en) * | 1956-03-21 | 1961-03-30 | Hans Joachim Von Hippel Dr Ing | Extraction device for loosening coal or other minerals with a rotatable cutting body that is drawn along the mining face |
DE1128382B (en) * | 1959-08-25 | 1962-04-26 | Eickhoff Geb | Broaching device for roller shaving machines |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE502096A (en) * | ||||
BE504264A (en) * | ||||
FR969984A (en) * | 1950-12-28 | |||
GB601416A (en) * | 1945-10-02 | 1948-05-05 | Matthew Smith Moore | Apparatus and method for mining |
DE592754C (en) * | 1930-06-28 | 1934-02-14 | Albert Ilberg | Facility for mining and removing coal |
DE740907C (en) * | 1940-08-10 | 1943-10-30 | Demag Ag | Cable guide for cutting machines |
FR902224A (en) * | 1943-02-26 | 1945-08-22 | Krupp Gmbh | Apparatus for the removal and transport of coals and similar minerals |
DE750811C (en) * | 1943-05-11 | 1945-01-27 | Plane-like dismantling device | |
DE751989C (en) * | 1943-06-02 | 1952-11-04 | Gelsenkirchener Bergwerks Ag | Device for determining the conveying means and the extraction device for the mechanical mining of coal fines |
GB620255A (en) * | 1947-01-13 | 1949-03-22 | Walter Vogel | An improved method and apparatus for winning and loading coal |
US2680606A (en) * | 1947-07-09 | 1954-06-08 | Limited Martin S Bank | Impact machine for the mining of coal |
FR991078A (en) * | 1949-01-28 | 1951-10-01 | Anderson | Mining machine |
GB647873A (en) * | 1949-01-28 | 1950-12-20 | Alexander Anderson | Improvements in or relating to mining machines |
GB667994A (en) * | 1949-04-14 | 1952-03-12 | Friedrich Heinrich Flottmann | Improvements in and relating to paring or stripping machines for coal and other minerals |
DE819388C (en) * | 1949-06-01 | 1951-10-31 | Eickhoff Maschinenfabrik Geb | Schraem loader |
GB688227A (en) * | 1949-10-24 | 1953-03-04 | Czechoslovak Heavy Engineering | A cutting and loading machine for the working of coal seams of minor thickness |
DE827048C (en) * | 1950-03-11 | 1952-01-07 | Arnold Haarmann Dr Ing | In the Schraemfeld mobile Schraemloader |
DE866484C (en) * | 1950-03-25 | 1953-02-09 | Anderson | Long-bed cutting machine |
GB693789A (en) * | 1950-06-28 | 1953-07-08 | Gewerk Eisenhuette Westfalia | Machines for extracting coal or other minerals underground |
BE506396A (en) * | 1950-10-13 | |||
BE510915A (en) * | 1951-04-25 | |||
DE862583C (en) * | 1951-09-04 | 1953-01-12 | Eickhoff Maschinenfabrik Geb | Clear plow for underground mining |
-
1953
- 1953-10-26 GB GB29531/53A patent/GB744959A/en not_active Expired
-
1954
- 1954-03-26 DE DEC9103A patent/DE1094208B/en active Pending
- 1954-05-12 FR FR1104521D patent/FR1104521A/en not_active Expired
- 1954-05-15 BE BE528892D patent/BE528892A/xx unknown
- 1954-10-22 US US464026A patent/US2962271A/en not_active Expired - Lifetime
-
1958
- 1958-06-04 GB GB17819/58A patent/GB923100A/en not_active Expired
-
1959
- 1959-06-03 FR FR796498A patent/FR75828E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1104521A (en) | 1955-11-21 |
FR75828E (en) | 1961-08-18 |
DE1094208B (en) | 1960-12-08 |
GB744959A (en) | 1956-02-15 |
US2962271A (en) | 1960-11-29 |
BE528892A (en) | 1957-04-12 |
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