BE516636A - - Google Patents
Info
- Publication number
- BE516636A BE516636A BE516636DA BE516636A BE 516636 A BE516636 A BE 516636A BE 516636D A BE516636D A BE 516636DA BE 516636 A BE516636 A BE 516636A
- Authority
- BE
- Belgium
Links
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
- E21C35/08—Guiding the machine
- E21C35/16—Guiding the machine by making use of the timbering, filling, or other supports
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
- E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face
- E21C29/16—Winches or other means for pulling cable or chain
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1735351A GB706214A (en) | 1951-07-23 | 1951-07-23 | Improvements in machines for mining coal and other minerals |
Publications (1)
Publication Number | Publication Date |
---|---|
BE516636A true BE516636A (en) |
Family
ID=10093696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE516636D BE516636A (en) | 1951-07-23 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE516636A (en) |
FR (1) | FR1068567A (en) |
GB (1) | GB706214A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2967701A (en) * | 1957-05-06 | 1961-01-10 | Arnold G Wilcox | Method of continuous low seam short wall mining using rotary auger cutters |
DE1157178B (en) * | 1960-08-31 | 1963-11-14 | Eickhoff Geb | Cutter roller for mining machines in underground mining |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1059858B (en) * | 1954-05-17 | 1959-06-25 | Joy Mfg Co | Extraction machine for coal u. Like. With a rotating head working like a circular saw and a rotating working tool assigned to it |
US2986384A (en) * | 1956-10-09 | 1961-05-30 | Joy Mfg Co | Mining machine having tiltable dual mining head |
US2986385A (en) * | 1957-07-22 | 1961-05-30 | Joy Mfg Co | Mining machine having a plurality of dislodging rotors |
DE1178810B (en) * | 1958-11-29 | 1964-10-01 | Eickhoff Geb | Shaving machine for steep storage |
CN102392637B (en) * | 2011-12-07 | 2017-02-15 | 天地上海采掘装备科技有限公司 | Novel coal cutter |
CN102777174B (en) * | 2012-08-20 | 2014-09-03 | 江苏中机矿山设备有限公司 | Multifunctional drum device of thin seam coal shearer |
-
0
- BE BE516636D patent/BE516636A/xx unknown
-
1951
- 1951-07-23 GB GB1735351A patent/GB706214A/en not_active Expired
-
1952
- 1952-12-24 FR FR1068567D patent/FR1068567A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2967701A (en) * | 1957-05-06 | 1961-01-10 | Arnold G Wilcox | Method of continuous low seam short wall mining using rotary auger cutters |
DE1157178B (en) * | 1960-08-31 | 1963-11-14 | Eickhoff Geb | Cutter roller for mining machines in underground mining |
Also Published As
Publication number | Publication date |
---|---|
GB706214A (en) | 1954-03-24 |
FR1068567A (en) | 1954-06-28 |