ES8701290A1 - Cargadora rozadora de cilindros - Google Patents
Cargadora rozadora de cilindrosInfo
- Publication number
- ES8701290A1 ES8701290A1 ES549615A ES549615A ES8701290A1 ES 8701290 A1 ES8701290 A1 ES 8701290A1 ES 549615 A ES549615 A ES 549615A ES 549615 A ES549615 A ES 549615A ES 8701290 A1 ES8701290 A1 ES 8701290A1
- Authority
- ES
- Spain
- Prior art keywords
- cutter
- roll
- mine
- loader
- 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
- 238000010276 construction Methods 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
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/02—Machines which completely free the mineral from the seam solely by slitting
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)
- Milling, Drilling, And Turning Of Wood (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Harvester Elements (AREA)
- Combines (AREA)
Abstract
CARGADORA ROZADORA DE CILINDROS. COMPRENDE UN BASTIDOR (4) GUIADO PARA CEPILLOS DE UN TRANSPORTADOR DEL TAJO ARRASTRADO POR UNA CADENA PORTACEPILLOS (3) CON CILINDROS ROZADORES (5) ALOJADOS EN EL BASTIDOR; Y GRUPOS PARA EL ACCIONAMIENTO DE LOS CILINDROS (6); ESTANDO DIVIDIDO EL BASTIDOR (4) DE LA MAQUINA EN DOS CUERPOS (4A, 4B) ARTICULADOS CADA UNO CON UN CILINDRO ROZADOR (5) Y UN GRUPO PARA EL ACCIONAMIENTO DEL CILINDRO, QUE PRESENTAN UNA ALTURA DE CONSTRUCCION MENOR QUE LOS CILINDROS ROZADORES Y ESTAN UNIDOS ENTRE SI AJUSTABLES CONTRA EL YACENTE O TECHO, POR UNA PARTE POR MEDIO DE UNA ARTICULACION (8) Y POR OTRA POR MEDIO DE UN DISPOSITIVO DE REGULACION (10). TIENE APLICACION EN MINERIA PARA LA EXPLOTACION DE FILONES DE MINERAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3444845A DE3444845C2 (de) | 1984-12-08 | 1984-12-08 | Walzenschrämlader |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8701290A1 true ES8701290A1 (es) | 1986-12-01 |
ES549615A0 ES549615A0 (es) | 1986-12-01 |
Family
ID=6252259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES549615A Expired ES8701290A1 (es) | 1984-12-08 | 1985-12-05 | Cargadora rozadora de cilindros |
Country Status (6)
Country | Link |
---|---|
US (1) | US4645265A (es) |
DE (1) | DE3444845C2 (es) |
ES (1) | ES8701290A1 (es) |
GB (1) | GB2168403B (es) |
PL (1) | PL144025B1 (es) |
SU (1) | SU1450753A3 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8602502B2 (en) * | 2011-12-19 | 2013-12-10 | Joy Mm Delaware, Inc. | Articulated shearer |
PL222665B1 (pl) * | 2013-06-24 | 2016-08-31 | Kopex Machinery Spółka Akcyjna | Mechanizm posadowienia urządzenia do urabiania i ładowania w pokładach niskich |
WO2015147771A1 (ru) * | 2014-03-27 | 2015-10-01 | Общество С Ограниченной Ответственностью "Корум Групп" | Очистной комбайн |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL280699A (es) * | ||||
DE1178812B (de) * | 1962-01-19 | 1964-10-01 | Gewerk Eisenhuette Westfalia | Kohlenhobel |
GB1140712A (en) * | 1965-11-18 | 1969-01-22 | Webster Machine Dev Ltd | Improvements in or relating to coal-cutting machines |
DE2313400B2 (de) * | 1973-03-17 | 1980-11-20 | Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Gewinnungsmaschine, insbesondere Walzenschrämmaschine für den Untertagebetrieb |
US4185876A (en) * | 1977-06-27 | 1980-01-29 | Summit Mining Limited | Plural spaced cutter drums on pivotable elongate arm with loading means in the space |
DE3011100C3 (de) * | 1980-03-22 | 1993-11-18 | Halbach & Braun | Hobelanlage |
GB2074216A (en) * | 1980-04-18 | 1981-10-28 | Pitcraft Summit Ltd | Mineral winning machine |
US4382633A (en) * | 1981-02-24 | 1983-05-10 | Foster-Miller Associates, Inc. | Longwall mining system |
DE3216947A1 (de) | 1982-05-06 | 1983-11-17 | Halbach & Braun Industrieanlagen, 5600 Wuppertal | Gewinnungsanlage zum hereingewinnen von kohle oder dergleichen mineralien in untertagebetrieben |
GB2125857B (en) * | 1982-07-28 | 1985-08-14 | Maintel Pty Limited | Excavatory machine for use in coal and other mining operations |
-
1984
- 1984-12-08 DE DE3444845A patent/DE3444845C2/de not_active Expired
-
1985
- 1985-11-06 GB GB08527340A patent/GB2168403B/en not_active Expired
- 1985-11-11 SU SU853973848A patent/SU1450753A3/ru active
- 1985-11-18 PL PL1985256319A patent/PL144025B1/pl unknown
- 1985-12-05 US US06/805,431 patent/US4645265A/en not_active Expired - Fee Related
- 1985-12-05 ES ES549615A patent/ES8701290A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SU1450753A3 (ru) | 1989-01-07 |
DE3444845C2 (de) | 1986-11-06 |
GB2168403A (en) | 1986-06-18 |
US4645265A (en) | 1987-02-24 |
GB2168403B (en) | 1987-12-02 |
PL256319A1 (en) | 1986-09-23 |
GB8527340D0 (en) | 1985-12-11 |
PL144025B1 (en) | 1988-04-30 |
ES549615A0 (es) | 1986-12-01 |
DE3444845A1 (de) | 1986-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU543121B2 (en) | Guide on conveyor for mineral mining machine | |
GB2089869B (en) | A mining machine for cutting coal and/or rock | |
AU531881B2 (en) | Mine roof drilling machine | |
ZA771084B (en) | Improvements in guides for mineral mining machines | |
CA1078881A (en) | Advance method and apparatus for mining | |
GB1134552A (en) | Improvements in or relating to travelling support assemblies for mineral mines | |
ES8701290A1 (es) | Cargadora rozadora de cilindros | |
ZA834834B (en) | Energy supply equipment for mining machines drawn by a traction mechanism in mine workings | |
DE3660483D1 (en) | Machine for extending rolled cloth | |
GB1507903A (en) | Mining equipment | |
EP0166139A3 (en) | Vertical mill, especially a roller mill for crushing coal | |
GB1403821A (en) | Mining machines | |
ZA80816B (en) | Method for working a mine in accordance with the bord-and-pillar method | |
JPS54126850A (en) | Machine equipped with load compensation guide face | |
IT1074938B (it) | Perfezionamento nei sistemi idraulici di azionamento per macchine operatrici a piu funzioni come escavatori e simili | |
GB2075577B (en) | Improvements in cutting arrangements for mineral mining or tunnelling machines | |
ES8603974A1 (es) | Perfeccionamientos en un dispositivo para introducir unidades hidraulicas de entibacion progresiva en una explotacion minera subterranea | |
ES444514A1 (es) | Dispositivo de guiado del tablero movil de una maquina-he- rramienta. | |
GB1458741A (en) | Haulage equipment | |
GB1216953A (en) | Improvements in support assemblies for mineral mines | |
GB1529516A (en) | Mining machine | |
GB2167818B (en) | A mine conveyor with a torque transmission arrangement for use in hazardous atmospheres | |
NL7707495A (en) | Mobile press for compacting potting soil - moves at even speed during press operation | |
JPS5210963A (en) | Automatic kneading apparatus | |
JPS6418518A (en) | Guide device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19960603 |