ES549615A0 - Cargadora rozadora de cilindros - Google Patents
Cargadora rozadora de cilindrosInfo
- Publication number
- ES549615A0 ES549615A0 ES549615A ES549615A ES549615A0 ES 549615 A0 ES549615 A0 ES 549615A0 ES 549615 A ES549615 A ES 549615A ES 549615 A ES549615 A ES 549615A ES 549615 A0 ES549615 A0 ES 549615A0
- Authority
- ES
- Spain
- Prior art keywords
- cylinder scraper
- scraper loader
- loader
- cylinder
- scraper
- 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.)
- Granted
Links
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)
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 ES8701290A1 (es) | 1986-12-01 |
ES549615A0 true 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 |
DE3011100C2 (de) * | 1980-03-22 | 1993-11-18 | Halbach & Braun, 5600 Wuppertal | 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 |
---|---|
GB2168403B (en) | 1987-12-02 |
US4645265A (en) | 1987-02-24 |
GB2168403A (en) | 1986-06-18 |
PL256319A1 (en) | 1986-09-23 |
PL144025B1 (en) | 1988-04-30 |
DE3444845A1 (de) | 1986-06-12 |
GB8527340D0 (en) | 1985-12-11 |
ES8701290A1 (es) | 1986-12-01 |
DE3444845C2 (de) | 1986-11-06 |
SU1450753A3 (ru) | 1989-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19960603 |