PL232064A1 - - Google Patents
Info
- Publication number
- PL232064A1 PL232064A1 PL23206481A PL23206481A PL232064A1 PL 232064 A1 PL232064 A1 PL 232064A1 PL 23206481 A PL23206481 A PL 23206481A PL 23206481 A PL23206481 A PL 23206481A PL 232064 A1 PL232064 A1 PL 232064A1
- Authority
- PL
- Poland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/126—Loading devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Pusher Or Impeller Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT356280A AT366147B (de) | 1980-07-08 | 1980-07-08 | Anordnung der foerderrinne bei teilschnittschraem- maschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL232064A1 true PL232064A1 (xx) | 1982-03-01 |
Family
ID=3552231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL23206481A PL232064A1 (xx) | 1980-07-08 | 1981-07-06 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0043812A1 (xx) |
| AR (1) | AR227051A1 (xx) |
| AT (1) | AT366147B (xx) |
| PL (1) | PL232064A1 (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3434827A1 (de) * | 1984-09-22 | 1986-04-03 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Teilschnittmaschine mit einstellbarer ladeeinrichtung |
| DE3510400A1 (de) * | 1985-03-22 | 1986-10-09 | Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen | Teilschnittmaschine zur verwendung als vortriebs- und abbaumaschine |
| US5522647A (en) * | 1994-10-25 | 1996-06-04 | Mining Technologies, Inc. | Continuous highwall mining machine with armless conveyor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7303063U (de) * | 1973-05-17 | Gebr Eickhoff Maschinenfabrik U Eisengiesserei Mbh | Vortriebsmaschine zum Auffahren von Strecken oder Tunnels | |
| US1327053A (en) * | 1917-07-25 | 1920-01-06 | George M Crawford | Excavating and loading apparatus |
| US1762154A (en) * | 1926-04-26 | 1930-06-10 | John H Blair | Mining machine |
| US3210123A (en) * | 1961-03-09 | 1965-10-05 | Charles E Compton | Side swinging type mining machine having cutter drum and chain |
-
1980
- 1980-07-08 AT AT356280A patent/AT366147B/de not_active IP Right Cessation
-
1981
- 1981-07-01 EP EP81890114A patent/EP0043812A1/de not_active Withdrawn
- 1981-07-03 AR AR28598281A patent/AR227051A1/es active
- 1981-07-06 PL PL23206481A patent/PL232064A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT366147B (de) | 1982-03-10 |
| ATA356280A (de) | 1981-07-15 |
| AR227051A1 (es) | 1982-09-15 |
| EP0043812A1 (de) | 1982-01-13 |