PL93596B1 - - Google Patents
Download PDFInfo
- Publication number
- PL93596B1 PL93596B1 PL18150375A PL18150375A PL93596B1 PL 93596 B1 PL93596 B1 PL 93596B1 PL 18150375 A PL18150375 A PL 18150375A PL 18150375 A PL18150375 A PL 18150375A PL 93596 B1 PL93596 B1 PL 93596B1
- Authority
- PL
- Poland
- Prior art keywords
- boom
- articulated
- attached
- frame
- trolley
- Prior art date
Links
- 238000009412 basement excavation Methods 0.000 claims description 33
- 238000005065 mining Methods 0.000 claims description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000003245 working effect Effects 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 claims 1
- 230000006378 damage Effects 0.000 claims 1
- 208000014674 injury Diseases 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL18150375A PL93596B1 (enrdf_load_html_response) | 1975-06-23 | 1975-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL18150375A PL93596B1 (enrdf_load_html_response) | 1975-06-23 | 1975-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL93596B1 true PL93596B1 (enrdf_load_html_response) | 1977-06-30 |
Family
ID=19972676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18150375A PL93596B1 (enrdf_load_html_response) | 1975-06-23 | 1975-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL93596B1 (enrdf_load_html_response) |
-
1975
- 1975-06-23 PL PL18150375A patent/PL93596B1/pl unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2618815C2 (ru) | Горнопроходческая или выемочная машина | |
| CS236464B2 (en) | Equipment for underground mines especially for thick seams exploitation | |
| CN117418873A (zh) | 一种煤矿开采掘进中的煤矿巷道临时加固支护装置 | |
| PL93596B1 (enrdf_load_html_response) | ||
| GB2043740A (en) | Positioning roof arches | |
| SU1548445A1 (ru) | Проходческий комплекс | |
| PL97007B1 (pl) | Urzadzenie do zmechanizowanego stawiania obudowy chodnikowej | |
| PL145868B1 (en) | Roof support setting up apparatus mounted on a heading machine | |
| PL104151B1 (pl) | Method and apparatus for supplying and installing roof support sets in big cross-section tunnel-like galleries | |
| SU901541A1 (ru) | Агрегат дл проходки тоннелей | |
| SU1201509A1 (ru) | Грейферный породопогрузчик | |
| SU1617101A1 (ru) | Землеройна машина | |
| SU608965A1 (ru) | Установка дл погрузки породы в горных выработках | |
| SU1017799A1 (ru) | Крепежно-доставочное устройство | |
| SU1102963A1 (ru) | Проходческий полок дл проходки горных выработок | |
| PL228842B1 (pl) | Urządzenie do montażu łukowej obudowy podatnej w podziemnych wyrobiskach korytarzowych | |
| SU1086172A1 (ru) | Устройство дл перекреплени горных выработок | |
| GB2262494A (en) | Mining apparatus. | |
| PL97715B1 (pl) | Obudowa zmechanizowana wlotu sciany | |
| PL92758B1 (enrdf_load_html_response) | ||
| PL158015B1 (pl) | Chodnikowa stacja dla napedu przenosnika scianowego PL | |
| SU929852A1 (ru) | Проходческий комбайн | |
| SU911041A1 (ru) | Агрегат дл выемки угл | |
| SU1767192A1 (ru) | Способ монтажа механизированной цепи очистного комплекса | |
| PL92942B1 (enrdf_load_html_response) |