PL87082B1 - - Google Patents
Download PDFInfo
- Publication number
- PL87082B1 PL87082B1 PL1973163675A PL16367573A PL87082B1 PL 87082 B1 PL87082 B1 PL 87082B1 PL 1973163675 A PL1973163675 A PL 1973163675A PL 16367573 A PL16367573 A PL 16367573A PL 87082 B1 PL87082 B1 PL 87082B1
- Authority
- PL
- Poland
- Prior art keywords
- tracks
- machine according
- leading edge
- loading
- machine
- Prior art date
Links
- 238000009412 basement excavation Methods 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 9
- 238000005065 mining Methods 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
- E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
- E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Road Repair (AREA)
- Combines (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Threshing Machine Elements (AREA)
- Harvesting Machines For Root Crops (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT563972A AT322485B (de) | 1972-06-30 | 1972-06-30 | Teilschnitt-schrämmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL87082B1 true PL87082B1 (de) | 1976-06-30 |
Family
ID=3577996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1973163675A PL87082B1 (de) | 1972-06-30 | 1973-06-28 |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5344882B2 (de) |
| AR (1) | AR206200A1 (de) |
| AT (1) | AT322485B (de) |
| BE (1) | BE801769A (de) |
| BG (2) | BG30026A3 (de) |
| BR (1) | BR7304831D0 (de) |
| CA (1) | CA988951A (de) |
| CS (1) | CS166170B2 (de) |
| DD (1) | DD107109A5 (de) |
| DE (1) | DE2332469C3 (de) |
| ES (1) | ES416341A1 (de) |
| FR (1) | FR2191014B1 (de) |
| GB (1) | GB1419148A (de) |
| HU (1) | HU168279B (de) |
| PL (1) | PL87082B1 (de) |
| RO (1) | RO67422A (de) |
| SE (1) | SE404059B (de) |
| SU (1) | SU645611A3 (de) |
| YU (1) | YU178773A (de) |
| ZA (1) | ZA734359B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2437683C3 (de) * | 1974-08-05 | 1978-06-29 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Vortriebsmaschine |
| AT340349B (de) * | 1975-09-03 | 1977-12-12 | Voest Ag | Verfahren zum schramen und schrammaschine |
| DE3425293C2 (de) * | 1984-07-10 | 1986-11-13 | Bergwerksverband Gmbh, 4300 Essen | Vorrichtung zum Auffahren von langgestreckten, im Querschnitt n-förmigen untertägigen Gewölben |
| JP6444498B2 (ja) * | 2014-10-06 | 2018-12-26 | サンドビック インテレクチュアル プロパティー アクティエボラーグ | 切削装置 |
| RU2642747C1 (ru) * | 2016-08-03 | 2018-01-25 | Акционерное Общество "Копейский Машиностроительный Завод" | Горный комбайн |
| CN111156023A (zh) * | 2020-02-19 | 2020-05-15 | 兖州煤业股份有限公司 | 带破碎装置的掘进机用运输机 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1371560A (fr) * | 1963-10-09 | 1964-09-04 | Coal Industry Patents Ltd | Haveuses |
| DE1274543B (de) * | 1966-03-10 | 1968-08-08 | Eickhoff Geb | Vortriebsmaschine |
| US3499684A (en) * | 1968-04-01 | 1970-03-10 | Jeffrey Galion Inc | Mining machine with drive construction for operating elements of the mining machine |
-
1972
- 1972-06-30 AT AT563972A patent/AT322485B/de active
-
1973
- 1973-01-01 AR AR248813A patent/AR206200A1/es active
- 1973-06-15 HU HUOE200A patent/HU168279B/hu unknown
- 1973-06-26 BG BG023988A patent/BG30026A3/xx unknown
- 1973-06-26 DE DE2332469A patent/DE2332469C3/de not_active Expired
- 1973-06-26 ZA ZA734359A patent/ZA734359B/xx unknown
- 1973-06-26 BG BG023987A patent/BG30025A3/xx not_active Expired
- 1973-06-27 ES ES416341A patent/ES416341A1/es not_active Expired
- 1973-06-28 CS CS4682A patent/CS166170B2/cs unknown
- 1973-06-28 FR FR7324022A patent/FR2191014B1/fr not_active Expired
- 1973-06-28 SE SE7309082A patent/SE404059B/xx unknown
- 1973-06-28 PL PL1973163675A patent/PL87082B1/pl unknown
- 1973-06-29 BE BE6044208A patent/BE801769A/xx unknown
- 1973-06-29 YU YU01787/73A patent/YU178773A/xx unknown
- 1973-06-29 CA CA175,246A patent/CA988951A/en not_active Expired
- 1973-06-29 JP JP7353173A patent/JPS5344882B2/ja not_active Expired
- 1973-06-29 BR BR4831/73A patent/BR7304831D0/pt unknown
- 1973-06-29 GB GB3105573A patent/GB1419148A/en not_active Expired
- 1973-06-29 SU SU731936333A patent/SU645611A3/ru active
- 1973-06-30 RO RO7375290A patent/RO67422A/ro unknown
- 1973-07-02 DD DD172004A patent/DD107109A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2191014A1 (de) | 1974-02-01 |
| DD107109A5 (de) | 1974-07-12 |
| AT322485B (de) | 1975-05-26 |
| DE2332469A1 (de) | 1974-01-17 |
| CA988951A (en) | 1976-05-11 |
| BR7304831D0 (pt) | 1974-09-05 |
| JPS4964501A (de) | 1974-06-22 |
| RO67422A (ro) | 1980-12-30 |
| DE2332469C3 (de) | 1983-03-24 |
| AR206200A1 (es) | 1976-07-07 |
| DE2332469B2 (de) | 1982-09-16 |
| JPS5344882B2 (de) | 1978-12-02 |
| SE404059B (sv) | 1978-09-18 |
| HU168279B (de) | 1976-03-28 |
| BG30026A3 (en) | 1981-03-16 |
| AU5752973A (en) | 1975-01-09 |
| CS166170B2 (de) | 1976-01-29 |
| SU645611A3 (ru) | 1979-01-30 |
| GB1419148A (en) | 1975-12-24 |
| ZA734359B (en) | 1974-06-26 |
| YU178773A (en) | 1982-08-31 |
| BG30025A3 (en) | 1981-03-16 |
| ES416341A1 (es) | 1976-02-16 |
| FR2191014B1 (de) | 1977-05-13 |
| BE801769A (fr) | 1973-10-15 |
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