JPS4964501A - - Google Patents
Info
- Publication number
- JPS4964501A JPS4964501A JP48073531A JP7353173A JPS4964501A JP S4964501 A JPS4964501 A JP S4964501A JP 48073531 A JP48073531 A JP 48073531A JP 7353173 A JP7353173 A JP 7353173A JP S4964501 A JPS4964501 A JP S4964501A
- Authority
- JP
- Japan
- 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
- 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)
- Road Repair (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Combines (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Harvester Elements (AREA)
- Threshing Machine Elements (AREA)
- Harvesting Machines For Root Crops (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT563972A AT322485B (en) | 1972-06-30 | 1972-06-30 | PARTIAL CUTTING MACHINE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4964501A true JPS4964501A (en) | 1974-06-22 |
| JPS5344882B2 JPS5344882B2 (en) | 1978-12-02 |
Family
ID=3577996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7353173A Expired JPS5344882B2 (en) | 1972-06-30 | 1973-06-29 |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5344882B2 (en) |
| AR (1) | AR206200A1 (en) |
| AT (1) | AT322485B (en) |
| BE (1) | BE801769A (en) |
| BG (2) | BG30026A3 (en) |
| BR (1) | BR7304831D0 (en) |
| CA (1) | CA988951A (en) |
| CS (1) | CS166170B2 (en) |
| DD (1) | DD107109A5 (en) |
| DE (1) | DE2332469C3 (en) |
| ES (1) | ES416341A1 (en) |
| FR (1) | FR2191014B1 (en) |
| GB (1) | GB1419148A (en) |
| HU (1) | HU168279B (en) |
| PL (1) | PL87082B1 (en) |
| RO (1) | RO67422A (en) |
| SE (1) | SE404059B (en) |
| SU (1) | SU645611A3 (en) |
| YU (1) | YU178773A (en) |
| ZA (1) | ZA734359B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139931A (en) * | 1974-08-05 | 1976-04-03 | Gewerk Eisenhuette Westfalia |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT340349B (en) * | 1975-09-03 | 1977-12-12 | Voest Ag | PROCESS FOR SCRAPING AND SCRAPING MACHINE |
| DE3425293C2 (en) * | 1984-07-10 | 1986-11-13 | Bergwerksverband Gmbh, 4300 Essen | Device for driving elongated underground vaults with an n-shaped cross-section |
| WO2016055087A1 (en) * | 2014-10-06 | 2016-04-14 | Sandvik Intellectual Property Ab | Cutting apparatus |
| RU2642747C1 (en) * | 2016-08-03 | 2018-01-25 | Акционерное Общество "Копейский Машиностроительный Завод" | Mining machine |
| CN111156023A (en) * | 2020-02-19 | 2020-05-15 | 兖州煤业股份有限公司 | Conveyor for roadheader with crusher |
| CN112814674B (en) * | 2021-02-25 | 2026-02-27 | 天地上海采掘装备科技有限公司 | Auxiliary loading mechanism of suspended coal mining machine and suspended coal mining machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1371560A (en) * | 1963-10-09 | 1964-09-04 | Coal Industry Patents Ltd | Havers |
| DE1274543B (en) * | 1966-03-10 | 1968-08-08 | Eickhoff Geb | Tunneling machine |
| 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/en active
-
1973
- 1973-01-01 AR AR248813A patent/AR206200A1/en active
- 1973-06-15 HU HUOE200A patent/HU168279B/hu unknown
- 1973-06-26 BG BG023988A patent/BG30026A3/en unknown
- 1973-06-26 DE DE2332469A patent/DE2332469C3/en not_active Expired
- 1973-06-26 ZA ZA734359A patent/ZA734359B/en unknown
- 1973-06-26 BG BG023987A patent/BG30025A3/en unknown
- 1973-06-27 ES ES416341A patent/ES416341A1/en not_active Expired
- 1973-06-28 CS CS4682A patent/CS166170B2/cs unknown
- 1973-06-28 SE SE7309082A patent/SE404059B/en unknown
- 1973-06-28 PL PL1973163675A patent/PL87082B1/pl unknown
- 1973-06-28 FR FR7324022A patent/FR2191014B1/fr not_active Expired
- 1973-06-29 JP JP7353173A patent/JPS5344882B2/ja not_active Expired
- 1973-06-29 BE BE6044208A patent/BE801769A/en unknown
- 1973-06-29 CA CA175,246A patent/CA988951A/en not_active Expired
- 1973-06-29 SU SU731936333A patent/SU645611A3/en active
- 1973-06-29 GB GB3105573A patent/GB1419148A/en not_active Expired
- 1973-06-29 BR BR4831/73A patent/BR7304831D0/en unknown
- 1973-06-29 YU YU01787/73A patent/YU178773A/en unknown
- 1973-06-30 RO RO7375290A patent/RO67422A/en unknown
- 1973-07-02 DD DD172004A patent/DD107109A5/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5139931A (en) * | 1974-08-05 | 1976-04-03 | Gewerk Eisenhuette Westfalia |
Also Published As
| Publication number | Publication date |
|---|---|
| ES416341A1 (en) | 1976-02-16 |
| FR2191014B1 (en) | 1977-05-13 |
| BG30025A3 (en) | 1981-03-16 |
| SE404059B (en) | 1978-09-18 |
| CS166170B2 (en) | 1976-01-29 |
| GB1419148A (en) | 1975-12-24 |
| AU5752973A (en) | 1975-01-09 |
| AT322485B (en) | 1975-05-26 |
| DD107109A5 (en) | 1974-07-12 |
| BG30026A3 (en) | 1981-03-16 |
| FR2191014A1 (en) | 1974-02-01 |
| SU645611A3 (en) | 1979-01-30 |
| YU178773A (en) | 1982-08-31 |
| BR7304831D0 (en) | 1974-09-05 |
| RO67422A (en) | 1980-12-30 |
| HU168279B (en) | 1976-03-28 |
| AR206200A1 (en) | 1976-07-07 |
| PL87082B1 (en) | 1976-06-30 |
| DE2332469C3 (en) | 1983-03-24 |
| CA988951A (en) | 1976-05-11 |
| DE2332469A1 (en) | 1974-01-17 |
| DE2332469B2 (en) | 1982-09-16 |
| BE801769A (en) | 1973-10-15 |
| JPS5344882B2 (en) | 1978-12-02 |
| ZA734359B (en) | 1974-06-26 |