BE667794A - - Google Patents
Info
- Publication number
- BE667794A BE667794A BE667794DA BE667794A BE 667794 A BE667794 A BE 667794A BE 667794D A BE667794D A BE 667794DA BE 667794 A BE667794 A BE 667794A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/08—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for adjusting parts of the machines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
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)
- Fluid-Pressure Circuits (AREA)
- Shovels (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US387583A US3353871A (en) | 1964-08-05 | 1964-08-05 | Continuous mining machine with oscillating rotary cutter heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE667794A true BE667794A (enrdf_load_stackoverflow) | 1966-02-02 |
Family
ID=23530522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE667794D BE667794A (enrdf_load_stackoverflow) | 1964-08-05 | 1965-08-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3353871A (enrdf_load_stackoverflow) |
| BE (1) | BE667794A (enrdf_load_stackoverflow) |
| DE (1) | DE1285426B (enrdf_load_stackoverflow) |
| GB (1) | GB1065139A (enrdf_load_stackoverflow) |
| NO (1) | NO117294B (enrdf_load_stackoverflow) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3460868A (en) * | 1967-05-11 | 1969-08-12 | Lee Norse Co | Mining machine having oscillating cutting arms |
| US3873157A (en) * | 1971-12-07 | 1975-03-25 | Gewerk Eisenhuette Westfalia | Mobile mine tunnelling machine having cooperable cutter, trough, loader and converyors |
| ZA757664B (en) * | 1975-02-25 | 1976-11-24 | Nat Mine Service Co | Continuous mining machine with laterally movable cutter drum member |
| AT340349B (de) * | 1975-09-03 | 1977-12-12 | Voest Ag | Verfahren zum schramen und schrammaschine |
| US7934776B2 (en) * | 2007-08-31 | 2011-05-03 | Joy Mm Delaware, Inc. | Mining machine with driven disc cutters |
| RU2014107846A (ru) * | 2011-08-03 | 2015-09-10 | ДЖОЙ ЭмЭм ДЕЛАВЭР, ИНК. | Система перемещения породы для горной машины |
| AU2013315063B2 (en) | 2012-09-14 | 2018-03-01 | Joy Global Underground Mining Llc | Cutter head for mining machine |
| CN113027448B (zh) | 2016-01-27 | 2023-11-17 | 久益环球地下采矿有限责任公司 | 具有多个切削头的采矿机械 |
| WO2017204665A1 (en) * | 2016-05-23 | 2017-11-30 | Bumech S.A. | Roadheader ripping head with a cooling duct |
| PE20190494A1 (es) | 2016-08-19 | 2019-04-09 | Joy Global Underground Mining Llc | Dispositivo de corte y soporte para el mismo |
| US11391149B2 (en) | 2016-08-19 | 2022-07-19 | Joy Global Underground Mining Llc | Mining machine with articulating boom and independent material handling system |
| WO2018035425A1 (en) | 2016-08-19 | 2018-02-22 | Joy Mm Delaware, Inc. | Mining machine with articulating boom and independent material handling system |
| EP3516169B1 (en) | 2016-09-23 | 2023-11-29 | Joy Global Underground Mining LLC | Machine supporting rock cutting device |
| US11319754B2 (en) | 2018-07-25 | 2022-05-03 | Joy Global Underground Mining Llc | Rock cutting assembly |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2499433A (en) * | 1948-06-29 | 1950-03-07 | Robert W Waite | Hydraulic clamshell bucket |
| US2841379A (en) * | 1956-12-07 | 1958-07-01 | Goodman Mfg Co | Mining apparatus and automatic feed control therefor |
| US2976942A (en) * | 1957-08-12 | 1961-03-28 | John N Pitcher | Apparatus for drilling horizontally extending holes in embankments and walls |
| US3000620A (en) * | 1957-12-09 | 1961-09-19 | Joy Mfg Co | Mining and loading machine having angularly related rotary disintegrators |
| US3052454A (en) * | 1958-12-10 | 1962-09-04 | Joy Mfg Co | Mining apparatus having coring and bursting head swingable in horizontal planes |
| US3170732A (en) * | 1961-01-23 | 1965-02-23 | Goodman Mfg Co | Automatic control for continuous mining machine |
| US3210123A (en) * | 1961-03-09 | 1965-10-05 | Charles E Compton | Side swinging type mining machine having cutter drum and chain |
| US3157437A (en) * | 1962-09-19 | 1964-11-17 | Goodman Mfg Co | Continuous mining machine of the oscillating head type |
| US3302974A (en) * | 1966-02-18 | 1967-02-07 | Westinghouse Air Brake Co | Ripper type mining machine having oppositely moving oscillating ripper heads |
-
1964
- 1964-08-05 US US387583A patent/US3353871A/en not_active Expired - Lifetime
-
1965
- 1965-08-02 BE BE667794D patent/BE667794A/xx unknown
- 1965-08-04 NO NO159222A patent/NO117294B/no unknown
- 1965-08-05 DE DE19651285426D patent/DE1285426B/de active Pending
- 1965-08-05 GB GB33623/65A patent/GB1065139A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1285426B (de) | 1968-12-19 |
| GB1065139A (en) | 1967-04-12 |
| US3353871A (en) | 1967-11-21 |
| NO117294B (enrdf_load_stackoverflow) | 1969-07-28 |