CS238369B2 - Collision prevention device between cutting machine's cutting bar and loading ramp - Google Patents
Collision prevention device between cutting machine's cutting bar and loading ramp Download PDFInfo
- Publication number
- CS238369B2 CS238369B2 CS807331A CS733180A CS238369B2 CS 238369 B2 CS238369 B2 CS 238369B2 CS 807331 A CS807331 A CS 807331A CS 733180 A CS733180 A CS 733180A CS 238369 B2 CS238369 B2 CS 238369B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- cutting arm
- cutting
- hydraulic
- loading ramp
- loading
- Prior art date
Links
- 230000002265 prevention Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 description 4
- 239000004519 grease Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/04—Safety devices
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)
- Manipulator (AREA)
- Fluid-Pressure Circuits (AREA)
- Component Parts Of Construction Machinery (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0709779A AT366773B (de) | 1979-11-05 | 1979-11-05 | Einrichtung zur verhinderung einer kollision zwischen schraemarm und laderampe einer schraemmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS238369B2 true CS238369B2 (en) | 1985-11-13 |
Family
ID=3592685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS807331A CS238369B2 (en) | 1979-11-05 | 1980-10-30 | Collision prevention device between cutting machine's cutting bar and loading ramp |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4351564A (enEXAMPLES) |
| EP (1) | EP0028593B1 (enEXAMPLES) |
| JP (1) | JPS5681796A (enEXAMPLES) |
| AT (1) | AT366773B (enEXAMPLES) |
| AU (1) | AU537334B2 (enEXAMPLES) |
| BR (1) | BR8007109A (enEXAMPLES) |
| CA (1) | CA1146181A (enEXAMPLES) |
| CS (1) | CS238369B2 (enEXAMPLES) |
| DE (1) | DE3063362D1 (enEXAMPLES) |
| ES (1) | ES8201259A1 (enEXAMPLES) |
| IN (1) | IN154086B (enEXAMPLES) |
| MA (1) | MA18986A1 (enEXAMPLES) |
| MX (1) | MX150725A (enEXAMPLES) |
| NZ (1) | NZ195347A (enEXAMPLES) |
| PL (1) | PL129211B1 (enEXAMPLES) |
| SU (1) | SU1213989A3 (enEXAMPLES) |
| ZA (1) | ZA806533B (enEXAMPLES) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3434365A1 (de) * | 1984-09-19 | 1986-03-20 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Einrichtung zur verhinderung einer kollision zwischen schneidarm und ladeschaufel bei einer fraeslademaschine |
| AT384075B (de) * | 1985-11-04 | 1987-09-25 | Voest Alpine Ag | Einrichtung zum schutz der ladeeinrichtung und/oder des schraemarmes einer schraemmaschine vor kollision |
| AT383647B (de) * | 1985-11-08 | 1987-07-27 | Voest Alpine Ag | Einrichtung zum verhindern der kollision einer laderampe einer schraemmaschine mit einem schwenkarm oder loesewerkzeug derselben |
| US4858347A (en) * | 1988-04-25 | 1989-08-22 | R. A. Hanson Company, Inc. | Continuous excavating apparatus and methods |
| RU2415264C1 (ru) * | 2009-11-19 | 2011-03-27 | Государственное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" | Комбайн очистной |
| CN101963059A (zh) * | 2010-09-20 | 2011-02-02 | 沈阳矿山机械有限公司 | 一种掘进机切割头与铲板防干涉装置 |
| CN102839975A (zh) * | 2011-06-23 | 2012-12-26 | 三一重型装备有限公司 | 一种硬岩掘进机 |
| CN105443128A (zh) * | 2014-08-25 | 2016-03-30 | 洛阳金马电气科技有限公司 | 一种悬臂式掘进机主铲板 |
| US20180179892A1 (en) * | 2016-12-22 | 2018-06-28 | Caterpillar Global Mining Europe Gmbh | Collision Avoidance Control Method and System |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282627A (en) * | 1963-12-26 | 1966-11-01 | Goodman Mfg Co | Hydraulic tilt limiting control for continuous miner |
| FR1528673A (fr) * | 1967-03-09 | 1968-06-14 | Eickhoff Geb | Perceuse de galeries utilisable notamment dans les mines |
| DE2458514C3 (de) * | 1974-12-11 | 1978-12-07 | Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Vortriebsmaschine mit einem an einem allseitig schwenkbaren Tragarm gelagerten Lösewerkzeug und Verfahren zu ihrem Betrieb |
| AT340350B (de) * | 1975-09-02 | 1977-12-12 | Voest Ag | Schrammaschine |
| AT342537B (de) * | 1976-05-13 | 1978-04-10 | Voest Ag | Schrammaschine |
-
1979
- 1979-11-05 MX MX79184625A patent/MX150725A/es unknown
- 1979-11-05 AT AT0709779A patent/AT366773B/de active
-
1980
- 1980-10-22 NZ NZ195347A patent/NZ195347A/en unknown
- 1980-10-23 AU AU63629/80A patent/AU537334B2/en not_active Ceased
- 1980-10-23 ZA ZA00806533A patent/ZA806533B/xx unknown
- 1980-10-24 DE DE8080890126T patent/DE3063362D1/de not_active Expired
- 1980-10-24 EP EP80890126A patent/EP0028593B1/de not_active Expired
- 1980-10-25 IN IN1214/CAL/80A patent/IN154086B/en unknown
- 1980-10-28 US US06/202,001 patent/US4351564A/en not_active Expired - Lifetime
- 1980-10-29 ES ES496371A patent/ES8201259A1/es not_active Expired
- 1980-10-30 CS CS807331A patent/CS238369B2/cs unknown
- 1980-10-31 JP JP15369580A patent/JPS5681796A/ja active Pending
- 1980-10-31 MA MA19186A patent/MA18986A1/fr unknown
- 1980-10-31 CA CA000363726A patent/CA1146181A/en not_active Expired
- 1980-11-03 BR BR8007109A patent/BR8007109A/pt unknown
- 1980-11-03 PL PL1980227638A patent/PL129211B1/pl unknown
- 1980-11-04 SU SU803002151A patent/SU1213989A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE3063362D1 (en) | 1983-07-07 |
| SU1213989A3 (ru) | 1986-02-23 |
| ES496371A0 (es) | 1981-12-01 |
| BR8007109A (pt) | 1981-05-05 |
| MX150725A (es) | 1984-07-05 |
| IN154086B (enEXAMPLES) | 1984-09-15 |
| AU6362980A (en) | 1981-05-14 |
| ZA806533B (en) | 1981-10-28 |
| PL129211B1 (en) | 1984-04-30 |
| MA18986A1 (fr) | 1981-07-01 |
| JPS5681796A (en) | 1981-07-04 |
| PL227638A1 (enEXAMPLES) | 1981-08-21 |
| AU537334B2 (en) | 1984-06-21 |
| US4351564A (en) | 1982-09-28 |
| ES8201259A1 (es) | 1981-12-01 |
| EP0028593B1 (de) | 1983-05-18 |
| NZ195347A (en) | 1984-08-24 |
| EP0028593A1 (de) | 1981-05-13 |
| ATA709779A (de) | 1981-09-15 |
| AT366773B (de) | 1982-05-10 |
| CA1146181A (en) | 1983-05-10 |
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