PL129211B1 - Apparatus for preventing collision between adjacent portions of loading platform and cutter in a cutting machine - Google Patents
Apparatus for preventing collision between adjacent portions of loading platform and cutter in a cutting machine Download PDFInfo
- Publication number
- PL129211B1 PL129211B1 PL1980227638A PL22763880A PL129211B1 PL 129211 B1 PL129211 B1 PL 129211B1 PL 1980227638 A PL1980227638 A PL 1980227638A PL 22763880 A PL22763880 A PL 22763880A PL 129211 B1 PL129211 B1 PL 129211B1
- Authority
- PL
- Poland
- Prior art keywords
- piston
- loading platform
- spar
- hydraulic
- cylinder
- Prior art date
Links
- 241000287127 Passeridae Species 0.000 claims description 16
- 239000004519 grease Substances 0.000 claims description 5
- 206010041662 Splinter Diseases 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims description 2
- 230000000384 rearing effect Effects 0.000 claims description 2
- 238000009941 weaving Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000000872 buffer Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000243251 Hydra Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- QRXWMOHMRWLFEY-UHFFFAOYSA-N isoniazide Chemical compound NNC(=O)C1=CC=NC=C1 QRXWMOHMRWLFEY-UHFFFAOYSA-N 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 (2)
| Publication Number | Publication Date |
|---|---|
| PL227638A1 PL227638A1 (enEXAMPLES) | 1981-08-21 |
| PL129211B1 true PL129211B1 (en) | 1984-04-30 |
Family
ID=3592685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1980227638A PL129211B1 (en) | 1979-11-05 | 1980-11-03 | Apparatus for preventing collision between adjacent portions of loading platform and cutter in a cutting machine |
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 |
| 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 |
| CS238369B2 (en) | 1985-11-13 |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3853368A (en) | Hydraulic piston-cylinder device having means for permitting limited reciprocating motion | |
| US6053419A (en) | Velocity damping system | |
| PL129211B1 (en) | Apparatus for preventing collision between adjacent portions of loading platform and cutter in a cutting machine | |
| US4860539A (en) | Vehicle stabilizer apparatus and stabilizer actuator component thereof | |
| US5308220A (en) | Scoop-and-dump jack for shovel-loader | |
| EP1972471B1 (en) | Active axle suspension system | |
| JP3059731B2 (ja) | 舶用推進装置の支持組立体 | |
| EP0836659B2 (en) | Chassis for a machine for stripping off road surfaces | |
| US3657969A (en) | Hydraulic control system for extensible crane | |
| PL130623B1 (en) | Mower | |
| US6926113B2 (en) | Cushioned steering for articulated vehicle | |
| HU186708B (en) | Line-packing machine unit | |
| US4734006A (en) | Wheeled building and construction machine of the mechanical shovel, bulldozer or the like type, having articulated steering | |
| US4424871A (en) | Tilting and angling mechanism for dozer blade | |
| US4337837A (en) | Mounting mechanism for angle dozer blade | |
| DE3623347C2 (enEXAMPLES) | ||
| EP0513393B1 (en) | Offset-boom construction machine | |
| CS199598B2 (en) | Equipment for centring of central coupling head in horizontal plane | |
| US4343099A (en) | Apparatus for the parallel guidance of the bucket of a hydraulic excavator | |
| EP0181399B1 (en) | Apparatus for moving crane vehicle laterally | |
| US3386519A (en) | Hydraulic cylinder mounting | |
| US4778220A (en) | Tunnel driving apparatus | |
| EP3753404B1 (en) | An assembly for an extendable and retractable boom of an agricultural machine and agricultural sprayer | |
| DE9109324U1 (de) | Landwirtschaftliche Maschine | |
| SU1604931A1 (ru) | Гидравлический копер |