RU96101779A - MOUNTAIN - Google Patents
MOUNTAINInfo
- Publication number
- RU96101779A RU96101779A RU96101779/03A RU96101779A RU96101779A RU 96101779 A RU96101779 A RU 96101779A RU 96101779/03 A RU96101779/03 A RU 96101779/03A RU 96101779 A RU96101779 A RU 96101779A RU 96101779 A RU96101779 A RU 96101779A
- Authority
- RU
- Russia
- Prior art keywords
- base
- stabilizing
- rods
- guiding system
- plane
- Prior art date
Links
- 230000000087 stabilizing Effects 0.000 claims 3
- 230000000414 obstructive Effects 0.000 claims 1
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL95306924A PL175227B1 (en) | 1995-01-23 | 1995-01-23 | Mine roof supports |
PLP306924 | 1995-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2107167C1 RU2107167C1 (en) | 1998-03-20 |
RU96101779A true RU96101779A (en) | 1998-03-27 |
Family
ID=20064247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96101779A RU2107167C1 (en) | 1995-01-23 | 1996-01-22 | Mining support |
Country Status (7)
Country | Link |
---|---|
US (1) | US5685669A (en) |
CZ (1) | CZ282464B6 (en) |
DE (1) | DE19601220C2 (en) |
GB (1) | GB2297348B (en) |
HU (1) | HU218444B (en) |
PL (1) | PL175227B1 (en) |
RU (1) | RU2107167C1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100359132C (en) * | 2003-03-05 | 2008-01-02 | 兖矿集团有限公司 | Hydraulic coal mine support for low-position roof blasting-down |
CZ302937B6 (en) * | 2010-11-02 | 2012-01-18 | Ostroj A.S. | Mechanical support unit intended particularly for very thick inclined coal seams |
CN102536284A (en) * | 2010-12-09 | 2012-07-04 | 郑州四维机电设备制造有限公司 | Tetrastyle paste filling timbering hydraulic support for thin coal seam |
CN102748050A (en) * | 2011-04-20 | 2012-10-24 | 郑州四维机电设备制造有限公司 | Supporting and filling integrated six-column hydraulic bracket |
CN103510971A (en) * | 2013-10-24 | 2014-01-15 | 枣庄矿业(集团)有限责任公司柴里煤矿 | Telescopic forepoling bar |
CN104500120A (en) * | 2014-12-15 | 2015-04-08 | 中煤北京煤矿机械有限责任公司 | Fixing structure for four-connecting rod mechanism of two-leg shield hydraulic support |
CN106014466B (en) * | 2016-07-02 | 2018-03-23 | 山东科技大学 | A kind of method for being used for two column type hydraulic support pose Detection & Controling |
CN105927259B (en) * | 2016-07-02 | 2018-03-23 | 山东科技大学 | A kind of two column type hydraulic support pose measurement and control systems and its application |
AU2019346421A1 (en) | 2018-09-24 | 2021-04-29 | Joy Global Underground Mining Llc | Roof support including extendable links |
CN111911212B (en) * | 2020-08-06 | 2022-10-18 | 中煤科工开采研究院有限公司 | End hydraulic support group |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2447429A1 (en) * | 1974-07-02 | 1976-04-08 | Johannes Winkler | Mine shield support with roofbar - roofbar forepoled off telescopic powered beam with joint on waste shield |
DE2924210C2 (en) * | 1979-06-15 | 1982-05-06 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal | Hydraulic shield support frame |
HU185380B (en) * | 1980-06-30 | 1985-01-28 | Varpalotai Szenbanyak | Supporting device for mining particularly for wall method |
US4382722A (en) * | 1981-02-02 | 1983-05-10 | Centrum Konstrukcyino-Technologiczne Maszyn Gorniczych "Komag" | Nine lining structure |
SU1155769A2 (en) * | 1983-04-16 | 1985-05-15 | Государственный проектно-конструкторский и технологический институт подъемно-транспортного машиностроения | Pneumatic roof support unit |
SU1157253A1 (en) * | 1983-06-03 | 1985-05-23 | Ermakov Ferdinand A | Power roof support unit |
GB2154269B (en) * | 1984-02-14 | 1987-01-28 | Dowty Mining Equipment Ltd | Shield supports suitable for use in mines |
GB2192021B (en) * | 1986-06-26 | 1990-03-21 | Gullick Dobson Ltd | A roof engaging structure for a mine roof support |
PL297115A1 (en) * | 1992-12-21 | 1994-06-27 | Glinik Sa Fabryka Maszyn | Mine roof support |
-
1995
- 1995-01-23 PL PL95306924A patent/PL175227B1/en unknown
-
1996
- 1996-01-15 DE DE19601220A patent/DE19601220C2/en not_active Expired - Fee Related
- 1996-01-19 CZ CZ96183A patent/CZ282464B6/en not_active IP Right Cessation
- 1996-01-19 US US08/588,208 patent/US5685669A/en not_active Expired - Fee Related
- 1996-01-22 RU RU96101779A patent/RU2107167C1/en active
- 1996-01-23 GB GB9601256A patent/GB2297348B/en not_active Expired - Fee Related
- 1996-01-23 HU HU9600145A patent/HU218444B/en not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU96101779A (en) | MOUNTAIN | |
FR2356169A1 (en) | HELIOSTAT | |
RU94022477A (en) | HINGE AND APPLICATION | |
FR2650385B1 (en) | LIGHT DEPLOYABLE ANTI-AIR CARE | |
RU2107167C1 (en) | Mining support | |
DE59610039D1 (en) | Wide beam indirect light | |
FR2363267A7 (en) | STILL IMAGE PROJECTOR WITH HEIGHT ADJUSTMENT DEVICE | |
NO874581D0 (en) | DEVICE FOR FIXING A PARABOLAN ANTENNA. | |
SU1147890A1 (en) | Stand for mounting boiler horizontal members (modifications) | |
SU1700656A1 (en) | Link mechanism for adjustment of reflector | |
RU96105061A (en) | UNDERGROUND CRANE | |
FR2363052A1 (en) | SET INCLUDING REFLECTOR AND LAMP | |
SU1549899A1 (en) | Overhead crane track | |
JPH0669337B2 (en) | Reflector for fish collection | |
SU1461493A1 (en) | Convertible stage-lamp | |
RU96120952A (en) | FOLDING TENT SHELTER "BEETLE 3472-29-10-44" | |
RU2054367C1 (en) | Reusable metal container | |
SU492416A1 (en) | Swivel joint | |
SU826156A1 (en) | Heliostat | |
JPS5878840U (en) | marine lamp | |
RU2149241C1 (en) | Head-piece for fastening of vibration sinker on pile | |
SU1682106A1 (en) | Pendant tilter | |
RU93042546A (en) | SUSPENSION BRIDGE | |
SU1017652A1 (en) | Overhead crane track to support structure connection assembly | |
RU92006936A (en) | DEVICE FOR OSTEOSYNTHESIS OF THE SHOULDER |