GB2265652B - Mine communication system - Google Patents
Mine communication systemInfo
- Publication number
- GB2265652B GB2265652B GB9207403A GB9207403A GB2265652B GB 2265652 B GB2265652 B GB 2265652B GB 9207403 A GB9207403 A GB 9207403A GB 9207403 A GB9207403 A GB 9207403A GB 2265652 B GB2265652 B GB 2265652B
- Authority
- GB
- United Kingdom
- Prior art keywords
- communication system
- mine communication
- mine
- communication
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/12—Control, e.g. using remote control
- E21D23/14—Effecting automatic sequential movement of supports, e.g. one behind the other
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/12—Control, e.g. using remote control
- E21D23/14—Effecting automatic sequential movement of supports, e.g. one behind the other
- E21D23/148—Wireless transmission of signals or commands
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9207403A GB2265652B (en) | 1992-04-04 | 1992-04-04 | Mine communication system |
AU35301/93A AU3530193A (en) | 1992-04-04 | 1993-03-18 | Mine communication system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9207403A GB2265652B (en) | 1992-04-04 | 1992-04-04 | Mine communication system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9207403D0 GB9207403D0 (en) | 1992-05-20 |
GB2265652A GB2265652A (en) | 1993-10-06 |
GB2265652B true GB2265652B (en) | 1995-08-02 |
Family
ID=10713462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9207403A Expired - Fee Related GB2265652B (en) | 1992-04-04 | 1992-04-04 | Mine communication system |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU3530193A (en) |
GB (1) | GB2265652B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106884677A (en) * | 2017-04-10 | 2017-06-23 | 大同煤矿集团有限责任公司 | Tight roof super high seam exploits strong ore deposit pressure prediction pre-control method |
CN110486091A (en) * | 2019-08-31 | 2019-11-22 | 河南迈凯恩信息科技有限公司 | A kind of multi-internet integration mining wireless Internet of Things communication system |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19982113D2 (en) | 1998-10-21 | 2000-11-16 | Tiefenbach Bergbautechnik Gmbh | Control for longwall construction |
DE19982183B4 (en) * | 1998-10-23 | 2011-01-05 | Tiefenbach Control Systems Gmbh | machine control |
US6509842B1 (en) | 1999-04-16 | 2003-01-21 | Tiefenbach Bergbautechnik Gmbh | Control system for a longwall support |
PL192046B1 (en) | 1999-04-17 | 2006-08-31 | Tiefenbach Control Sys Gmbh | System of controlling the mining process in amine working incorporating a feature of controlling advancing movement of mining tools |
CN100513746C (en) * | 2002-12-16 | 2009-07-15 | 迪芬巴赫控制系统股份有限公司 | Timbering and walling control for controlling the movements of timbering and walling units in the coal face of a mine |
AU2003291957A1 (en) * | 2002-12-16 | 2004-07-09 | Tiefenbach Bergbautechnik Gmbh | Timbering and walling control for controlling the movements of timbering and walling units in the coal face of a mine |
CN100585126C (en) * | 2002-12-21 | 2010-01-27 | 迪芬巴赫控制系统股份有限公司 | Control mechanism for the extension units in the longwall face of a mine |
DE10310893B4 (en) * | 2003-03-11 | 2015-07-02 | Caterpillar Global Mining Europe Gmbh | Arrangement of hydraulic components as well as actuators and / or sensors for underground mining |
AU2004201692B2 (en) * | 2003-04-22 | 2009-01-08 | Steven Peter Krsticevic | Improved Flooring System and Method of Providing Same |
DE20307308U1 (en) * | 2003-05-09 | 2003-07-03 | Dbt Autom Gmbh | Control device for underground mining |
RU2463451C2 (en) * | 2007-05-12 | 2012-10-10 | Тифенбах Контрол Системс Гмбх | Unit to control section of powered support for this section to perform its functions as longwall face is fixed in mine |
DE102011012655B4 (en) * | 2011-02-28 | 2015-09-24 | Kruno Pranjic | Method for operating an underground hydraulic walking structure |
CN102777199B (en) * | 2012-07-13 | 2015-02-18 | 北京天地玛珂电液控制系统有限公司 | Automatic coal carving control device with memory function for fully-mechanized carving mining face of coal mine underground and coal carving method thereof |
-
1992
- 1992-04-04 GB GB9207403A patent/GB2265652B/en not_active Expired - Fee Related
-
1993
- 1993-03-18 AU AU35301/93A patent/AU3530193A/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106884677A (en) * | 2017-04-10 | 2017-06-23 | 大同煤矿集团有限责任公司 | Tight roof super high seam exploits strong ore deposit pressure prediction pre-control method |
CN110486091A (en) * | 2019-08-31 | 2019-11-22 | 河南迈凯恩信息科技有限公司 | A kind of multi-internet integration mining wireless Internet of Things communication system |
Also Published As
Publication number | Publication date |
---|---|
GB2265652A (en) | 1993-10-06 |
GB9207403D0 (en) | 1992-05-20 |
AU3530193A (en) | 1993-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960404 |