GB9207403D0 - Mine communication system - Google Patents

Mine communication system

Info

Publication number
GB9207403D0
GB9207403D0 GB929207403A GB9207403A GB9207403D0 GB 9207403 D0 GB9207403 D0 GB 9207403D0 GB 929207403 A GB929207403 A GB 929207403A GB 9207403 A GB9207403 A GB 9207403A GB 9207403 D0 GB9207403 D0 GB 9207403D0
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.)
Granted
Application number
GB929207403A
Other versions
GB2265652A (en
GB2265652B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MECO ELECTRONICS Ltd
Original Assignee
MECO ELECTRONICS Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MECO ELECTRONICS Ltd filed Critical MECO ELECTRONICS Ltd
Priority to GB9207403A priority Critical patent/GB2265652B/en
Publication of GB9207403D0 publication Critical patent/GB9207403D0/en
Priority to AU35301/93A priority patent/AU3530193A/en
Publication of GB2265652A publication Critical patent/GB2265652A/en
Application granted granted Critical
Publication of GB2265652B publication Critical patent/GB2265652B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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 OR ROCK 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
GB9207403A 1992-04-04 1992-04-04 Mine communication system Expired - Fee Related GB2265652B (en)

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 true GB9207403D0 (en) 1992-05-20
GB2265652A GB2265652A (en) 1993-10-06
GB2265652B 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)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19982113C1 (en) 1998-10-21 2003-12-18 Tiefenbach Bergbautechnik Gmbh Surface mining control arrangement, having position sensor and microprocessor, for transmitting detected position- and/or movement direction signals over radio to shield control arrangement
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
WO2004055329A1 (en) * 2002-12-16 2004-07-01 Tiefenbach Bergbautechnik Gmbh Timbering and walling control for controlling the movements of timbering and walling units in the coal face of a mine
US7455367B2 (en) * 2002-12-16 2008-11-25 Tiefenbach Control Systems Gmbh Longwall support control for controlling the movements of longwall support units in the longwall 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 Automation GmbH, 44534 Lünen Control device for underground mining
US8567869B2 (en) * 2007-05-12 2013-10-29 Willi Kussel Shield control device for carrying out the longwall function of a longwall unit in the longwall face working in a 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
CN106884677B (en) * 2017-04-10 2019-03-15 大同煤矿集团有限责任公司 Tight roof super high seam exploits strong mine 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
GB2265652B (en) 1995-08-02
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