DE10290726D2 - Longwall control for longwall construction - Google Patents

Longwall control for longwall construction

Info

Publication number
DE10290726D2
DE10290726D2 DE10290726T DE10290726T DE10290726D2 DE 10290726 D2 DE10290726 D2 DE 10290726D2 DE 10290726 T DE10290726 T DE 10290726T DE 10290726 T DE10290726 T DE 10290726T DE 10290726 D2 DE10290726 D2 DE 10290726D2
Authority
DE
Germany
Prior art keywords
longwall
construction
control
longwall construction
longwall control
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
Application number
DE10290726T
Other languages
German (de)
Inventor
Willy Kussel
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.)
Tiefenbach Bergbautechnik GmbH
Original Assignee
Tiefenbach Bergbautechnik GmbH
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 Tiefenbach Bergbautechnik GmbH filed Critical Tiefenbach Bergbautechnik GmbH
Priority to DE10290726T priority Critical patent/DE10290726D2/en
Application granted granted Critical
Publication of DE10290726D2 publication Critical patent/DE10290726D2/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
    • 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
    • E21D23/146—Transmission of signals and commands by cable
    • 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
    • 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
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • 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
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • E21D23/26—Hydraulic or pneumatic control

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Magnetically Actuated Valves (AREA)
DE10290726T 2001-02-24 2002-02-21 Longwall control for longwall construction Expired - Fee Related DE10290726D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10290726T DE10290726D2 (en) 2001-02-24 2002-02-21 Longwall control for longwall construction

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10109125 2001-02-24
DE10290726T DE10290726D2 (en) 2001-02-24 2002-02-21 Longwall control for longwall construction
PCT/DE2002/000639 WO2002068798A1 (en) 2001-02-24 2002-02-21 Longwall face control for longwall face working

Publications (1)

Publication Number Publication Date
DE10290726D2 true DE10290726D2 (en) 2004-04-15

Family

ID=7675479

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10290726T Expired - Fee Related DE10290726D2 (en) 2001-02-24 2002-02-21 Longwall control for longwall construction
DE10207698A Expired - Fee Related DE10207698B4 (en) 2001-02-24 2002-02-22 Longwall control for longwall construction

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10207698A Expired - Fee Related DE10207698B4 (en) 2001-02-24 2002-02-22 Longwall control for longwall construction

Country Status (5)

Country Link
AU (1) AU2002249081B2 (en)
DE (2) DE10290726D2 (en)
PL (1) PL196913B1 (en)
WO (1) WO2002068798A1 (en)
ZA (1) ZA200208317B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102004017712B4 (en) 2003-05-14 2019-05-09 Tiefenbach Control Systems Gmbh Hydraulic control for longwall construction
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
DE112010002945B4 (en) 2009-07-16 2024-09-19 Tiefenbach Control Systems Gmbh Hydraulic circuit for longwall support
US8876218B2 (en) 2009-07-16 2014-11-04 Tiefenbach Control Systems Gmbh Hydraulic circuit for longwall support
DE102011101087A1 (en) * 2010-05-13 2012-03-01 Tiefenbach Control Systems Gmbh Control device of a removal unit in the longwall of a mine
CN102071956B (en) * 2010-12-29 2014-04-16 北京中科林重科技有限公司 Electro-hydraulic control system for working surface hydraulic support
CN102373893A (en) * 2011-11-18 2012-03-14 郑州煤矿机械集团股份有限公司 Electrohydraulic control system for hydraulic support in thin-seam working surface
CN104265345A (en) * 2014-07-29 2015-01-07 天津华宁电子有限公司 Electrohydraulic control system single-frame motion local control method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655087A1 (en) * 1975-12-23 1977-07-07 Gullick Dobson Ltd DEVICE FOR DETECTING THE RELATIVE POSITIONS OF A ROW OF SUPPORTING POINTS IN THE UNDERGROUND MINING
DE3207517C2 (en) * 1982-03-03 1985-09-05 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Control for support frames for underground mining
DE3443954A1 (en) * 1984-12-01 1986-06-12 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum ARRANGEMENT FOR CONTROLLING A PROGRESSIVE EXTENSION USED IN UNDERGROUND MINING
DE3923592A1 (en) * 1988-07-29 1990-02-01 Siemens Ag De-centralised control system for modular mining plant - has selective sequential separation of individual control devices from main bus
DE4202246B4 (en) 1991-01-31 2004-03-04 Tiefenbach Bergbautechnik Gmbh obtaining means
DE19515124A1 (en) 1994-05-13 1995-11-16 Tiefenbach Gmbh Hydraulic control unit for face support with series of main valves
DE19546427B4 (en) 1995-02-02 2004-03-11 Tiefenbach Bergbautechnik Gmbh expand control
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
US6509842B1 (en) 1999-04-16 2003-01-21 Tiefenbach Bergbautechnik Gmbh Control system for a longwall support

Also Published As

Publication number Publication date
ZA200208317B (en) 2003-05-14
PL196913B1 (en) 2008-02-29
AU2002249081B2 (en) 2006-12-07
WO2002068798A1 (en) 2002-09-06
DE10207698B4 (en) 2008-11-13
PL363013A1 (en) 2004-11-15
DE10207698A1 (en) 2002-10-24

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee