ZA200208317B - Longwall face control for longwall face working. - Google Patents

Longwall face control for longwall face working.

Info

Publication number
ZA200208317B
ZA200208317B ZA200208317A ZA200208317A ZA200208317B ZA 200208317 B ZA200208317 B ZA 200208317B ZA 200208317 A ZA200208317 A ZA 200208317A ZA 200208317 A ZA200208317 A ZA 200208317A ZA 200208317 B ZA200208317 B ZA 200208317B
Authority
ZA
South Africa
Prior art keywords
longwall face
working
control
longwall
face control
Prior art date
Application number
ZA200208317A
Other languages
English (en)
Inventor
Willy Kussel
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
Publication of ZA200208317B publication Critical patent/ZA200208317B/xx

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)
ZA200208317A 2001-02-24 2002-10-15 Longwall face control for longwall face working. ZA200208317B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10109125 2001-02-24

Publications (1)

Publication Number Publication Date
ZA200208317B true ZA200208317B (en) 2003-05-14

Family

ID=7675479

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200208317A ZA200208317B (en) 2001-02-24 2002-10-15 Longwall face control for longwall face working.

Country Status (5)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004055329A1 (de) * 2002-12-16 2004-07-01 Tiefenbach Bergbautechnik Gmbh Ausbausteuerung zur steuerung der bewegungen der ausbaueinheiten in dem streb eines bergwerkes
PL202667B1 (pl) 2002-12-16 2009-07-31 Tiefenbach Control Sys Gmbh Zespół sterujący obudowy, do sterowania przemieszczeniami jednostek obudowy na ścianie węglowej kopalni
CN100585126C (zh) 2002-12-21 2010-01-27 迪芬巴赫控制系统股份有限公司 矿山工作面中支撑单元的控制器
DE10310893B4 (de) * 2003-03-11 2015-07-02 Caterpillar Global Mining Europe Gmbh Anordnung aus hydraulischen Bauteilen sowie Aktoren und/oder Sensoren für den untertägigen Bergbau
DE102004017712B4 (de) * 2003-05-14 2019-05-09 Tiefenbach Control Systems Gmbh Hydrauliksteuerung für den Strebausbau
CN101730786B (zh) * 2007-05-12 2013-06-19 迪芬巴赫控制系统股份有限公司 在矿井中进行长壁工作面采矿作业时用于实施支护单元的支护功能的掩护支架控制装置
US8876218B2 (en) 2009-07-16 2014-11-04 Tiefenbach Control Systems Gmbh Hydraulic circuit for longwall support
WO2011006461A2 (de) * 2009-07-16 2011-01-20 Tiefenbach Control Systems Gmbh Hydraulische schaltung für den strebausbau
DE102011101087A1 (de) * 2010-05-13 2012-03-01 Tiefenbach Control Systems Gmbh Steuereinrichtung einer Ausbaueinheit im Streb eines Bergwerks
CN102071956B (zh) * 2010-12-29 2014-04-16 北京中科林重科技有限公司 一种工作面液压支架电液控制系统
CN102373893A (zh) * 2011-11-18 2012-03-14 郑州煤矿机械集团股份有限公司 薄煤层工作面液压支架电液控制系统
CN104265345A (zh) * 2014-07-29 2015-01-07 天津华宁电子有限公司 一种电液控制系统单架动作本架控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655087A1 (de) * 1975-12-23 1977-07-07 Gullick Dobson Ltd Vorrichtung zum erfassen der relativen stellungen einer reihe von ausbaugestellen im untertagebergbau
DE3207517C2 (de) * 1982-03-03 1985-09-05 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Steuerung für Ausbaugestelle des Untertagebergbaues
DE3443954A1 (de) * 1984-12-01 1986-06-12 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Anordnung zur steuerung eines im untertagebergbau eingesetzten schreitenden ausbaues
DE3923592A1 (de) * 1988-07-29 1990-02-01 Siemens Ag Ausbausteuerung fuer ausbaueinheiten
DE4202246B4 (de) 1991-01-31 2004-03-04 Tiefenbach Bergbautechnik Gmbh Gewinnungseinrichtung
DE19515124A1 (de) 1994-05-13 1995-11-16 Tiefenbach Gmbh Hydraulische Steuereinheit
DE19546427B4 (de) 1995-02-02 2004-03-11 Tiefenbach Bergbautechnik Gmbh Ausbausteuerung
DE19982113C1 (de) * 1998-10-21 2003-12-18 Tiefenbach Bergbautechnik Gmbh Steuerung für den Strebausbau
US6509842B1 (en) 1999-04-16 2003-01-21 Tiefenbach Bergbautechnik Gmbh Control system for a longwall support

Also Published As

Publication number Publication date
WO2002068798A1 (de) 2002-09-06
DE10207698B4 (de) 2008-11-13
AU2002249081B2 (en) 2006-12-07
PL363013A1 (pl) 2004-11-15
PL196913B1 (pl) 2008-02-29
DE10207698A1 (de) 2002-10-24
DE10290726D2 (de) 2004-04-15

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