PL377218A1 - Obudowa ściany węglowej w kopalni - Google Patents

Obudowa ściany węglowej w kopalni

Info

Publication number
PL377218A1
PL377218A1 PL377218A PL37721803A PL377218A1 PL 377218 A1 PL377218 A1 PL 377218A1 PL 377218 A PL377218 A PL 377218A PL 37721803 A PL37721803 A PL 37721803A PL 377218 A1 PL377218 A1 PL 377218A1
Authority
PL
Poland
Prior art keywords
mine
face support
coal face
coal
support
Prior art date
Application number
PL377218A
Other languages
English (en)
Other versions
PL212917B1 (pl
Inventor
Willi Kussel
Original Assignee
Tiefenbach Controlsystems 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 Controlsystems Gmbh filed Critical Tiefenbach Controlsystems Gmbh
Publication of PL377218A1 publication Critical patent/PL377218A1/pl
Publication of PL212917B1 publication Critical patent/PL212917B1/pl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/02—Propulsion of machines for slitting or completely freeing the mineral from the seam by means on the machine exerting a thrust against fixed supports
    • 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
    • E21D23/08—Advancing mechanisms
    • E21D23/081—Advancing mechanisms forming parts of the roof supports
    • E21D23/085—Advancing mechanisms forming parts of the roof supports acting on a conveyor or a guide for the mining machine
    • 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

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)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Control Of Conveyors (AREA)
PL377218A 2002-12-17 2003-12-11 Obudowa sciany weglowej w kopalni PL212917B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10259214 2002-12-17

Publications (2)

Publication Number Publication Date
PL377218A1 true PL377218A1 (pl) 2006-01-23
PL212917B1 PL212917B1 (pl) 2012-12-31

Family

ID=32519058

Family Applications (1)

Application Number Title Priority Date Filing Date
PL377218A PL212917B1 (pl) 2002-12-17 2003-12-11 Obudowa sciany weglowej w kopalni

Country Status (7)

Country Link
US (1) US7494190B2 (pl)
CN (1) CN100507212C (pl)
AU (1) AU2003291956A1 (pl)
DE (1) DE10393864D2 (pl)
PL (1) PL212917B1 (pl)
RU (1) RU2334107C2 (pl)
WO (1) WO2004055328A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007060171B4 (de) * 2006-12-28 2009-04-02 Tiefenbach Control Systems Gmbh Verfahren zum Strebausbau in einem Bergwerk
RU2007148591A (ru) * 2006-12-28 2009-07-10 Тифенбах Контрол Системс Гмбх (De) Крепь лавы в подземной горной выработке
DE112008002078T5 (de) * 2007-07-31 2010-10-28 San Juan Coal Company, Farmington Verwendung von Schaum, um den Widerstand gegen den Gasfluss in Grubenwendungen zu erhöhen und Vorrichtung, um denselben abzugeben
CN105000328B (zh) * 2015-07-01 2017-03-08 中国矿业大学 综采工作面刮板输送机机身自动调直装置及方法
US10087754B2 (en) 2016-03-24 2018-10-02 Joy Global Underground Mining Llc Longwall system face alignment detection and steering
US10082567B2 (en) * 2016-03-24 2018-09-25 Joy Global Underground Mining Llc Longwall system creep detection
GB2581983B (en) * 2019-03-06 2021-07-21 Caterpillar Global Mining Gmbh Method and device for monitoring operation of a mining machine unit
CN111441825B (zh) * 2020-03-05 2025-07-01 天地科技股份有限公司 一种综采工作面液压支架工作状态监测系统
CN113217068B (zh) * 2021-04-28 2024-08-16 太原理工大学 一种工作面的检测装置、方法、终端及存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1289299A (pl) * 1968-11-02 1972-09-13
DE1932378A1 (de) * 1969-06-26 1971-01-07 Gullick Dobson Ltd Selbstvorrueckendes Grubenausbauelement
DE2800619C2 (de) * 1978-01-07 1986-07-10 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Schreitausbau mit einer Anschlußvorrichtung für einen der Abspannung einer Förder- und/oder Gewinnungsanlage dienenden Abspannzylinder
DE3715586C1 (pl) * 1987-05-09 1988-09-22 Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De
DE4202246B4 (de) 1991-01-31 2004-03-04 Tiefenbach Bergbautechnik Gmbh Gewinnungseinrichtung
DE4142165C2 (de) * 1991-09-24 1993-11-25 Hemscheidt Maschf Hermann Verfahren zum Ausrichten der Abbaufront beim Abbau von Kohle durch Schrämen
DE4243289C1 (de) * 1992-12-21 1994-02-17 Hemscheidt Maschf Hermann Steuergerät für ein hydraulisches Schreitausbaugestell
AU702472B2 (en) * 1994-05-20 1999-02-25 Sasol Mining (Proprietary) Limited Conveyor for continuous haulage system
RU2090756C1 (ru) * 1994-08-08 1997-09-20 Институт горного дела им.А.А.Скочинского Способ управления крепью в плоскости пласта и устройство для его осуществления
RU2079667C1 (ru) * 1995-01-26 1997-05-20 Акционерное общество открытого типа "Копейский машиностроительный завод" Гидравлическая система управления секции механизированной крепи
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

Also Published As

Publication number Publication date
RU2005122616A (ru) 2007-01-27
WO2004055328A1 (de) 2004-07-01
CN100507212C (zh) 2009-07-01
US7494190B2 (en) 2009-02-24
CN1729348A (zh) 2006-02-01
RU2334107C2 (ru) 2008-09-20
US20060267395A1 (en) 2006-11-30
AU2003291956A1 (en) 2004-07-09
DE10393864D2 (de) 2005-08-18
PL212917B1 (pl) 2012-12-31

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