ZA821986B - Improvements in control systems for mineral mining installations - Google Patents

Improvements in control systems for mineral mining installations

Info

Publication number
ZA821986B
ZA821986B ZA821986A ZA821986A ZA821986B ZA 821986 B ZA821986 B ZA 821986B ZA 821986 A ZA821986 A ZA 821986A ZA 821986 A ZA821986 A ZA 821986A ZA 821986 B ZA821986 B ZA 821986B
Authority
ZA
South Africa
Prior art keywords
control systems
mineral mining
mining installations
installations
mineral
Prior art date
Application number
ZA821986A
Other languages
English (en)
Inventor
T Truemper
H Rosenberg
W Weirich
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of ZA821986B publication Critical patent/ZA821986B/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
    • 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
    • E21D23/16—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices
    • E21D23/18—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices of advancing mechanisms
    • E21D23/20—Hydraulic or pneumatic features, e.g. circuits, arrangement or adaptation of valves, setting or retracting devices of advancing mechanisms for sequential movement, e.g. one behind the other

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)
  • Control Of Conveyors (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
ZA821986A 1981-03-26 1982-03-24 Improvements in control systems for mineral mining installations ZA821986B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813111875 DE3111875A1 (de) 1981-03-26 1981-03-26 Elektrohydraulische ausbausteuerung fuer untertaegige gewinnungsbetriebe

Publications (1)

Publication Number Publication Date
ZA821986B true ZA821986B (en) 1983-02-23

Family

ID=6128313

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821986A ZA821986B (en) 1981-03-26 1982-03-24 Improvements in control systems for mineral mining installations

Country Status (7)

Country Link
US (1) US4451181A (xx)
JP (1) JPS57169200A (xx)
AU (1) AU544387B2 (xx)
DE (1) DE3111875A1 (xx)
FR (1) FR2502689A1 (xx)
GB (1) GB2095725B (xx)
ZA (1) ZA821986B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207517C2 (de) * 1982-03-03 1985-09-05 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Steuerung für Ausbaugestelle des Untertagebergbaues
DE3520617C2 (de) * 1985-06-08 1995-08-17 Westfalia Becorit Ind Tech Verfahren und Einrichtung zum automatisierten Rücken eines Strebförderers in Kohlengewinnungsstreben
DE3538251C1 (de) * 1985-10-28 1986-11-06 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Verfahren zur Steuerung von mit einem hydraulischen Arbeitsmedium beaufschlagbaren Vorrichtungen des untertaegigen Grubenbetriebs
DE3715593C1 (xx) * 1987-05-09 1988-09-15 Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De
DE3715586C1 (xx) * 1987-05-09 1988-09-22 Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De
DE3715588C1 (xx) * 1987-05-09 1988-09-08 Gewerkschaft Eisenhuette Westfalia Gmbh, 4670 Luenen, De
DE3743758A1 (de) * 1987-12-23 1989-07-13 Bochumer Eisen Heintzmann Verfahren zur lenkung der abbaufront
DE3801593A1 (de) * 1988-01-21 1989-08-03 Hemscheidt Maschf Hermann Gruppensteuerung fuer hydraulischen schreitausbau
DE3824522A1 (de) * 1988-07-20 1990-01-25 Kloeckner Becorit Gmbh Verfahren zum ruecken eines strebausbaues
DE3835755A1 (de) * 1988-10-20 1990-04-26 Hemscheidt Maschf Hermann Elektrohydraulische steuerungseinrichtung fuer hydraulische schreitausbau-einheiten
DE3835757C3 (de) * 1988-10-20 1995-10-12 Hemscheidt Maschf Hermann Elektrohydraulisches Steuergerät
DE4011091A1 (de) * 1990-04-06 1991-10-10 Gewerk Eisenhuette Westfalia Verfahren zur automatisierten hobelgewinnung von kohle u. dgl.
DE4428469A1 (de) * 1994-08-11 1996-02-15 Ecker Gmbh Maschbau Vorrichtung zur Nachbarschaftssteuerung im Schreitausbau unter Tage
DE4431523A1 (de) * 1994-09-03 1996-03-07 Ruhrkohle Ag Untertägiger Energiezug
RU2718447C2 (ru) * 2014-08-28 2020-04-06 ДЖОЙ ЭмЭм ДЕЛАВЭР, ИНК. Мониторинг крепления кровли в системе сплошной разработки
CN106089279B (zh) * 2016-07-12 2018-03-06 天地科技股份有限公司 超大采高工作面多应力场耦合围岩稳定性智能控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1065881A (en) * 1963-03-08 1967-04-19 Coal Ind Mine roof support remote control systems
US3198083A (en) * 1963-05-13 1965-08-03 Dowty Mining Equipment Ltd Control system for mine roof supports
GB1085274A (en) * 1964-02-07 1967-09-27 Gullick Ltd Improvements in or relating to mine roof supports and the operation thereof
FR1386966A (fr) * 1964-04-03 1965-01-22 Dowty Mining Equipment Ltd Ensemble de soutènement pour mine
GB1063455A (en) * 1964-05-15 1967-03-30 Dowty Mining Equipment Ltd Roof support assembly suitable for use in mines
DE1196150B (de) * 1964-06-04 1965-07-08 Bergwerksverband Gmbh Verfahren zum automatisch aufeinanderfolgenden Ruecken und Setzen der einzelnen Ausbaueinheiten eines hydraulischen Strebausbaus
GB1164822A (en) * 1966-01-28 1969-09-24 Coal Industry Patents Ltd Improvements in the Control of Advanceable Conveyors used in Mines
DE1583080A1 (de) * 1966-10-14 1970-04-23 Dowty Mining Equipment Ltd Grubendeckenausbau
DE2038661B2 (de) * 1970-08-04 1978-08-03 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Hydraulische Ausbausteuerung
BE794193A (fr) * 1972-03-16 1973-05-16 Gewerk Eisenhuette Westfalia Systeme de commande sequentielle pour le ripage automatique d'un groupe d'elements de soutenement
DE2229154C2 (de) * 1972-06-15 1974-08-29 Bergwerksverband Gmbh, 4300 Essen Steuerung für mehrere in einer Gruppe zusammengefaßte und folgegesteuerte Steuervorgänge des Untertagebetriebes
US4159671A (en) * 1974-08-20 1979-07-03 Allen Archelaius D Self-advancing mine roof supports
GB1576317A (en) * 1976-08-20 1980-10-08 Dobson Park Ind Control of self-advancing mine roof supports
DE2921926A1 (de) * 1979-05-30 1980-12-04 Johannes Winkler Steuerung fuer strebausbaueinheiten

Also Published As

Publication number Publication date
AU8182882A (en) 1982-09-30
AU544387B2 (en) 1985-05-23
FR2502689A1 (fr) 1982-10-01
US4451181A (en) 1984-05-29
DE3111875C2 (xx) 1987-08-27
FR2502689B1 (xx) 1984-05-04
JPS57169200A (en) 1982-10-18
JPH029160B2 (xx) 1990-02-28
GB2095725A (en) 1982-10-06
GB2095725B (en) 1984-10-10
DE3111875A1 (de) 1982-10-14

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