DE3914158A1 - Streckenstation fuer einen foerdererantrieb - Google Patents

Streckenstation fuer einen foerdererantrieb

Info

Publication number
DE3914158A1
DE3914158A1 DE19893914158 DE3914158A DE3914158A1 DE 3914158 A1 DE3914158 A1 DE 3914158A1 DE 19893914158 DE19893914158 DE 19893914158 DE 3914158 A DE3914158 A DE 3914158A DE 3914158 A1 DE3914158 A1 DE 3914158A1
Authority
DE
Germany
Prior art keywords
hydraulic
cylinders
frame
conveyor
hydraulic cylinders
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.)
Withdrawn
Application number
DE19893914158
Other languages
German (de)
English (en)
Inventor
Edward Cison
Stanislaw Romanowicz
Szczepan Korzeniowski
Marek Flak
Jerzy Pilarski
Jan Pacha
Marek Szygula
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.)
CT KT MASZYN GORNICZYCH KOMAG
PRZED MECHANIZACJI AUTOMATYZAC
Original Assignee
CT KT MASZYN GORNICZYCH KOMAG
PRZED MECHANIZACJI AUTOMATYZAC
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 CT KT MASZYN GORNICZYCH KOMAG, PRZED MECHANIZACJI AUTOMATYZAC filed Critical CT KT MASZYN GORNICZYCH KOMAG
Publication of DE3914158A1 publication Critical patent/DE3914158A1/de
Withdrawn legal-status Critical Current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
    • E21D23/0086—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor in galleries
    • E21D23/0091—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor in galleries at the junction with the working face
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/06—Transport of mined material at or adjacent to the working face
    • E21F13/066—Scraper chain conveyors
    • E21F13/068—Special adaptations for use at the junction of the working face with the gallery, e.g. driving stations coupled to the driving station of the winning machine

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)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
DE19893914158 1988-04-28 1989-04-28 Streckenstation fuer einen foerdererantrieb Withdrawn DE3914158A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL27217688A PL158015B1 (pl) 1988-04-28 1988-04-28 Chodnikowa stacja dla napedu przenosnika scianowego PL

Publications (1)

Publication Number Publication Date
DE3914158A1 true DE3914158A1 (de) 1989-11-09

Family

ID=20041917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893914158 Withdrawn DE3914158A1 (de) 1988-04-28 1989-04-28 Streckenstation fuer einen foerdererantrieb

Country Status (3)

Country Link
CN (1) CN1039083A (pl)
DE (1) DE3914158A1 (pl)
PL (1) PL158015B1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7739959B2 (en) * 2006-09-19 2010-06-22 Swanson Industries, Inc. Over/under monorail system for longwall mining operations

Also Published As

Publication number Publication date
PL158015B1 (pl) 1992-07-31
PL272176A1 (en) 1989-03-20
CN1039083A (zh) 1990-01-24

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Legal Events

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