GB936869A - Coal winning and conveying installations - Google Patents

Coal winning and conveying installations

Info

Publication number
GB936869A
GB936869A GB2110962A GB2110962A GB936869A GB 936869 A GB936869 A GB 936869A GB 2110962 A GB2110962 A GB 2110962A GB 2110962 A GB2110962 A GB 2110962A GB 936869 A GB936869 A GB 936869A
Authority
GB
United Kingdom
Prior art keywords
conveyer
coal
plough
face
arrives
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
Application number
GB2110962A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB936869A publication Critical patent/GB936869A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

936,869. Conveyers. STAMICARBON N.V. May 31, 1962 [June 1, 1961], No. 21109/62. Class 78 (1). Coal loosened by a coal plough 3 is carried away by a face conveyer 2 and is deposited into a gate conveyer 9 which transports the coal in the direction of an arrow A. When the plough 3 arrives at the end of its travel, the coal pushed along by the plough 3 and not loaded on to the face conveyer 2, is fed into a subsidiary conveyer 12 via a sloping plate 11. It is thereby deposited into the gate conveyer 9 via a shoot 14 sufficiently for upstream for the main discharge of coal from the face conveyer 2 to have been cleared from the discharge area of the face conveyer 2 before the residue loaded via the subsidiary conveyer 12 arrives there.
GB2110962A 1961-06-01 1962-05-31 Coal winning and conveying installations Expired GB936869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL265463 1961-06-01

Publications (1)

Publication Number Publication Date
GB936869A true GB936869A (en) 1963-09-18

Family

ID=19753073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2110962A Expired GB936869A (en) 1961-06-01 1962-05-31 Coal winning and conveying installations

Country Status (2)

Country Link
BE (1) BE618301A (en)
GB (1) GB936869A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283780B (en) * 1966-04-09 1968-11-28 Stamicarbon Transfer point at which the material to be conveyed is passed from a longwall to a line conveyor, with an auxiliary conveyor for spilled material to be placed in the line conveyor
DE1483951B1 (en) * 1966-03-31 1969-10-16 Bergwerksverband Gmbh Guy station for a conveyor in underground mining
US4389072A (en) * 1980-05-03 1983-06-21 Gewerkschaft Eisenhutte Westfalia Longwall mineral mining installation
US4763955A (en) * 1983-09-22 1988-08-16 Coaltex, Inc. Pitch seam mining

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1483951B1 (en) * 1966-03-31 1969-10-16 Bergwerksverband Gmbh Guy station for a conveyor in underground mining
DE1283780B (en) * 1966-04-09 1968-11-28 Stamicarbon Transfer point at which the material to be conveyed is passed from a longwall to a line conveyor, with an auxiliary conveyor for spilled material to be placed in the line conveyor
US4389072A (en) * 1980-05-03 1983-06-21 Gewerkschaft Eisenhutte Westfalia Longwall mineral mining installation
US4763955A (en) * 1983-09-22 1988-08-16 Coaltex, Inc. Pitch seam mining

Also Published As

Publication number Publication date
BE618301A (en) 1962-11-29

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