ZA987816B - Conveying apparatus for a longwall mining machine - Google Patents

Conveying apparatus for a longwall mining machine

Info

Publication number
ZA987816B
ZA987816B ZA987816A ZA987816A ZA987816B ZA 987816 B ZA987816 B ZA 987816B ZA 987816 A ZA987816 A ZA 987816A ZA 987816 A ZA987816 A ZA 987816A ZA 987816 B ZA987816 B ZA 987816B
Authority
ZA
South Africa
Prior art keywords
conveying apparatus
mining machine
longwall mining
longwall
machine
Prior art date
Application number
ZA987816A
Inventor
Stephen A Rudinec
Dennis Lee Heninger
Original Assignee
Joy Mm Delaware Inc
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 Joy Mm Delaware Inc filed Critical Joy Mm Delaware Inc
Publication of ZA987816B publication Critical patent/ZA987816B/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/22—Impellers, e.g. push-plates, scrapers; Guiding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chain Conveyers (AREA)
ZA987816A 1997-10-09 1998-08-27 Conveying apparatus for a longwall mining machine ZA987816B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94821597A 1997-10-09 1997-10-09

Publications (1)

Publication Number Publication Date
ZA987816B true ZA987816B (en) 1999-03-01

Family

ID=25487492

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA987816A ZA987816B (en) 1997-10-09 1998-08-27 Conveying apparatus for a longwall mining machine

Country Status (4)

Country Link
AU (1) AU8837698A (en)
DE (1) DE19846406A1 (en)
GB (1) GB2330123A (en)
ZA (1) ZA987816B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8789892B2 (en) 2010-10-29 2014-07-29 Joy Mm Delaware, Inc. Drive mechanism for a longwall mining machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096048A (en) * 1982-11-06 1992-03-17 Klockner-Becorit Gmbh Conveyor
DE3309999C2 (en) * 1983-03-19 1985-02-21 Halbach & Braun Industrieanlagen, 5600 Wuppertal Transfer station from a longwall chain conveyor to a chain conveyor
IT234202Y1 (en) * 1994-11-08 2000-02-23 Regina Sud Spa CHAIN CONVEYOR WITH IMPROVED SLIDING FEATURES

Also Published As

Publication number Publication date
AU8837698A (en) 1999-04-29
GB2330123A (en) 1999-04-14
GB9818060D0 (en) 1998-10-14
DE19846406A1 (en) 1999-04-29

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