ZA771446B - Mining systems - Google Patents

Mining systems

Info

Publication number
ZA771446B
ZA771446B ZA00771446A ZA771446A ZA771446B ZA 771446 B ZA771446 B ZA 771446B ZA 00771446 A ZA00771446 A ZA 00771446A ZA 771446 A ZA771446 A ZA 771446A ZA 771446 B ZA771446 B ZA 771446B
Authority
ZA
South Africa
Prior art keywords
mining systems
mining
systems
Prior art date
Application number
ZA00771446A
Inventor
R Phillips
T Hamilton
F Small
Original Assignee
Chamber Of Mines Services Ltd
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 Chamber Of Mines Services Ltd filed Critical Chamber Of Mines Services Ltd
Publication of ZA771446B publication Critical patent/ZA771446B/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
    • E21F13/08—Shifting conveyors or other transport devices from one location at the working face to another
    • E21F13/086—Armoured conveyors shifting devices

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)
  • Excavating Of Shafts Or Tunnels (AREA)
ZA00771446A 1977-06-03 1977-03-10 Mining systems ZA771446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9704/76A GB1580025A (en) 1977-06-03 1977-06-03 Mining systems

Publications (1)

Publication Number Publication Date
ZA771446B true ZA771446B (en) 1979-02-28

Family

ID=9877160

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00771446A ZA771446B (en) 1977-06-03 1977-03-10 Mining systems

Country Status (2)

Country Link
GB (1) GB1580025A (en)
ZA (1) ZA771446B (en)

Also Published As

Publication number Publication date
GB1580025A (en) 1980-11-26

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