ZA82126B - Mining equipment - Google Patents

Mining equipment

Info

Publication number
ZA82126B
ZA82126B ZA82126A ZA82126A ZA82126B ZA 82126 B ZA82126 B ZA 82126B ZA 82126 A ZA82126 A ZA 82126A ZA 82126 A ZA82126 A ZA 82126A ZA 82126 B ZA82126 B ZA 82126B
Authority
ZA
South Africa
Prior art keywords
mining equipment
mining
equipment
Prior art date
Application number
ZA82126A
Inventor
A Wilkinson
D Alford
J Ward
R Lukaszewicz
Original Assignee
Coal Ind
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 Coal Ind filed Critical Coal Ind
Publication of ZA82126B publication Critical patent/ZA82126B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/10—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for slewing parts of the machines
    • 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
    • E21C35/08—Guiding the machine
    • E21C35/10—Guiding the machine by feelers contacting the working face

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ZA82126A 1981-02-03 1982-01-08 Mining equipment ZA82126B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8103283A GB2092641A (en) 1981-02-03 1981-02-03 Mining equipment

Publications (1)

Publication Number Publication Date
ZA82126B true ZA82126B (en) 1982-11-24

Family

ID=10519422

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA82126A ZA82126B (en) 1981-02-03 1982-01-08 Mining equipment

Country Status (4)

Country Link
AU (1) AU7991682A (en)
DE (1) DE3200136A1 (en)
GB (1) GB2092641A (en)
ZA (1) ZA82126B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121852B (en) * 1982-06-11 1985-07-31 Coal Ind Mining equipment
US4981327A (en) * 1989-06-09 1991-01-01 Consolidation Coal Company Method and apparatus for sensing coal-rock interface
GB2240796B (en) * 1990-02-09 1993-12-22 Coal Ind Steering a mining machine
GB9002955D0 (en) * 1990-02-09 1990-04-04 Coal Industry Patents Ltd Steering a mining machine
GB9003468D0 (en) * 1990-02-15 1990-04-11 Coal Industry Patents Ltd Steering a mining machine
WO2006119534A1 (en) * 2005-05-11 2006-11-16 Commonwealth Scientific And Industrial Research Organisation Mining methods and apparatus

Also Published As

Publication number Publication date
DE3200136A1 (en) 1982-10-07
GB2092641A (en) 1982-08-18
AU7991682A (en) 1982-08-12

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