AU7991682A - Mining machine - Google Patents

Mining machine

Info

Publication number
AU7991682A
AU7991682A AU79916/82A AU7991682A AU7991682A AU 7991682 A AU7991682 A AU 7991682A AU 79916/82 A AU79916/82 A AU 79916/82A AU 7991682 A AU7991682 A AU 7991682A AU 7991682 A AU7991682 A AU 7991682A
Authority
AU
Australia
Prior art keywords
mining machine
mining
machine
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.)
Abandoned
Application number
AU79916/82A
Inventor
Derek Alford
Raymond Lukaszewicz
John Downes Ward
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of AU7991682A publication Critical patent/AU7991682A/en
Abandoned legal-status Critical Current

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 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 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
AU79916/82A 1981-02-03 1982-01-28 Mining machine Abandoned AU7991682A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8103283A GB2092641A (en) 1981-02-03 1981-02-03 Mining equipment
GB8103283 1981-02-03

Publications (1)

Publication Number Publication Date
AU7991682A true AU7991682A (en) 1982-08-12

Family

ID=10519422

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79916/82A Abandoned AU7991682A (en) 1981-02-03 1982-01-28 Mining machine

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
CA2602838C (en) 2005-05-11 2012-12-18 Commonwealth Scientific And Industrial Research Organisation Mining methods and apparatus

Also Published As

Publication number Publication date
ZA82126B (en) 1982-11-24
DE3200136A1 (en) 1982-10-07
GB2092641A (en) 1982-08-18

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