AU6221490A - Scraper chain conveyor etc. - Google Patents

Scraper chain conveyor etc.

Info

Publication number
AU6221490A
AU6221490A AU62214/90A AU6221490A AU6221490A AU 6221490 A AU6221490 A AU 6221490A AU 62214/90 A AU62214/90 A AU 62214/90A AU 6221490 A AU6221490 A AU 6221490A AU 6221490 A AU6221490 A AU 6221490A
Authority
AU
Australia
Prior art keywords
chain conveyor
scraper chain
conveyor etc
scraper
conveyor
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
AU62214/90A
Inventor
Richard Cocksedge
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.)
Pitcraft Summit Ltd
Original Assignee
Pitcraft Summit 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
Priority claimed from GB909012819A external-priority patent/GB9012819D0/en
Priority claimed from GB909015024A external-priority patent/GB9015024D0/en
Application filed by Pitcraft Summit Ltd filed Critical Pitcraft Summit Ltd
Publication of AU6221490A publication Critical patent/AU6221490A/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/02—Propulsion of machines for slitting or completely freeing the mineral from the seam by means on the machine exerting a thrust against fixed supports
    • 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
    • E21C35/12—Guiding the machine along a conveyor for the cut material

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)
  • Pusher Or Impeller Conveyors (AREA)
AU62214/90A 1990-06-08 1990-09-06 Scraper chain conveyor etc. Abandoned AU6221490A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB909012819A GB9012819D0 (en) 1990-06-08 1990-06-08 Scraper chain conveyor etc
GB9012819 1990-06-08
GB9015024 1990-07-07
GB909015024A GB9015024D0 (en) 1990-07-07 1990-07-07 Scraper chain conveyor etc

Publications (1)

Publication Number Publication Date
AU6221490A true AU6221490A (en) 1991-12-12

Family

ID=26297179

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62214/90A Abandoned AU6221490A (en) 1990-06-08 1990-09-06 Scraper chain conveyor etc.

Country Status (2)

Country Link
AU (1) AU6221490A (en)
DE (1) DE4029635A1 (en)

Also Published As

Publication number Publication date
DE4029635A1 (en) 1992-01-16

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