ZA945705B - Mechanical system for mining minerals which occur in a seam - Google Patents

Mechanical system for mining minerals which occur in a seam

Info

Publication number
ZA945705B
ZA945705B ZA945705A ZA945705A ZA945705B ZA 945705 B ZA945705 B ZA 945705B ZA 945705 A ZA945705 A ZA 945705A ZA 945705 A ZA945705 A ZA 945705A ZA 945705 B ZA945705 B ZA 945705B
Authority
ZA
South Africa
Prior art keywords
seam
occur
mechanical system
mining minerals
minerals
Prior art date
Application number
ZA945705A
Inventor
Peter Von Linsingen-Heintzmann
Original Assignee
Linsingen Heintzmann Von
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 DE4329549A external-priority patent/DE4329549C2/en
Application filed by Linsingen Heintzmann Von filed Critical Linsingen Heintzmann Von
Publication of ZA945705B publication Critical patent/ZA945705B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/56—Slitting by cutter cables or cutter chains or by tools drawn along the working face by cables or the like, in each case guided parallel to the face, e.g. by a conveyor or by a guide parallel to a conveyor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
    • E21D23/0463—Hanging or shifting means for tubes, electric feeding cables or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)
ZA945705A 1993-09-02 1994-08-01 Mechanical system for mining minerals which occur in a seam ZA945705B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4329549A DE4329549C2 (en) 1993-09-02 1993-09-02 Machine system for extracting mineral materials deposited as seam, in particular coal

Publications (1)

Publication Number Publication Date
ZA945705B true ZA945705B (en) 1995-03-09

Family

ID=6496604

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA945705A ZA945705B (en) 1993-09-02 1994-08-01 Mechanical system for mining minerals which occur in a seam

Country Status (2)

Country Link
DE (1) DE4416005C2 (en)
ZA (1) ZA945705B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806767A1 (en) * 1978-02-17 1979-08-23 Gewerk Eisenhuette Westfalia Underground mine coalface working machine - has tool holders swivelling vertically on demolition caps by frame with parallel support arms
DE3743239C1 (en) * 1987-12-19 1989-08-03 Bochumer Eisen Heintzmann Device for loosening floating mineral raw materials and for transporting these mineral raw materials in the long grain direction
DE4024250C3 (en) * 1990-07-31 1999-09-09 Linsingen Heintzmann Arrangement for extracting minerals deposited as seam, in particular coal
DE4329549C2 (en) * 1993-09-02 1996-07-18 Linsingen Heintzmann Von Machine system for extracting mineral materials deposited as seam, in particular coal

Also Published As

Publication number Publication date
DE4416005A1 (en) 1995-11-09
DE4416005C2 (en) 1996-12-05

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