FR1401942A - Device for driving a coal plane, usable in particular in mines - Google Patents

Device for driving a coal plane, usable in particular in mines

Info

Publication number
FR1401942A
FR1401942A FR982781A FR982781A FR1401942A FR 1401942 A FR1401942 A FR 1401942A FR 982781 A FR982781 A FR 982781A FR 982781 A FR982781 A FR 982781A FR 1401942 A FR1401942 A FR 1401942A
Authority
FR
France
Prior art keywords
mines
usable
driving
coal plane
coal
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.)
Expired
Application number
FR982781A
Other languages
French (fr)
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Priority to FR982781A priority Critical patent/FR1401942A/en
Application granted granted Critical
Publication of FR1401942A publication Critical patent/FR1401942A/en
Expired 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
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face
    • E21C29/16—Winches or other means for pulling cable or chain
    • 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
    • E21F13/06—Transport of mined material at or adjacent to the working face
    • E21F13/066—Scraper chain conveyors
    • E21F13/068—Special adaptations for use at the junction of the working face with the gallery, e.g. driving stations coupled to the driving station of the winning machine

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)
FR982781A 1964-07-23 1964-07-23 Device for driving a coal plane, usable in particular in mines Expired FR1401942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR982781A FR1401942A (en) 1964-07-23 1964-07-23 Device for driving a coal plane, usable in particular in mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982781A FR1401942A (en) 1964-07-23 1964-07-23 Device for driving a coal plane, usable in particular in mines

Publications (1)

Publication Number Publication Date
FR1401942A true FR1401942A (en) 1965-06-04

Family

ID=8835214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982781A Expired FR1401942A (en) 1964-07-23 1964-07-23 Device for driving a coal plane, usable in particular in mines

Country Status (1)

Country Link
FR (1) FR1401942A (en)

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