FR82409E - Process and equipment for the operation of a cut underground, in mines - Google Patents

Process and equipment for the operation of a cut underground, in mines

Info

Publication number
FR82409E
FR82409E FR895885A FR895885A FR82409E FR 82409 E FR82409 E FR 82409E FR 895885 A FR895885 A FR 895885A FR 895885 A FR895885 A FR 895885A FR 82409 E FR82409 E FR 82409E
Authority
FR
France
Prior art keywords
mines
equipment
cut underground
underground
cut
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
FR895885A
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 FR895885A priority Critical patent/FR82409E/en
Application granted granted Critical
Publication of FR82409E publication Critical patent/FR82409E/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

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)
FR895885A 1962-04-27 1962-04-27 Process and equipment for the operation of a cut underground, in mines Expired FR82409E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR895885A FR82409E (en) 1962-04-27 1962-04-27 Process and equipment for the operation of a cut underground, in mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR895885A FR82409E (en) 1962-04-27 1962-04-27 Process and equipment for the operation of a cut underground, in mines

Publications (1)

Publication Number Publication Date
FR82409E true FR82409E (en) 1964-02-07

Family

ID=8777822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895885A Expired FR82409E (en) 1962-04-27 1962-04-27 Process and equipment for the operation of a cut underground, in mines

Country Status (1)

Country Link
FR (1) FR82409E (en)

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