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FR1340598A - Process and installation for the mechanized extraction of coal beds - Google Patents

Process and installation for the mechanized extraction of coal beds

Info

Publication number
FR1340598A
FR1340598A FR917675A FR917675A FR1340598A FR 1340598 A FR1340598 A FR 1340598A FR 917675 A FR917675 A FR 917675A FR 917675 A FR917675 A FR 917675A FR 1340598 A FR1340598 A FR 1340598A
Authority
FR
France
Prior art keywords
installation
coal beds
mechanized extraction
mechanized
extraction
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
FR917675A
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.)
Hamborner Bergbau A G
Mannesmann Demag AG
Original Assignee
Hamborner Bergbau A G
Demag AG
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 Hamborner Bergbau A G, Demag AG filed Critical Hamborner Bergbau A G
Priority to FR917675A priority Critical patent/FR1340598A/en
Application granted granted Critical
Publication of FR1340598A publication Critical patent/FR1340598A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21F13/02—Transport of mined mineral in galleries
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor
    • E21C41/16—Methods of underground mining; Layouts therefor
    • E21C41/18—Methods of underground mining; Layouts therefor for brown or hard coal

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)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
FR917675A 1962-12-05 1962-12-05 Process and installation for the mechanized extraction of coal beds Expired FR1340598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR917675A FR1340598A (en) 1962-12-05 1962-12-05 Process and installation for the mechanized extraction of coal beds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR917675A FR1340598A (en) 1962-12-05 1962-12-05 Process and installation for the mechanized extraction of coal beds

Publications (1)

Publication Number Publication Date
FR1340598A true FR1340598A (en) 1963-10-18

Family

ID=8792214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917675A Expired FR1340598A (en) 1962-12-05 1962-12-05 Process and installation for the mechanized extraction of coal beds

Country Status (1)

Country Link
FR (1) FR1340598A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003602A (en) * 1976-01-16 1977-01-18 Coaltex, Incorporated Method and apparatus for in-cutting and out-cutting during coal mining

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003602A (en) * 1976-01-16 1977-01-18 Coaltex, Incorporated Method and apparatus for in-cutting and out-cutting during coal mining

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