FR1355486A - Machine pour l'abatage du charbon - Google Patents

Machine pour l'abatage du charbon

Info

Publication number
FR1355486A
FR1355486A FR935080A FR935080A FR1355486A FR 1355486 A FR1355486 A FR 1355486A FR 935080 A FR935080 A FR 935080A FR 935080 A FR935080 A FR 935080A FR 1355486 A FR1355486 A FR 1355486A
Authority
FR
France
Prior art keywords
coal mining
mining machine
coal
machine
mining
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
FR935080A
Other languages
English (en)
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.)
Mavor and Coulson Ltd
Original Assignee
Mavor and Coulson 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
Application filed by Mavor and Coulson Ltd filed Critical Mavor and Coulson Ltd
Priority to FR935080A priority Critical patent/FR1355486A/fr
Application granted granted Critical
Publication of FR1355486A publication Critical patent/FR1355486A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam

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)
FR935080A 1963-05-16 1963-05-16 Machine pour l'abatage du charbon Expired FR1355486A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR935080A FR1355486A (fr) 1963-05-16 1963-05-16 Machine pour l'abatage du charbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935080A FR1355486A (fr) 1963-05-16 1963-05-16 Machine pour l'abatage du charbon

Publications (1)

Publication Number Publication Date
FR1355486A true FR1355486A (fr) 1964-03-13

Family

ID=8804019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935080A Expired FR1355486A (fr) 1963-05-16 1963-05-16 Machine pour l'abatage du charbon

Country Status (1)

Country Link
FR (1) FR1355486A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370849A1 (fr) * 1976-11-11 1978-06-09 Anderson Strathclyde Ltd
FR2395867A1 (fr) * 1977-07-01 1979-01-26 Coal Industry Patents Ltd Equipement de freinage de haveuses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370849A1 (fr) * 1976-11-11 1978-06-09 Anderson Strathclyde Ltd
FR2395867A1 (fr) * 1977-07-01 1979-01-26 Coal Industry Patents Ltd Equipement de freinage de haveuses

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