FR1471535A - Mobile platforms intended for use in underground mining operations - Google Patents

Mobile platforms intended for use in underground mining operations

Info

Publication number
FR1471535A
FR1471535A FR53628A FR53628A FR1471535A FR 1471535 A FR1471535 A FR 1471535A FR 53628 A FR53628 A FR 53628A FR 53628 A FR53628 A FR 53628A FR 1471535 A FR1471535 A FR 1471535A
Authority
FR
France
Prior art keywords
mobile platforms
underground mining
mining operations
platforms intended
intended
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
FR53628A
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to FR53628A priority Critical patent/FR1471535A/en
Application granted granted Critical
Publication of FR1471535A publication Critical patent/FR1471535A/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
    • E21F13/08—Shifting conveyors or other transport devices from one location at the working face to another
    • E21F13/086—Armoured conveyors shifting devices

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)
FR53628A 1966-03-16 1966-03-16 Mobile platforms intended for use in underground mining operations Expired FR1471535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR53628A FR1471535A (en) 1966-03-16 1966-03-16 Mobile platforms intended for use in underground mining operations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53628A FR1471535A (en) 1966-03-16 1966-03-16 Mobile platforms intended for use in underground mining operations

Publications (1)

Publication Number Publication Date
FR1471535A true FR1471535A (en) 1967-03-03

Family

ID=8603904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53628A Expired FR1471535A (en) 1966-03-16 1966-03-16 Mobile platforms intended for use in underground mining operations

Country Status (1)

Country Link
FR (1) FR1471535A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812680A (en) * 1970-05-04 1974-05-28 H Walbrohl Shiftable support for use in tunnels, mines and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812680A (en) * 1970-05-04 1974-05-28 H Walbrohl Shiftable support for use in tunnels, mines and the like

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