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FR1051880A - Improvements made to conveyor shifting devices in mine galleries - Google Patents

Improvements made to conveyor shifting devices in mine galleries

Info

Publication number
FR1051880A
FR1051880A FR1051880DA FR1051880A FR 1051880 A FR1051880 A FR 1051880A FR 1051880D A FR1051880D A FR 1051880DA FR 1051880 A FR1051880 A FR 1051880A
Authority
FR
France
Prior art keywords
improvements made
shifting devices
mine galleries
conveyor shifting
conveyor
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
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.)
GLU CKAUF GU NTHER KLERNER MAS
Original Assignee
GLU CKAUF GU NTHER KLERNER MAS
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 GLU CKAUF GU NTHER KLERNER MAS filed Critical GLU CKAUF GU NTHER KLERNER MAS
Application granted granted Critical
Publication of FR1051880A publication Critical patent/FR1051880A/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)
FR1051880D 1951-03-12 1952-02-28 Improvements made to conveyor shifting devices in mine galleries Expired FR1051880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1051880X 1951-03-12

Publications (1)

Publication Number Publication Date
FR1051880A true FR1051880A (en) 1954-01-19

Family

ID=7717555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051880D Expired FR1051880A (en) 1951-03-12 1952-02-28 Improvements made to conveyor shifting devices in mine galleries

Country Status (1)

Country Link
FR (1) FR1051880A (en)

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