FR1124177A - Safety device for the work of the miner machinist - Google Patents

Safety device for the work of the miner machinist

Info

Publication number
FR1124177A
FR1124177A FR1124177DA FR1124177A FR 1124177 A FR1124177 A FR 1124177A FR 1124177D A FR1124177D A FR 1124177DA FR 1124177 A FR1124177 A FR 1124177A
Authority
FR
France
Prior art keywords
machinist
miner
work
safety device
safety
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)
Inventor
Jean Gros
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 filed Critical
Application granted granted Critical
Publication of FR1124177A publication Critical patent/FR1124177A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • 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
    • E21F13/06—Transport of mined material at or adjacent to the working face

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR1124177D 1955-03-29 1955-03-29 Safety device for the work of the miner machinist Expired FR1124177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1124177T 1955-03-29

Publications (1)

Publication Number Publication Date
FR1124177A true FR1124177A (en) 1956-10-05

Family

ID=9633672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1124177D Expired FR1124177A (en) 1955-03-29 1955-03-29 Safety device for the work of the miner machinist

Country Status (1)

Country Link
FR (1) FR1124177A (en)

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