FR969397A - Angle deflection device more particularly intended for mine corridors - Google Patents

Angle deflection device more particularly intended for mine corridors

Info

Publication number
FR969397A
FR969397A FR969397DA FR969397A FR 969397 A FR969397 A FR 969397A FR 969397D A FR969397D A FR 969397DA FR 969397 A FR969397 A FR 969397A
Authority
FR
France
Prior art keywords
deflection device
particularly intended
angle deflection
mine corridors
corridors
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
Marcel Guglielmi
Gerard Zanaret
Pierre Badaroux
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.)
HOUILLERES DU BASSIN DES CEVEN
Original Assignee
HOUILLERES DU BASSIN DES CEVEN
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 HOUILLERES DU BASSIN DES CEVEN filed Critical HOUILLERES DU BASSIN DES CEVEN
Application granted granted Critical
Publication of FR969397A publication Critical patent/FR969397A/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
    • E21F13/06—Transport of mined material at or adjacent to the working face
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/01—Conveyors composed of several types of conveyors
    • B65G2812/011—Conveyors composed of several types of conveyors one conveyor being driven by another one

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR969397D 1948-07-19 1948-07-19 Angle deflection device more particularly intended for mine corridors Expired FR969397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969397T 1948-07-19

Publications (1)

Publication Number Publication Date
FR969397A true FR969397A (en) 1950-12-19

Family

ID=9501931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969397D Expired FR969397A (en) 1948-07-19 1948-07-19 Angle deflection device more particularly intended for mine corridors

Country Status (1)

Country Link
FR (1) FR969397A (en)

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