FR689523A - Method and installation for pneumatic transport of materials over rather considerable distances, in particular for the purpose of bringing backfill materials into pits, shafts, etc. - Google Patents

Method and installation for pneumatic transport of materials over rather considerable distances, in particular for the purpose of bringing backfill materials into pits, shafts, etc.

Info

Publication number
FR689523A
FR689523A FR689523DA FR689523A FR 689523 A FR689523 A FR 689523A FR 689523D A FR689523D A FR 689523DA FR 689523 A FR689523 A FR 689523A
Authority
FR
France
Prior art keywords
materials
pits
bringing
shafts
installation
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
Franz Schmied
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 FR689523A publication Critical patent/FR689523A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR689523D 1930-02-06 1930-02-06 Method and installation for pneumatic transport of materials over rather considerable distances, in particular for the purpose of bringing backfill materials into pits, shafts, etc. Expired FR689523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR689523T 1930-02-06

Publications (1)

Publication Number Publication Date
FR689523A true FR689523A (en) 1930-09-08

Family

ID=9027314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689523D Expired FR689523A (en) 1930-02-06 1930-02-06 Method and installation for pneumatic transport of materials over rather considerable distances, in particular for the purpose of bringing backfill materials into pits, shafts, etc.

Country Status (1)

Country Link
FR (1) FR689523A (en)

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