FR1043318A -
Ejector apparatus provided with propeller devices for conveying powdery, granular or semi-fluid materials by means of pipes
- Google Patents
Ejector apparatus provided with propeller devices for conveying powdery, granular or semi-fluid materials by means of pipes
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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
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
B65G2812/16—Pneumatic conveyors
B65G2812/1608—Pneumatic conveyors for bulk material
B65G2812/1616—Common means for pneumatic conveyors
B65G2812/1625—Feeding or discharging means
B65G2812/1633—Feeding or discharging means using Venturi effect
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FR1043318D1951-09-261951-09-26
Ejector apparatus provided with propeller devices for conveying powdery, granular or semi-fluid materials by means of pipes
ExpiredFR1043318A
(en)