COVERED PROPELLER

The invention relates to a covered propeller for conveying gases and liquids, for operating land, air and water vehicles and operating in a reverse mode as a water or wind generator. Conveyor blades (21, 24) are disposed around a rotational axis in a helical manner. Two successive conveyor blades ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BRUENIG, MATTHIAS, STOLLE, HERBERT, D
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AEROPLANES AIRCRAFT AVIATION BLASTING COSMONAUTICS HEATING HELICOPTERS LIGHTING MARINE PROPULSION OR STEERING MECHANICAL ENGINEERING MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING NON-POSITIVE DISPLACEMENT PUMPS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a covered propeller for conveying gases and liquids, for operating land, air and water vehicles and operating in a reverse mode as a water or wind generator. Conveyor blades (21, 24) are disposed around a rotational axis in a helical manner. Two successive conveyor blades are respectively connected to a covering element (22, 33) in a peripheral direction. The covering element is twisted in a longitudinal direction and is disposed between the radially external outflow end (31, 34) of one of the blade conveyors and the radially internal area of the hub area, of the following blade conveyor.