Helix reductor of losses (Machine-translation by Google Translate, not legally binding)

摘要

Loss-reducing helix of the type comprising at least one blade (1) associated with an axis (2) that facilitates its movement, and which is characterized in that it incorporates a compressor (3) associated with the axis (2) and arranged in a housing or hub (4) of the propeller; and wherein said compressor (3) sends air through ducts (5) to a plurality of nozzles (6), arranged on the surface of the blade (1). (Machine-translation by Google Translate, not legally binding)