PROPELLER BLADE

A propeller blade has a wing-shaped profile and a device of additional increase of the thrust. The device is made in the form of through longitudinal slots in the profile, by which its forcing and absorbing surfaces are connected and the profile is divided into the separate parts making it multiblad...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHORNYI ANATOLII PETROVYCH, PETROSOV VALERII ALBERTOVYCH, CAZACHEVICI ANDREI VEACESLAV
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A propeller blade has a wing-shaped profile and a device of additional increase of the thrust. The device is made in the form of through longitudinal slots in the profile, by which its forcing and absorbing surfaces are connected and the profile is divided into the separate parts making it multiblade.