In the case of a variable-pitch propeller or repeller according to the invention, the pitch-adjusting device is arranged in the hub and formed in such a way that it allows only a numerically limited number of different blade pitches, preferably just two blade pitches, for which purpose the pitch-adjusting device comprises an electrical drive device, for moving the blades from a first blade pitch to a second of the numerically limited number of blade pitches, and an electrically actuable locking device, for locking the blades in the numerically limited number of different blade pitches.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Variable-pitch propeller or repeller



    Erscheinungsdatum :

    25.10.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / F03D Windkraftmaschinen , WIND MOTORS



    VARIABLE PITCH PROPELLER CONTROL UNIT, VARIABLE PITCH PROPELLER CONTROL METHOD AND VARIABLE PITCH PROPELLER CONTROL PROGRAM

    HATAKEYAMA MASAAKI / TOMISHIMA SHINICHI | Europäisches Patentamt | 2021

    Freier Zugriff

    Variable pitch propeller

    ZHOU DAN / LIU GANG / XU ZHIQI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    VARIABLE PITCH PROPELLER

    HARADA MASASHI | Europäisches Patentamt | 2021

    Freier Zugriff

    Variable pitch propeller

    HOSONO KAZUKI / TAKUYOSHI YAMADA | Europäisches Patentamt | 2021

    Freier Zugriff

    Variable pitch propeller

    Pistolesi, Enrico | NTRS | 1923