A folding propeller (1) with an adjustable rake angle has a hub (10) and at least three propeller blades (11) which are pivotally mounted in the hub (10) about pivot axes (25a) extending radially outwards from a central area in the hub (10), for the propeller blades (11) to unfolded and fold between radially protruding operating positions, and are rearwardly extending passive position with respective rear edges of the propeller blades facing each other. The propeller blades (11) are adapted to pass each other in said passive position to be movable to both sides from the passive position to an operating position. An abutment (30) is defining in forward propulsion the rake angle of the propeller blades (11).


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    Titel :

    A FOLDING PROPELLER WITH A DEFINED RAKE


    Weitere Titelangaben:

    KLAPPLUFTSCHRAUBE MIT EINER DEFINIERTEN NEIGUNG
    HÉLICE PLIANTE À INCLINAISON DÉFINIE


    Beteiligte:

    Erscheinungsdatum :

    28.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B64C AEROPLANES , Flugzeuge



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