A propeller includes a blade free to rotate about a longitudinal axis of the blade. The propeller also includes a mechanical stop positioned to engage mechanically a first portion of the blade and/or a first structure coupled mechanically to the blade when the blade is in a first position. The propeller also includes a magnetic stop positioned to engage magnetically a second portion of the blade and/or a second structure coupled mechanically to the blade when the blade is in a second position. The blade rotates to the first position against the mechanical stop when the propeller is rotated at a first rotational speed and the blade rotates to the second position against the magnetic stop when the propeller is rotated at a second rotational speed in a same direction as when the blade is in the first position.


    Access

    Download


    Export, share and cite



    Title :

    BISTABLE PITCH PROPELLER SYSTEM WITH UNIDIRECTIONAL PROPELLER ROTATION


    Contributors:

    Publication date :

    2018-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Bistable pitch propeller system with unidirectional propeller rotation

    VANDER LIND DAMON / REICHERT TODD | European Patent Office | 2021

    Free access

    BISTABLE PITCH PROPELLER SYSTEM WITH UNIDIRECTIONAL PROPELLER ROTATION

    VANDER LIND DAMON / REICHERT TODD | European Patent Office | 2020

    Free access

    Bistable pitch propeller system with unidirectional propeller rotation

    VANDER LIND DAMON / REICHERT TODD | European Patent Office | 2020

    Free access

    BISTABLE PITCH PROPELLER SYSTEM WITH UNIDIRECTIONAL PROPELLER ROTATION

    VANDER LIND DAMON / REICHERT TODD | European Patent Office | 2018

    Free access

    Bistable pitch propeller system with bidirectional propeller rotation

    VANDER LIND DAMON / REICHERT TODD | European Patent Office | 2022

    Free access