A rotor or propeller may have rotor blades and a passive pitch angle adjustment apparatus. The passive pitch angle adjustment apparatus may include levers, rods, and central rod. Levers may be connected to rotor blades and rotate them around a respective pitch axis. Rods may be connected to levers and mechanically link levers with each other via central point that is located outside rotor plane. Central rod may connect central point with base point that is located in a longitudinal direction of rotor axis. The passive pitch angle adjustment apparatus may enable a cyclic pitch adjustment of the rotor blades and block a collective pitch adjustment of the rotor blades.


    Access

    Download


    Export, share and cite



    Title :

    PASSIVE PITCH ANGLE ADJUSTMENT APPARATUS


    Contributors:

    Publication date :

    2019-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Passive pitch angle adjustment apparatus

    SCHMIEDEL PATRIK / LEITNER HARALD / KRAUS JULIAN et al. | European Patent Office | 2020

    Free access

    A PASSIVE PITCH ANGLE ADJUSTMENT APPARATUS

    SCHMIEDEL PATRIK / LEITNER HARALD / KRAUS JULIAN et al. | European Patent Office | 2021

    Free access

    CYCLIC PITCH ANGLE ADJUSTMENT APPARATUS

    CZECH IAN-LUCA | European Patent Office | 2022

    Free access

    Cyclic pitch angle adjustment apparatus

    CZECH IAN-LUCA | European Patent Office | 2024

    Free access

    Periodic pitch angle adjustment apparatus

    CECH JAN-LUC | European Patent Office | 2022

    Free access