A propeller locking mechanism (100) for an aircraft includes a mounting ring having a locking extension with an aperture. A solenoid (112) is configured with a solenoid pin (113) which interacts with a first arm (110A) of a lever (110). The lever includes a pivotable second arm (110B) configured with a spring (108) and locking pin (106). The second arm is able to pivot and insert the locking pin into the aperture (118) of the locking extension on the mounting ring. The spring biases the locking pin in the locked orientation. Upon sufficient motor torque, the spring force is overcome allowing the locking pin to be removed from the aperture and the mounting ring to be unlocked.


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    Title :

    PROPELLER LOCKING MECHANISM


    Additional title:

    PROPELLERVERRIEGELUNGSMECHANISMUS
    MÉCANISME DE VERROUILLAGE D'HÉLICE


    Contributors:
    KOSEL TADEJ (author)

    Publication date :

    2025-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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