A blade shank assembly (100) for an aircraft propeller blade includes a blade shank (101); a split blade retention race (103) encircling the blade shank, the split blade retention race including two splits (104), wherein the split blade retention race comprises: inner chamfers (201) located between the blade shank and the split blade retention race at each of the two splits; and outer chamfers (202) located adjacent to a race surface of the split blade retention race at each of the two splits; and a plurality of ball bearings (102) located on the race surface of the split blade retention race.


    Access

    Download


    Export, share and cite



    Title :

    Split blade retention race with inner and outer chamfers


    Additional title:

    Geteilter Blatthalterlaufring mit inneren und äußeren Fasen
    Bague de rétention de pale divisée avec des chanfreins internes et externes


    Contributors:

    Publication date :

    2015-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Split blade retention race with inner and outer chamfers

    VENTURA PETER / SOULE MATTHEW C | European Patent Office | 2016

    Free access

    SPLIT INNER OR OUTER RACE ROLLER BEARING WITH ROLLING ELEMENTS

    COWLES JOHN H JR / PHOENIX JAY / FREDERICKSEN ARNOLD E | European Patent Office | 2019

    Free access

    Tread with variable chamfers

    BOURGEOIS FRÉDÉRIC / BRUNEAU FRANÇOIS-XAVIER | European Patent Office | 2017

    Free access

    Directional interlocking sipes and/or slots with chamfers

    WAECHTER JR PAUL JAMES / SEVERIN DANIEL M | European Patent Office | 2024

    Free access