Devices for maintaining crawler alignment on complex-shaped blades and for enabling the blade crawler to traverse over trailing edge protrusions. Using ball and socket bearings or air pads in place of alignment wheels, the crawler will be able to track along complex-geometry rotor blades, propellers and other airfoils. Using an oversized-diameter roller, a semi-flexible roller, or a dual-roller arrangement, the crawler will be able to traverse over trailing edge protrusions.


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    Title :

    Apparatus for automated maintenance of aircraft structural elements


    Contributors:

    Publication date :

    2022-04-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



    Apparatus for Automated Maintenance of Aircraft Structural Elements

    HAFENRICHTER JOSEPH L / GEORGESON GARY E | European Patent Office | 2020

    Free access

    Apparatus for automated maintenance of aircraft structural elements

    HAFENRICHTER JOSEPH L / GEORGESON GARY E / LEA SCOTT W | European Patent Office | 2020

    Free access

    Apparatus for Automated Maintenance of Aircraft Structural Elements

    HAFENRICHTER JOSEPH L / GEORGESON GARY E | European Patent Office | 2016

    Free access

    Apparatus for automated maintenance of aircraft structural elements

    HAFENRICHTER JOSEPH L / GEORGESON GARY E / LEA SCOTT W | European Patent Office | 2022

    Free access

    Apparatus for Automated Maintenance of Aircraft Structural Elements

    HAFENRICHTER JOSEPH L / GEORGESON GARY E / LEA SCOTT W | European Patent Office | 2020

    Free access