A brake actuator comprising a sleeve (1), a piston (3) sealingly slidably mounted in the sleeve to apply a braking force, the piston being provided with an internal cage (21), and a wear compensating device (10) which defines a retracted position of the piston in the sleeve by means of an axially mobile stop which is able to be moved forward by the piston during the application of a braking force and/in frictional relationship with a fixed part (12) of the wear compensating device attached to the sleeve. The mobile stop comprises a radially deformable bushing (16) which cooperates with an olive (15) which is attached to a distal end of the fixed part of the wear compensating device. The bushing comprises means for guiding its proximal end (17) against an internal face of the internal cage (21).


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    Title :

    Actionneur de freinage pour frein hydraulique de roue d'aéronef


    Additional title:

    Brake actuator for an aircraft wheel hydraulic brake
    Bremszylinder für eine hydraulische Radbremse eines flugzeuges


    Contributors:

    Publication date :

    2017-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

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



    ACTIONNEUR DE FREINAGE POUR FREIN HYDRAULIQUE DE ROUE D'AERONEF.

    GONZALEZ VINCENT / EYANGA VICTOR / BUSSIERE JACQUES | European Patent Office | 2018

    Free access

    ACTIONNEUR DE FREINAGE POUR FREIN HYDRAULIQUE DE ROUE D'AERONEF

    GONZALEZ VINCENT / BUSSIERES JACQUES | European Patent Office | 2016

    Free access

    ACTIONNEUR DE FREINAGE POUR FREIN HYDRAULIQUE DE ROUE D’AERONEF.

    LUCIENNE ROBIN / VERDURMEN CHRISTOPHE | European Patent Office | 2017

    Free access

    ACTIONNEUR DE FREINAGE POUR FREIN HYDRAULIQUE DE ROUE D'AERONEF.

    BUSSIERE JACQUES / GONZALEZ VINCENT / DE CRESCENZO MARIE-LAURE | European Patent Office | 2015

    Free access

    ACTIONNEUR DE FREINAGE POUR FREIN HYDRAULIQUE DE ROUE D' AÉRONEF

    EYANGA VICTOR / GONZALEZ VINCENT | European Patent Office | 2016

    Free access