An integrated three function valve (ITFV) for an actuator of a flight control surface. The ITFV includes: an inner spool configured to be actuated in a first direction and a second direction responsive to a pressure differential acting across the inner spool; and an intermediate spool configured to be actuated in the first direction and second direction between an active position and a bypass position. The inner spool is located within the intermediate spool.


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    Title :

    HYDRAULIC VALVE


    Contributors:

    Publication date :

    2025-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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