An actuator (24) for a ram air turbine system (10) includes a lock bolt (52) having a multiple circumferentially arranged lateral supports (78). A piston rod (42) supports multiple up-lock wedges (48). Multiple rollers (76) are supported by the lateral supports with chamfers (96) on the rollers engaging one another and are configured to radially support the up-lock wedges in a retracted position.


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    Title :

    Ram air turbine deployment actuator having locking means


    Additional title:

    Staudruckluftturbineneinsatzbetätiger mit Verriegelungsmitteln
    Actionneur de déploiement de turbine à air dynamique comportant des moyens de verrouillage


    Contributors:
    LANG DAVID J (author) / SASSCER GARY (author)

    Publication date :

    2018-11-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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