A drivetrain subassembly (301) includes a clutch portion (302A) and a gear shaft portion (302B) connected by an integrated inner race (309A)/gear shaft (309B) member. The clutch portion (302A) includes a sprag clutch (303) configured to transfer torque from an engine to a rotor system while allowing the rotor system (203) to continue to rotate in the event of an engine failure. The inner race (309A) of the clutch portion (302A) is integrally formed with the gear shaft (309B) of the gear shaft portion (302B) of the subassembly (301). The gear shaft (309B) is configured to rotate about the longitudinal axis of the sprag clutch (303) for transmitting torque from the sprag clutch (303) to a downstream drivetrain component.


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    Titel :

    DRIVETRAIN SUBASSEMBLY HAVING AN INTEGRATED SPRAG CLUTCH RACE AND GEAR SHAFT MEMBER


    Weitere Titelangaben:

    ANTRIEBSSTRANGUNTERBAUGRUPPE MIT INTEGRIERTEM FREILAUFKUPPLUNGSLAUFRING UND GETRIEBEWELLENELEMENT
    SOUS-ENSEMBLE DE CHAÎNE CINÉMATIQUE AYANT UN CHEMIN DE ROULEMENT D'EMBRAYAGE À ROUE LIBRE INTÉGRÉ ET ÉLÉMENT D'ARBRE D'ENGRENAGE


    Beteiligte:
    OLSON ERIC (Autor:in) / BOCKMILLER DAVID (Autor:in)

    Erscheinungsdatum :

    2019-03-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    DRIVETRAIN SUBASSEMBLY HAVING AN INTEGRATED SPRAG CLUTCH RACE AND GEAR SHAFT MEMBER

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    MILLER RYAN / POLITO MARCUS / RILLSTONE RYAN | Europäisches Patentamt | 2017

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    Generalized Equations for Sprag One-Way Clutch Analysis and Design

    Chesney, David R. / Kremer, John M. | SAE Technical Papers | 1998


    SPRAG CLUTCH ASSEMBLY FOR AIRCRAFT DRIVE WHEEL DRIVE SYSTEM

    EDELSON JONATHAN SIDNEY | Europäisches Patentamt | 2015

    Freier Zugriff