A bearing and shaft arrangement of an automobile vehicle electric drive unit includes a gearbox. A first electric motor within the gearbox is engaged with and axially rotates a first shaft within the gearbox. A second electric motor within the gearbox is engaged with and axially rotates a second shaft within the gearbox. A first roller bearing assembly supports the first shaft to a first structural member of the gearbox. A second roller bearing assembly supports the second shaft to the first structural member of the gearbox. A thrust bearing is positioned between the first roller bearing assembly and the second roller bearing assembly and directly contacts the first shaft and the second shaft in a drive mode and reacts a first axial load of the first shaft and a second axial load of the second shaft directed toward the first axial load.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BEARING AND SHAFT ARRANGEMENT FOR ELECTRIC DRIVE UNIT


    Beteiligte:
    GAYNEY JACK (Autor:in) / DENESZCZUK GREGORY (Autor:in) / BURGMAN BORIS (Autor:in)

    Erscheinungsdatum :

    2021-06-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16C SHAFTS , Wellen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Bearing and shaft arrangement for electric drive unit

    GAYNEY JACK / DENESZCZUK GREGORY / BURGMAN BORIS | Europäisches Patentamt | 2022

    Freier Zugriff

    SHAFT ARRANGEMENT, DRIVE UNIT, AND WORK DEVICE

    ROLANDO DOELLING / SIGMUND BRAUN / STEFAN HOLST | Europäisches Patentamt | 2020

    Freier Zugriff

    Shaft grounding arrangement, transmission, and electric axle drive

    GRIESBACH MICHAEL | Europäisches Patentamt | 2024

    Freier Zugriff

    WHEEL DRIVE SHAFT ARRANGEMENT

    ZACHRISSON JAN / ÖHRFELDT PÄR / DAGH INGEMAR | Europäisches Patentamt | 2023

    Freier Zugriff

    Shaft Grounding Arrangement, Transmission, and Electric Axle Drive

    GRIESBACH MICHAEL | Europäisches Patentamt | 2022

    Freier Zugriff