A clutch device includes a clutch input hub which is connectable to a drive unit (24), a clutch output hub which is connectable to an electric machine and/or to a transmission, a clutch via which the clutch input hub can be selectively brought into rotary driving connection with the clutch output hub, and an actuating piston for hydraulically actuating the clutch, a chamber to which fluid may be applied being assigned to said actuating piston, wherein fluid can be applied to the chamber via a first rotary feedthrough between a stationary component and the clutch input hub and via a second rotary feedthrough between the clutch input hub and the clutch output hub. The first rotary feedthrough and the second rotary feedthrough are designed on the side of clutch input hub facing outward in radial direction. A drivetrain having the clutch device is also included.


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    Title :

    Clutch device and drivetrain comprising such a clutch device


    Contributors:

    Publication date :

    2021-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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