Abstract: A clutch assembly comprises: first and second clutch partners; a switchable freewheel arranged between the first and second clutch partners, wherein the freewheel comprises a plurality of spring-loaded blocking bodies which are circumferentially fixed to the first clutch partner and selectively interact with a blocking contour arranged on the second clutch partner; a sliding sleeve for controlling the clutch assembly, wherein, in a blocking position of the sliding sleeve, the two clutch partners are interconnected for conjoint rotation in one direction of rotation and in the opposite direction of rotation via the sliding sleeve, and in a freewheeling position of the sliding sleeve, the two clutch partners are interconnected for conjoint rotation in precisely one direction of rotation via the freewheel.

Abstract: A transmission unit for a motor vehicle transmission includes a drive gear (6) which is arranged rotatably on an intermediate shaft (5) and which can be fixed to the intermediate shaft (5) for the transmission of drive power via clutch means. On one side flank (9) of the drive gear, a first gear portion (10) is provided which can be connected to a corresponding shaft-side second gear portion (11) via an internally toothed sliding sleeve (12). On the opposite side flank (13) of the drive gear, a parking lock gear portion (14) is provided for engaging a pawl (15) to block the transmission unit when the vehicle is at a standstill.

Abstract: A transmission unit for a motor vehicle transmission includes a spur gear (6) which is arranged rotatably on an intermediate shaft (5) and which can be fixed to the intermediate shaft (5) for the transmission of drive power via clutch means. On one side flank (9) of the spur gear, a first freewheel gear portion (10) is provided which can be connected to a corresponding shaft-side second freewheel gear portion (11) via an internally toothed sliding sleeve (12). On the opposite side flank (13) of the spur gear, a parking lock gear portion (14) is provided for engaging a pawl (15) to block the transmission unit when the vehicle is at a standstill.