Multiple compartment coupling device for a driving string for a vehicle comprises a fluid pump radially arranged outside of transmission shafts and coupled with a coupling hub

摘要

Multiple compartment coupling device comprises a fluid pump (49) radially arranged outside of transmission shafts (14, 18) and coupled with a coupling hub. An independent claim is also included for a driving string for a vehicle comprising a drive unit and the above coupling device. Preferred Features: The fluid pump is formed as an inner toothed wheel pump directly coupled with the coupling hub. Fingers (58, 59) protrude in the axial direction on the coupling hub and interact with pockets provided on a pump pinion (56).