公开(公告)号：WO2018114853A1

公开(公告)日：2018-06-28

申请号：PCT/EP2017083391

申请日：2017-12-18

Applicant: DANA BELGIUM N V

Inventor： CATTOOR KURT DM ,  SCHACHT FILIP D

IPC: F16D25/06 ,  F16D25/0638 ,  F16D25/12 ,  F16D48/02

CPC classification number: F16D48/02 ,  F16D25/06 ,  F16D25/0638 ,  F16D25/126 ,  F16D25/14 ,  F16D2048/026

Abstract: The invention relates to a wet clutch assembly (1; 100), comprising: a clutch drum (2); a clutch chamber (10) formed within the clutch drum (2); a clutch actuation piston (8) movably disposed within the clutch drum (2) and configured to be actuated by means of a hydraulic pressure in the clutch chamber (10); and a fluid line (14) at least partially extending through the clutch actuation piston (8), the fluid line (14) providing fluid communication with the clutch chamber (10) for filling the clutch chamber (10) via the fluid line (14).