A further step which favors the axially compact construction is that the piston of the lockup clutch is secured against rotational movements relative to the clutch housing via {HEAD ~ a toothing} which is provided at the outer circumference of {TAIL ~ the piston} 
A further step which favors the axially compact construction is that the piston of the lockup clutch is secured against rotational movements relative to the clutch housing via { HEAD ~ a toothing } which is provided at the outer circumference of { TAIL ~ the piston }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL