Torque converter impeller freewheel includes pawl having two sheet metal disks in tandem towards pawl pivot axis plus fitted pre-tensioner cocking pawl for blocking.

摘要

The several disks (110,116) of the pawl (94) lie in sequence towards the axis (S) round which the pawl (94) pivots on the first element of the freewheel and the disks (110,116) are bonded, welded or formed together on the single pawl (94) of the freewheel (56). The pawl is pre-tensioned into its blocking position by a pre-tensioning element (120) which is itself elastic and fixed on the first freewheel element, with the pawl working in the recessed area (18) between the two disks.