| 摘要 |
<p>The invention relates to a friction clutch including in particular a pre-damper (A2) to which are axially juxtaposed a variable hysteresis friction system (62) and an independent slider friction system (74), systems (62, 74) between which is provided an intermediate friction washer (70) that is axially free and rotatingly connected to a guiding washer (34A), wherein said slider system (74) includes a slider washer (76) axially provided between said intermediate washer (70) and the guiding washer (34A) and elastically urged by the elastic washer of the system (62), the slider washer (76) including a means (78) capable of driving the washer (76) with a circumferential gap (j) lower than the circumferential gap (J) between the teeth (15e) of the axle (14) and the teeth of the web of a main damper in order to reduce the noise generated by the shocks between said teeth.</p> |
