DISPOSITIVO DI AZIONAMENTO PER UN DISPOSITIVO DI FRIZIONE EPROCEDIMENTO PER IL SUO FUNZIONAMENTO

摘要

A clutch-actuator device is equipped with a position-detecting device for detecting at least one of the different possible positions of engagement, disengagement and partial engagement of a clutch that serves to control the amounts of torque being transmitted between two rotary components of a torque-transmitting mechanism. The position-detecting device performs its detecting function independently of any measurement of the clutch position which may be performed by a displacement-measuring device.